Please someone help me. I did something(I don't know what) with my L09(Eu version) to update it to Marshmallow. Somehow,my region shows Vendor:cmccchannel, Country:cn. I can't downgrade,root,install twrp,and update it. When I try to flash twrp through adb it says Command not allowed,but my bootloader is unlocked. My build number is MT7-C900B522. How can I fix all that? Thanks
nidzatb said:
Please someone help me. I did something(I don't know what) with my L09(Eu version) to update it to Marshmallow. Somehow,my region shows Vendor:cmccchannel, Country:cn. I can't downgrade,root,install twrp,and update it. When I try to flash twrp through adb it says Command not allowed,but my bootloader is unlocked. My build number is MT7-C900B522. How can I fix all that? Thanks
Click to expand...
Click to collapse
if you used SRK tools, it locked bootloader you should unlock bootloader(fastboot oem unlock YOURUNLOCKCODE),then if you want to use any backups region is important.you must change region(eg:you are in b522 and region must be hw/eu) on succesfull rom then you can use downgrade package and backups too...
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Hello,
Excuse me for asking such question but I have never Boot Unlocked & Rooted any Sony smartphone so I'm confused here. I have only rooted LG and Samsung before without Unlocking the Boot as it was straight forward process. I have found this tutorial and everything is fine as I have got "Bootloader unlock allowed" in service information which confirms that I can root my Xperia. However when I visit the official website to get my unlock key it says that I need to be on software version 18.3.C.0.37 where my one is 18.6.A.0.175. Do I just use this official website to generate the unlock key and then use the flashtool to do it anyway ? I have use flashtool before but just for flashing the TFT file. Also after I unlock the bootloader how do I install custom recovery mode then install or back up the whole OS ?
If someone would help me I will appreciate your help. :good:
Thank You.
Ok, so right now you don't need to unlock bootloader to root M2 with 5.1.1. (At least not on 2306). Anyway, when you go to official website, they ask for your imei (after selecting your device). And then they give you the unlock code, they tell you how to unlock the BL with such code, with some SDK tools, but i prefer using flashtool since it does the job for me. So, after you open up flashtool, click on the icon that sais "BLU", it will ask you to select your device, you do so. After that it will ask for the unlock code, you put it in and click on unlock. After that it will do a procces, when finished, your BL will be unlocked.
I do gotta tell you, i've unlocked BL for 2 or 3 devices, all of the times everything goes right, exept once. After unlocking BL i ended with a bootloop. So for this case just turn off the phone, and flash any ftf. Bootloader will not re-lock after flashing.
Sidow said:
Ok, so right now you don't need to unlock bootloader to root M2 with 5.1.1. (At least not on 2306). Anyway, when you go to official website, they ask for your imei (after selecting your device). And then they give you the unlock code, they tell you how to unlock the BL with such code, with some SDK tools, but i prefer using flashtool since it does the job for me. So, after you open up flashtool, click on the icon that sais "BLU", it will ask you to select your device, you do so. After that it will ask for the unlock code, you put it in and click on unlock. After that it will do a procces, when finished, your BL will be unlocked.
I do gotta tell you, i've unlocked BL for 2 or 3 devices, all of the times everything goes right, exept once. After unlocking BL i ended with a bootloop. So for this case just turn off the phone, and flash any ftf. Bootloader will not re-lock after flashing.
Click to expand...
Click to collapse
Ok, thanks !
Also why do they say I need a software version 18.3.C.0.37 ? Could it be that their SDK tools require such version where Flashtool works on all of them ? Do you know how I can install custom recovery ? Do I still use CWM Recovery or something new and how can I flash new rom into it ? I have also heard something about emma when flashing rom ?
Thanks a lot for the help, I really appreciate it :good:
G3RV0 said:
Ok, thanks !
Also why do they say I need a software version 18.3.C.0.37 ? Could it be that their SDK tools require such version where Flashtool works on all of them ? Do you know how I can install custom recovery ? Do I still use CWM Recovery or something new and how can I flash new rom into it ? I have also heard something about emma when flashing rom ?
Thanks a lot for the help, I really appreciate it :good:
Click to expand...
Click to collapse
Sure no problem, about that i'm not sure, i've never had that android version issue before. For CWM you can get it here:
http://forum.xda-developers.com/xperia-m2/general/d2303-philz-touch-recovery-6-t3047492
Go to where it says "Download recovery" and download latest version (V0.7). Of course you have to be rooted in order to install. After you have root, enable usb debuging on your phone, and enable unkown sources just to be sure. Open the install.bat inside the file you just downloaded and follow the steps.
After you have CWM you can flash roms and other stuff.
hi guys ,
I`ve read this thread https://forum.xda-developers.com/mate-9/how-to/guide-how-to-root-mate-9-decrypt-data-t3569986
my ask : Does this rooting goes well with MHA-L29C185B172 ?
if not , then how can i root my device SAFELY ?
thanks all
one, post, no experience with rooting android phones, do NOT root this phone unless there is some important reason to.
do ALOT more reading before you even think about rooting
Thx to reply. Like the others i wanna root to have root apps in my phone ,
Thx . Wanna have apps requires root in my phone . That simple
You don't even need to decrypt if you don't want to.
Unlock Developer Options (Settings - About: tap build number until it says it's enabled)
Go to the Developer Options and enable OEM Unlocking
Unlock bootloader
Flash twrp 3.1.0
Flash SuperSU no-decrypt (https://mega.nz/#!lkV0jbYJ!b1h-5uVksvpt7rw0tRHV7Qxjwk2xkKox0w-iRsCLlbU)
Have fun.
For decryption follow the decrypt guide.
To undo root and relock (Bootloader Locked) flash a stock firmware using the Force flash guide under Guides or use firmware finder).
For Magiskv12 root you need firmware B182+
super!!! , I did unlock the device and flashed twrp ,then tried install SU but failed , that made me afraid of bricking if i did further action
nawraz said:
super!!! , I did unlock the device and flashed twrp ,then tried install SU but failed , that made me afraid of bricking if i did further action
Click to expand...
Click to collapse
Original SuperSU 2.79 won't install. We have no loop support in kernel pre-B182. And even with support it doesn't install. The one I linked is a phh supersu hybrid. It uses phh su's method of installing, but installs SuperSU.
ante0 said:
Original SuperSU 2.79 won't install. We have no loop support in kernel pre-B182. And even with support it doesn't install. The one I linked is a phh supersu hybrid. It uses phh su's method of installing, but installs SuperSU.
Click to expand...
Click to collapse
Hi. I just happen to come across your post and noticed you said that there is no loop support pre-B182. I have the Chinese version with B213. Some apps, like Linux on Android need, unless something has changed, loop support as well as root. Do you have a reference or a link about the loop support on this phone? Thanks!
I failed install su however still waiting for any updates
nawraz said:
I failed install su however still waiting for any updates
Click to expand...
Click to collapse
You flashed the one I linked? And which twrp do you use?
ante0 said:
You don't even need to decrypt if you don't want to.
Unlock bootloader
Flash twrp 3.1.0
Flash SuperSU no-decrypt (https://mega.nz/#!lkV0jbYJ!b1h-5uVksvpt7rw0tRHV7Qxjwk2xkKox0w-iRsCLlbU)
Have fun.
For decryption follow the decrypt guide.
To undo root and relock (Bootloader Locked) flash a stock firmware using the Force flash guide under Guides or use firmware finder).
For Magiskv12 root you need firmware B182+
Click to expand...
Click to collapse
Just would like to say that it's not fair to say him that in case that the second entry said: One post on xda and he wants to root!
I think the problem is the order you gave him @ante0 (MAYBE!)
Unlock bootloader
flash TWRP
And I think he now has a BIG problem bc you DIDN'T said or forced him to go into developer settings and turn on OEM-unlock!
@nawraz did you turned on OEM-unlock in developer settings?
if you boot into fastboot mode are BOTH (bootloader and FRP = unlocked (in red letters), or and I really hoper NOT is FRP lock (in green letters)???
Maybe that is now the problem for him, not being able to flash SuperSU?
If you have luck @nawraz then try to flash TWRP 3.0.2-2 and with that SuperSU2.79
If you have root then you can install latest TWRP (3.1.0-1)
If you can't flash anything... oh oh!
FootSlave said:
Just would like to say that it's not fair to say him that in case that the second entry said: One post on xda and he wants to root!
I think the problem is the order you gave him @ante0 (MAYBE!)
Unlock bootloader
flash TWRP
And I think he now has a BIG problem bc you DIDN'T said or forced him to go into developer settings and turn on OEM-unlock!
@nawraz did you turned on OEM-unlock in developer settings?
if you boot into fastboot mode are BOTH (bootloader and FRP = unlocked (in red letters), or and I really hoper NOT is FRP lock (in green letters)???
Maybe that is now the problem for him, not being able to flash SuperSU?
If you have luck @nawraz then try to flash TWRP 3.0.2-2 and with that SuperSU2.79
If you have root then you can install latest TWRP (3.1.0-1)
If you can't flash anything... oh oh!
Click to expand...
Click to collapse
He already unlocked and flashed twrp.
3.1.0 installs SuperSU fine. 3.0.3 does not.
And if oem was locked he wouldn't even be in twrp as you can't flash anything with fastboot if it is locked.
But I'll update my post in case anyone does miss to unlock oem.
Hope you don't get me wrong!
Just said that bc I had that problem 5 days ago and the only thing that helped was funky!
I had a softbrick and a reboot always kicked me into eRecovery
I just had eRecovery and fastboot!
Bootloader relocked and frp locked!
Stupid me relocked the bootloader bc I read that you then can unlock oem, then unlock bootloader again!
Well, that was a mistake!
Send from Huawei Mate 9 with Tapatalk
FootSlave said:
Hope you don't get me wrong!
Just said that bc I had that problem 5 days ago and the only thing that helped was funky!
I had a softbrick and a reboot always kicked me into eRecovery
I just had eRecovery and fastboot!
Bootloader relocked and frp locked!
Stupid me relocked the bootloader bc I read that you then can unlock oem, then unlock bootloader again!
Well, that was a mistake!
Send from Huawei Mate 9 with Tapatalk
Click to expand...
Click to collapse
Yeah. Only way then would be to rebrand to C636 using the DLOAD method, then rebrand back to your stock version using the Update thread under Guides. The latter requires twrp though so you'd need to rebrand first to get a working system.
To be honest I just figured he had already unlocked and flashed twrp as he was in the decrypt thread
Missing oem was an error on my side. It was long since I had to unlock oem xD
ante0 said:
You flashed the one I linked? And which twrp do you use?
Click to expand...
Click to collapse
hi , i used twrp-3.0.2-2 successfully and failed with superuser-r310
nawraz said:
hi , i used twrp-3.0.2-2 successfully and failed with superuser-r310
Click to expand...
Click to collapse
Weird. I tested with 3.1.0 a few days ago. But I guess it could have to do with builds. 3.1.0 is using kernel for B182. Maybe it's fixed if you use 3.1.0 with B182.
Oh well, good you managed to install it anyway.
Edit: I tested with the SuperSU I linked.
mscion said:
Hi. I just happen to come across your post and noticed you said that there is no loop support pre-B182. I have the Chinese version with B213. Some apps, like Linux on Android need, unless something has changed, loop support as well as root. Do you have a reference or a link about the loop support on this phone? Thanks!
Click to expand...
Click to collapse
All I know is that it wasn't present in builds before B182.
@st_voss is the one who found out it was added in B182 (Kernel build April. 11th probably as that's what I have on B182.).
It might be present in B181 on C636 as well, that was released 8th of May.
mr. ante0 ..... u r the man , thank you so much
thank you guys i finally rooted my mate 9 safely ,,,,, thanks n credits to ante0
thank you guys i finally rooted my mate 9 safely ,,,,, thanks n credits to ante0
Is there any way to unlock frp from the fastboot if the bootloader is unlocked and the device is bricked.
Already tried : fastboot oem relock xxxxx
Returns : command not allowed
I am on stock recovery and the device is bricked right now.
Help needed!Many thanks!
Just use dload method, but keep in mind that if u try to flash a lower EMUI version you need to flash the rollback package first
Rayan19997 said:
Just use dload method, but keep in mind that if u try to flash a lower EMUI version you need to flash the rollback package first
Click to expand...
Click to collapse
Cannot do that sir
Why can't you?
Rayan19997 said:
Why can't you?
Click to expand...
Click to collapse
oeminfo got changed smh.
Salman Farooq01 said:
Is there any way to unlock frp from the fastboot if the bootloader is unlocked and the device is bricked.
Already tried : fastboot oem relock xxxxx
Returns : command not allowed
I am on stock recovery and the device is bricked right now.
Help needed!Many thanks!
Click to expand...
Click to collapse
Hey, just download downgrade package of your model. There will be two update.app's, dload small file and then dload large file that's it.
Whats your model?
Hello,
I recently found FirmwareFinder and tried it out. I found a Nougat Rom for my System NXT-L29C636B103 and installed it. I read the changelog before but it wasn't marked as beta.
Also it wasn't named NRD90M in FF.
I know tried to get back with dload and HiSuit and FF (Because the rom doenst have a update program...) but it wont work.
I don't have a Unlocked Bootloader or Root, atleast i don't know how to unlock it. But I would love to get Root with Magisk or something^^
EDIT: It seems that my bootloader is unlocked. I checked with fastbooot oem get-bootinfo and get "(bootloader) unlocked" as result.
Didnt knew because i bought the phone from a friend
I hope someone can help me..
Greetings
skuhlight said:
Hello,
I recently found FirmwareFinder and tried it out. I found a Nougat Rom for my System NXT-L29C636B103 and installed it. I read the changelog before but it wasn't marked as beta.
Also it wasn't named NRD90M in FF.
I know tried to get back with dload and HiSuit and FF (Because the rom doenst have a update program...) but it wont work.
I don't have a Unlocked Bootloader or Root, atleast i don't know how to unlock it. But I would love to get Root with Magisk or something^^
EDIT: It seems that my bootloader is unlocked. I checked with fastbooot oem get-bootinfo and get "(bootloader) unlocked" as result.
Didnt knew because i bought the phone from a friend
I hope someone can help me..
Greetings
Click to expand...
Click to collapse
Hi.
Firstly, you should get the Huawei id details from your friend and the bootloader code.
Secondly, flash TWRP recovery and flash original Huawei rom.
Hey,
I have a working unlock Code now.
I used the huawei official Rollback FW C900B500 and flashed it. After this I flashed C432B192 to get OTA Updates in Germany. But now I'm in C900B192 and can't get OTA updates. I Tried to get B582 with FF but get an Error at Installation because of incompatibality with my System.
Amy ideas what i can do next? :/
skuhlight said:
Hey,
I have a working unlock Code now.
I used the huawei official Rollback FW C900B500 and flashed it. After this I flashed C432B192 to get OTA Updates in Germany. But now I'm in C900B192 and can't get OTA updates. I Tried to get B582 with FF but get an Error at Installation because of incompatibality with my System.
Amy ideas what i can do next? :/
Click to expand...
Click to collapse
You can use srk tool to change oeminfo
my smartphone bootloop after an ota manual update via the download mode ruu but I only install the firmware, because if I update ota.zip I get an error. my bootloader version has gone up to version 3 and if I flash the RUU.zip stock always fails with the error writing main ver ... my bootloader is relocked and S-ON .. I've tried various methods even with the qdloader9008 method it still fails, oh yeah every time I try to flash with EDL MODE always fails with the message cant open boot programmer .. please .. i will be very indebted if there are friends who want to share their knowledge about my problem, thank you
decoraldo1193 said:
my smartphone bootloop after an ota manual update via the download mode ruu but I only install the firmware, because if I update ota.zip I get an error. my bootloader version has gone up to version 3 and if I flash the RUU.zip stock always fails with the error writing main ver ... my bootloader is relocked and S-ON .. I've tried various methods even with the qdloader9008 method it still fails, oh yeah every time I try to flash with EDL MODE always fails with the message cant open boot programmer .. please .. i will be very indebted if there are friends who want to share their knowledge about my problem, thank you
Click to expand...
Click to collapse
I cant promise this will work but i think if you still have access to bootloader you may be able to unlock it again then flash twrp and use my step in this link here keep in mind you need to work with the correct firmware and mid for your device. my issue was a little different but i basically had 0 access to rom . i can only access twrp and bootloader. luckily i was unlocked already
What version number is your firmware?
version 3
Eknis said:
What version number is your firmware?
Click to expand...
Click to collapse
version 3