Restored to stock unroot - Xperia Z3 Compact Q&A, Help & Troubleshooting

I'm on a locked bootloader, custom ROM Z3C D5803. Would anyone be able to send me return to stock instructions?

km8j said:
I'm on a locked bootloader, custom ROM Z3C D5803. Would anyone be able to send me return to stock instructions?
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Flash any stock firmware using flashtool.

Related

how to root zr 4.3?

is it possible to root zr with 4.3 updates?
im on locked bootloader. should i unlocked my bootloader? if so, how?
please help me this is urgent. i need to root my zr asap to be able to restore my app data. really important
w1040 said:
is it possible to root zr with 4.3 updates?
im on locked bootloader. should i unlocked my bootloader? if so, how?
please help me this is urgent. i need to root my zr asap to be able to restore my app data. really important
Click to expand...
Click to collapse
i don't recommend you to unlock bootloader as there's many steps to do which takes time.
so you will just need to downgrade to 4.2.2 firmware by flashing the ftf,then root it & install custom recovery,after that flash a pre-rooted 4.3 rom.
Ben Ling said:
i don't recommend you to unlock bootloader as there's many steps to do which takes time.
so you will just need to downgrade to 4.2.2 firmware by flashing the ftf,then root it & install custom recovery,after that flash a pre-rooted 4.3 rom.
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too late. i already unlocked my bootloader. but after i unlocked it, my phone on bootloop but i managed to enter cwm. the 'free xperia' and 'xperia' logo keeps coming out if i try to boot my phone. looks like im on a wrong firmware to unlock my bootloader.
now im downloading (C5502) 10.4.B.0.569 tft files and flash it via flashtool, then im gonna try to again if my phone will boot or not.
@Ben Ling
I am new this rooting to. And I want to install a custom rom on my Xperia ZR. How do I downgrade to the previous ROM? Do I just use the flash tool? Is it necessary to backup my TA partition during this process or can I do it when I am about to root the device?Thanks!
samavedam_vijay said:
@Ben Ling
I am new this rooting to. And I want to install a custom rom on my Xperia ZR. How do I downgrade to the previous ROM? Do I just use the flash tool? Is it necessary to backup my TA partition during this process or can I do it when I am about to root the device?Thanks!
Click to expand...
Click to collapse
download the 4.2.2 ftf,flash it then root it & install recovery
then flash custom rom (only based on 4.3 & stock firmware)
Thank you
So basically these are the steps which I need to perform
1)Download and run flash tool
2)Download the correct ftf and flash it via flash tool
3)Root the phone using doomlord's vroot kit
4)Backup the TA partition
5)Unlock the bootloader
6)Install custom rom
Please confirm if these are the steps to be followed
Thanks!
If you only want root you dont need to unlock bootloader and backup TA.
Sent from my C5503 using XDA Premium 4 mobile app
hans3103 said:
If you only want root you dont need to unlock bootloader and backup TA.
Sent from my C5503 using XDA Premium 4 mobile app
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I live in India so would there be an India specific rom(Stock) for my phone?
@Ben Ling I rooted my zr by flashing 4.1.2 . I have also backed up the TA partition. Can you please suggest any good ROMS now? What should I choose stock based ROMS or AOSP roms like Carbon?
Also, If I want to come back to stock ROM(4.3) again what should I do?
Thanks!
samavedam_vijay said:
@Ben Ling I rooted my zr by flashing 4.1.2 . I have also backed up the TA partition. Can you please suggest any good ROMS now? What should I choose stock based ROMS or AOSP roms like Carbon?
Also, If I want to come back to stock ROM(4.3) again what should I do?
Thanks!
Click to expand...
Click to collapse
if you want 4.4,then just try the carbon rom
for 4.3,try this.. http://forum.xda-developers.com/showthread.php?t=2726463
for back to stock,you will just need to backup your current 4.3 rom,then if you want to restore,just restore
but the backup will only restore by using the same recovery that you backup.
@Ben Ling Thankyou! One more question before I installed the 4.3 ROM which you mentioned, do I need to unclock the bootloader to install the ROM?
samavedam_vijay said:
@Ben Ling Thankyou! One more question before I installed the 4.3 ROM which you mentioned, do I need to unclock the bootloader to install the ROM?
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Click to collapse
no

[Q] Firmware questions

So, I am rooted and have TWRP for my recovery, running a custom stock rom. I'm wanting to upgrade to a new Lollipop ROM, but they all say that firmware 4.20.651.10 is required. I looked into how to upgrade the firmware, and all I found was that I need to get back on stock recovery, with a locked bootloader. My question is. . .can anyone help my get stock recovery with a locked bootloader again? I have the Harman/Kardon edition.
JohnDoe000 said:
So, I am rooted and have TWRP for my recovery, running a custom stock rom. I'm wanting to upgrade to a new Lollipop ROM, but they all say that firmware 4.20.651.10 is required. I looked into how to upgrade the firmware, and all I found was that I need to get back on stock recovery, with a locked bootloader. My question is. . .can anyone help my get stock recovery with a locked bootloader again? I have the Harman/Kardon edition.
Click to expand...
Click to collapse
are you s-off
No, I'm not S-Off.
Pull the stock recovery from the 3.31 Full Firmware.
JohnDoe000 said:
So, I am rooted and have TWRP for my recovery, running a custom stock rom. I'm wanting to upgrade to a new Lollipop ROM, but they all say that firmware 4.20.651.10 is required. I looked into how to upgrade the firmware, and all I found was that I need to get back on stock recovery, with a locked bootloader. My question is. . .can anyone help my get stock recovery with a locked bootloader again? I have the Harman/Kardon edition.
Click to expand...
Click to collapse
No need to update via ota, just update firmware & install a 4.20 custom ROM.
Sent from my 831C using XDA Premium 4 mobile app
O.M.J said:
No need to update via ota, just update firmware & install a 4.20 custom ROM.
Sent from my 831C using XDA Premium 4 mobile app
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Click to collapse
So that's it? I thought I had to go back to stock in order to flash the new firmware, even through the download available here on the site.
No , you just have to make sure you flash the full firmware and not the modified ones

Stock rooted rom

Hey can anyone give me the idea about the stock rooted roms? If i flash those then it should be pre rooted right? I dont have the bootloader unlocked and i dont want to. So can i just flash the stock rooted rom to get root access? If so can anyone give me any link for m8 hk edition marshmallow stock rooted rom? Help please
Stock rooted is exactly what it says it is, it is a stock ROM with root. You have to have TWRP to flash a ROM to begin with, which means you have to unlock the bootloader.
Sent from my HTC 10
Magnum_Enforcer said:
Stock rooted is exactly what it says it is, it is a stock ROM with root. You have to have TWRP to flash a ROM to begin with, which means you have to unlock the bootloader.
Sent from my HTC 10
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Thanks for the reply. Now i have already flashed the marshmallow stock in my phone. I had kitkat 4.4.4 rooted rom and i lost the root. As you said that i have to have twrp to flash a rom but i already flashed one before where i did not have to unlock the bootloader. I have super cid and s-off. So if i just flash the marshmallow firmware and then marshmallow stock rooted rom via hboot i dont think i need to unlock bootloader right? When i got my phone it had stock rooted 4.4.4 and the bootloader was LOCKED. So can i flash a similar marshmallow stock rom? I dont wanna install twrp or something. I just want to follow the thread of OMJ to flash the stock rooted rom. But i didnt get the marshmallow hk model stock rooted in that thread. So if u have the link of it can u give me?
Tahsin005 said:
Thanks for the reply. Now i have already flashed the marshmallow stock in my phone. I had kitkat 4.4.4 rooted rom and i lost the root. As you said that i have to have twrp to flash a rom but i already flashed one before where i did not have to unlock the bootloader. I have super cid and s-off. So if i just flash the marshmallow firmware and then marshmallow stock rooted rom via hboot i dont think i need to unlock bootloader right? When i got my phone it had stock rooted 4.4.4 and the bootloader was LOCKED. So can i flash a similar marshmallow stock rom? I dont wanna install twrp or something. I just want to follow the thread of OMJ to flash the stock rooted rom. But i didnt get the marshmallow hk model stock rooted in that thread. So if u have the link of it can u give me?
Click to expand...
Click to collapse
U have to flash twrp for flashing stock rooted rom . but u can flash stock recovery again
Unlock bootloader (via htc dev) .u have s-off , u can try abd but htc dev is easy.
Flash twrp.
Flash stock rooted MM rom .
Flash stock recovery via fastboot .
U can even relock bootlader via fastboot
Sent from my MotoE2(4G-LTE) using Tapatalk
sonnu0100 said:
U have to flash twrp for flashing stock rooted rom . but u can flash stock recovery again
Unlock bootloader (via htc dev) .u have s-off , u can try abd but htc dev is easy.
Flash twrp.
Flash stock rooted MM rom .
Flash stock recovery via fastboot .
U can even relock bootlader via fastboot
Sent from my MotoE2(4G-LTE) using Tapatalk
Click to expand...
Click to collapse
I know the process of flashing a rom . Could you please give me the link of the stock rooted mm rom for hk version. I have super cid so i can flash either hk or non hk however i want fo stick with the hk version. And i can flash stock rooted rom without twrp no problem. I just want the link and as I am s-off i dont need to unlock bootloader to flash the rom
Tahsin005 said:
I know the process of flashing a rom . Could you please give me the link of the stock rooted mm rom for hk version. I have super cid so i can flash either hk or non hk however i want fo stick with the hk version. And i can flash stock rooted rom without twrp no problem. I just want the link and as I am s-off i dont need to unlock bootloader to flash the rom
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Click to collapse
If there is a stock rooted MM rom it will be in the RUU thread.
If there is one there, it will require unlocked bootloader and a custom recovery installed in order to install.

Relock bootloader Huawei p9

Hi guys,
Iwant to relock my bootloader to go back to fully stock what is the easiest way?
If i flash a stock new rom will it relock my bootloader?
Yes,it will.
Do you have any informations about android n?
hanniSK said:
Yes,it will.
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Only got rid of root when I flashed stock rom ?
Yes, you flash full stock ROM. Bootloader will be locked and phone will be unrooted.

Reverto to stock after root and custom Rom

Hi all. I would like to revert the phone to stock after root and custom rom. Ther's a guide? I can't find anything on the forum. Thanks at all.
I think you just flash the stock firmware over what you have.
StoneyJSG said:
I think you just flash the stock firmware over what you have.
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Thank's! So, no warry bout unlocked bootloader?
You might want to relock it first, but I don't think it matters. I am not sure though. Just basing this off my time with the S3 and S4 back in the day. With those phones it didn't matter. The S10 line are newer so it might with them.
rubino25 said:
Hi all. I would like to revert the phone to stock after root and custom rom. Ther's a guide? I can't find anything on the forum. Thanks at all.
Click to expand...
Click to collapse
I presume you want the boot screens to revert to normal without the Bootloader Unlocked warning screen.
If so, see my post HERE
robbo1947 said:
I presume you want the boot screens to revert to normal without the Bootloader Unlocked warning screen.
If so, see my post HERE
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Click to collapse
I am on lineage os (Ivan_Meler) not rooted
under the developer there is no OEM option showing. My bootloader is unlocked, recovery is TWRP.
how can i goo back to stock ?
Just to be sure: Before I flash a custom firmware on a S10(+,e) like lineage, there is nothing to back up like DRM keys or certificates? (I had SONY phones before. If you reverted to stock on those some SONY apps would not work anymore if you did not backup the DRM keys).
Hello guys,
Similar question what is the procedure when I want S10e with flashed custom rom (TWRP Recovery), rooted and unlocked bootloader to return to stock firmware?

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