QMI isn't connecting with the Internet

Wojslav commented 1 week ago

Hello, I had a problem with my device. It is not connecting with the Internet. I tried with different SIM cards and it looks like the modem itself works properly (I can check status in 3ginfo: it shows signal strenght, operator name etc.). I can even send and receive SMSes! But at the same time, the qmi-wan interface constantly shows 0 B for both RX and TX and a connection with Internet doesn't works. I have followed the instructions here. What else I can do?

0xidexFF commented 1 week ago

i have same issue, qmi modem is not working properly,

`ATI

Manufacturer: ZTE CORPORATION Model: MF286DMODULE Revision: BD_MF286DMODULEV1.0.0B07 SVN: 01 +GCAP: +CGSM OK`

you can see that sim is registering fine on the network

for some reason the modem is comming as RDINS and QMI, as seem in the kernal logs i tried both interfaces with no response

modem has vaild ip address as well, AT+CGCONTRDP +CGCONTRDP: 1,5,internet,XX.XX.XX.XX,,XX.XX.XX.XX,XX.XX.XX.XX

i event tried older version of openwrt openwrt-22.03.0-ipq40xx-generic-zte_mf286d-squashfs-sysupgrade.bin

0xidexFF commented 1 week ago

`

/proc # cat cpuinfo processor : 0 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5

Hardware : Qualcomm Technologies, Inc MDM9650 Revision : 0000 Serial : 0000000000000000 Processor : ARMv7 Processor rev 5 (v7l) /proc # cat version Linux version 3.18.31 (scl@scl_xa241_125) (gcc version 4.9.2 (GCC) ) #1 PREEMPT Thu Jul 6 00:24:57 CST 2023

boot hsusb composition: 9025 boot hsic composition: empty Choose Composition by Pid: 901D - DIAG + ADB 901F - DIAG + ADB + DUN 9021 - DIAG + QMI_RMNET (Android) 9022 - DIAG + ADB + QMI_RMNET (Android) 9024 - RNDIS + ADB [Android] 9025 - DIAG + ADB + MODEM + NMEA + QMI_RMNET + Mass Storage (Android) 902B - RNDIS + ADB + Mass Storage 902D - RNDIS + DIAG + ADB [Android] 9049 - DIAG + ADB + DUN + RMNET + Mass Storage + QDSS [Android] 904A - DIAG + QDSS [Android] 9056 - DIAG + ADB + SERIAL + RMNET + Mass Storage + Audio [Android] 9057 - RNDIS : ECM 9059 - DIAG+ADB+RNDIS : ECM 905B - MBIM 9060 - DIAG + QDSS + ADB 9063 - RNDIS : ECM : MBIM 9064 - DIAG + ADB + MODEM + QMI_RMNET : ECM : MBIM 9067 - Mass storage + QMI_RMNET : Mass Storage + MBIM 9084 - DIAG + QDSS + ADB + RMNET 9085 - DIAG+ADB+MBIM+GNSS 9091 - DIAG + MODEM + QMI_RMNET + ADB 90A1 - DIAG + ADB + (multiplexed) QMI_RMNET (Android) 90A9 - DIAG + ADB + MODEM + NMEA + QDSS (bulk in) + RMNET : ECM : MBIM 90AD - DIAG + ADB + MODEM + NMEA + QMI_RMNET + Mass Storage + DPL 90B1 - ECM 90D5 - DIAG + ADB + MBIM + GNSS + DUN 90D6 - DIAG + MBIM + GNSS + DUN F000 - Mass Storage empty - it is used to allow either hsic or hsusb to have no composition at all(must reboot to take effect). hsic_next - hsusb_next -`