Develop Bugs

updating radio and bootloader

I'm on a custom rom and i want to update my radio and bootloader to the latest versions, but I've read that it's better return to stock when updating these images, can i update these images while on a custom rom using the fastboot commands:
fastboot flash bootloader C:\bullhead\images\bootloader-bullhead-bullhead-xx.xx.img
fastboot reboot-bootloader
fastboot flash radio C:\bullhead\images\radio-bullhead-bullhead-xx.xx.img
fastboot reboot-bootloader
,without returning to stock or can it be updated while on a custom rom?
(I'm sorry if my question is stupid but i'm paranoid and don't want to end up with paperweight lol)
Thanks.

@niklus101: you can update them from custom ROM, by fastboot or by recovery.

rp158 said:
@niklus101: you can update them from custom ROM, by fastboot or by recovery.
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okay thanks for replying, also after updating via fastboot, is it necessary to wipe the cache? thx

niklus101 said:
okay thanks for replying, also after updating via fastboot, is it necessary to wipe the cache? thx
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Isn't necessary but It's necessary flash the vendor.img too, I think. Why do you need to update radio and bootloader?
Inviato dal mio Pixel XL utilizzando Tapatalk

sobe00 said:
Isn't necessary but It's necessary flash the vendor.img too, I think. Why do you need to update radio and bootloader?
Inviato dal mio Pixel XL utilizzando Tapatalk
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Incredibly slow wifi speeds, takes me like 3 mins to dl a 1 mb file, and my with wifi keeps dropping, it only works fine on the play store and i wanted to see if this might help.

Need firmware for L01C432B131 CUSTC432D001

hi, i have i nova , and its hardbreaked, and i realy need the L01C432B131CUSTC432D001 full rom, i had tried the frimware finder, but didnt find it, i have tried other sites, but found some firmwares ( not the one im looking for), always fail, can someone help? thanks a lot!!!!
Thanks!!!!!!!!!!!!!!!!

tarekboukaf said:
hi, i have i nova , and its hardbreaked, and i realy need the L01C432B131CUSTC432D001 full rom, i had tried the frimware finder, but didnt find it, i have tried other sites, but found some firmwares ( not the one im looking for), always fail, can someone help? thanks a lot!!!!
Thanks!!!!!!!!!!!!!!!!
Click to expand...
Click to collapse
If it is hard bricked, I think that even with the full ota it'll be hard to fix your device.
If it is soft bricked, then you can flash twrp, then flash los or RR rom (you can find them in our device development threads) and fix your phone. Then you can take your time to find an official rom (if you want)
Hope you manage to fix it
Enviado de meu HUAWEI CAN usando Tapatalk

Vinnom said:
If it is hard bricked, I think that even with the full ota it'll be hard to fix your device.
If it is soft bricked, then you can flash twrp, then flash los or RR rom (you can find them in our device development threads) and fix your phone. Then you can take your time to find an official rom (if you want)
Hope you manage to fix it
Enviado de meu HUAWEI CAN usando Tapatalk
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thanks for ur reply .................. , i did a twrp backup before this problem, and when i tried to restore, the processue stopped at the custum file restore......

tarekboukaf said:
thanks for ur reply .................. , i did a twrp backup before this problem, and when i tried to restore, the processue stopped at the custum file restore......
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Oh I recommend you to try grarak twrp. You can find a link for it the op of nova los or rr thread
Enviado de meu HUAWEI CAN usando Tapatalk

Vinnom said:
Oh I recommend you to try grarak twrp. You can find a link for it the op of nova los or rr thread
Enviado de meu HUAWEI CAN usando Tapatalk
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thanks, ill try .....................

Vinnom said:
Oh I recommend you to try grarak twrp. You can find a link for it the op of nova los or rr thread
Enviado de meu HUAWEI CAN usando Tapatalk
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hi again, i know there is fastboot commands to flash cust, boot,recovery,system to my device, but the system and cust cant be flashed bcz they are too large, i had tried mfastboot, but have same problem!

tarekboukaf said:
hi again, i know there is fastboot commands to flash cust, boot,recovery,system to my device, but the system and cust cant be flashed bcz they are too large, i had tried mfastboot, but have same problem!
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Click to collapse
When that happened to me, it was because I was using emui 5 and tried to apply a system.img from emui 4. It won't be possible.
The trick here is: search in forum for bluesmoothie's backup (the original link is down. Search for the bluesmoothie's backup that Henkate uploaded) and then restore it via twrp. When you do that, twrp will reformat your system partition. Then you can try to flash via fastboot the system.img
Enviado de meu HUAWEI CAN usando Tapatalk

Vinnom said:
When that happened to me, it was because I was using emui 5 and tried to apply a system.img from emui 4. It won't be possible.
The trick here is: search in forum for bluesmoothie's backup (the original link is down. Search for the bluesmoothie's backup that Henkate uploaded) and then restore it via twrp. When you do that, twrp will reformat your system partition. Then you can try to flash via fastboot the system.img
Enviado de meu HUAWEI CAN usando Tapatalk
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thanks for help, but i already downloaded blues backup, but failed, i have the error 255 in twrp, maybe ill makea flashable zip since i have backup ,but need meta-inf file

Stuck at january patch

Im stuck at january security patch and my phone cant even find feb update , reflashed stock using miflash but the problem still there

I don't know if it's relevant to A2 Lite but A2 updates were rolled back since they were bricking devices.
Sent from my Mi A2 Lite using Tapatalk

catsh said:
Im stuck at january security patch and my phone cant even find feb update , reflashed stock using miflash but the problem still there
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try taking your simcards out, unlock bootloader and flash the rom mi downloads(website), use flash all, but fastboot erase boot_b also, just add it to the bat file, then there should be absolute no problems in searching for update.

boe323 said:
try taking your simcards out, unlock bootloader and flash the rom mi downloads(website), use flash all, but fastboot erase boot_b also, just add it to the bat file, then there should be absolute no problems in searching for update.
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I already did all that but the problem still there neither feb nor march update is found

XT1792 with unknown bandbase and does not recognize chip

I have this problem after installing a 8.1 stock ROM on my Moto G5S (Montana) XT1792. Does not appear in the band, IMEI is unknown and does not recognize the chip. It is not a hardware problem that was working normally after I performed the stock ROM installation procedure. I have already downgraded, installed a custom ROM and nothing, so for not knowing more or asking XDA members for help. Thanks in advance!

1Josueh said:
I have this problem after installing a 8.1 stock ROM on my Moto G5S (Montana) XT1792. Does not appear in the band, IMEI is unknown and does not recognize the chip. It is not a hardware problem that was working normally after I performed the stock ROM installation procedure. I have already downgraded, installed a custom ROM and nothing, so for not knowing more or asking XDA members for help. Thanks in advance!
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Try flashing from stock firmware
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
Sent from my mata using XDA Labs

[TOOL] Backup and Restore partition files for Laurel sprout

This tool will backup and restore your partition files like fsg, modemst, persist, modem and 80+ more files
Requirements:
Windows pc/laptop
custom recovery pre-installed
Download : [TOOL]
https://androidfilehost.com/?fid=8889791610682873568
How to backup :
Extract the laurel_sprout_backup & restore.rar into your pc/laptop
Reboot to custom recovery like twrp, shrp recovery
Mount all partition in recovery
Click laurel-sprout-bak.bat
Now all the 80+ partition files will be backuped in your internal storage and in your pc/laptop too
How to restore:
Reboot to fastboot /bootloader
Click laurel-sprout-flash.bat
Now all the 80+ partition files will be flashed (restored) to your device
Here's my backup files, if you needed
https://androidfilehost.com/?fid=1899786940962589872
Hit thanks button if you like my work?

Reserved

Thanks for sharing with us!

hello friend this can help with the problem of not detecting sim 1?

jomigp01 said:
hello friend this can help with the problem of not detecting sim 1?
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Check imei number

Rajendran Rasa said:
Check imei number
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Click to collapse
If I have an imei number but slot 1 of the sim card does not recognize me

jomigp01 said:
If I have an imei number but slot 1 of the sim card does not recognize me
Click to expand...
Click to collapse
https://androidfilehost.com/?fid=1899786940962589872
Download this and flash it in fastboot
Commands are inside the zip
Then flash stock ROM

Rajendran Rasa said:
https://androidfilehost.com/?fid=1899786940962589872
Download this and flash it in fastboot
Commands are inside the zip
Then flash stock ROM
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it does not work for me brother, the partition modemst1,2 fsg, hyp_a does not flash it. : S

jomigp01 said:
it does not work for me brother, the partition modemst1,2 fsg, hyp_a does not flash it. : S
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Yes some files won't flash
Flash remaining files and then flash stock ROM

Rajendran Rasa said:
Yes some files won't flash
Flash remaining files and then flash stock ROM
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I already did it and it doesn't work either
Enviado desde mi Mi A3 mediante Tapatalk

jomigp01 said:
I already did it and it doesn't work either
Enviado desde mi Mi A3 mediante Tapatalk
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HW problem maybe

hardware problem already ruled out
Enviado desde mi Mi A3 mediante Tapatalk

i made a backup with this tool when i was on android 9, now i am on android 11, will i be able to go back to android 9 from android 11 with the backup i made with this tool?

gamernayeem said:
i made a backup with this tool when i was on android 9, now i am on android 11, will i be able to go back to android 9 from android 11 with the backup i made with this tool?
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I think that downgrading is possible, but is never 100% safe. Maybe you will be lucky... Or maybe not. Also with miflash you can flash older android version... But if the phone goes into soft brick... I think is better for you stay on a11. Is a good system. With a lot of custom rom. Downgrade to 9 is useless in my opinion

gamernayeem said:
i made a backup with this tool when i was on android 9, now i am on android 11, will i be able to go back to android 9 from android 11 with the backup i made with this tool?
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Did you Try ? and were you successful?

Nope don't have the courage
Also one dev said it wont work.

gamernayeem said:
Nope don't have the courage
Also one dev said it wont work.
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best thing you did by not doing it because i have tried every type of method i could none of them worked.

Blackbird918Sr said:
best thing you did by not doing it because i have tried every type of method i could none of them worked.
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I guess, we have to accept that we cant ever go back