phone showung unkonw baseband imei and imei sv v
I'll post what happened to me yesterday morning I received an upgrade from 5.1 google , but had forgotten one small detail that My phone was routed then gave error updating and could not return more to normal. I made a downgrade to version 4.4.4 and then back to 5.1, so far so good , I downloaded the rom 5.1 and placed in the internal memory, it was in software configuration and update, recognized the rom and asked to install , I ON , in the middle of the installation of an error and after it happens this in my tel.
In the picture as you can see my bootloader was locked , so no longer accepts install any rom via RSD tried again unlock the bootloader without success, always the error.
I do not know what else to do but to send you assistance.
Could anyone help me ????????
Message written on entering the fastboot:
donwgraded security version
update gpt_main version failed
failed to hab check for gpt_backup: 0x35
CID read failure
invalid CID status 0x69
customerID error: contact dealer: 0xdead
Flash stock 5.1 for your model. You'll find links nearby in threads.
Hello there this is the first time after a many years in android because im tottaly stuck.
After update to the latest RR and back again to my previously created backup i have lost baseband.
I have imei 1 and 2 but imei sv 1 and imei sv 2 is uknown.
The flashing of latest stable dosent solve the problem any solution guys?
Try by flashing latest firmware.
I managed to unbrick my leeco x626 with rescue rom. The problem now is that I have no imei and baseband, I also can't install twrp and other roms. I would like to install another rom and have a working imei. Hope someone could help. Thanks!
A while ago while I was trying to fix my phone when it was bricked, I used a tool that screwed up my baseband version and IMEI numbers. I don't have backups of the partitions related to those but I have the IMEI numbers.
When I try to install engineering ROM on the phone it the install fails due to exaid partition not being signed. My phone currently runs LineageOS along with the LineageOS Recovery.