i need urgent help - Mate 8 Q&A, Help & Troubleshooting

hello everyone ...
i need a little help with my mate 8
my phone was working great without root or twrp or unlocking or anything on android 7.0
My Phone is NXT-L29 Ram 4GB + 64GB Space 2 Sim cards
i tried to root it and to install twrp and i did but after that i can't find Hicare or HiMirror or all that stuff i can't backup and bluetooth not working even there is no keyboard :crying: and i was just installing twrp and root
i tried to flash the update my phone stuck on Erecovery ... i searched here a lot and tried almost of things here
but no hope ... i sent my phone to Software Store he installed the the same ... Working without bluetooth or keyboard or all huawei apps and i don't know what to do ... i use bluetooth almost of the day and i'm not sure what's happened :crying:
please any one guide me how to get my phone back ... i have my unlock code ... tried to unbrick but it always give me error and if anyone can fix it here in Cairo, Egypt just tell me and i will go to him ... and if it a little something i will wait the replays and i will do my best to be online 24 hour ...
thanks every body

Related

Huawie MT7 LT10 stuck on bootloop after marshmallow - update failed please help!!!!!

hey everyone im new here in XDA .. sorry for my english
i was updating My huawie mate 7 gold edition LT10 from B128 kitkat 4.4.2 to lollipop as i need to upgrade to marshmallow B511 6.0
i downloaded B324 lollipop rom from a link here in xda .. i flashed it in my phone storage dload/update.app and it worked for me perfectly except an error that said (google play services stopped working ) i ignored that bug as i said im planning to flash B511 marshmallow ..
i downloaded B511 marshmallow from another link here in xda ... i flashed it also in my phone internal storage and i started to update .. the update took just a 10 sec to reach 100% and then the phone start to restarting and restarting to infinite it stuck on the boot loop ..i tried to flash the rom again and again it reached 100% in about 10 secs and starts to bootloop again i searched the internet for week ..trying to flash hudreds of roms via sd card and force updating but failed... its reaching 5 % and saying software update failed ...please help :crying::crying: im desperate
There's nothing you can do right now. There are plenty of mate 7 owners here who have bricked
their phones after installing marshmallow 511. Here's the thread that you may want to follow:
http://forum.xda-developers.com/mate...t3304178/page3
muhammadsami177 said:
hey everyone im new here in XDA .. sorry for my english
i was updating My huawie mate 7 gold edition LT10 from B128 kitkat 4.4.2 to lollipop as i need to upgrade to marshmallow B511 6.0
i downloaded B324 lollipop rom from a link here in xda .. i flashed it in my phone storage dload/update.app and it worked for me perfectly except an error that said (google play services stopped working ) i ignored that bug as i said im planning to flash B511 marshmallow ..
i downloaded B511 marshmallow from another link here in xda ... i flashed it also in my phone internal storage and i started to update .. the update took just a 10 sec to reach 100% and then the phone start to restarting and restarting to infinite it stuck on the boot loop ..i tried to flash the rom again and again it reached 100% in about 10 secs and starts to bootloop again i searched the internet for week ..trying to flash hudreds of roms via sd card and force updating but failed... its reaching 5 % and saying software update failed ...please help :crying::crying: im desperate
Click to expand...
Click to collapse
don brian said:
There's nothing you can do right now. There are plenty of mate 7 owners here who have bricked
their phones after installing marshmallow 511. Here's the thread that you may want to follow:
http://forum.xda-developers.com/mate...t3304178/page3
Click to expand...
Click to collapse
the link is broken
muhammadsami177 said:
the link is broken
Click to expand...
Click to collapse
As it happens to me !!!! Only one Thing I can tell you
Take it to Huawei Service Center.
muhammadsami177 said:
the link is broken
Click to expand...
Click to collapse
Probably poorly embedded link.
Perhaps it should be this:
http://forum.xda-developers.com/mate-7/general/help-tl09-restarting-marshmallow-b511-t3304178/page3
wkharposh66 said:
As it happens to me !!!! Only one Thing I can tell you
Take it to Huawei Service Center.
Click to expand...
Click to collapse
i contacted a friend who is working for huawei ..he said that they will tell me that the whole mother board must be change ....
is that really ? changing the whole mother board because of updating failure !!!!!
rakrakrak said:
Probably poorly embedded link.
Perhaps it should be this:
http://forum.xda-developers.com/mate-7/general/help-tl09-restarting-marshmallow-b511-t3304178/page3
Click to expand...
Click to collapse
thanks
muhammadsami177 said:
i contacted a friend who is working for huawei ..he said that they will tell me that the whole mother board must be change ....
is that really ? changing the whole mother board because of updating failure !!!!!
Click to expand...
Click to collapse
Yes it's true my mother board have been changed for same reason and new mother board with KK os.
That's only the way !!
wkharposh66 said:
As it happens to me !!!! Only one Thing I can tell you
Take it to Huawei Service Center.
Click to expand...
Click to collapse
Did you pay for something? Or you told them that phone went "dead" and was like that after (covering up for the software modification)?
sanggria said:
Did you pay for something? Or you told them that phone went "dead" and was like that after (covering up for the software modification)?
Click to expand...
Click to collapse
no i say`s phone keep rebooting and dosn`t start ?
they keep it for 2 days and i went to collect the phone from them without pay any money
but they told me they have changed the mother board and phone now in KK
but please note : my phone is never root it or unlock !!
wkharposh66 said:
no i say`s phone keep rebooting and dosn`t start ?
they keep it for 2 days and i went to collect the phone from them without pay any money
but they told me they have changed the mother board and phone now in KK
but please note : my phone is never root it or unlock !!
Click to expand...
Click to collapse
Ohh, okay. Was planning to have my phone repaired under warranty but hesitated since I rooted and unlocked my Mate 7's bootloader.
Good news for those with bricked mate 7 phones!
(For those with unrooted, locked Mate 7 phones on boot loop.)
There are new OFFICIAL marshmallow to lollipop downgrade/rollback packages
uploaded by xda member albert-so758:
Check out his thread below:
http://forum.xda-developers.com/mate-7/development/finally-rollback-513-331-511-326-t3325803
Hopefully it will work for your bootlooping L09/TL10 phones.

Root Nova CAN-L12

Hello,
I have a Huawei NOVA CAZ-TL10 build CAN-L12C409B130 (yes L12 !!??) that I can't update to EMUI 5 (and 4.1 is awfull...)
OTA doesn't work, maybe cause its a chinese phone used in europe
I've been searching a lot, and tried many twrp found on xda-developers but nothing worked to root (bootloader is unlocked).
Can anyone help me?
If you need me to send something from the phone tell me how to extract please
I finally bricked the phone
Can somebody send me stock rom for CAN-L12C409B130 ?
i cant find anyone anywhere, even with huawei firmware finder, only B140...
I give up, my phone is dead...
if someone can send me a full backup for CAN-L12 it would be nice
else byebye huawei

Huawei Mate 9 MHA-L09 stuck on Beta Android 8 - cannot upgrade or downgrade

Hello Guy's
This is my first Thread and im already sorry if im unclear or write something false bc my english is not the best :S
First of all i downloaded and installed the Beta version of Android 8 1-2 months ago and was happy with it. But now i saw that the offical Android 8 was out and i wanted to upgrade my phone.
So far so good i downloaded the files from the sTechGuide site what everytime worked for me so i had no doubt that it shouldnt work, but yeah when i want to upgrade it nothing happens. The phone
reboots and after that i must setup everything new like a new phone and im still on the Beta version 8.0.0.046 pls i need help :S
What i did :
Unlock Bootloader
Flashed TWRP
Copy HWOTA8 Folder to external SDcard
Install HWOTA8_update.zip with TWRP
Restart phone -> nothing happend
I really need Help i dont know what to do...
I'll thank you already for answers.

I need to rollback (Honor 8), HELP!

I have a seemingly stupid but still annoying problem. As many of you know Android 8 + EMUI 8 came out this summer and I have updated my Honor8. Everything works well, even better (especially with regard to the battery) apart from a problem, quite annoying. I have seen that everyone around complains about the same problem, so it is clear that both a build bug and not a local problem.
Basically ... the bluetooth link with the multimedia system of my car doesn't work as it should, while it worked well with the 7.0.
Tracknames, music infos disappears, sometimes it connects regularly, starting the music, sometimes nothing happens, sometimes the music passes from the car speakers to smartphone (!!)... in short, manage the music in the car It has become a big problem!
I tried all possible options; reset pairing, reset bluetooth, clear cache, activate the developer options to control some low-level aspects of bluetooth, and finally installed Bluetooth Auto Connect which also has several advanced options. Nothing works. In the meantime an update of 8.0 has been released (mine is the buiold 521). The update came out in September ... maybe (MAYBE) this update fixes all bluetooth issues (but i don't have any detailed info about). Until today I have not received any updates and normally I check new version regularly every day. At this point I decided to return to Nougat!
And here the adventure begins!
I CANNOT IN ANY WAY do the downgrade.
What I tried:
- through HiSuite. The "back to previous version" option appears random (rarely); normally the program tells me "the system is up to date". Once appeared I tried to run the procedure, but after the decompression it gives me an error "error updating".
- by standard Rollback procedure. Using a microSD and putting the full version of Nougate in the dload folder. The installation starts but stops almost immediately with the same "update cannot be applied" error.
At this point I am desperate. I cannot update Oreo, I can't go back to Nougat and meanwhile the bluetooth still doesn't work with my car. Remember that before Oreo, everything worked very well!
What can I do? Can you help me?
Thank you
hi / i can help u / pls say me this:
your region(Ru/Eu/Cn.......)
your model( FRD-L09/L19/L04........)
Your Build number
and which build you upgrade to emui 8
m2relax said:
hi / i can help u / pls say me this:
your region(Ru/Eu/Cn.......)
your model( FRD-L09/L19/L04........)
Your Build number
and which build you upgrade to emui 8
Click to expand...
Click to collapse
Region: EU
Model: FRD-L09
Build: 8.0.0.521 (C432)
Previous Build: don't remember. It was Nougat, and I've upgraded around the first week of September. From that day I haven't received/applied any patch, because nothing appears until now.
This morning I've tried again with HiSuite. As usual it says I'm running the latest version and it doesn't offer any downgrade option .
Thelothian said:
Region: EU
Model: FRD-L09
Build: 8.0.0.521 (C432)
Previous Build: don't remember. It was Nougat, and I've upgraded around the first week of September. From that day I haven't received/applied any patch, because nothing appears until now.
This morning I've tried again with HiSuite. As usual it says I'm running the latest version and it doesn't offer any downgrade option .
Click to expand...
Click to collapse
dont worry/ do u change region of your phone past?
m2relax said:
dont worry/ do u change region of your phone past?
Click to expand...
Click to collapse
Never. And never jailbroken or rooted...
Thelothian said:
Never. And never jailbroken or rooted...
Click to expand...
Click to collapse
ok / pls do this work step by step :
1-Get Unlock Code for your Phone
2-Unlock your phone with Unlock Code
3-install TWRP recovery
4-after install TWRP notice me to send a file for u ( u must flash it from recovery TWRP )
5-after flashing u most install recovery stock
6-End and your problem is done! :fingers-crossed:
m2relax said:
ok / pls do this work step by step :
1-Get Unlock Code for your Phone
2-Unlock your phone with Unlock Code
3-install TWRP recovery
4-after install TWRP notice me to send a file for u ( u must flash it from recovery TWRP )
5-after flashing u most install recovery stock
6-End and your problem is done! :fingers-crossed:
Click to expand...
Click to collapse
I Heard TWRP doesn't work well on Oreo...
CurlyApple said:
I Heard TWRP doesn't work well on Oreo...
Click to expand...
Click to collapse
no if you use multi tools 8 for install twrp its work perfectly on oero
m2relax said:
no if you use multi tools 8 for install twrp its work perfectly on oero
Click to expand...
Click to collapse
The more you know...
Finally I've decide to try updating to 8.0.0.562. After a month of tries, fails (damn Huawei and his stupid update system), errors and a lot of other stupid things, I was finally able to update my Honor hoping the latest version will fix all the problems. It was a enormous waste of time (searching around internet)... but in the end I found a method described here: https://forum.xda-developers.com/huawei-p20-pro/help/p20-pro-bricked-t3868085#4And if you go ahead you should find the correct firmware link (on a Russian site). Although, IMHO, failing with the classic method was due to the impossibility or some bugs in the update system, to unpack the update files on sdcard. So the solution seems to be to leave both the zip and the unpacked folder.The problems with bluetooth remain, but I hope that now there is not to be crazy applying next updates. ATTENTION: the method above is NOT valid for rollback! If you try, you'll brick your Honor.
And finally I've taken an important decision... for me this is the last Huawei/honor device. Next time I'll go to another brand, with a serious update system.
Hello,
I have the same problem whit my honor, bluetooth lost signal random times, and my battery is faster get low, on android 7 i dont feel thees problems. Anyone have an idea how can i downgrade to nougat or marshmallow? My phone infos:
-FRD-L09 8.0.0.521(C432), I bought it in Hungary (i think its an EU modell), the phone have an unlocked bootloader, and flashed whit TWRP recovery
Who know the solution, pls reply here or, write me an email. Big thanks
scseke said:
Hello,
I have the same problem whit my honor, bluetooth lost signal random times, and my battery is faster get low, on android 7 i dont feel thees problems. Anyone have an idea how can i downgrade to nougat or marshmallow? My phone infos:
-FRD-L09 8.0.0.521(C432), I bought it in Hungary (i think its an EU modell), the phone have an unlocked bootloader, and flashed whit TWRP recovery
Who know the solution, pls reply here or, write me an email. Big thanks
Click to expand...
Click to collapse
flash this file with twrp and install stock recovery and do reset factor / finally use hisuite to rollback

B571 : Unlocking bootloader, Rooting, Downgrading

Hi Folks,
getting crazy for days and turning around and around without any solution till now.
As per the title, i need to get one of the challenges passed in order to be able to install TWRP, Magisk etc on my Mate 7 TL-10 currently at C432B571 rom.
What i've attempted :
1) I've attempted to root through different rooting soft such as KingoRoot, Framaroot, OneClickRoot etc...without success.
2) Also tried the XDA keenteam solution but it appears my device is not vulnerable ! Snif !
3) Downgrade from B571 to LP with : Mate 7 (MT7-L09)_rollback transition package_From Android 6.0 to Android 5.1.zip but facing an error while MIUI validating the zip before flashing i guess since it fails at 5%
4) No unlock code around the web ...and i have deeped so much !
Looks like i have gone all the way possible ??
I recall a thread on the web where some people where delivering for free some unlock codes but couldn't find it back !
Thank you in advance for your help !
Okay, the only solution i found was buying a 4€ code @ DC-Unlocker, read the bootloader code and then go through twrp.
hope this helps someone in a similar solution.
yakupA said:
Okay, the only solution i found was buying a 4€ code @ DC-Unlocker, read the bootloader code and then go through twrp.
hope this helps someone in a similar solution.
Click to expand...
Click to collapse
You boght sredits on the site?
You need to buy credits, DC-Unlocked

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