hii how can i go back to stock recovery and lock bootloader again - Xperia Z5 Premium General

i try to fix progrem through sony saftwere and it give me an error how can i go back

You can download the stock ftf file and use flashtool to revert anything back to stock. I use this method to revert my Xperia Z to stock.
Flash tool can help you relock the bootloader, but I haven't used that yet.

Related

Question about unrooting

If I flash r800x ftf with flashtool for verizon does that remove superuser? I am considering relocking bl to update ota.
Also does anyone know of a kernel that can be usef with stock rom/firmware that has cwr and it works. All I have tried is doomkernels and when I reflash to stock it never goes beyond the sony logo.

Microphone fault, need to Relock Bootloader on UK Z1C

I need help
I successfully rooted, unlocked the bootloader and installed CM11 on my Z1C, but now I have a hardware fault (microphone sounds terrible) and need to send the phone back to Sony. As far as I know I need to put a PURE STOCK kernel and ROM on my device before locking the bootloader? Does anyone know what I need to do/where to get the PURE STOCK files from? any info would be greatly appreciated.
Use the Sony Companion application to install your region's stock firmware?
Keep in mind that to restore your TA backup you need root. I advise you to upgrade to a rooted stock firmware (and stock kernel), restore TA backup (thus relocking bootloader). After that, flash again a full stock firmware (preferably your stock cust #) and wipe everything.

how to come back to stock rom?

Hi, i've a p smart Fig-Lx1 with rescue rom installed (after brick) from figo folder , FRP and Bootloader unlocked, no root. When i try to install an update via ota, an error occurs. When i try to factory reset smartphone goes into erecovery and can't download any firmware. The only firmware that i can install is rescue firmware via command prompt. I want to install last firmware but i can't. can you help me?tnx. P.s. After installation of rescue rom , if i try to relock bootloader , i've a bootloop into erecovery and Twrp recovery.
Is bluetooth and everything working OK? Try upgrading through Huawei Firmware Downloader app.
i'll try to use this app... thank you for now
nothing...
The firmware finder for Huawei is the way to go, that's how I reverted back to the stock rom after I bootlooped
MiniatureTheGod said:
The firmware finder for Huawei is the way to go, that's how I reverted back to the stock rom after I bootlooped
Click to expand...
Click to collapse
Problem solved with firmware finder, thank you
I also wanted to go back to the stock rom so I flashed the stock recovery and downloaded a stock ROM image (mega.nz/#!qbRyCYiI!G-1ctQEUKj_2ksHS-rU-yWiF8YZyiYSllQBSBbHoC78).
I thought it's signed but when I relocked the bootloader it only showed the eRecovery so I had to unlock the bootloader again and now I can use the ROM and it receives the latest updates.
I want to lock the bootloader because the message before the booting is pretty annoying but I don't know if my ROM is signed or not. Is there a way to check it before relocking the bootloader? Can it be in signed state due to the official updates? Are the firmware finder updates signed?

E5803 Kernel needed

hi
I bricked my e5803 by wrongly flashing recovery in flashtools in fastboot mode (flash system)
now it won't pass the Sony logo
i couldn't find the stock kernel.
can anyone send the stock kernel for me?
I just want to revert everything back to normal
- actually it's not my phone so.. I'm screwed up if I don't fix it ??*? help me
like .. something to reset everything back to normal? what should I do?
all data is backed up
just want the phone to boot
You need to download the stock firmware with xperifirm and then flash it with flashtool by Androxyde.
It's a very simple process, you can search for tutorials online
TheVan28 said:
You need to download the stock firmware with xperifirm and then flash it with flashtool by Androxyde.
It's a very simple process, you can search for tutorials online
Click to expand...
Click to collapse
oh thanks, I done it and it's all back to normal

Back To Stock/ Relock

So I'm in a custom rom, twrp installed.
I want to go back to stock rom with relocked bootloader and official recovery (as it came out of box) what can i do?
DinIslamJoy said:
So I'm in a custom rom, twrp installed.
I want to go back to stock rom with relocked bootloader and official recovery (as it came out of box) what can i do?
Click to expand...
Click to collapse
You can flash AFT ROM through fastboot mode. It'll revert everything back to stock, including recovery. You can download everything here.

Categories

Resources