Help with Unrooting Xperia M4 - Sony Xperia M4 Aqua

Hello all,
I followed this method: http://forum.xda-developers.com/m4-aqua/general/root-t3421932
And I sucessfully installed TWRP and rooted my phone. Everything worked fine so far, I was able to use root and access the custom recovery all normal.
Now I come across a discrepancy, I wanted to update the new PokeGo app by following this tutorial, to install in a rooted phone: (the new update blocks access to all rooted/jailbroken phones)
http://www.androidpolice.com/2016/09/11/guide-play-pokemon-go-0-37-rooted-android-magisk/
But I found a situation when I want to uninstall root, in SU, I get an error of uninstallation failed... I tried all the options and I can't seem to revert root. Another situation is, when I try to boot up the custom recovery, It gets stuck in the white sony bg logo and it doesn't boot up. I tried to flash recovery img again by flashboot and it didn't work... Now I'm stuck with no recovery or a way to make a backup of everything..
So the question is, and i guess i know the answer already but I will ask anyways, is there any way to unroot this with flashtool? I don't want to lose any of the current phone settings/data, I was maybe thinking I could just reflash the FW with flashtool, but I wouldn't know if i should be ticking all the boxes or just the kernel one for this.
Anyways, any help/ideas are appreciated.

flash the ftf of the build number you were using at the time and then untick flash user data

Install xposed and next install module BSD mod tools to hide root

Flash stock boot.Img, and unroot it with SuperSU

Related

Flashing recovery on Sony XPERIA T3

Hello! How are you?
I am installing recovery image on my XPERIA T3 D5103 to flash custom ROMs, but it's quite hard to get the way to.
To obtain root access, I used kingroot (androidxda.com/download-kingroot-application) which works fine, then I needed to flash a recovery to manage ROM zip.
First thing I noticed when I tried to flash the recovery, is the bootloader wasn't unlocked, so it didn't permit to do any write operation.
I followed the Sony's method (developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader) to unlock the bootloader and it worked.
At the moment, everything seemed downhill but I'm still stuck with partition table. In fact, fastboot doesn't find partition table when I install the recovery.
Here's my /proc/mount (pastebin.com/raw.php?i=Jy57nUza).
What's the next step I should take?
I'd like to back-up current stock ROM and keep track of current partition as well.
Edit: I noticed I could install Emma software from Sony and manage recoverys from there.
Is it possibile to use it without subscription or is there another method?
Thank you so much!

[SPG611] Problem to root or/and install TWRP

Hi community,
I stuck on rooting and/or installing a recovery on my new SPG611 after hours of reading and trying. I need a guidance with working downloads.
What I have:
SPG611
years of knowledge with HTC and Nexus - rooting, recovery, ...
fastboot, adb working
flasher used to flash ftf
unlocked bootloader
What doesnt work until now:
on 5.1.1 and 4.4.4 - towelroot, kingroot
booting TWRP 3.0.2 FOTA-kernel - stays on SONY-screen
I've also build a PRF but don't see a way to use it without recovery.
I don't find a ftf for 5.0.1 to try these things with it.
Tried so much things, I can't eliminate that I simply missed something.
Thanks
Stephan

Can't access anything

So, I think I finally did it. I broke my phone.
I wanted to flash the new Existenz Rom 6.0 and the flashing worked fine. The phone started and it got stuck in the Xperia logo. I than downloaded the Bootloop Fix. To make sure nothing goes wrong I wanted to do another factory reset. Somehow, my phone uses two roms (Philz custom recovery or something like that (I flashed the rom with this) and a TWRP Recovery). My phone booted into the TWRP (which it usually doesn't do) Recovery and I thought "Well, I can do a factory reset here". So I did the advanced reset but after restarting I can't access anything! When I turn it on, there is still the Sony Logo but if I press up and down I can't access none of the custom recoverys. I'm truly desperate and I can't afford a new phone. Can someone help me how to fix this?
@DerDokktor
XZDR and similar recoveries for locked bootloader reside in /system partition , when you wiped your system you also wiped the recovery...
You'll need to flash an .ftf firmware with flashtool to recover your phone. If you want root and a locked bootloader flash a KK or LP ftf (as MM is not rootable yet), then root it with kingroot or something else you like, install XZDR from your computer and then you can go to the recovery again and flash existenz rom or any prerooted rom you want.
You could also flash a MM .ftf directly but then you won't be able to root it without unlocking your BL.
If you need help with flashtool follow this guide:
http://www.xperiablog.net/2015/03/1...peria-lollipop-using-xperifirm-and-flashtool/
Edit: the first steps of this guide are to create your own .ftf , if you already have an .ftf downloaded you can go straight to the "Now that the FTF firmware file has been created, you need to flash your Sony Xperia device." section of the guide.

Xperia Z5C won't root

I really don't know what is left to do, I always end up with a bootloop and have to repair my phone with flashtool. I have tried flashing twrp by adb/fastboot, temporarily booting to twrp, flashing different twrp files after repair.... I always get boot loop. Help please :/
Once I had my phone rooted by oneclickroot support, then I started to get play store crashed constantly. Once I booted to recovery and when try to reboot, got a bootloop. I tried to flash a new rom, so found a stock rom for Z5C and flashed it by twrp. But after a reboot I lost the twrp recovery this time. Then I tried to flash the recovery myself using abd, following the basics; fastboot flash boot boot.img/recovery recovery.img But I again stuck into a bootloop. Repaired again... I thought flashing a custom recovery breaks the phone, so I decided to just boot the recovery and install supersu. but again a bootloop in the end.
Is your bootloader already unlocked?
Gewiz said:
Is your bootloader already unlocked?
Click to expand...
Click to collapse
yes sir, already.
flash complete stock, no modifications.
confirm if it loads to usermode
NeoBeum said:
flash complete stock, no modifications.
confirm if it loads to usermode
Click to expand...
Click to collapse
I have flashed the lastest stock ftf by flashtool, that is what I do after everytime I brick it while trying to obtain root. And if you mean switching to another user, yes it does.
that's good. it means hardware is fine.
it's your root method.
try this
https://forum.xda-developers.com/showthread.php?t=3609358

Please help me fix completely bricked Micromax Canvas A311

So, I kind of rooted my device using Kingo Root and it wasn't successful (I guess). So, in fastboot mode, I tried OEM unlock and it didn't work too; but anyway, I flashed TWRP recovery into my phone and through that I tried to install CM 13,14 custom ROMs which was completely unsuccessful. It doesn't allow me to install any ROM. And says that root privilege is lost. And now, all that I have access to is a phone stuck in bootloop and TWRP which doesn't allow me anything to do because apparently root access is lost. :crying:
I tried every method of flashing via YGDP tool and it is stuck at 'entering download mode'. I have installed different drivers over and again to fix as suggested by different threads but still, it's the same. [Windows 8.1] . And is there any other tool to flash this same stock ROM or better, can I get root access again in a bricked device and install a custom ROM any way?:fingers-crossed:
I also have access to ADB sideload via TWRP, so can I get stock ROM in .zip format. So far, I can only find it in .CPB format; maybe I can use .zip stock ROM via ADB sideload to flash it. Please help if any of this is possible.
*Apology for such a long question but I think you guys must know everything in order to provide me with a fix*
It's fixed.
dhananjaydhiman said:
So, I kind of rooted my device using Kingo Root and it wasn't successful (I guess). So, in fastboot mode, I tried OEM unlock and it didn't work too; but anyway, I flashed TWRP recovery into my phone and through that I tried to install CM 13,14 custom ROMs which was completely unsuccessful. It doesn't allow me to install any ROM. And says that root privilege is lost. And now, all that I have access to is a phone stuck in bootloop and TWRP which doesn't allow me anything to do because apparently root access is lost. :crying:
I tried every method of flashing via YGDP tool and it is stuck at 'entering download mode'. I have installed different drivers over and again to fix as suggested by different threads but still, it's the same. [Windows 8.1] . And is there any other tool to flash this same stock ROM or better, can I get root access again in a bricked device and install a custom ROM any way?:fingers-crossed:
I also have access to ADB sideload via TWRP, so can I get stock ROM in .zip format. So far, I can only find it in .CPB format; maybe I can use .zip stock ROM via ADB sideload to flash it. Please help if any of this is possible.
*Apology for such a long question but I think you guys must know everything in order to provide me with a fix*
Click to expand...
Click to collapse
Its fixed now, I assume it was because of the ROM file being downloaded through chrome in phone, I downloaded ROM and GApps in PC and flashed through TWRP and bam! Its back on:laugh:
TWRP - 2.4.4
ROM - Resurrection Remix 5.7.2
Thanks anyways!

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