i have an Honor 9 Lite LLD-L22A. I want to unlock bootloader and flash AOSP Treble ROM. Will it void my warranty?
Of course. Unlocking bootloader voids the warranty.
Can you relock the bootloader?
"Relock bootloader" what's that about ?
If you have bad rom and relock bootloader - you can pay 15€ to dc-unlocker for bootloader unlocking.
ONLY if "bootloader unlocked" AND "FRP unlock" you can self-repair your phone !
you go to huawei-page for bootloader-unlock-code : your phone is registered as "bootloader opened" !
and relock bootloader nothing help !
all user must self-question "what will i do with my phone ?"
if the answer "i will modify" then you need bootloader unlock AND your warranty is minimized. NOT zero : minimized.
Flash GSI without TWRP
As mentioned in this post https://www.xda-developers.com/flash-generic-system-image-project-treble-device/. Flash GSI without TWRP will it also void warranty??
You still need to unlock the bootloader to flash ANYTHING. So yes, that way also voids the warranty.
Related
Hello! So i bought my Sony Xperia SP and when i check the service menu Simlock: NO, Bootloader Unlock Allowed:NO.
I read here http://forum.xda-developers.com/xperia-u/general/tutorial-unlock-completely-xperia-t2534127 that when your phone is
simlock: Yes and bootloader: No you cant unlock the bootloader. Is there a solution to unlock my bootloader when its NO to both ?
acceleron said:
Hello! So i bought my Sony Xperia SP and when i check the service menu Simlock: NO, Bootloader Unlock Allowed:NO.
I read here http://forum.xda-developers.com/xperia-u/general/tutorial-unlock-completely-xperia-t2534127 that when your phone is
simlock: Yes and bootloader: No you cant unlock the bootloader. Is there a solution to unlock my bootloader when its NO to both ?
Click to expand...
Click to collapse
You cannot unlock the Bootloader if it says "Unlock Bootloader Allowed: No" in your service menu.
And trying any other methods to unlock it will probably brick your device. There are a lot of LB ROMs out there try out. Try them if you want.
Of course i want to change the rom, but for example cm12 has a lot of bugs and the other roms are for UBL. .
HI, I UNLOCKED MY SONY Z1 BOOTLOADER WITHOUT BACKUP TA PARTITION AND THEN I RELOCKED IT, NOW I WANT TO UNLOCK BOOTLOADER AGAIN BUT I CAN'T UNLOCK IT,COMMAND SAYS-ERROR THIS DEVICE IS ALREADY UNLOCKED,
BOOTLOADER UNLOCK ALLOWED :YES
I TAKE UNLOCK CODE OEM UNLOCK 0x my code in flashtool,everything is correct but l can't unlock bootloader :crying:
I USED ADB COMMAND AND FLASHTOOL, BUT I CAN'T UNLOCK BOOTLOADER
PLEASE HELP ME I UNLOCK BOOTLOADER AGAIN
baku_boy_97 said:
HI, I UNLOCKED MY SONY Z1 BOOTLOADER WITHOUT BACKUP TA PARTITION AND THEN I RELOCKED IT, NOW I WANT TO UNLOCK BOOTLOADER AGAIN BUT I CAN'T UNLOCK IT,COMMAND SAYS-ERROR THIS DEVICE IS ALREADY UNLOCKED,
BOOTLOADER UNLOCKED :YES
I TAKE UNLOCK CODE OEM UNLOCK 0x my code in flashtool,everything is correct but l can't unlock bootloader :crying:
I USED ADB COMMAND AND FLASHTOOL, BUT I CAN'T UNLOCK BOOTLOADER
PLEASE HELP ME I UNLOCK BOOTLOADER AGAIN
Click to expand...
Click to collapse
The answer is in your post. Your bootloader is unlocked, you never relocked it. Put your phone in fastboot and you will see a violet led...
Yeah it seems your bootloader is still unlocked.
No my phone bootloader not unlocked now, and when l connect my phone in FASTBOOT mode the flash is blue
And also l cannot install cm12.1 because bootloader is not unlocked
Sorry, my English is not good
What is problem??? :crying:
optimumpro said:
The answer is in your post. Your bootloader is unlocked, you never relocked it. Put your phone in fastboot and you will see a violet led...
Click to expand...
Click to collapse
Sorry, BOOTLOADER UNLOCK ALLOWED :Yes
I wrote wrong
Help me please
I can't unlock bootloader again
What is problem???
XPERIA Z3 Compact D5083
Original Factory ROM
Unrooted
Hello all,
I've been wanting to root my phone since I got it last month. The only trouble is that I'd also like to keep my warranty.
After looking through the phone for a while, I found this in the service menu
"Rooting Status:
Bootloader unlock allowed: yes"
I was wondering if this means I can unlock the bootloader and root the phone while allowing the phone to remain under warranty?
Also, would flashing a recovery mode void the warranty?
Any and all help will be appreciated.
BrandonPJM said:
XPERIA Z3 Compact D5083
Original Factory ROM
Unrooted
Hello all,
I've been wanting to root my phone since I got it last month. The only trouble is that I'd also like to keep my warranty.
After looking through the phone for a while, I found this in the service menu
"Rooting Status:
Bootloader unlock allowed: yes"
I was wondering if this means I can unlock the bootloader and root the phone while allowing the phone to remain under warranty?
Also, would flashing a recovery mode void the warranty?
Any and all help will be appreciated.
Click to expand...
Click to collapse
Your warranty will be void if you install custom recovery,that thing in the service menu means that it will allow to unlock the bootloader,some phones have this set to no so they cannot unlock the bootloader in anyway possible,but anyways your warranty will be void if you try unlocking the bootloader.
Hey there!
I it possible to unlock the Bootloader of a P10 without requesting the Unlock Code and losing warranty?
Thanks!
B-Hard said:
Hey there!
I it possible to unlock the Bootloader of a P10 without requesting the Unlock Code and losing warranty?
Thanks!
Click to expand...
Click to collapse
Your warranty will be lost with or without Huawei ID
Enviado desde mi VTR-L09 mediante Tapatalk
Sure but what Huawei does'nt know..
And you could lock the Bootloader in case of a warranty defect...
As far as I know when you requested the bootloader unlock code - there is no way to return...
Well, requesting the code doesn't mean that you actually applied it. So if you send in your phone with a locked bootloader for repair, you should be fine.
Yea coming from LG G4 and we had to request an unlock.bin from them to flash. Requesting the unlock won't void warranty, I'm guessing it is the same as LG where it will have a "Bootloader Unlocked" message on splash screen once unlock.bin is applied.
To those of you who have unlocked, is this the case, and I have read somewhere you can relock bootloader too. Does this then have a "bootloader relocked" message or anything? Or is it if it is locked you can't tell it was ever unlocked?
SavageRobot said:
Yea coming from LG G4 and we had to request an unlock.bin from them to flash. Requesting the unlock won't void warranty, I'm guessing it is the same as LG where it will have a "Bootloader Unlocked" message on splash screen once unlock.bin is applied.
To those of you who have unlocked, is this the case, and I have read somewhere you can relock bootloader too. Does this then have a "bootloader relocked" message or anything? Or is it if it is locked you can't tell it was ever unlocked?
Click to expand...
Click to collapse
Yes, I successfully relocked and do not receive any warnings during boot. I don't know about Huaweis, but Sony Xperias that had been unlocked and relocked have a modified TA partition and can therefore be identified.
Ok would be nice if anyone can confirm that it is possible to relock the bootloader in case of warranty ?
Thanks guys!
Is there anyway too unlock de bootloader now that huawei stop giving the code??
I have a serval question about unlocking Mi A2 Bootloader
1. Do unlock bootloader void xiaomi's hardware warranty?
I have heard that xiaomi still have hardware warranty even you unlock bootloader is that true?
2. Do unlock bootloader have permanent message on screen while boot even I relock bootloader?
my previous device Moto M have message bootloader has been unlocked while boot, and this message won't disappear even I relock bootloader.
3. To unlock Mi A2, just fastboot oem unlock is it enough?
I have heard that xiaomi need to wait 15 days to get a special tool from xiaomi to unlock bootloader. but in XDA post look like fastboot oem unlock is enough. it so weird...
Thank you for your answer.
pureexe said:
I have a serval question about unlocking Mi A2 Bootloader
1. Do unlock bootloader void xiaomi's hardware warranty?
I have heard that xiaomi still have hardware warranty even you unlock bootloader is that true?
2. Do unlock bootloader have permanent message on screen while boot even I relock bootloader?
my previous device Moto M have message bootloader has been unlocked while boot, and this message won't disappear even I relock bootloader.
3. To unlock Mi A2, just fastboot oem unlock is it enough?
I have heard that xiaomi need to wait 15 days to get a special tool from xiaomi to unlock bootloader. but in XDA post look like fastboot oem unlock is enough. it so weird...
Thank you for your answer.
Click to expand...
Click to collapse
1. No, you will not void warranty
2. When you unlock bootloader you will have message on your screen, after you lock it again, there is no message, everything is like stock.
3. fastboot oem unlock and fastboot flashing unlock_critical those two commands are enough
If you have xiaomi phone with miui, than you need to wait for unlock approval, around 72 hours, maybe less maybe more, it depends... When you have android one device, you do not need to wait, you can unlock your phone instantly.
Sent from my MI 6X using Tapatalk