yattaman_92 devi prendere un classico TTL2USB con chip CP210X o FT232

comunque ho collegato la seriale, ed in uBoot non vedo l'impostazione dell'IMEI

(IPQ40xx) # printenv
baudrate=115200
bootcmd=bootipq
bootdelay=2
flash_type=0
ipaddr=192.168.0.1
lc=tftpboot 0x84000000 ${dir}cdt-AP.DK04.1-C1.bin&&sf probe&&sf erase 0xc0000 +$filesize&&sf write $fileaddr 0xc0000 $filesize
lp=tftpboot 0x84000000 ${dir}norplusnand-system-partition-ipq40xx.bin&&sf probe&&sf erase 0x40000 +$filesize&&sf write $fileaddr 0x40000 $filesize
lr=tftpboot 0x84000000 ${dir}root_uImage&&nand erase 0x1000000 0x800000 &&nand write_partition 0x84000000     0x1000000     0x800000 &&nand erase 0x1800000 0x1D00000 &&nand write_partition 0x84800000     0x1800000     0x1D00000
lrb=tftpboot 0x84000000 ${dir}delta.bin&&nand erase 0x3500000 0x1900000&&nand write $fileaddr 0x3500000 $filesize
lrs=tftpboot 0x84000000 ${dir}root_uImage_s&&nand erase 0x1800000 0x1D00000&&nand write $fileaddr 0x1800000 $filesize
lu=tftpboot 0x84000000 ${dir}uboot.bin&&sf probe&&sf erase 0xf0000 +$filesize&&sf write $fileaddr 0xf0000 $filesize
lw=tftpboot 0x84000000 ${dir}web.img&&nand erase 0x1000000 0x800000&&nand write $fileaddr 0x1000000 $filesize
machid=8010001
serverip=192.168.0.22
stderr=serial
stdin=serial
stdout=serial

Environment size: 1149/65532 bytes

Credo che a questo punto ti convenga fare un "test" con OS partito usando i comandi nella guida per il passaggio da Elisa B02 in su, ovvero:

nv set imei=866754043693436
nv set imei_tmp=866754043693436
nv save

Io andandoli a dare sul mio mi viene dato l'IMEI giusto:

admin@(none):~# nv get imei
866754041XXXXXX
admin@(none):~# nv get imei_tmp
866754041XXXXXX

Prova a farlo sul tuo e rilanciare l'upgrade, in teoria l'IMEI poi dovrebbe prenderselo dalla scheda interna

    Per chi fosse interessato allego uno nv show, ci sono tanti bei parametrini

    admin@(none):~# nv show
    CAP_wan_ipaddr=0.0.0.0
    wifi_chip1_ssid2_access_sta_mac=
    csq=
    simcard_roam=unknown
    vwim_mc_state=modem_sim_undetected
    max_realtime_rx_thrpt=0
    wifi_chip1_ssid2_bandwidth=1
    unlock_at_wait=
    wifi_chip2_ssid2_bandwidth=4
    nitz_dst=1
    ota_download_pkg_size=0
    tr069_VendorConfigFileVersion=MF286DCFGV1.0
    wifi_chip2_wps_state=0
    ipv6_info_change=1
    web_wifi_password_remind=0
    mesh_re_bind_cap=
    pppoe_status=ppp_disconnected
    cpu_idle=95%
    total_tx_packets=0
    battery_charger=0
    wifi_chip1_wps_mode=
    srv_domain=
    backhaulKey_encode=NjY3VjU0VTg1Ng==
    ra_m_flag=
    dlna_name=ZTE_DLNA
    wifi_chip1_ssid2_iface_name=ath01
    https_modem_update_enable=0
    dhcpEnabled=1
    morenum=no
    imsi_flag=
    work_mode=work_idle
    voip_account_display_account1=
    ipv6_Current_index=0
    plat_domain_name=64:ff9b::/96
    opms_wan_mode=PPP
    dm_led_flag=0
    way_turn_off_wifi=
    dlna_share_video=on
    phokeytest=no
    current_network_mode=
    led_tr181_set=1
    sntp_dst_bias=01_00_00
    g_qmi_connect_time_count=0
    realtime_rx_thrpt=0
    mesh_cap_precap_flag=0
    static_wan_status=0
    pin_puk_at_wait=0
    cr_inner_version=CR_TELIAMF286DV1.0.0B11
    lte_ca_pcell_band=7
    wifi_chip1_ssid1_access_sta_mac=
    dm_update_interval_day=7
    tr069_BootStrap=
    voip_sip_t38_enable1=1
    voip_sip_stun_enable=0
    user_login_timemark=1277
    hmcc=
    fastnat_flag=on
    voip_forwarding_model=0
    wifi_nv_api_version=2
    https_Update_Interval=3600
    inter_roam_switch=off
    save_login=
    lock_ui=
    backhaulKey=667V54U856
    iccid_CountryCode=IT
    dhcpv6PD_PrefixLen=
    guest_dhcpEnabled=1
    station_dns_dns1=0
    AverSpeed_total=0
    station_dns_dns2=0
    lte_ca_pcell_tac=30664
    sms_state=sms_initing
    operator_brand=
    child_group_mac=
    Z_dl_earfcn=3350
    wifi_mesh_deployed=0
    wifi_chip2_ssid2_iface_name=ath11
    dm_update_control_state=update_idle
    tcp_mss=1460
    clat_v4_addr=192.168.255.1
    detect_sensor_low_vlotage=0
    dns_redirect_enable=1
    auto_connect_flag=
    RD=d645920e395fedad7bbbed0eca3fe2e0
    clat_v4_map_addr=192.0.0.4
    static_wan_secondary_dns=0.0.0.0
    sta_static_ip_mask=0
    Z_CELL_ID=
    tr069_ProductClass=MF286D
    remotemg_white_list=
    link_reconnect_again=0
    nv_mac_info=1-5G-F6:FF:50:BE:6F:14-client
    https_Retry_Timeout=20
    action=
    wifi_chip1_ssid2_access_sta_num=0
    wifi_chip2_ssid1_wireless_mode=6
    tr181_wifi_ap_psk_set_ssid_index=
    tr069_Manufacturer=ZTE
    sta_static_ip_enabled=0
    cell_signal_get=
    old_monthly_rx_bytes=0
    dm_update_control_result=0
    ipv6_connect_status=disconnected
    numnum=0
    wifi_chip1_wps_pin_code=
    wifi_led_blink_on=800
    wifi_hostname_black_list=
    rsrq=-11.0
    lan_ipaddr_for_current=192.168.32.1
    cap_internet_status=disconnected
    wifi_chip2_ssid2_acl_mode=0
    ecio=
    wan_apn=internet.wind
    battery_exist=0
    lte_ca_pcell_bandwidth=20.0
    ifi_station_ifname=athsta0
    https_Update_Hour=10
    imsi_mcc=
    sim_spn=
    voip_call_waiting_in_enable=1
    voip_sip_rtp_port_min=4000
    wifi_chip2_wps_index=255
    https_Device=MF28
    wifi_chip1_ssid2_access_sta_mac_time=
    dhcpv6PD_Prefix=
    alg_tftp_enable=1
    detect_link_abnormal=0
    ipv6_dns_mode=auto
    tr069_Description=HomeGateway
    dm_update_successful_time=
    dhcpPriDns=10.10.10.251
    mesh_cap_bind_re_list_bak=
    prefer_dns_auto=0.0.0.0
    multi_pdns_ppp_status_2=ppp_disconnected
    led_flux_need_alert=0
    CTotal_vol=0
    wifi_chip1_ssid1_channel=0
    l2tp_prefer_dns_auto=0.0.0.0
    standby_dns_auto=0.0.0.0
    rssi=
    network_provider_fullname=
    pin_code=
    station_dhcp_rty_time=20
    EX_APLIST=
    wifi_chip1_ssid1_access_sta_num=0
    pppoe_dial_mode=manual_dial
    mem_total=246216
    ipv6_apn_index=0
    wifi_auto_config_ssid_suffix_type=0
    DataStatus=END
    NV_site_white_list1=
    NV_site_white_list2=
    wifi_attr_chip1_support_max_sta_num=32
    NV_site_white_list3=
    PortMapEnable=0
    NV_site_white_list4=
    NV_site_white_list5=
    NV_site_white_list6=
    wifi_chip1_ssid2_band=b
    NV_site_white_list7=
    battery_charging=0
    l2tp_wan_name=
    wa_version=BD_TELIAMF286DV1.0.0B02
    NV_site_white_list8=
    new_monthly_rx_packets=0
    tr181_wifi_ap_set_ssid_index=
    WebInit=1
    NV_site_white_list9=
    wifi_chip1_ssid2_acl_mode=0
    sntp_dst_enable=1
    pctl-mac_hname_nv=
    wifi_chip2_ssid1_wifi_coverage=long_mode
    gw_band_lock=0x2000000680380
    wifi_chip2_ssid1_ssid=lynx-ZTE-4G
    wifi_attr_support_chip_num=2
    dmc_enable=1
    wifi_chip1_ssid1_ap_isolate=0
    dhcpSecDns=168.95.1.1
    sntp_time_set_mode=auto
    pctl_time_limit_nv=
    signalbar=
    Current_index=0
    wifi_chip1_ssid1_auth_mode=WPA2PSK
    wifi_chip2_ssid1_auth_mode=WPA2PSK
    rscp=
    https_ServiceURL=https://upgrade.ztems.com/UpdateEntry.aspx
    standby_dns_manual=
    tr069_LANDevNumEntries=1
    onlyReboot=0
    emergency_apn=sos
    voip_sip_rtp_dscp=46
    traffic_clear_year=2022
    wifi_chip1_ssid2_ssid_factory=4G-Gateway-29AC91_guest
    wan_backup_manual_disconnect=
    HostName=
    ipv6_ppp_auth_mode=
    current_reg_mode=
    pppoe_password=poepasswd
    ipv6_apn_select=
    wifi_chip2_auto_best_channel=36
    web_pwd_support_lowcase_letters=abcdefghjkmnprstuvwxyz
    station_gw_by_dhcp=0
    web_attr_if_support_sha256=1
    wifi_chip1_phy_interface=wifi0
    data_volume_limit_unit=data
    reboot_min1=0
    wifi_chip2_ssid2_wireless_mode=6
    imsi=
    reboot_min2=0
    ipv6_wan_prefix_len=
    sms_store=
    reboot_min3=0
    old_monthly_rx_packets=0
    tr069_ModemFirmwareVersion=
    privacy_read_flag=1
    tr069_VendorConfigFileDate=2000-1-1T00:00:00
    wifi_profile=
    flux_limit_time_set_changed=0
    night_mode_start_time=22:00
    sntp_server_list1=ntp-cust1.telia.com
    sntp_server_list2=ntp-cust2.telia.com
    sntp_server_list3=pool.ntp.org
    sntp_server_list4=asia.pool.ntp.org
    reboot_random_min2=82
    alg_pptp_enable=1
    sms_voicemail=0
    cscall_status=call_idle
    sntp_server_list5=oceania.pool.ntp.org
    samba_enable=0
    sntp_server_list6=north-america.pool.ntp.org
    monthly_time_for_month_change=0
    sntp_server_list7=south-america.pool.ntp.org
    voip_account_password1=
    voip_sip_port=5060
    flux_tx_bytes=0
    HardResetModem=
    multi_pdns_wan_ipaddr_2=0.0.0.0
    voip_sip_realm1=
    sta_static_ip_ssid_is_sb=0
    mesh_cap_bind_re_list=
    dm_nextpollingtime=
    wifi_chip2_ssid1_ap_isolate=0
    cell_signal_info=
    must_have_zte=1
    product_type=CPE
    mesh_switch_status=2
    tsp_modem_reset=0
    pctl-mac_hname_nv2=
    wifi_chip1_ssid1_password_encode=XXXXX
    wifi_chip1_ssid2_password_encode=XXXXX
    sysIdleTimeToSleep=30
    l2tp_status=l2tp_disconnected
    pc_domain=
    pptp_prefer_dns_auto=0.0.0.0
    wifi_chip1_ssid2_switch_onoff=0
    wan_primary_dns=151.5.216.228
    pho_alldel=0
    wa_inner_version_tmp=BD_TELIAMF286DV1.0.0B02 [Nov  2 2019 08:08:50]
    HardResetModemWatchDog=
    NetDeleteSoftTimer=0
    scan_finish=1
    cscall_gainrx=0
    mem_free=107156
    net_link_detect_url=
    ipv6_APN_config0=Default($)($)($)($)($)($)($)($)($)($)($)($)
    tr069_ActiveNotifyList=
    wifi_chip2_ssid1_channel=0
    ipv6_APN_config1=
    wifi_onoff_state=1
    link_reconnect_agin=0
    voip_account_auth1=
    ipv6_APN_config2=
    syn_done=
    voip_sip_encoder1=0
    ipv6_APN_config3=
    tr069_FWService=InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1
    ipv6_APN_config4=
    sinr=4.0
    ipv6_APN_config5=
    zte_remote_syslog=NO
    ipv6_APN_config6=
    iccid_op=0
    ipv6_APN_config7=
    pdp_type=IP
    wifi_lbd_enable=1
    wifi_auto_config_key_len=8
    ipv6_APN_config8=
    wifi_mesh_re_guest_switch=0
    ipv6_APN_config9=
    wifi_chip2_ssid2_access_sta_mac=
    band_lock_read=ok
    ppp_status=ppp_disconnected
    web_user_set_sw_flag=
    new_monthly_tx_packets=0
    dm_update_mode=0
    backhaulEnc=psk2+ccmp
    sms_received_flag=
    wifi_chip2_ssid1_cfg_ssid_ending=
    wifi_chip2_ssid2_cfg_ssid_ending=_guest
    wifi_attr_support_advanced_parameter_level=1
    ipv6_ppp_passwd=
    wifi_chip2_ssid2_password=XXXXXX
    https_download_mode=http
    MAX_Access_num_static=32
    web_sleep_switch=0
    voip_sip_cng_enable1=0
    wifi_chip2_ssid2_wifi_coverage=long_mode
    opms_wan_ifname_bak=usb0
    usbport_c=no
    tr069_timeInterval_fromnow=1
    wifi_attr_support_band_switch=0
    sta_ip_status=disconnect
    network_type=
    ipv6_wan_ipaddr=::
    ipv6_pdp_addr=
    AutoRecStep=1
    send_pin_flag=0
    https_pack_total_size=
    tr181_wifi_radio_set_flags=
    modifyPwInfo=
    pppoe_username=poeuser
    date_month=0
    sms_recv_result=
    wifi_attr_chip1_support_ssid_num=2
    wifi_chip1_ssid1_iface_name=ath0
    https_Enable_Update=1
    unlock_nck_time=
    backhaulSSID=ZMD4722629AC9138
    apn_index=0
    alg_h323_enable=1
    tr069_PeriodicInformInterval=3600
    l2tp_standby_dns_auto=0.0.0.0
    wifi_chip1_auto_best_channel=2
    ex_wifi_rssi=0
    wifi_ap_scan_state=0
    manual_disconnect=
    pbm_init_flag=0
    wifi_chip1_ssid1_wireless_mode=4
    spn_name_string=VERY
    wifi_chip2_phy_interface=wifi1
    old_monthly_tx_packets=0
    dhcp_wan_status=0
    reboot_timeframe_hours1=1
    Password=adminZteMf286
    wifi_dfs_enable=0
    admin_user=admin
    reboot_timeframe_hours2=2
    WatchDog_Status_Tmp=+ZDOGREF:enabled
    modem_main_state=modem_sim_undetected
    telnet_enable=1
    static_wan_primary_dns=0.0.0.0
    wifi_chip2_ssid1_access_sta_mac=
    guest_dhcpLease_hour=24
    sta_static_ip_ssid=
    wifi_attr_support_coverage_level=0
    web_home_page=index.html
    pin_save_flag=
    wifi_chip1_ssid2_qr_code_path=chip1_ssid2_qrcode_wifikey.png
    auto_reconnect=0
    multi_pdns_prefer_dns_auto_2=0.0.0.0
    wifi_chip1_ssid2_password=XXXXXX
    tr069_SerialNumber=1234567890
    wifi_sta_connection=0
    imei=XXXXXXX
    flux_rx_bytes=0
    wifi_start_mode=2
    wifi_chip1_ssid1_access_sta_mac_time=
    pctrl_white_list_enable=0
    wifi_chip2_wps_config=1
    simcard_status=READY
    ppp_auth_mode=none
    SpnDisplayType=SPN_DISPLAY_SPN_NAME
    detect_new_message=0
    traffic_clear_month=6
    KDI_WIFI2=Atheros?IPQ4019?NA?NA?NA
    wifi_auto_config_key_format=0
    fota_proxy_switch=0
    wifi_attr_chip2_support_ssid_num=2
    wifi_chip2_ssid1_iface_name=ath1
    ex_wifi_status=disconnect
    upgrade_notice_flag=1
    wifi_chip2_ssid2_ssid_factory=4G-Gateway-29AC91_guest
    tr069_WLANConfigSta=
    m_netselect_contents=
    wifi_chip1_ssid1_ssid_factory=4G-Gateway-29AC91
    dm_postpone_times=3
    dlna_scan_state=0
    DefaultFirewallPolicy=0
    ipv6_prefer_dns_manual=
    usb_reset=inactivated
    cscall_gaintx=0
    wifi_auto_config_ssid_suffix_len=6
    manual_searching_netwrok=0
    wifi_chip2_ssid2_access_sta_num=0
    KDI_CPU=Qualcomm?IPQ4019?NA?NA?NA
    wifi_mac_address=D4:72:26:29:AC:91
    opms_wan_ifname=usb0
    testwifi_s=no
    online_host_num=2
    CAP_wan_gateway=0.0.0.0
    simcard_changed=1
    DDNS_Enable=0
    testpbc=no
    support_pbm_flag=12
    lte_band_lock_bak=0x20080800c5
    natEnabled=1
    KDI_FLASH=MXIC?MX25L1606E?NA?2MB?NA
    sim_imsi=
    mnc=
    network_provider=
    monthly_tx_bytes=12380516
    SpnStatus=2
    upnpEnabled=0
    wifi_chip1_ssid1_wifi_coverage=long_mode
    flux_last_send_d_and_m=0
    night_mode_end_time=7:00
    sms_test_cbm=wrong
    dm_initiateactivation_time=0
    l2tp_remote_gateway=0.0.0.0
    tr069_ServerPassword=
    IPPortFilterRules_0=
    total_time=1196
    dhcpLease=86400
    IPPortFilterRules_1=
    wifi_chip2_ssid1_wep_key_index=0
    realtime_rx_thrpt_packet=0
    IPPortFilterRules_2=
    online_limit_usr_num=0
    IPPortFilterRules_3=
    wifi_chip1_ssid1_hide_ssid=0
    wifi_eacs_enable=1
    https_Retry_Sleep=300
    voip_sip_outbound_port=
    IPPortFilterRules_4=
    wifi_chip2_ssid1_hide_ssid=0
    IPPortFilterRules_5=
    voip_sip_outbound_server=
    IPPortFilterRules_6=
    APN_config0=Default($)($)manual($)*99#($)none($)($)($)IP($)auto($)($)auto($)($)
    need_reconnect=
    report_enable=0
    domain_stat=
    multi_pdns_ipv6_prefer_dns_auto_2=::
    IPPortFilterRules_7=
    APN_config1=
    IPPortFilterRules_8=
    wifi_chip2_ssid2_switch_onoff=0
    APN_config2=
    dhcpStart=192.168.32.2
    tr069_PeriodicInformEnable=1
    IPPortFilterRules_9=
    APN_config3=
    wlan_process=none
    dm_update_status=0
    wifi_chip1_ssid1_switch_onoff=1
    APN_config4=
    flux_aver_tx_speed=0
    tr069_SpecVersion=1.0
    APN_config5=
    sending_sms=0
    opms_wan_auto_target_mode=AUTO_DHCP
    APN_config6=
    traffic_overrun=0
    data_volume_limit_size=
    APN_config7=
    APN_config8=
    dlna_share_image=on
    ipv6_pdp_select=
    APN_config9=
    nitz_timezone=2.000000
    EX_APLIST1=
    wifi_chip2_ssid1_access_sta_num=0
    ip_lost_Option=on
    wifi_chip1_ssid2_wireless_mode=4
    EX_APLIST2=
    voip_sip_proxy_server1=
    wifi_attr_support_manual_switch=1
    dns_mode=auto
    EX_APLIST3=
    tr069_CommonCmdKey=ZTEHOMEGATEWAY
    wifi_onoff_by_user=1
    wifi_chip1_ssid2_mac_black_list=
    CAP_wan_ipmask=0.0.0.0
    goahead_set=0
    AverSpeed_down=0
    net_link_detect_enable=0
    DMZIPAddress=
    mesh_switch_to_status=
    wifi_station_ifname=athsta0
    opms_wan_name=usb0
    lan_ipaddr=192.168.32.1
    https_cpe_update_enable=0
    web_sleep_time=
    network_home_provider=I WIND
    https_Update_Page_URL=update_login.asp
    tr069_ServerURL=
    CheckLTEINFOTimes=5
    Z_rsrp=
    HardReset=0
    mac_address=D4722629AC91
    https_download_size=
    tr069_WANDevNumEntries=1
    Z_rsrq=-11.0
    wifi_chip2_ssid2_ssid=4G-Gateway-29AC91_guest
    Is_dns_redirect=1
    ipv6_wan_prefix_info=
    wifi_chip1_ssid1_ssid=lynx-ZTE-4G
    cr_version=Nordic_MF286D_B11
    tr069_ManufacturerOUI=00D0D0
    DisconnectAbnormal_time=Thu May  5 13:15:55 2022
    lte_ca_scell_bandwidth=10.0
    Z_ecio=
    pageTitle=4G+ Broadband MF286D
    wifi_chip1_ssid1_max_access_num_save=32
    alg_sip_enable=1
    wifi_chip2_ssid2_access_sta_mac_time=
    wifi_lbd_status=1
    pin_manage_result=
    dm_update_package_file_exist=0
    https_TimeZone=8
    ims_pdp_type=IPV4V6
    mesh_guest_ssid_enable=0
    spn_b1_flag=0
    network_type_pre=LTE
    dm_dl_state=0
    wifi_chip1_ssid2_mac_white_list=
    pin_manage_at_wait=0
    dm_remind_time=0
    product_no=123456789012345
    wifi_chip1_ssid2_max_access_num=0
    dial_mode=auto_dial
    dhcpGateway=192.168.32.1
    lte_band_lock=0x20080800c5
    lte_ca_pcell_arfcn=3350
    pptp_status=pptp_disconnected
    pstncall_status=none
    cell_id=
    sim_acc=
    tr069_ConnectionRequestUname=
    mac_ip_status=1
    roam_setting_option=off
    resetModem=
    wifi_chip1_ssid1_mac_black_list=
    iccid_cc=398
    Z_rssi=
    apn_select=manual
    data_card_mode=ZTE_LTE
    dm_update_result=0
    ipv6_ppp_username=
    wifi_chip2_ssid1_encryp_type=CCMP
    pinnumber=
    fotaupgrade_redirect_switch=0
    tr069_UpgradesManaged=0
    imei_tmp=XXXXXX
    realtime_time=0
    wifi_chip2_ssid1_band=a
    sntp_timezone=1
    wifi_chip1_ssid2_country_code=IT
    KDI_DDR=MICRON?MT41K128M16JT-125:K?NA?1Gb?DDR3
    tr069_ServerUsername=
    wifi_chip2_ssid2_qr_code_path=chip2_ssid2_qrcode_wifikey.png
    temp_sfe_flag=0
    wifi_chip2_ssid1_acl_mode=0
    step_tmp=0
    monthly_rx_bytes=39853772
    ex_wifi_rssi_dbm=0
    sntp_server0=ntp-cust1.telia.com
    wifi_chip1_ssid1_qr_code_path=chip1_ssid1_qrcode_wifikey.png
    sms_sim_capability=
    sntp_server1=ntp-cust2.telia.com
    wifi_chip1_ssid2_wifi_coverage=long_mode
    syn_after_time=0
    sntp_server2=pool.ntp.org
    diag_sleep_flag=off
    data_volume_limit_switch=0
    sleep_state=
    password_remind=1
    https_Update_Completed=0
    wifi_dfs_status=
    dhcpEnd=192.168.32.200
    tr069_ModelName=MF286D
    wifi_attr_support_internetwifi=0
    wifi_chip2_ssid2_wep_key_index=0
    wifi_chip2_wps_mode=
    sms_db_change=1
    prefer_dns_manual=
    guest_dhcpGateway=192.168.33.1
    tr069_VendorConfigFileDescription=MF286D
    must_have_it=1
    last_login_time=1277
    wifi_chip1_bandwidth=40M
    wifi_led_blink_off=1200
    wifi_chip1_ssid2_auth_mode=WPA2PSK
    voip_sip_outbound_enable=0
    cable_sta_info=
    wifi_chip2_ssid2_auth_mode=WPA2PSK
    lte_dial_mode=ndis
    rmnc=
    cpms_set_current=ME
    reboot_schedule_mode=2
    wifi_chip1_ssid1_mac_white_list=
    wifi_chip2_ssid1_ssid_factory=4G-Gateway-29AC91
    wifi_gen_random_ascii_ver=2
    wifi_acs_disable_ch1_4=1
    Z_rscp=
    dual_core_board_if=rndis0
    wifi_chip1_ssid1_max_access_num=32
    circle_led_light=1
    voip_sip_rtp_rtcp_enable1=0
    voip_sip_dtmf_method=3
    flux_aver_rx_speed=0
    m_netselect_save=
    dm_last_check_time=
    sta_static_ip_addr=0
    textnum=0
    sntp_dst_end=5_0_10_03_00_00
    tr181_wifi_ap_psk_set_flags=
    wa_inner_version=BD_TELIAMF286DV1.0.0B02 [Nov  2 2019 08:08:50]
    wa_version_tmp=BD_TELIAMF286DV1.0.0B02
    fw_vpnpassthr_enable=1
    guest_ssid_router_enable=1
    max_idle_time=600
    AT_Test=
    tr069_MgtSupportedConnReqMethods=HTTP
    wan_auto_clear_flow_data_switch=on
    sntp_dst_start=5_0_3_02_00_00
    ppp_dial_method=sap
    sms_center_num=
    guest_dhcpLease=86400
    ipv6_wan_dial=
    realtime_tx_bytes=0
    wifi_chip1_ssid1_bandwidth=1
    wifi_chip2_ssid1_bandwidth=4
    wifi_chip1_ssid1_acl_mode=0
    wifi_chip2_sta_iface_name=athsta1
    realtime_rx_packets=0
    tr069_DeviceSummary=Device
    wifi_chip1_wps_state=0
    wifi_auto_config_key=1
    Login=admin
    RemoteManagement=0
    guest_dhcpStart=192.168.33.2
    opms_wan_name_bak=usb0
    sim_mnc_length=
    syn_system_total=0
    NV_CHRILD_GROUP=
    ipv6_m_profile_name=Default
    offline_host_num=0
    ra_o_flag=
    nvc_reserved=1
    tr069_enable=0
    ppp_passwd=
    dm_last_update_time=0
    wifi_chip2_ssid1_switch_onoff=1
    Z_PCI=449
    port_stat=port_open
    wan_ipaddr=0.0.0.0
    voipcall_status=none
    tr069_CNRURLRandomIDEnable=0
    NV_site_white_list10=
    pdp_addr=
    NV_site_white_list11=
    NV_site_white_list12=
    lte_bridge_lan_state=1
    NV_site_white_list13=
    wifi_chip1_ssid2_channel=0
    lte_ca_scell_arfcn=150
    tr181_wifi_ssid_set_ssid_index=
    phonenum=0
    NV_site_white_list14=
    web_pwd_support_capital_letters=AEFHKMNPRUVWXY
    NV_site_white_list15=
    NV_site_white_list16=
    ipv6_apn_auto_config=
    alg_ipsec_enable=1
    tr069_VendorConfigFileName=MF286D.CFG
    NV_site_white_list17=
    voip_sip_rtp_port_max=6000
    tr069_Boot=
    NV_site_white_list18=
    voicemail_recv_new=0
    odu_lan_ipaddr=0.0.0.0
    wifi_chip1_ssid1_encryp_type=CCMP
    NV_site_white_list19=
    web_wake_time=
    static_wan_netmask=0.0.0.0
    multi_pdns_ipv6_wan_ipaddr_2=::
    Z_SINR=4.0
    sms_vp=longest
    lte_rsrp=
    psw_fail_num_str=5
    multi_pdns_ipv6_standby_dns_auto_2=::
    tr069_ConnectionRequestPassword=
    wifi_chip1_ssid1_cfg_ssid_ending=
    lan_netmask=255.255.255.0
    iccid=
    wifi_chip1_ssid2_cfg_ssid_ending=_guest
    voip_sip_vad_enable1=0
    PortForwardRules_0=
    sim_iccid_old=XXXXXX
    net_select_mode=auto_select
    monthly_rx_packets=36511
    sntp_year=2000
    https_update_enable=0
    voip_sip_register_time=3600
    PortForwardRules_1=
    PortForwardRules_2=
    wifi_chip1_sta_iface_name=athsta0
    PortForwardRules_3=
    port_trigger_enable=1
    PortForwardRules_4=
    wifi_chip1_ssid1_wep_key_index=0
    pptp_wan_name=
    voip_sip_domain1=
    PortForwardRules_5=
    PortForwardRules_6=
    lte_ca_pcell_pci=449
    PortForwardRules_7=
    wifi_chip1_wps_config=1
    realtime_tx_thrpt_packet=0
    ipcall_status=call_idle
    sntp_resync_enable=1
    PortForwardRules_8=
    web_pwd_support_numbers=34
    https_Language_Type=ENGLISH
    PortMapRules_0=
    PortForwardRules_9=
    pptp_remote_gateway=0.0.0.0
    sta_static_ip_dns1=0
    WANPingFilter=0
    PortMapRules_1=
    ipv6_tsp_wan_default_gw=
    testdefault=no
    sta_static_ip_dns2=0
    PortMapRules_2=
    port_status=0000
    PortMapRules_3=
    tr181_wifi_ap_set_flags=
    voip_status=voip_idle
    KDI_FLASH2=MICRON?MT29F1G08ABAEA?NA?1Gb?NA
    PortMapRules_4=
    dlna_share_audio=on
    PortMapRules_5=
    data_volume_alert_percent=
    NV_site_white_list20=
    PortMapRules_6=
    NV_site_white_list21=
    tcm_server_url=https://ip.ztetcm.cn/cnip/eservlet
    ip_lost_reconnection=0
    PortMapRules_7=
    wifi_set_ssid_index=0
    AverSpeed_up=0
    xlat_mss=1260
    flowbeyond_redirect_switch=0
    NV_site_white_list22=
    PortMapRules_8=
    wifi_access_sta_num=0
    NV_site_white_list23=
    PortMapRules_9=
    NV_site_white_list24=
    wifi_attr_support_qr_code=0
    power_adapter_plug=0
    NV_site_white_list25=
    https_Connect_Timeout=20
    Language=en
    hmnc=
    dhcpLease_hour=24
    guest_lan_netmask=255.255.255.0
    wifi_mac_forbidden_list=
    https_Ftp_URL=
    lte_ca_scell_band=1
    alg_rtsp_enable=1
    wifi_chip2_ssid2_country_code=MT
    hardware_version=MF286DHW1.0
    alg_ftp_enable=1
    wifi_chip1_ssid1_country_code=IT
    IPPortFilterEnable=0
    realtime_tx_packets=0
    ota_current_upgrade_state=fota_idle
    wifi_chip2_ssid1_qr_code_path=chip2_ssid1_qrcode_wifikey.png
    voip_sip_sip_dscp=26
    wifi_restart_not_clear_stalist=
    realtime_rx_bytes=0
    wifi_is_auto_configed=1
    wifi_chip2_ssid1_password=XXXXXX
    PortForwardEnable=0
    enable_guest_ssid_udhcpd_general=0
    mesh_role=0
    pctrl_white_list_url=
    wifi_chip1_wps_index=255
    sms_nv_capability=100
    gpio_modem_reset=0
    wifi_chip2_ssid1_access_sta_mac_time=
    emergency_pdp_type=IPv4v6
    total_tx_bytes=12380516
    mcc=
    abnormal_diconnect=0
    connection_time=Thu May  5 13:15:55 2022
    reboot_schedule_enable=1
    tr069_WLANConfigEnable=
    wifi_profile1=
    integrate_release_version=TELIA_MF286DV1.0.0B11
    wifi_profile2=
    log_manage_switch=0
    wifi_profile3=
    multi_pdns_standy_dns_auto_2=0.0.0.0
    syn_order_flag=ppp_on
    wifi_profile4=
    vwim_flux_state=0
    tr181_web_wifi_set_flag=0
    default_lte_band_lock=0x20080800C5
    user_ip_addr=192.168.32.100
    wifi_profile5=
    Z_Frequency=2600M
    static_wan_gateway=0.0.0.0
    wifi_chip2_ssid2_channel=0
    wifi_chip2_ssid2_mac_black_list=
    CurrSpeed_total=0
    detect_new_version=0
    imsi_mnc=
    wifi_chip1_ap_scan_list1=1,8,lynx-FB,0,-36,74:AC:B9:4D:DE:72;1,8,IoT,0,-38,7A:AC:B9:4D:DE:72;2,,,,,;3,,,,,;4,,,,,;5,,,,,;6,13,IoT,0,-72,6E:D7:9A:7A:F6:49;6,13,lynx-FB,0,-71,68:D7:9A:7A:F6:49;6,13,TIM-26942803,0,-62,20:B0:01:9B:1D:53;6,13,TIM-26942803_EXT,0,-42,E8:48:B8:DA:F5:20;7,,,,,;8,,,,,;9,,,,,;10,,,,,;11,0,lynx-ZTE-4G,1,0,D4:72:26:29:AC:91;12,,,,,;13,,,,,
    apnsettings_limited=disable
    wifi_chip1_ap_scan_list2=
    wifi_chip2_ssid2_encryp_type=CCMP
    reboot_dod=30
    pdp_select=auto
    new_monthly_tx_bytes=0
    apn_auto_set_wait=
    monthly_tx_packets=0
    default_gw_band_lock=0x2000000680380
    lte_select_mode=
    dm_update_roam_permission=0
    https_New_Version=
    battery_vol_percent=0
    start_router_as_RE=0
    wifi_chip1_ssid2_ssid=4G-Gateway-29AC91_guest
    redirect_conf=ppp_status=ppp_disconnected;pppoe_status=ppp_disconnected;dhcp_wan_status_station=0;dhcp_wan_status=0;static_wan_status=0;
    sntp_web_switch=1
    ota_new_version_state=version_idle
    systime_mode=
    wifi_chip1_ssid1_password=XXXXXX
    reboot_dom=1
    voip_forwarding_uri1=
    IPPortFilterRulesv6_0=
    cap_web_wps_flag=0
    night_mode_switch=0
    IPPortFilterRulesv6_1=
    wifi_chip1_ssid2_wep_key_index=0
    disconnect_ipv6=0
    Tsp_Modem_Normal=0
    IPPortFilterRulesv6_2=
    m_netselect_status=
    admin_Password=XXXXXX
    IPPortFilterRulesv6_3=
    wifi_mesh_is_required=0
    IPPortFilterRulesv6_4=
    wifi_chip1_ssid2_hide_ssid=0
    lan_sec_ssid_control=1
    IPPortFilterRulesv6_5=
    wifi_chip2_ssid2_hide_ssid=0
    spn_b2_flag=1
    wan_netmask=0.0.0.0
    voip_not_disturb_enable=0
    mtu=1500
    IPPortFilterRulesv6_6=
    ipv6_standby_dns_auto=::0
    ims_apn=ims
    IPPortFilterRulesv6_7=
    wifi_chip2_ssid2_mac_white_list=
    sms_load_result=
    dhcp_wan_status_station=0
    ppp0_record=norecord
    tr069_CPEPortNo=7547
    IPPortFilterRulesv6_8=
    tr069_CertEnable=0
    IPPortFilterRulesv6_9=
    wifi_chip2_ssid2_max_access_num=0
    apn_auto_config=
    reboot_dow=0
    wifi_auto_config_ssid=1
    wireless_status=break
    reboot_hour1=0
    NV_ALTER_HOSTNAME=
    reboot_hour2=02
    reboot_hour3=0
    voip_sip_register_server1=
    sta_static_ip_gw=0
    ppp_start_time=0
    pptp_standby_dns_auto=0.0.0.0
    https_ServiceURL_bk=
    wifi_chip2_ssid1_mac_black_list=
    wifi_chip1_theoretical_rate=300.0 Mbps
    tr069_PeriodicInformTime=2000-01-01T00:00:00
    wan_lte_ca=ca_deactivated
    sts_received_flag=
    tr069_FwInterface=IGD.WD1.WCD1.WCIP1
    zigbee_tx_power=10
    https_Retry_Connect=300
    https_Update_Timeout=60
    pre_mode=
    monthly_time=1196
    wifi_set_flags=0
    max_realtime_tx_thrpt=0
    wifi_chip2_ssid2_band=a
    web_wifi_quicksetting_modifed=1
    https_ReportServiceURL=https://upgrade.ztems.com/UpdateResultReport.aspx
    wifi_chip1_ssid1_band=b
    guest_dhcpEnd=192.168.33.200
    tr069_ServerParameterKey=
    apn_mode=auto
    wan_secondary_dns=151.5.216.28
    web_wake_switch=0
    static_wan_ipaddr=0.0.0.0
    first_set_language=0
    network_check_waiting=
    guest_lan_ipaddr=192.168.33.1
    ppp_username=
    wifi_profile_num=0
    dhcp_wan_status_backup=0
    mesh_switch=0
    mac_ip_list=
    wifi_attr_support_mac_acl=2
    ipv6_standby_dns_manual=
    reboot_flag=0
    Z_eNB_id=183492622
    wifi_module_set_db_flag=0
    lan_if_name=br-lan
    wifi_chip1_ssid2_ap_isolate=1
    l2tp_local_ipaddr=0.0.0.0
    integrate_version=TELIA_MF286DV1.0.0B11
    wifi_chip2_ssid1_max_access_num_save=32
    user=
    wifi_attr_support_mac_acl_level=0
    goahead_0414=ok
    total_rx_bytes=39853772
    total_rx_packets=36511
    wifi_chip2_ssid1_password_encode=XXXX
    wifi_chip2_ssid2_password_encode=XXXX
    pptp_local_ipaddr=0.0.0.0
    Z_Tx_Power=
    puknumber=10
    wifi_chip2_ssid1_mac_white_list=
    spn_name_data=0056004500520059
    pbm_write_flag=0
    wifi_auto_config_key_type=2
    original=
    wifi_chip2_ssid1_max_access_num=32
    DMZEnable=0
    iccid_convert=XXXXXX
    pb_totalEntries=250
    wifi_chip2_theoretical_rate=866.6 Mbps
    msisdn=
    rmcc=
    realtime_tx_thrpt=0
    cbns_client_enable=0
    pin_status=
    flux_limit_data_set_changed=0
    wifi_chip2_ap_scan_list1=36,,,,,;40,,,,,;44,,,,,;48,,,,,;52,,,,,;56,,,,,;60,,,,,;64,,,,,;100,,,,,;104,,,,,;108,,,,,;112,,,,,;116,,,,,;120,,,,,;124,,,,,;128,,,,,;132,,,,,;136,,,,,;140,,,,,;149,,,,,;153,,,,,;157,,,,,;161,,,,,;165,,,,,
    wifi_chip1_ssid2_encryp_type=CCMP
    net_select=Only_LTE
    wifi_chip2_wps_pin_code=
    ppp_dial=
    wifi_chip2_ap_scan_list2=
    wifi_attr_chip2_support_max_sta_num=32
    https_Client_Group=00099
    guest_lan_if_name=br-Guest
    domain_ip_enable=1
    model_name=MF286D
    detect_five_mintues_emergency=0
    wifi_chip2_ssid1_country_code=MT
    traffic_clear_date=1
    wifi_pmf_enable=0
    new_monthly_rx_bytes=0
    KDI_WIFI=Atheros?IPQ4019?NA?NA?NA
    tr069_ProvisioningCode=
    tr069_PassiveNotifyList=
    voip_sip_stun_server=
    auto_reconnect_flag=1
    tr181_wifi_radio_set_ssid_index=
    rebootschedule_enable=1
    wifi_chip2_ssid2_ap_isolate=1
    mem_used=139068
    battery_pers=0
    pctl_timelimit_enable=0
    wan_gateway=0.0.0.0
    ZCELLINFO_band=LTE B7
    wan_dial=*99#
    ipv6_wan_apn=
    sms_recv_new=
    wifi_chip2_bandwidth=80M
    wifi_eacs_interval=60
    redirect_flag=
    LocalDomain=
    srv_domain_pre=CS_PS
    ota_pkg_total_size=0
    loginfo=
    https_redirect_enable=0
    ims_enable=
    m_profile_name=Wind IT
    battery_enable=0
    low_speed_status=1
    web_restore_state=1
    dm_serverselect=0
    ipv6_pdp_type=IP
    webserver_zwsd=
    WatchDog_Setting_Option=on
    lte_ca_scell_info=260,1,1,150,10.0;260,1,3,1650,20.0;
    old_monthly_tx_bytes=0
    dm_download_percentage=0
    ipv6_prefer_dns_auto=::0
    sim_iccid=
    mesh_legacy_guest_ssid_enable=1
    tr181_wifi_ssid_set_flags=
    alg_l2tp_enable=1
    flux_last_rcv_d_and_m=0
    lac_code=
    syn_ppp_total=0
    wifi_chip1_ssid1_qr_code_show=0
    view_message_flag=
    station_ip_addr=0
    sms_location_set=1
    pctl_mac_hname_lan_nv=--+00:1C:C2:42:XX:XX+192.168.32.100+3;

    stich86 Quale software occorre installare sul PC?

    • stich86 ha risposto a questo messaggio

      r0ger_net puoi usare anche putty come emulatore. Gli dai la COM del l’adattatore USB 115200n8 e via

      stich86 x eseguire quei comandi devo avviare msdos o sempre tramite seriale?

      • stich86 ha risposto a questo messaggio

        stich86 ok e non serve l'acquisto della seriale vero? Hai un contatto telegram? Posso disturbarti li?

        • stich86 ha risposto a questo messaggio

          yattaman_92 ehm.. l'emulatore terminale ti serve per collegarti all'adattatore TTL che poi collegherai al modem 🙂

            stich86 ok quindi va preso...

            Ciao a tutti volevo chiedere una cosa, sto testando un modem 286D e notavo una cosa, se lascio l'aggregazione attiva, molte volte non riesco ad avere gli stessi picchi massimi di velocità che riesco ad avere se uso una banda sola.

            In particolare, lasciano attiva solo la B3 noto che il modem lavora al massimo permesso dalla sim inserita.

            Secondo voi come mai? Aggregando non dovrebbe dare il massimo?

            Ciao stich86 il cavetto giallo, nella foto, è la massa (GND)? Può essere collegata a qualsiasi componente dell'apparato?
            Grazie per tutti i suggerimenti!

            • stich86 ha risposto a questo messaggio

              r0ger_net si, io l’ho appoggiato così perché non avevo un’altra probe libera 😂

              r0ger_net
              Allora leggendo quasi tutto il post non ci ho capito niente ....
              ero convinto che cambiando il firmware e sbrandizzandolo lo rendevo utilizzabile con tutte le sim e tutte le bande aggregabili
              il modem ha in allegato lo scontrino di acquisto del 19/11/2021
              posso chiamare tim e farmelo sbloccare ?

                Rendal-Raines

                con firmware TIM dovrebbe funzionare lo script di Cariola/MioNonno che trovi in questo post cariola
                per scegliere le bande da aggregare e, forse, personalizzare i dns.
                Al link: https://www.youtube.com/watch?v=giGz7J38XvA trovi il suo tutorial.

                Per sbloccarlo per usare altre sim TIM devi chiamare il 187 serve nominativo e Codice fiscale dell'intestatario della sim FWA...

                  r0ger_net Secondo me questi modem non sono mai stati associati a sim, sono avanzi di magazzino che poi i venditori comprano a stock a 2 centesimi e rivendono a 100 euro.

                    Gimo cambia poco secondo me. Essendo brandizzati TIM ha sicuramente in whitelist gli IMEI attivi ed in blacklist quello cessati e/o non ancora attivati

                      • [cancellato]

                      r0ger_net con firmware TIM dovrebbe funzionare lo script di Cariola/MioNonno che trovi in questo post cariola
                      per scegliere le bande da aggregare e personalizzare i dns.

                      A me (brand TIM) non sembra funzionare il settaggio dei DNS, però. Anche se li imposto mi dice sempre AUTO
                      Come faccio a controllare se li ha impostati?

                        Informativa privacy - Informativa cookie - Termini e condizioni - Regolamento - Disclaimer - 🏳️‍🌈
                        P.I. IT16712091004 - info@fibraclick.it

                        ♻️ Il server di questo sito è alimentato al 100% con energia rinnovabile