Mate S bootloop after root - Huawei Mate S

Hey all
So im kinda new to all this, wanted to flash TRWP and root my phone a long time ago but failed epicly when i updated to mm beta and oem locked my phone. So i finally got it open and got unlocked bootloader, installed and flashed TWRP and went on to download the supersu file and installed it via bootloader -> bootloop...
The guide i followed told me to wipe cache via bootloader and reboot system, wich i have tried, no luck.
Anyone knows what I can do? First of all i just wanna access my phone again :/
Thanks in advance for any answers.

johnwickz said:
Hey all
So im kinda new to all this, wanted to flash TRWP and root my phone a long time ago but failed epicly when i updated to mm beta and oem locked my phone. So i finally got it open and got unlocked bootloader, installed and flashed TWRP and went on to download the supersu file and installed it via bootloader -> bootloop...
The guide i followed told me to wipe cache via bootloader and reboot system, wich i have tried, no luck.
Anyone knows what I can do? First of all i just wanna access my phone again :/
Thanks in advance for any answers.
Click to expand...
Click to collapse
Is TWRP correctly installed? From power off, press Vol+ and power, and wait to see if it shows up(may take over 30 sec). If so, get Supersu 2.62(other version may end in bootloop) and flash it from TWRP.

Okay so looks like i used the 2.71 version and probably thats the reason. Gonna try the right one, should just flash it the same way i did with the first version right?

rickylambert said:
Is TWRP correctly installed? From power off, press Vol+ and power, and wait to see if it shows up(may take over 30 sec). If so, get Supersu 2.62(other version may end in bootloop) and flash it from TWRP.
Click to expand...
Click to collapse
Yeah I have it correctly installed however doing a flash recovery of before I installed supersu doesn't fix the bootloop, installing the correct supersu doesn't work and doing a stock recovery doesn't work. Anyone knows what I can do to fix the bootloop?

I had the same problem once.
Boot into TWRP and install the UPDATE-unSU.zip
http://forum.xda-developers.com/showpost.php?p=63615067
That should remove all modifications made by supersu.

philipp900 said:
I had the same problem once.
Boot into TWRP and install the UPDATE-unSU.zip
http://forum.xda-developers.com/showpost.php?p=63615067
That should remove all modifications made by supersu.
Click to expand...
Click to collapse
Tried to install the zip file via TWRP, i get:
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
E: Failedto sysMapFile ' /external_sd/UPDATE-unSU.zip'
Error flashing zip ' /external_sd/UPDATE-unSU.zip'
updating partion details
....done
So what am I doing wrong here?

Related

[GUIDE] Marshmallow Root Guide for ZE500KL

ATTENTION!
You MUST read all the guide BEFORE doing it, if you do it without reading all of it first you may ends up bricking your phone!
Prerequisites:
Asus ZE500KL (may work on ZE500KG, but haven't tested, do it on your own risk) on Marshmallow, NOT LOLLIPOP!
Also, it must have fully booted AT LEAST one time, otherwise, you'll soft-brick it.
If your phone is not on Marshmallow, you can use THIS guide instead​Download and put the unlocker zip file and the SuperSu zip file in the phone
How To:
1 - Install adb and fastboot driver (follow THIS guide)
Now you can connect the phone to your computer​2 - Reboot in fastboot mode with one of the following method:
a -Volume Up while booting up​b -With adb, after enabling USB debugging in developer settings, using:
Code:
adb reboot bootloader
Now that you are in bootloader, you have to boot in TWRP,
download THIS recovery (is the twrp one) and boot in to it, using this command:
IMPORTANT: DON'T FLASH IT OR YOU WILL GET BOOTLOOP!!!
Code:
fastboot boot TWRP-x-x-x-x.img
(Obviusly the recovery name must be the one you downloaded)
IMPORTANT: DON'T FLASH IT OR YOU WILL GET BOOTLOOP!!!
It should automaticaly enter in recovery.
Now you MUST flash FIRST ZE500KL_BootloaderUnlock.zip, otherwise you'll brick your phone
Btw, the recovery will mount your phone's memory, so you can put now the files in the phone, if you forgot to do it before​
AFTER you installed the unlocker zip, you can install the SuperSu zip
When the install is complete, clear the cache and reboot your phone, now you can enjoy your root!
Downloads:
Latest @MiauLightouch TWRP - 3.0.0.2 Mirror
Latest SuperSu zip - 2.65 Mirror
Bootloader Unlocker (from @MiauLightouch original post) - Mirror
Credits:
@MiauLightouch for pretty much everything
@LuK1337 , @luca020400 and everyone on #titandev for being awesome
So.. I'm thinking of buying a ZE500KL and I've been doing some reading on this phone on the forums.. did it really just get unlocked like yesterday? does that mean custom roms from now on?
MuzgontarAco said:
So.. I'm thinking of buying a ZE500KL and I've been doing some reading on this phone on the forums.. did it really just get unlocked like yesterday? does that mean custom roms from now on?
Click to expand...
Click to collapse
I would recommend Z00L/T, you will get cm13, official unlock at least.
You Say " May Work On ZE500KG" Is ze500kg already receive Marshmallow Update?
MiauLightouch said:
I would recommend Z00L/T, you will get cm13, official unlock at least.
Click to expand...
Click to collapse
thanks for the advice but my choices are poor with about 5 phones in this price range with this one looking waay better.. getting it via contract so yeah..
How to install supersu zip? Tia.
Working! Have you tried to flash Viper4Android? On lollipop this will break Call recording and FM Radio, maybe this will not be a problem on MM?
Seanjhon027 said:
How to install supersu zip? Tia.
Click to expand...
Click to collapse
Inside TWRP there is a big "Install" button, press it and select the zip
what is the meaning of booted
mohamedelkholy said:
what is the meaning of booted
Click to expand...
Click to collapse
context?
until you saw the lock screen, that's what "booted".
stuck waiting for device
C:\Users\Clynt\Desktop\Android M>adb reboot bootloader
C:\Users\Clynt\Desktop\Android M>fastboot boot twrp.img
< waiting for device >
Ok I don't know where I get wrong but I got this error.
Img file name is ok because I renamed it.
Drivers were installed already.
Developers mode is enabled already.
Windows 7 64bit
Tried rooting this using lollipop and everything went well.
thanks!
UPDATE: i got it. it has something to do with the drivers.
Without opening the bootloader.
Notice. I have not tried it.
http://www.asus-zenfone.com/2016/05/how-to-root-asus-zenfone-2-laser-ze50kl-marshmallow.html?m=1
thanl you man i have rooted my zenfone 2 laser
Thanks very much for this guide and your work.
Can I install the new update v13.10.7.1 when I opened bootloader.
The twrp recovery is temporary or permanent? If permanent how to go back to stock recovery? Tia
thanks
thks TS
now my phone its rooted
Muminek111 said:
Without opening the bootloader.
Notice. I have not tried it.
No... when trace a perequisite link Given..
you really need to unlock bootloader first
wulfe13 said:
The twrp recovery is temporary or permanent? If permanent how to go back to stock recovery? Tia
Click to expand...
Click to collapse
i think isnt permanent, this step is needed to boot into twrp then flashing a unlockBL..
to make permanent.. the command must "fastboot flash recovery twrp_X.X.X.X.img"
but make sure to unlock bootloader first...
CMIIW
Click to expand...
Click to collapse
Is it me or everytime I reboot the device after rooted, it's going back to unrooted?
Root is a success tho, great job, OP!
Edit: okay, not every reboot, but after several reboots, then it went back unrooted

Nexus 6 stuck in TWRP after Android N ota update

My Nexus 6 was on Android N. Then I rooted it using twrp to install supersu 2.71. This afternoon, I got a notification for Android N update ota, and I allowed it. It downloaded the software and boot up into twrp. What I am supposed to do next? I tried to reboot, but it always came back to twrp. This is my first rooted phone and I have no idea what is going on. Please help!!!
In twrp, I tried to Restore to the mashmallow back up (MOB30I), but it failed.
SPR10 said:
In twrp, I tried to Restore to the mashmallow back up (MOB30I), but it failed.
Click to expand...
Click to collapse
Reboot to bootloader in TWRP then reboot from there. This will end the loop.
Thank you for your response. I reboot into bootloader , then select :"power off". But when I turn on phone, it came back to twrp. I reboot back to bootloader, then select "start". It boot up to twrp again. Anything else I can try?
I tried again, reboot into bootloader and then select start again. It went through the same process, but it was able to boot again. Now I got notification of system update, like before. I need to unroot it to allow for android N update?
Thank you. You are a life saver.
SPR10 said:
I need to unroot it to allow for android N update?
Thank you.
Click to expand...
Click to collapse
Installing a stock N recovery in fastboot should be enough to allow you to take the update. You will likely need to install TWRP and then root again afterward.
Thank you Durgis. Can I have more instruction on how to install stock N recovery in fastboot. I guess have to download file for stock N recovery, boot the phone to bootloader, then use some command to install it.
ok.. you CAN NOT install an ota via twrp recovery. you have to have stock recovery if you want to install an ota, period. next time, search and read.
Could he use flashfire to update to the new N he's being asked to install?
yankeesfan714 said:
Could he use flashfire to update to the new N he's being asked to install?
Click to expand...
Click to collapse
no idea
I know I use it to flash the monthly updates.
twrp cant flash updates, you neef the stock recovery for that. seems as you wiped your phones rom off the phone. so, youre going to have to push a rom to your phone and flash it.
yankeesfan714 said:
Could he use flashfire to update to the new N he's being asked to install?
Click to expand...
Click to collapse
There is an option to flash an OTA in flash fire. I personally used it to flash the n image from mm
chapelfreak said:
There is an option to flash an OTA in flash fire. I personally used it to flash the n image from mm
Click to expand...
Click to collapse
I use it to flash full images since my system is modified.
converge12 said:
Reboot to bootloader in TWRP then reboot from there. This will end the loop.
Click to expand...
Click to collapse
Hi converge12, I completed registration in this forum only to say you thank you.
Go to TWRP then select restart as "bootloader" and select start to go into system.

[ZE601KL] Official Marshmallow WW_V21.40.1220.1698 ROOT and TWRP install

P/S: Im sorry if im against this XDA or forums rules. Its my first time to post something. If i done something wrong kindly let me know.
Condition: You have Official Marshmallow WW_V21.40.1220.1698 installed on your ZE601KL (I forgot to mention that Im coming from CM13, that makes it need bootloader unlock n root probably?)
TWRP install:
-go into fastboot mode (shut down your phone. press VOL UP + POWER at the same time until it vibrates and release)
-download and install adb (can get it here i guess. credit to @snoop005 )
-download twrp here (credit to maintainer @LuK1337) and put it in the ADB folder
-in ur pc hold shift + right click and click "open command window here" in ADB folder
-type in "fastboot device" and make sure ur device is detected
-type in "fastboot flash recovery recovery.img" (recovery.img must be the same name with the twrp that u hv downloaded eg:fastboot flash recovery twrp-3.0.2-4-Z00T.img )
-type in "fastboot boot recovery.img" (recovery.img must be the same name with the twrp that u hv downloaded eg:fastboot boot twrp-3.0.2-4-Z00T.img )
-look at ur phone and it should be installed
Root install
-download SuperSU (credit to @Chainfire) (thanks to @Cr0ssL1nk for notify me about the updated SuperSU! )
-boot to recovery (shut down your phone. press VOL DOWN + POWER at the same time until it vibrates and release)
-select install and browse for the .zip file location
-wait for the installation done and ure good to go
It works on my ZE601KL!!!
Thank you very much xyexiaoyuer in your first post
I would assume this process is the same for any of the variants for which the bootloader is already unlocked and assuming you use the correct TWRP image.
If nothing else, it should work for any Z00T phone. I'll try it on my ZE551KL tonight.
xyexiaoyuer said:
P/S: Im sorry if im against this XDA or forums rules. Its my first time to post something. If i done something wrong kindly let me know.
Condition: You have Official Marshmallow WW_V21.40.1220.1698 installed on your ZE601KL
TWRP install:
-go into fastboot mode (shut down your phone. press VOL UP + POWER at the same time until it vibrates and release)
-download and install adb (can get it here i guess. credit to @snoop005 )
-download twrp here (credit to maintainer @LuK1337) and put it in the ADB folder
-in ur pc hold shift + right click and click "open command window here" in ADB folder
-type in "fastboot device" and make sure ur device is detected
-type in "fastboot flash recovery recovery.img" (recovery.img must be the same name with the twrp that u hv downloaded eg:fastboot flash recovery twrp-3.0.2-4-Z00T.img )
-type in "fastboot boot recovery.img" (recovery.img must be the same name with the twrp that u hv downloaded eg:fastboot boot twrp-3.0.2-4-Z00T.img )
-look at ur phone and it should be installed
Root install
-download SuperSU ive tested SuperSU Root BETA v2.67.zip credit to them (help me credit them as i dont know who to tag)
-boot to recovery (shut down your phone. press VOL DOWN + POWER at the same time until it vibrates and release)
-select install and browse for the .zip file location
-wait for the installation done and ure good to go
Click to expand...
Click to collapse
On the "fastboot boot recovery.img", I first got it to successfully transfer over something, then the second line said that it failed.
I continually did this and got the same results and my phone continued to say "fastboot" in the corner, so I wasn't sure if anything had happened.
I finally "gave up" and pulled the battery but I booted into the Recovery (Vol down + Power) and found that TWRP actually was installed and from there I flashed over SuperSU and was rooted in minutes.
Great job, and thanks! I may be a bit rusty with all this since this is my first Android device in about 3 years.
Joxefo said:
It works on my ZE601KL!!!
Thank you very much xyexiaoyuer in your first post
Click to expand...
Click to collapse
wooot~ npnp bro..thank god it works for you too!!
rczrider said:
I would assume this process is the same for any of the variants for which the bootloader is already unlocked and assuming you use the correct TWRP image.
If nothing else, it should work for any Z00T phone. I'll try it on my ZE551KL tonight.
Click to expand...
Click to collapse
i forgot to mention the bootloader bro. sorry about that. already edited in my 1st post. So how was ur phone? does the method work on your ZE551KL?
ndh777 said:
On the "fastboot boot recovery.img", I first got it to successfully transfer over something, then the second line said that it failed.
I continually did this and got the same results and my phone continued to say "fastboot" in the corner, so I wasn't sure if anything had happened.
I finally "gave up" and pulled the battery but I booted into the Recovery (Vol down + Power) and found that TWRP actually was installed and from there I flashed over SuperSU and was rooted in minutes.
Great job, and thanks! I may be a bit rusty with all this since this is my first Android device in about 3 years.
Click to expand...
Click to collapse
good to hear that bro!! probably it failed because of bootloader? hv u unlock it before? im sorry didnt mention it on my first post. my bad my bad
Boot twrp, not flash it to root?
Does anyone know if it his possible to just boot twrp from adb/ fasboot( not actually flash it), flash SuperSU to root my device, then reboot to stock to keep stock recovery ? My bootloader is unlocked.
long2ski said:
Does anyone know if it his possible to just boot twrp from adb/ fasboot( not actually flash it), flash SuperSU to root my device, then reboot to stock to keep stock recovery ? My bootloader is unlocked.
Click to expand...
Click to collapse
hi broo..you can always flash stock recovery after u flash superSU using twrp =)
xyexiaoyuer said:
hi broo..you can always flash stock recovery after u flash superSU using twrp =)
Click to expand...
Click to collapse
Thanks, but I am pretty sure Flashing twrp writes over stock recovery and unless someone else has the stock image, you can't get it back. I don't know how to make a backup of stock recovery, that's why I wondered if only booting twrp will work.
long2ski said:
Thanks, but I am pretty sure Flashing twrp writes over stock recovery and unless someone else has the stock image, you can't get it back. I don't know how to make a backup of stock recovery, that's why I wondered if only booting twrp will work.
Click to expand...
Click to collapse
if ure using ze601kl, i think the stock recovery can be downloaded here .. download according to your version of firmware of course =) let me know if its work for you. the last time im coming from cm13 to Lollipop im using recovery from there to write off twrp. hope this helps =)
Thanks, that's a great resource! I kind of hijacked this thread since I have the ze551kl. Even though its a zoot model, I'm reluctant to flash anything that is not the exact model firmware. Will the 601 image work for the 551?
long2ski said:
Thanks, that's a great resource! I kind of hijacked this thread since I have the ze551kl. Even though its a zoot model, I'm reluctant to flash anything that is not the exact model firmware. Will the 601 image work for the 551?
Click to expand...
Click to collapse
i dont think so..better dont as i only tested this with ze601kl =( buttttt the stock recovery for your model probably can be downloaded here not sure it will work though..proceed at ur own risk.
sorry bro if its not being helpful
xyexiaoyuer said:
i forgot to mention the bootloader bro. sorry about that. already edited in my 1st post. So how was ur phone? does the method work on your ZE551KL?
Click to expand...
Click to collapse
Yep, worked fine on the ZE551KL.
long2ski said:
Does anyone know if it his possible to just boot twrp from adb/ fasboot( not actually flash it), flash SuperSU to root my device, then reboot to stock to keep stock recovery ? My bootloader is unlocked.
Click to expand...
Click to collapse
long2ski said:
Thanks, that's a great resource! I kind of hijacked this thread since I have the ze551kl. Even though its a zoot model, I'm reluctant to flash anything that is not the exact model firmware. Will the 601 image work for the 551?
Click to expand...
Click to collapse
You can boot into TWRP without overwriting your stock recovery using:
HTML:
fastboot boot twrp.img
That would allow you to install SuperSU without actually installing TWRP. If you want to replace stock recovery with TWRP, you would use:
HTML:
fastboot flash recovery twrp.img
xyexiaoyuer said:
P/S: Im sorry if im against this XDA or forums rules. Its my first time to post something. If i done something wrong kindly let me know.
Condition: You have Official Marshmallow WW_V21.40.1220.1698 installed on your ZE601KL (I forgot to mention that Im coming from CM13, that makes it need bootloader unlock n root probably?)
TWRP install:
-go into fastboot mode (shut down your phone. press VOL UP + POWER at the same time until it vibrates and release)
-download and install adb (can get it here i guess. credit to @snoop005 )
-download twrp here (credit to maintainer @LuK1337) and put it in the ADB folder
-in ur pc hold shift + right click and click "open command window here" in ADB folder
-type in "fastboot device" and make sure ur device is detected
-type in "fastboot flash recovery recovery.img" (recovery.img must be the same name with the twrp that u hv downloaded eg:fastboot flash recovery twrp-3.0.2-4-Z00T.img )
-type in "fastboot boot recovery.img" (recovery.img must be the same name with the twrp that u hv downloaded eg:fastboot boot twrp-3.0.2-4-Z00T.img )
-look at ur phone and it should be installed
Root install
-download SuperSU ive tested SuperSU Root BETA v2.67.zip credit to them (help me credit them as i dont know who to tag)
-boot to recovery (shut down your phone. press VOL DOWN + POWER at the same time until it vibrates and release)
-select install and browse for the .zip file location
-wait for the installation done and ure good to go
Click to expand...
Click to collapse
Are you sure your phone is truely rooted and that apps needing root really works ?
Because in the official SuperSU page on XDA: http://forum.xda-developers.com/showthread.php?t=1538053 , the developpers says your phone must already be rooted before flashing SuperSU.
Also, change the 2.76 Beta's link you gived for SuperSU in your tutorial to the 2.76 Stable version from my link to the official SuperSU XDA page.
Cr0ssL1nk said:
Are you sure your phone is truely rooted and that apps needing root really works ?
Because in the official SuperSU page on XDA: http://forum.xda-developers.com/showthread.php?t=1538053 , the developpers says your phone must already be rooted before flashing SuperSU.
Also, change the 2.76 Beta's link you gived for SuperSU in your tutorial to the 2.76 Stable version from my link to the official SuperSU XDA page.
Click to expand...
Click to collapse
Welp! now that i check back using "root check" apps it seems that the app hv some trouble to detect whether the phone is rooted. the last time everything was okay except for busybox. Perhaps because i rebooted the device? nvrtheless i will update the link and test the stable supersu given in the link
xyexiaoyuer said:
Welp! now that i check back using "root check" apps it seems that the app hv some trouble to detect whether the phone is rooted. the last time everything was okay except for busybox. Perhaps because i rebooted the device? nvrtheless i will update the link and test the stable supersu given in the link
Click to expand...
Click to collapse
I don't think rebooting caused this.
The thing that makes me worry is that Busybox was not okay the first time you rooted your phone, because it must be one of the first thing that must be ok when you root a phone.
Have you got any updates on your side about making root really working ?
Cr0ssL1nk said:
I don't think rebooting caused this.
The thing that makes me worry is that Busybox was not okay the first time you rooted your phone, because it must be one of the first thing that must be ok when you root a phone.
Have you got any updates on your side about making root really working ?
Click to expand...
Click to collapse
Hi Brooooo, im happy to report that the SuperSU is still intact even if the device has been rebooted several times. thx a lot broooo and busybox is installed correctly toooo. already put thumbnails attachment at the 1st post for proof
xyexiaoyuer said:
Hi Brooooo, im happy to report that the SuperSU is still intact even if the device has been rebooted several times. thx a lot broooo and busybox is installed correctly toooo. already put thumbnails attachment at the 1st post for proof
Click to expand...
Click to collapse
No problem, proofs are just great ! :highfive:
Also, check this post: http://forum.xda-developers.com/showpost.php?p=67978015&postcount=8
Because you also must allow SuperSU in ASUS' Autostart Manager, that may be the problem you also got.
But please remember: Do not post something that seems to work but is not, a Beta or something not stable to other people without a lot of checking first
rczrider said:
Yep, worked fine on the ZE551KL.
You can boot into TWRP without overwriting your stock recovery using:
HTML:
fastboot boot twrp.img
That would allow you to install SuperSU without actually installing TWRP. [/HTML]
Click to expand...
Click to collapse
Thanks to everyone's help and ideas and especially to @rczrider. On my ze551kl, I successfully booted the twrp.img in fastboot, did a backup through twrp, then installed supersu zip, and successfully rooted. No overwrite of stock recovery with all the root privileges. Perfect.

Bricked it... EVA-L09

So I was an idiot, I've resigned myself to this fact because I've clearly done something wrong.
TWRP installed, rooted and booted.
Then I tried to flash a new ROM from here using TWRP and well... that's where things went tits up. Something in TWRP said in red about not being able to mount something. The loading screen was stuck and then it just bootlooped over and over again. I downloaded a stock ROM, wiped system and tried to flash but now it's stuck on the "your device is shifty" screen and I'm totally out of ideas...
Please refrain from pointing out what a moron I've been.
Thanks in advance to anyone who can save this wretched soul.
do you have access to bootloader with fastboot?
seeing a lot of threads like this around here. Don't want to offend you or anybody else but just that someone has said it: First thing you do after flashing TWRP is a backup :angel:
hope you get your things sorted though. Can your please provide a more detailed list of things you did? How did you try to flash the stock rom you downloaded? dload forced update? flashed in twrp? etc.
lomunet said:
do you have access to bootloader with fastboot?
Click to expand...
Click to collapse
I can still get in to bootloader and fastboot mode no problem.
seeing a lot of threads like this around here. Don't want to offend you or anybody else but just that someone has said it: First thing you do after flashing TWRP is a backup
hope you get your things sorted though. Can your please provide a more detailed list of things you did? How did you try to flash the stock rom you downloaded? dload forced update? flashed in twrp? etc.
Click to expand...
Click to collapse
Yeah I realised I should have done that the second things started going wrong, I got cocky. And I tried to flash the stock with TWRP; downloaded it to my laptop, put it on the SD card and then in to the phone. Every process that the installation or wipe or any of the other actions performed by TWRP is followed by a line saying "Failed to mount '/ data' (Invalid argument)". I tried to follow the forced update of the stock but I couldn't seem to get that to work either ( this method stechguide.com/marshmallow-stock-rom-for-huawei-p9 ). After all that I can't think if there's anything else.
zandercook1 said:
I can still get in to bootloader and fastboot mode no problem.
Yeah I realised I should have done that the second things started going wrong, I got cocky. And I tried to flash the stock with TWRP; downloaded it to my laptop, put it on the SD card and then in to the phone. Every process that the installation or wipe or any of the other actions performed by TWRP is followed by a line saying "Failed to mount '/ data' (Invalid argument)". I tried to follow the forced update of the stock but I couldn't seem to get that to work either ( this method stechguide.com/marshmallow-stock-rom-for-huawei-p9 ). After all that I can't think if there's anything else.
Click to expand...
Click to collapse
Ok, so a few things:
-The failed to mount /data message probably means that you have an old version of TWRP, check the thread again and make sure you use at least RC3 (newest one afaik).
-Original stock Huawei roms are not suitable for TWRP, to flash a stock rom you need a stock recovery which you can flash back the same way you flashed twrp (using fastboot, or SRK tools). Once you have stock recovery, you can force the update by putting the update file in a folder on your sdcard (internal or external) called "dload". Then you turn off the phone and start it by holding volume up, volume down and power.
-Alternatively you could use a custom rom, which you can find in the dev thread. Custom roms can and should be flashed in TWRP.
Try relocking botloader and installing stock rom with this tool
http://forum.xda-developers.com/p9/development/tool-srk-tool-huawei-bootloader-root-t3374068
clouds5 said:
Ok, so a few things:
-The failed to mount /data message probably means that you have an old version of TWRP, check the thread again and make sure you use at least RC3 (newest one afaik).
-Original stock Huawei roms are not suitable for TWRP, to flash a stock rom you need a stock recovery which you can flash back the same way you flashed twrp (using fastboot, or SRK tools). Once you have stock recovery, you can force the update by putting the update file in a folder on your sdcard (internal or external) called "dload". Then you turn off the phone and start it by holding volume up, volume down and power.
-Alternatively you could use a custom rom, which you can find in the dev thread. Custom roms can and should be flashed in TWRP.
Click to expand...
Click to collapse
I keep pressing the up/down + power buttons but it keeps going to TWRP, as for the out of date version I have 3.0.0-0 but as lomunet suggested I'm downloading the srk tool. That's what I originally used to install TWRP in the first place. For the stock ROM to boot do I need to do anything to the file when it's downloaded (ie zipped or unzipped)? Nosing around a few other threads I noticed they mention something about making a file in the root of the file, and I hope you'll pardon my ignorance, but I have no idea how to do that. As for the custom ROM, I'll try that again when srk tools has finished downloading and I've reinstalled TWRP.
lomunet said:
Try relocking botloader and installing stock rom with this tool
http://forum.xda-developers.com/p9/development/tool-srk-tool-huawei-bootloader-root-t3374068
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Click to collapse
And I'd just like to thank you two for your patience!
Edit:
Ok so, I installed the latest TWRP (3.0.2-eva-modaco-rc3) and that went off without a hitch. Using the SRK tools that lomunet suggested I tried to sideload the stock ROM but the error message of " cannot read 'sideload\ROM.zip' " keeps popping up. I'm downloading a custom ROM (forum.xda-developers.com/p9/development/rom-huawei-p9-fromfuture-newworld-t3390820) as I type to see if that works flashing it through TWRP.
zandercook1 said:
I keep pressing the up/down + power buttons but it keeps going to TWRP, as for the out of date version I have 3.0.0-0 but as lomunet suggested I'm downloading the srk tool. That's what I originally used to install TWRP in the first place. For the stock ROM to boot do I need to do anything to the file when it's downloaded (ie zipped or unzipped)? Nosing around a few other threads I noticed they mention something about making a file in the root of the file, and I hope you'll pardon my ignorance, but I have no idea how to do that. As for the custom ROM, I'll try that again when srk tools has finished downloading and I've reinstalled TWRP.
And I'd just like to thank you two for your patience!
Edit:
Ok so, I installed the latest TWRP (3.0.2-eva-modaco-rc3) and that went off without a hitch. Using the SRK tools that lomunet suggested I tried to sideload the stock ROM but the error message of " cannot read 'sideload\ROM.zip' " keeps popping up. I'm downloading a custom ROM (forum.xda-developers.com/p9/development/rom-huawei-p9-fromfuture-newworld-t3390820) as I type to see if that works flashing it through TWRP.
Click to expand...
Click to collapse
if twrp works the rom must be work without problems...
zandercook1 said:
I keep pressing the up/down + power buttons but it keeps going to TWRP
Click to expand...
Click to collapse
clouds5 said:
Original stock Huawei roms are not suitable for TWRP, to flash a stock rom you need a stock recovery
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Click to collapse
you really need to flash stock recovery first to flash stock firmware. It won't work as long as you have TWRP installed you can use SRK tools to flash stock recovery.
If you are always stuck, jus download "DC Phoenix"(i don't know if i'm authorized to post the name ?), it's a paid app but it's worked for me. Just boot to fastboot mode, and flash your firmware with the app
clouds5 said:
you really need to flash stock recovery first to flash stock firmware. It won't work as long as you have TWRP installed you can use SRK tools to flash stock recovery.
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Click to collapse
Ahhhh right right right. So I need to remove TWRP first, then use SRK tools to flash the stock recovery?
... so, how do I remove TWRP?
zandercook1 said:
Ahhhh right right right. So I need to remove TWRP first, then use SRK tools to flash the stock recovery?
... so, how do I remove TWRP?
Click to expand...
Click to collapse
Installing stock recovery will remove TWRP.
You're all heroes.
zandercook1 said:
You're all heroes.
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Click to collapse
You are a batman yourself.

How do I update supersu binaries?

Just successfully installed Supersu 2.81 (2.81 because the guide I used said it's the most stable version) when my phone rebooted the playstore promted me to update Supersu so. being the clueless noob that I am I updated it. Now it keeps failing when it's trying to update binaries. I can still use supersu and still have root access though. It's just annoying seeing that message to update binaries.
I have the same problem, I've even tried flashing the SuperSU .zip manually using TWRP! It reboots my phone before it finishes the flashing process. Does anyone know how to update it?
fajner said:
I have the same problem, I've even tried flashing the SuperSU .zip manually using TWRP! It reboots my phone before it finishes the flashing process. Does anyone know how to update it?
Click to expand...
Click to collapse
I already fixed mine.
blitzball said:
I already fixed mine.
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Click to collapse
How did you fix it?
fajner said:
How did you fix it?
Click to expand...
Click to collapse
Open Supersu, navigate to the settings, scroll down and do a full unroot. Your phone will reboot so make sure you activate twrp before your phone boots fully otherwise you'll have to reinstall twrp again via adb cause your phone will overwrite twrp after it boots.
Download Supersu 2.82 here (the one I have is the no additive version just root) and just flash it with twrp. Done. Easy.
https://forum.xda-developers.com/p9/development/root-supersu-2-81-emui-5-t3612258
blitzball said:
Open Supersu, navigate to the settings, scroll down and do a full unroot. Your phone will reboot so make sure you activate twrp before your phone boots fully otherwise you'll have to reinstall twrp again via adb cause your phone will overwrite twrp after it boots.
Download Supersu 2.82 here (the one I have is the no additive version just root) and just flash it with twrp. Done. Easy.
https://forum.xda-developers.com/p9/development/root-supersu-2-81-emui-5-t3612258
Click to expand...
Click to collapse
Sorry for late reply, I've tried uninstalling supersu/unrooting but neither did work or help. I finally ended up rebranding my phone to AL10 and installing the Chinese Oreo rom which works great.

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