After Nougat-Upgrade no Bluetooth - Huawei P9 Lite Questions & Answers

Hello,
I upgraded my P9 Lite with OTA to Nougat Rom (361). Now when I activate my bluetooth it doesn't work. My phone was rooted and had TWRP installed before upgrading. Please help!

ndroid1562 said:
Hello,
I upgraded my P9 Lite with OTA to Nougat Rom (361). Now when I activate my bluetooth it doesn't work. My phone was rooted and had TWRP installed before upgrading. Please help!
Click to expand...
Click to collapse
flash nougat recovery- root (via custom kernel)-got to firmewarefinder- find your rom- download second file...( click on download and the with the longer name[No updated zip, the other] )- flash it- should work now
Sry if its comlicated i am not very good at giving instructions...

Petty Palkovics said:
flash nougat recovery- root (via custom kernel)-got to firmewarefinder- find your rom- download second file...( click on download and the with the longer name[No updated zip, the other] )- flash it- should work now
Sry if its comlicated i am not very good at giving instructions...
Click to expand...
Click to collapse
Is there a better instruction? I understood nothing :/

ndroid1562 said:
Is there a better instruction? I understood nothing :/
Click to expand...
Click to collapse
sry... first you need to unlock your bootloader, flash revoltion recovery ... got it?
Then you need to download firmewarefinder from the play store. find your rom and download the second file. then flash it... now you should have everthing working like it should. Used it myself on b700.
I maybe find the post from where i got the introductions

if you followed the instructions for nougat you have flashed 2 files, and everything shoulhttps://forum.xda-developers.com/showthread.php?t=3599285&goto=nextnewestd work. i'd suggest to try again, and reading the instructions very closely. good luck

I guess you missunderstood me. I got OTA update from Huawei. I flashed no custom roms. A few days ago I received the update for Nougat (B361 i guess) and since then my bluetooth is not working...

ndroid1562 said:
I guess you missunderstood me. I got OTA update from Huawei. I flashed no custom roms. A few days ago I received the update for Nougat (B361 i guess) and since then my bluetooth is not working...
Click to expand...
Click to collapse
Did you get the update while rooted... ?
(And unlocked bootloader???)

Petty Palkovics said:
Did you get the update while rooted... ?
(And unlocked bootloader???)
Click to expand...
Click to collapse
Yes

ndroid1562 said:
Yes
Click to expand...
Click to collapse
I thought its imposible to get ota while beeing unlocked... hmm
I know how to fix it (post above) but i dont know how it happend.
Maybe somebody other then me knows how it happend

Thx for ur replies, but I don't want to install custom roms. Is there a possibility to completely reinstall the stock rom so that the phone is unrooted again?

ndroid1562 said:
Thx for ur replies, but I don't want to install custom roms. Is there a possibility to completely reinstall the stock rom so that the phone is unrooted again?
Click to expand...
Click to collapse
THAT is the stock rom. it just a file with the extra data like bluetooth and other apps. you just need to flash it and you wil have stock with evrything working. just did it yesterday

ndroid1562 said:
Hello,
I upgraded my P9 Lite with OTA to Nougat Rom (361). Now when I activate my bluetooth it doesn't work. My phone was rooted and had TWRP installed before upgrading. Please help!
Click to expand...
Click to collapse
VNS-L31 or VNS-L21?

GadgetHacks said:
VNS-L31 or VNS-L21?
Click to expand...
Click to collapse
L31

Petty Palkovics said:
sry... first you need to unlock your bootloader, flash revoltion recovery ... got it?
Then you need to download firmewarefinder from the play store. find your rom and download the second file. then flash it... now you should have everthing working like it should. Used it myself on b700.
I maybe find the post from where i got the introductions
Click to expand...
Click to collapse
I will try your method but firsr I have a question: If i restart my phone I get a message on my screen that my phone is unlocked and can't be trusted. So that means my bootloader is already unlocked and I don't have to unlock it again? So I only have to flash revolution recovery and find the file in firnware finder?
Is there a instruction how to install revolution recovery and where to find the file...?

ndroid1562 said:
I will try your method but firsr I have a question: If i restart my phone I get a message on my screen that my phone is unlocked and can't be trusted. So that means my bootloader is already unlocked and I don't have to unlock it again? So I only have to flash revolution recovery and find the file in firnware finder?
Is there a instruction how to install revolution recovery and where to find the file...?
Click to expand...
Click to collapse
i think its unlock but if it doesnt work then just unlock it again
Revolution Recovery: https://goo.gl/4j28OF
yes you just need revolution recovery installed, download the file from firmeware finder and flash it

Related

HELP PLS! downgrade p8lite fail.

hello
i unlocked bootloader and rooted my p8lite, twrp is installed. im on 6.0 marshmallow and want to downgrade to 170, when i bought it it was on 171,but i want dual sim. the problem is how to unroot it and install stock recovery,than install b300. i tried already but it said no update.app found. what could be the problem. i had supersu on my homescreen could not delete it after unroot. i searched all xda and google for it but cant figure out what to do next. i realy need this badly to do,because i cant open anything on my phone its like a tablet. if anyone can help me wth steps to try. i will try again to unroot,install stock recovery nad try again to force update b300 "UPDATE.APP".
can i install 170 on b300 or it must go, b300-b190-b170 and than b534 6.0?
pls help and thanks
Make sure the name is "update.app" and not "UPDATE.APP" for me b170 worked just fine after that last night.
Also b300 does not visibly change anything. And install the b170 from the dload by boothing the phone while holding all the three buttons on the right side and release when you see huawei logo.
you need to flash stock recovery. Then flash v052 via fastboot commands. (info and links you can find here on xda). Then you can do upgrade through EMUI updater (by local update files) - info about upgrade to dual sim you can find here, on xda, again). Those are my steps, tried few times. Good luck.
Probably you need unroot the phone.
i fixed it. thanks anyways.
Krchkovv said:
i fixed it. thanks anyways.
Click to expand...
Click to collapse
but how???
i have the same problem can you tell me how
$Reaper_84 said:
but how???
i have the same problem can you tell me how
Click to expand...
Click to collapse
i don't have the phone anymore and i cant remember how i did it.sry bro, but use adb to flash stock rom and from there on to MM. try to find in what order to flash versions and update.
Krchkovv said:
i don't have the phone anymore and i cant remember how i did it.sry bro, but use adb to flash stock rom and from there on to MM. try to find in what order to flash versions and update.
Click to expand...
Click to collapse
https://forum.xda-developers.com/p8lite/help/solved-problem-downgrade-huawei-p8-lite-t3649238 Here You Go
RootingPro-18 said:
https://forum.xda-developers.com/p8lite/help/solved-problem-downgrade-huawei-p8-lite-t3649238 Here You Go
Click to expand...
Click to collapse
Nice thanks
$Reaper_84 said:
but how???
i have the same problem can you tell me how
Click to expand...
Click to collapse
Hope this helps, nice of him to share it.

Please Help (N910C Running 5.1.1) Keeps restarting!

Hi team
Please Help!!
I have rooted my note 4 running 5.1.1 with super SU and SpaceX-Kernel-v0.2 by flashing TWRP then the kernel then the super SU
everything goes fine until now
but when i install an app or update one uninstall it the phone restarts after the installation or uninstallton immediately
tried wipe the cache but then it entered into a bootloop and i had to install the official FW again and reroot again
and then again the same
what can i do or is there a CFW to be stable and not giving this headache!?
Note:
I used an uninstaller to remove some apps that i don't need like evernote ,S-pin and ANT+.....ect
So what did i do wrong
Please advise and help!!!
koshac4 said:
Hi team
Please Help!!
I have rooted my note 4 running 5.1.1 with super SU and SpaceX-Kernel-v0.2 by flashing TWRP then the kernel then the super SU
everything goes fine until now
but when i install an app or update one uninstall it the phone restarts after the installation or uninstallton immediately
tried wipe the cache but then it entered into a bootloop and i had to install the official FW again and reroot again
and then again the same
what can i do or is there a CFW to be stable and not giving this headache!?
Note:
I used an uninstaller to remove some apps that i don't need like evernote ,S-pin and ANT+.....ect
So what did i do wrong
Please advise and help!!!
Click to expand...
Click to collapse
Why don't you just flash a MM 6.0 rom and save yourself the trouble?
GeePrhyme said:
Why don't you just flash a MM 6.0 rom and save yourself the trouble?
Click to expand...
Click to collapse
I'm with this guy.....
Just download a stock ROM using samfirm (google it), and flash it.
cacingbesar said:
I'm with this guy.....
Just download a stock ROM using samfirm (google it), and flash it.
Click to expand...
Click to collapse
Then after i download the stock rom 6.0
Can i root it easily!?
koshac4 said:
Then after i download the stock rom 6.0
Can i root it easily!?
Click to expand...
Click to collapse
Since its 910C, it should be easy.
But remember, there is always a risk of bricking the phone.
Sh*its happens sometime.
cacingbesar said:
Since its 910C, it should be easy.
But remember, there is always a risk of bricking the phone.
Sh*its happens sometime.
Click to expand...
Click to collapse
so i have searched for it and can't find other than the 6.0.1 and i don't think there is a root yet for it
so now what can i do?
GeePrhyme said:
Why don't you just flash a MM 6.0 rom and save yourself the trouble?
Click to expand...
Click to collapse
u mean 6.0.1 ?
koshac4 said:
u mean 6.0.1 ?
Click to expand...
Click to collapse
Yes
GeePrhyme said:
Yes
Click to expand...
Click to collapse
Actually my phone downloaded the update and keep asking me to install it but i keep canceling it and it keeps asking
But how can root it if i upgraded to 6.0.1?
As far as i know there still no root for it
Or am i wrong!?
koshac4 said:
Actually my phone downloaded the update and keep asking me to install it but i keep canceling it and it keeps asking
But how can root it if i upgraded to 6.0.1?
As far as i know there still no root for it
Or am i wrong!?
Click to expand...
Click to collapse
There is a good chance that autoroot for 5.1.1 will works for 6.0.1
It happens with autoroot for 910H.
Or, you can just flash twrp using odin, flash bootloader using odin, and this rom using twrp.
cacingbesar said:
There is a good chance that autoroot for 5.1.1 will works for 6.0.1
It happens with autoroot for 910H.
Or, you can just flash twrp using odin, flash bootloader using odin, and this rom using twrp.
Click to expand...
Click to collapse
I can flash twrp and bootloader no problem
But later wt rom i will flash?
koshac4 said:
I can flash twrp and bootloader no problem
But later wt rom i will flash?
Click to expand...
Click to collapse
Up to you. Just try some for a week each, and decide which one to keep.
cacingbesar said:
Up to you. Just try some for a week each, and decide which one to keep.
Click to expand...
Click to collapse
where can i find them?
koshac4 said:
where can i find them?
Click to expand...
Click to collapse
Here in xda

Honor 8 FRD-L09 Can't seem to get Root working AND keep bluetooth and NFC

Title says it all every time I try to flash it with TWRP it installs and then it says no root once I open it.
Anyone who has succesfully done this please explain how.
Thanks in advance!
thierrybla said:
Title says it all every time I try to flash it with TWRP it installs and then it says no root once I open it.
Anyone who has succesfully done this please explain how.
Thanks in advance!
Click to expand...
Click to collapse
Same for me, have the Twrp 3.0.3 and root, but the bluethooth and nfc dont work,
Skogstobbe said:
Same for me, have the Twrp 3.0.3 and root, but the bluethooth and nfc dont work,
Click to expand...
Click to collapse
I managed to fix it!
See here how: My Thread
thierrybla said:
I managed to fix it!
See here how: My Thread
Click to expand...
Click to collapse
Okey thanks for your guide will try it in a few days,
hi, i ve nougat b380 and rooted ... bluetooth and nfc works well...
i have rooted by the modified boot.img and ph super user, twrp 3.1.0.0
tofclaire said:
hi, i ve nougat b380 and rooted ... bluetooth and nfc works well...
i have rooted by the modified boot.img and ph super user, twrp 3.1.0.0
Click to expand...
Click to collapse
Yeah that's exactly what I did too I made a more simple guide for it here: My Thread
good guide :good:

Downgrade to Mm

Hello guys i'm on LineageOS but i don't know how to downgrade to stock Marshmallow, i tried to search on forum but didnt find something useful to me. Can Someone help me?
Hello
Do.you have access to TWRP and unlocked bootloader? Also, you gonna need to save your bootloader unlock code
MatoXD said:
Hello
Do.you have access to TWRP and unlocked bootloader? Also, you gonna need to save your bootloader unlock code
Click to expand...
Click to collapse
I have twrp and unlocked bootloader Also unlock code
arberinho said:
I have twrp and unlocked bootloader Also unlock code
Click to expand...
Click to collapse
Whts your OEM version C432 or C636?
arberinho said:
I have twrp and unlocked bootloader Also unlock code
Click to expand...
Click to collapse
You can try flashing oeminfo and then stock UPDATE.app via force EMUI update, but data might get deleted
MatoXD said:
You can try flashing oeminfo and then stock UPDATE.app via force EMUI update, but data might get deleted
Click to expand...
Click to collapse
i tried to d in this method, but with emui 5.0 beta doesn't work
97filippo said:
i tried to d in this method, but with emui 5.0 beta doesn't work
Click to expand...
Click to collapse
I can probably see right now, you've done it wrong... Download stock rom from huawei.consumer... For some reason i thought it's gonna be android MM, but it was android N, so no problem here, just download stock rom and you will have newest android.
You probably downloader rom from xda, rom it's in .zip right? And you tried to flash it with TWRP?
MatoXD said:
I can probably see right now, you've done it wrong... Download stock rom from huawei.consumer... For some reason i thought it's gonna be android MM, but it was android N, so no problem here, just download stock rom and you will have newest android.
You probably downloader rom from xda, rom it's in .zip right? And you tried to flash it with TWRP?
Click to expand...
Click to collapse
already tried with dload mode... nothing works and i can't flash any custom recovery... in cmd i see FAILED when i do fastboot flash recovery path/recovery.img (path=c:\user\etc...)
MatoXD said:
I can probably see right now, you've done it wrong... Download stock rom from huawei.consumer... For some reason i thought it's gonna be android MM, but it was android N, so no problem here, just download stock rom and you will have newest android.
You probably downloader rom from xda, rom it's in .zip right? And you tried to flash it with TWRP?
Click to expand...
Click to collapse
Where Can i download the stock rom?
arberinho said:
Where Can i download the stock rom?
Click to expand...
Click to collapse
You can find stock ROMs there https://forum.xda-developers.com/huawei-p9lite/how-to/nougat-official-firmware-t3512932
So Guys i can install stock nougat Just by installing b360 with TWRP?
arberinho said:
So Guys i can install stock nougat Just by installing b360 with TWRP?
Click to expand...
Click to collapse
it seems like that
97filippo said:
it seems like that
Click to expand...
Click to collapse
I need a safe mode bro, i don't want to brick
arberinho said:
I need a safe mode bro, i don't want to brick
Click to expand...
Click to collapse
man read the guide, it's wrote that u do that at your own risck. it could brick or it couldn't
97filippo said:
man read the guide, it's wrote that u do that at your own risck. it could brick or it couldn't
Click to expand...
Click to collapse
I know but usually It bricks if i don't follow the right steps, i was Just asking if Someone had my same problem
is more secure doing with twrp because u can do a backup. i made with BETA app and nonw i have a lot of problems
97filippo said:
i tried to d in this method, but with emui 5.0 beta doesn't work
Click to expand...
Click to collapse
Yesterday I had this issue, it's more easy than it seems. In Revolution Recovery for Nougat, flash the update.app ZIP with 6.0 , it will show you a lot of errors, but don't worry, it's ok. After this flash than DUALSIMOEM.zip and after that shutdown your phone and use the 3 buttons method to automatically ,,update" to B161.
robi10101298 said:
Yesterday I had this issue, it's more easy than it seems. In Revolution Recovery for Nougat, flash the update.app ZIP with 6.0 , it will show you a lot of errors, but don't worry, it's ok. After this flash than DUALSIMOEM.zip and after that shutdown your phone and use the 3 buttons method to automatically ,,update" to B161.
Click to expand...
Click to collapse
I tried to install that recovery but i can't.. When i flash it in cmd i see FAILED... I'll send a screen asap from my pc
97filippo said:
I tried to install that recovery but i can't.. When i flash it in cmd i see FAILED... I'll send a screen asap from my pc
Click to expand...
Click to collapse
That's because u don t have the bootloader unlocked Also, verify in Developer Options to have Enable OEM on, that's why you have an error in CMD
robi10101298 said:
That's because u don t have the bootloader unlocked Also, verify in Developer Options to have Enable OEM on, that's why you have an error in CMD
Click to expand...
Click to collapse
i have unlocked my bootloader, but i need to check OEM.. ty
------- EDIT -------
i ust unlocked OEM, this evening i'll try to fix my phone! thank you man.. i failed that lel

Getting back to stock EMUI super easily, almost no hassle

Hi everyone, today I will be telling you all how to get back to stock as long as your bootloader states "PHONE Unlocked" and "FRP Unlock"
You will need to install this, this is super duper important! https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279
When installing, you will see the error: "E: Unknown command []]"
DO NOT BE AFRAID!
That is supposed to happen lol.
Installation procedure -
1. Flash this TWRP: https://drive.google.com/file/d/18uHjW73Th8iYKIs5m_QgwleMIOjsZd7S/view?usp=sharing
2. Wipe everything except SD card, then choose "Format data" to decrypt device
3. Reboot once again into TWRP (NOTE: If you are using USB OTG cable, make sure to plug it in AFTER TWRP is fully booted and ready to go, if you do it early, you get an error, which is weird lol. EDIT: Not sure if this error is still present in the new twrp, but it's never bad to play it safe.)
4. Flash HuRUpdater, make sure the file names are correct!
5. Reboot into stock recovery
6. Factory reset and wipe cache partition
7. Reboot
This method also enables themes to work again, so no need to worry about that!
Lots of thanks to @zxz0O0 to providing this awesome tool
And more thanks to the OpenKirin community for helping me out when flashing this! :good::good::good:
hello crayonicle, hehe im on the dot os for now, im interested going back to stock. will i get official updates backs from honor if i go back to stock using this method?
do i need to install the HuRUpdater only as the instruction shows? or follow as the link to the other thread shows?
Alvin Owen said:
hello crayonicle, hehe im on the dot os for now, im interested going back to stock. will i get official updates backs from honor if i go back to stock using this method?
Click to expand...
Click to collapse
(Used to say you can't update ota... but now you can lol)
EDIT: what the...
I flashed it using the method in the original post, of course, and I got an update notification to update system! So yes, updating works!!!! lol
crayonicle said:
Most likely not, the moment you unlock bootloader, you get no updates from that point forward. Just check using this for latest version: http://pro-teammt.ru/huawei-firmware-finder/
Click to expand...
Click to collapse
oh so i do need to follow the instructions in the other thread and download the official firmware for the 7x?
Hi !
Does it work to restore on the BND-L21C432B121 ? Because it's marked for 7X but does it works on all firmware versions of this device ?
Thanks !
hi op,
does this work on L24 the usa version?
What update.zip file did you use? can you point to the link?
Also, does this update take the recovery to stock with no TWRP?
vikra007 said:
hi op,
does this work on L24 the usa version?
What update.zip file did you use? can you point to the link?
Also, does this update take the recovery to stock with no TWRP?
Click to expand...
Click to collapse
Yes, after flashing this via twrp, if you reboot once again to recovery, it is stock recovery, not twrp.
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133897/f2/full/update.zip
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133897/f2/full/BND-L24_hw_usa/update_full_BND-L24_hw_usa.zip
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133897/f2/full/public/update_data_full_public.zip
You need to download all 3 files and rename them.
DaRkLinK_35 said:
Hi !
Does it work to restore on the BND-L21C432B121 ? Because it's marked for 7X but does it works on all firmware versions of this device ?
Thanks !
Click to expand...
Click to collapse
Yes, this works for all Honor 7x variants.
crayonicle said:
Yes, after flashing this via twrp, if you reboot once again to recovery, it is stock recovery, not twrp.
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133897/f2/full/update.zip
http://update.hicloud.com:8180/TDS/...BND-L24_hw_usa/update_full_BND-L24_hw_usa.zip
http://update.hicloud.com:8180/TDS/...97/f2/full/public/update_data_full_public.zip
You need to download all 3 files and rename them.
Yes, this works for all Honor 7x variants.
Click to expand...
Click to collapse
What do you need to rename them to? Are the instructions for that in the thread you posted for the tool?
kingd421 said:
What do you need to rename them to? Are the instructions for that in the thread you posted for the tool?
Click to expand...
Click to collapse
Yes, they are in the link for HuRUpdater, read them carefully! :good:
crayonicle said:
Yes, they are in the link for HuRUpdater, read them carefully! :good:
Click to expand...
Click to collapse
I updated using the script. Thank you.
I see the OTA update but it failed to install. Do I need to relock the bootloader?
vikra007 said:
I updated using the script. Thank you.
I see the OTA update but it failed to install. Do I need to relock the bootloader?
Click to expand...
Click to collapse
I would assume so. I sent a support ticket to honor regarding the issue (I had the same problem as you) but I went back to custom ROMs so I can't help you here sorry.
vikra007 said:
I updated using the script. Thank you.
I see the OTA update but it failed to install. Do I need to relock the bootloader?
Click to expand...
Click to collapse
Did you try running the update again? I had a similar problem after I unrooted and reinstalled the stock recovery. It failed the first time but when I rebooted and did it again it worked.
crayonicle said:
I would assume so. I sent a support ticket to honor regarding the issue (I had the same problem as you) but I went back to custom ROMs so I can't help you here sorry.
Click to expand...
Click to collapse
looks like modem update didnt update properly. I am not able to place a call. other apps seem to be fine with data. BTW, what custom rom are you using?
---------- Post added at 11:41 PM ---------- Previous post was at 11:31 PM ----------
vikra007 said:
looks like modem update didnt update properly. I am not able to place a call. other apps seem to be fine with data. BTW, what custom rom are you using?
Click to expand...
Click to collapse
Also, which twrp to use again? Getting Failed: remote: partition length get error) when I try to flash recovery through fast boot
hey
i want to rolll back but im not able to get into twrp after succesfully flashing it.
can u help me pls
BigDiqSeitz said:
hey
i want to rolll back but im not able to get into twrp after succesfully flashing it.
can u help me pls
Click to expand...
Click to collapse
So, use this twrp:
https://transfer.sh/FRHlD/Twrp_p10_lite_0.5_Pretoriano8.img
crayonicle said:
So, use this twrp:
https://transfer.sh/FRHlD/Twrp_p10_lite_0.5_Pretoriano8.img
Click to expand...
Click to collapse
worked fine for me thx ))))
Does this work for bnd-l34 mate se?
madgoogler said:
Does this work for bnd-l34 mate se?
Click to expand...
Click to collapse
It should.
Sent from my BND-L24 using Tapatalk

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