Nova 10 (NCO-LX1).
There is a device. On board 103.0.0.272 firmware, security patch dated 12/01/2023,
no modem and no imei. On this firmware the preparation procedure goes well,
but imei restoration refuses. I am flashing the modem with firmware 102.
Imei is recovering well. There is a network, the phone is ringing.
If you do a factory reset, imei becomes 0.
And we have to do everything again. And the main camera DOES NOT WORK in photo mode.
In other modes everything works. When the firmware is rolled back to 102, the phone does not turn on,
but it boots into emergency mode with red messages about the need to restore.
We flash the phone via OTG to firmware 103, the camera starts working, but imei 0.
Through trial and error, it turned out that the camera stops working after the modem is lowered.
From all this we can conclude that imei on firmware 103 can not be restored without
consequences. Either network and calls, or a full-fledged camera.
I understand correctly that on security from Dec/01/2023 and higher, DTProTool is not able to restore imei without downgrading the modem version?
There is a device. On board 103.0.0.272 firmware, security patch dated 12/01/2023,
no modem and no imei. On this firmware the preparation procedure goes well,
but imei restoration refuses. I am flashing the modem with firmware 102.
Imei is recovering well. There is a network, the phone is ringing.
If you do a factory reset, imei becomes 0.
And we have to do everything again. And the main camera DOES NOT WORK in photo mode.
In other modes everything works. When the firmware is rolled back to 102, the phone does not turn on,
but it boots into emergency mode with red messages about the need to restore.
We flash the phone via OTG to firmware 103, the camera starts working, but imei 0.
Through trial and error, it turned out that the camera stops working after the modem is lowered.
From all this we can conclude that imei on firmware 103 can not be restored without
consequences. Either network and calls, or a full-fledged camera.
I understand correctly that on security from Dec/01/2023 and higher, DTProTool is not able to restore imei without downgrading the modem version?
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