Second modem after update is also damaged, same reboot after 30 seconds (15 cec. online)
RDY
+QUSIM: 1
+CPIN: READY
+QIND: PB DONE
+CFUN: 1
+QIND: SMS DONE
+CPIN: NOT READY - Reboot
Modem 1:
ati
Quectel
RM500U-EA
Revision: RM500UEAAAR03A08M2G
I need key for ADB access for partition restore
AT+QADBKEY?
+QADBKEY: P1KR27_14_24_21
Dear @maxis1901
What is your problem now? After upgrade, they are broken and reboot frequently or others. Please share the two version, before and after.
As you mentioned before, the module is getting hot, is there some hardware issue?
Please take a picture of your module, I need to confirm something.
The problem is this:
both worked well, but I suspect that one of them was too hot, I did an update (they emailed me the update), after the update the modem reboots every 30 seconds.
the second one worked well, but I also did an update and like the first one it now reboots every 30 seconds.
both modems were first updated with QFlash_V7.1_EN, after the problem arose with reboot, they were also treated with SPD_Upgrade_Tool and SPD_Factory_Tool, but that didn’t help, both modems reboot every 30 seconds