So, i run on this problem - my power button just gave up on working. Everything else is working fine on my cellphone.
Thing is, i have it rooted, and i have twrp, i need to revert to stock so i can send it to warranty.
I'm running stock KIW-L21C432B140 with 5.1.1 version.
Any hints on how i can revert to stock firmware/recovery & unroot, without using the power button?
Thanks in advance
Just use "adb reboot recovery" to get to TWRP and restore a backup of stock. (Check the file depot thread if you need one)
Thanks @halomademeapc for your quick answer! So, restoring the full stock image will get me unrooted, stock recovery and obviously the stock firmware, is that right?
Bravopt said:
Thanks @halomademeapc for your quick answer! So, restoring the full stock image will get me unrooted, stock recovery and obviously the stock firmware, is that right?
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by the way ur phone warranty is void already unless ur country have some other warranty conditions ! . hope they fix it for u and yes follow @halomademeapc instructions u'll go back to stock
Why would my warranty void? I talked to the shop and they just asked to send the phone without root and with stock firmware...
Bravopt said:
Why would my warranty void? I talked to the shop and they just asked to send the phone without root and with stock firmware...
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basically unlocking bootloader void the warranty but some international in uk and some other country they fix the phone either rooted or what ever . my country for ex. never fix it =) .. GD luck
But the code to unlock the bootloader was provided by Huawei... that makes no sense
Bravopt said:
But the code to unlock the bootloader was provided by Huawei... that makes no sense
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u never read the rules before u get the code =) .. read it again
he can even lock the bootloader again... right? @Romiui
thilak devraj said:
he can even lock the bootloader again... right? @Romiui
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relocking bootloader is fine but code 0 will be repalced with code 1 after first unlocking .so u cant cheat :highfive:
Romiui said:
relocking bootloader is fine but code 0 will be repalced with code 1 after first unlocking .so u cant cheat :highfive:
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that, i didnt knew,
thilak devraj said:
that, i didnt knew,
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good to know that u now know
Related
Forgive me if this is stupid, its the only solution I have been able to come up with to my original issue (here if anyone has a better solution http://forum.xda-developers.com/showthread.php?t=2798335)
Because I cant access my recovery I need to flash a stock firmware to basically wipe the slate and start again. The only issue I have is that the only ftf file I can find for the UK is unbranded whilst my phone is locked on EE, if I was to flash the unbranded file will it play nicely or are things going to go from bad to worse? I would guess that it probably wouldn't work, but it there's no harm in checking.
so nobody knows the answer to this?
SxcKieranGrr said:
Forgive me if this is stupid, its the only solution I have been able to come up with to my original issue (here if anyone has a better solution http://forum.xda-developers.com/showthread.php?t=2798335)
Because I cant access my recovery I need to flash a stock firmware to basically wipe the slate and start again. The only issue I have is that the only ftf file I can find for the UK is unbranded whilst my phone is locked on EE, if I was to flash the unbranded file will it play nicely or are things going to go from bad to worse? I would guess that it probably wouldn't work, but it there's no harm in checking.
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It should work but I think the SIM won't work. Then again, I don't know anything about locked carriers (Never had one).
If your bootloader is unlocked, try the EMMA service by Sony. It finds your phone's stock firmware if you're on a custom ROM with unlocked bootloader.
HussainQ said:
It should work but I think the SIM won't work. Then again, I don't know anything about locked carriers (Never had one).
If your bootloader is unlocked, try the EMMA service by Sony. It finds your phone's stock firmware if you're on a custom ROM with unlocked bootloader.
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Thanks for the reply. I don't have a unlocked bootloader though and without the possibility of unlocking it too.
SxcKieranGrr said:
Thanks for the reply. I don't have a unlocked bootloader though and without the possibility of unlocking it too.
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Try the Sony Update Service.
It should automatically find the latest firmware for your device and flash it.
HussainQ said:
Try the Sony Update Service.
It should automatically find the latest firmware for your device and flash it.
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You absolute hero! finally I've got stock back. I owe you a beer.
SxcKieranGrr said:
You absolute hero! finally I've got stock back. I owe you a beer.
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I don't drink -_-
HussainQ said:
I don't drink -_-
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Then I'll have one for you.
Is there any root available? Does the old method works? Also does it work on locked bootloaders?
tazoman said:
Is there any root available? Does the old method works? Also does it work on locked bootloaders?
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I recently rooted my locked z2 with this file. And for recovery i used http://forum.xda-developers.com/showthread.php?t=2785598
Dont forget to hit the thanks button
Surajn97 said:
I recently rooted my locked z2 with this file. And for recovery i used http://forum.xda-developers.com/showthread.php?t=2785598
Dont forget to hit the thanks button
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anyone try ????
Surajn97 said:
I recently rooted my locked z2 with this file. And for recovery i used http://forum.xda-developers.com/showthread.php?t=2785598
Dont forget to hit the thanks button
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R U talking about latest fw?
tazoman said:
Is there any root available? Does the old method works? Also does it work on locked bootloaders?
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Not at this moment no, but it appears that a pre-rooted zip isn't far off.
ghostofcain said:
Not at this moment no, but it appears that a pre-rooted zip isn't far off.
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not too far off
http://scr.hu/2tqx/5nj0a
Envious_Data said:
not too far off
http://scr.hu/2tqx/5nj0a
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Could you provide a link to the the zip (or thread if any) to check it out? I would love to have a bit of hands on experience with the newest fw.
P.S: Havent tried it, I cant live without root .
Thanks
DaGhostman said:
Could you provide a link to the the zip (or thread if any) to check it out? I would love to have a bit of hands on experience with the newest fw.
P.S: Havent tried it, I cant live without root .
Thanks
Click to expand...
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for now ill post another screenshot as it isnt uploaded
http://scr.hu/2tqx/oo4fw
you will find a thread in the development section when its done uploading
there are some small problems which i wont be able to fix just becaue of lack of time, ill be leaving it upto Niaboc if he wants to fix it
Thanks for the fast reply! Can't wait to get on it.
This rooting method doesn't work on latest 4.4.4 for Z2
Sent from my D6503
Is it the latest 4.4.4 for Z2? And is it pre rooted? Which means can I flash this on my locked Z2?
Sent from my D6503
tazoman said:
This rooting method doesn't work on latest 4.4.4 for Z2
Sent from my D6503
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Please, let me know when it will be possible to ROOT 23.0.1.A.0.167 Stock fw with locked bootloader. I will be very grateful.
Pishtiko said:
Please, let me know when it will be possible to ROOT 23.0.1.A.0.167 Stock fw with locked bootloader. I will be very grateful.
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You will likely be waiting some time, because it's possible to downgrade and flash pre-rooted zip or to OTA certain FW's maintaining root, I don't see devs putting a lot of effort into finding an exploit. That said best hope is probably an exploit being found for Z3 which is transferable to Z2, but as I say you may be waiting some time.
So what you recommend to do if i want to have root on 167?
Tusnal said:
So what you recommend to do if i want to have root on 167?
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Try to create a rooted update package from the update ftf: [4.4.4] Create ROOTED update package from stock FTF [LOCKED BOOTLOADER]
So I need to flash dual recovery to do that
How can I make a full stock backup just in case I need to use it for warranty?
Tusnal said:
So I need to flash dual recovery to do that
How can I make a full stock backup just in case I need to use it for warranty?
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You don't need, you can flash back an original ftf anytime or repair with Sony PC Companion. We are talking locked bootloadr, so until you don't unlock it, you have warranty.
But if you already have root on prev. firmware, you should install DualRecovery and boot into TWRP and you can backup your system there.
norti said:
You don't need, you can flash back an original ftf anytime or repair with Sony PC Companion. We are talking locked bootloadr, so until you don't unlock it, you have warranty.
But if you already have root on prev. firmware, you should install DualRecovery and boot into TWRP and you can backup your system there.
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I just bought the phone and I really miss root hehe so if I don't unlock the bootloader I can change recovery and flash a stock root rom without losing warranty?
Tusnal said:
I just bought the phone and I really miss root hehe so if I don't unlock the bootloader I can change recovery and flash a stock root rom without losing warranty?
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Yes, if you have older firmware on the phone, you can try the root options available and you can use recovery without unlocking th bootloader. If you have the latest, than you can possibly flash an older firmware to your phone and root that. But you need to read a bit, to understand everything correctly.
I have successfully rooted my Z2 on 4.4.4 locked bootloader
Sent from my D6503
I was wondering if there was a way to cmpletely remove any traces of unlocking the bootloader, rooting, or twrp and return to 100℅stock
Yes u can relock your bootloader...u need stock rom to to get back to 100%stock in case u made any changes to system..nd get back ur warranty !
Sent from my KIW-L22 using Tapatalk
Kounjula Rahul said:
Yes u can relock your bootloader...u need stock rom to to get back to 100%stock in case u made any changes to system..nd get back ur warranty !
Sent from my KIW-L22 using Tapatalk
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How?
Thanks for the reply but how? Would I flash the stock image in twrp? Would that remove twrp after?
edit: someone just posted this http://forum.xda-developers.com/honor-5x/how-to/guide-kiw-l24-to-stock-t3318268
nemexs said:
How?
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Oat23 said:
Thanks for the reply but how? Would I flash the stock image in twrp? Would that remove twrp after?
edit: someone just posted this http://forum.xda-developers.com/honor-5x/how-to/guide-kiw-l24-to-stock-t3318268
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it's pretty easy really
clsA said:
it's pretty easy really
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Wow the impact of your comment as a grain salt in the ocean
nemexs said:
Wow the impact of your comment as a grain salt in the ocean
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lol i wrote the guide
clsA said:
lol i wrote the guide
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Instead of writing cheecky comments you can do a very surprising thing, link.
nemexs said:
Instead of writing cheecky comments you can do a very surprising thing, link.
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Click to collapse
you should check the forum before you post and see the link was already posted
If you unlock with a code through Hauwei's official process they will have a record that you requested the code.
It's not a blanket "voided" warranty thing, since they specifically say the warranty is voided if the issue is a result of dev work (therefore not voiding the warranty out right from unlocking), BUT I assume how they evaluate that is up to them.
Also, just a FYI when the bootloader is re locked it states it as "relocked" in thr bootloader instead of Locked.
By unlocking the Bootloader,will the guarantee will become void?
No
Rhaegar93 said:
No
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Than you Rhaegar.
Rhaegar93 said:
No
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And with Unlocked Bootlaoder whether I will get OTA Updates?
pnsdhrn said:
And with Unlocked Bootlaoder whether I will get OTA Updates?
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Yes on official rom you get a ota update.
pnsdhrn said:
By unlocking the Bootloader,will the guarantee will become void?
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Its warranty...by unlocking bootloader warranty will be void....but service centre technician will flash the stock rom,through edl if software is only issue....
Think twice b4 unlocking ur phone..
If u want to explore ful device potential ,unlocking and doing some stuff is best u got
jayarajan said:
Its warranty...by unlocking bootloader warranty will be void....but service centre technician will flash the stock rom,through edl if software is only issue....
Think twice b4 unlocking ur phone..
If u want to explore ful device potential ,unlocking and doing some stuff is best u got
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Click to collapse
I admit by unlocking bootloader,Ican explore full potential.But there is another side to it.The facilities of using banking applications will be gone.
pnsdhrn said:
I admit by unlocking bootloader,Ican explore full potential.But there is another side to it.The facilities of using banking applications will be gone.
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all my banking apps works just fine
-fluffy- said:
all my banking apps works just fine
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.
Thank you dear fluffy.And I would like to get you personal opinion also regarding warranty on unlocking bootloader.Because when I read several tutorials for unlocking the bootloader,some OPs say that the warranty will become void and others say it will no be affected.Also if I install TWRP,what will be state of Warranty and OTA Updates?
jayarajan said:
Its warranty...by unlocking bootloader warranty will be void....but service centre technician will flash the stock rom,through edl if software is only issue....
Think twice b4 unlocking ur phone..
If u want to explore ful device potential ,unlocking and doing some stuff is best u got
Click to expand...
Click to collapse
We do not spread false news, the warranty with the unlocking of the bootloader is NOT invalidated, Xiaomi allows the unlocking of the bootloader while maintaining the warranty, but if you break it modding with custom kernel / rom you will have to pay to fix it.
Rhaegar93 said:
We do not spread false news, the warranty with the unlocking of the bootloader is NOT invalidated, Xiaomi allows the unlocking of the bootloader while maintaining the warranty, but if you break it modding with custom kernel / rom you will have to pay to fix it.
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Ok ..some of the service centres in India...use like that
Rhaegar93 said:
We do not spread false news, the warranty with the unlocking of the bootloader is NOT invalidated, Xiaomi allows the unlocking of the bootloader while maintaining the warranty, but if you break it modding with custom kernel / rom you will have to pay to fix it.
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Thank you Rhaegar for your solid confirmation.Now I would also like to know whether the Warranty will be invalid if install TWRP without rooting using fastboot.I am looking for build.prop editting using TWRP and ADB.
pnsdhrn said:
Thank you Rhaegar for your solid confirmation.Now I would also like to know whether the Warranty will be invalid if install TWRP without rooting using fastboot.I am looking for build.prop editting using TWRP and ADB.
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the warranty will not be invalidated, but if you create damage by modding you will have to pay to fix the device. Before sending it to service, simply remove twrp and install the original recovery.
Rhaegar93 said:
the warranty will not be invalidated, but if you create damage by modding you will have to pay to fix the device. Before sending it to service, simply remove twrp and install the original recovery.
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Thanks again,Rhaegar.How can I install Original Recovery and wherefrom it can be got?
After updating my xperia few months back, it lost both IMEI's and ability to see sim cards with that. Also the battery started to drain significantly faster.
Now I have unlocked bootloader and rooted it, hoping it would fix it, but it didn't help. ( I've used this guide for rooting https://www.droidwin.com/unlock-bootloader-and-root-sony-xperia-1-iv/) Xperia Companion did not work either, it would just give out an error everytime.
I would imagine getting to stock could solve this, but as I understood Sony don't want you to have a good life and there's no places to get old firmware for my model.
I'm really bad with all of this, so I would be really grateful for any help, to restore my phone from being a tablet.
Did you flashed another firmware? Like US firmware? Because if you did that doesn't work on ct72
Edit: Also companion won't work with unlock bootloader
raven213 said:
Did you flashed another firmware? Like US firmware? Because if you did that doesn't work on ct72
Edit: Also companion won't work with unlock bootloader
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what doesn't work on ct72?
Companion didn't work before I unlocked bootloader
also should I use newflasher to flash?
Update: tried flashing it with Newflasher and completely bricked it.
Sorry to hear the news. You should of contacted SONY for its warranty if the update was OTA. Unlocking the bootloader usually voids the warranty.
retrol said:
Sorry to hear the news. You should of contacted SONY for its warranty if the update was OTA. Unlocking the bootloader usually voids the warranty.
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I did, but this model is not from region so they wouldn't help. I think there's still ways to fix it, but doubt I can do it alone without an extensive guide
Also does anyone know if there's ways to lock bootloader without access to fastboot?
Danyadan said:
I did, but this model is not from region so they wouldn't help. I think there's still ways to fix it, but doubt I can do it alone without an extensive guide
Also does anyone know if there's ways to lock bootloader without access to fastboot?
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If your bootloader isn't unlocked then companion should work have you try restoring with that?
raven213 said:
If your bootloader isn't unlocked then companion should work have you try restoring with that?
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Bootloader is unlocked already
Dang! I wonder if SONY will deny support for using an out of region device while working/living outside your native country or if they will say to contact the appropriate customer support link according to the device region.
Hope it can be fixed.