[HELP] can't turn on Wifi and Bluetooth - Huawei Mate 9 Questions & Answers

Dear All, Please help me.
I received the update OTA L29C636B181 and now Wifi and Bluetooth doesn't work.
when I try to switch on, It return back. And my Huawei Mate 9 became heat :crying:
What should I do? downgrade the firmware or waiting for another OTA update?
My phone haven't unlock bootloader or TWRP.
Thank you for your attention.

Related

Please help me with advice or even more

Hello, I purchased a Huawei Ascend G700-U00 on AliExpress. Phone worked perfectly until today, today I did an update from B124 to B138 (Android 4.2). After making updates, the phone got stuck on the boot image and it stuck, I can not do anything. Will you please tell me where to download a factory ROM version, and how to install it. Thank you.

International vs nxt_l29c636b170-no ota, unable to update the phone

Hello guys an girls. I have bought this phone from amazon with international rom-emui 4.0 waiting for an update(1year ago) . Nothing so far. Pushing the update button. Nothing. Emui sucks badly. Wanna unlock bootloader_no succes due the bad connection chinese servers. Any help please to unlock bootloader and install a fast stable rom?
Download Firmware Finder from google play and try to use proxy update method.
Thank you

Solved - What about the problem with NXT-L29C185B560

I've debranded my phone and flashed with NXT-L29C185B180.
After flashing and connect the phone with WIFI I've received by OTA NXT-L29C185B200, full update 1.49Go.
The update was OK and just after the update a new OTA update was NXT-L29C185B560, donwload was ok, EMUI update ok, but after phone reboot there was big problems...
When going "about the phone" the firmware was NXT-L29 NRD90M test-keys, no keyboard, no carrier and a lot of bugs.... GRRRRRRR !!!!!!
The only anormal thing was my unlocked bootloader, is it possible that the booloader was the problem ?
Finaly I must pay 15€ and unbrick my phone with DC-Phoenix and return to full firmware NXT-L29C432B133, and no more update
I've just done this https://forum.xda-developers.com/mate-8/help/nxt-c900b180-to-nxt-l29c432b330-easily-t36115

Honor 8 bricked. DLOAD not working

Hi everyone,
My father had a problem with his Honor 8. When the new update was released it bricked the phone. Using the DLOAD, we were able to fix this problem, however he was still experiencing regular unwanted reboots. He decided to try changing the firmware again using the rollback file (from android 7.0 to 6.0) on a phone that was already on Android 6.0... Now the phone reboots on his own to the blue honor log screen and doesn't get out of it. We are not able to shut it off, nor go to DLOAD or anything. The only thing I was able to achieve was going to the fastboot. Anything else won't work.
The phone is an Honor 8 bought on Aliexpress. It's a AL10 version but the buyer had the FRD-L19 firmware installed on it. With the DLOAD, the last firmware the phone was on, was an EMUI 4.1 Android 6.0 L19 firmware.
Anyone has any solution in order to install newly a firmware and unbrick the phone please ?
Ramiirou said:
Hi everyone,
My father had a problem with his Honor 8. When the new update was released it bricked the phone. Using the DLOAD, we were able to fix this problem, however he was still experiencing regular unwanted reboots. He decided to try changing the firmware again using the rollback file (from android 7.0 to 6.0) on a phone that was already on Android 6.0... Now the phone reboots on his own to the blue honor log screen and doesn't get out of it. We are not able to shut it off, nor go to DLOAD or anything. The only thing I was able to achieve was going to the fastboot. Anything else won't work.
The phone is an Honor 8 bought on Aliexpress. It's a AL10 version but the buyer had the FRD-L19 firmware installed on it. With the DLOAD, the last firmware the phone was on, was an EMUI 4.1 Android 6.0 L19 firmware.
Anyone has any solution in order to install newly a firmware and unbrick the phone please ?
Click to expand...
Click to collapse
I had the,same experience. There is only one solution : assistance centre
grilla99 said:
I had the,same experience. There is only one solution : assistance centre
Click to expand...
Click to collapse
Hi Grilla99,
Thanks for your feedback. Was it still under warranty ? Did you pay anything ?
Thanks
Ramiirou said:
Hi everyone,
My father had a problem with his Honor 8. When the new update was released it bricked the phone. Using the DLOAD, we were able to fix this problem, however he was still experiencing regular unwanted reboots. He decided to try changing the firmware again using the rollback file (from android 7.0 to 6.0) on a phone that was already on Android 6.0... Now the phone reboots on his own to the blue honor log screen and doesn't get out of it. We are not able to shut it off, nor go to DLOAD or anything. The only thing I was able to achieve was going to the fastboot. Anything else won't work.
The phone is an Honor 8 bought on Aliexpress. It's a AL10 version but the buyer had the FRD-L19 firmware installed on it. With the DLOAD, the last firmware the phone was on, was an EMUI 4.1 Android 6.0 L19 firmware.
Anyone has any solution in order to install newly a firmware and unbrick the phone please ?
Click to expand...
Click to collapse
Hey i think there is a problem with new update , mine too experience same in my case my device is FRD-L02 . After several times i left the phone to Honor CARE. they said it takes upto 10-15 days also said they will replace the motherboard.
So just give it to care before with lock bootloader , dont unlock the bootloader in this case otherwise it will costs a lot. have a good day.
Ramiirou said:
Hi Grilla99,
Thanks for your feedback. Was it still under warranty ? Did you pay anything ?
Thanks
Click to expand...
Click to collapse
Nothing, just waiting for it to repair
The instant solution. Dc-pheonix , use it , buy 15 credits worth 15 euros ,flash with firmware. Then rebrand your Honor 8 using the guide here on XDA. Njoy.
amansaini said:
The instant solution. Dc-pheonix , use it , buy 15 credits worth 15 euros ,flash with firmware. Then rebrand your Honor 8 using the guide here on XDA. Njoy.
Click to expand...
Click to collapse
This is fast and super but it costs , there he can get free service by honor :silly:
dileepxdn said:
This is fast and super but it costs , there he can get free service by honor :silly:
Click to expand...
Click to collapse
True. My solution is only if out of warranty or warranty not provided!
Hi guys !
Thanks for all you answers. The phone is still under warranty so I contacted Alianz since I had a 1 year repair warranty possibilty and I sent the phone to them. I'm now waiting for them to tell me what's going to happen with the phone.
I'll keep you updated with what's going to happen and when we'll get the phone back
Thanks again !
Hi everyone,
I got the phone back from warranty and they solved the problem. I can't really tell what they did because the paper that came with it wasn't very detailed. But the phone is working perfectly anyway.
Thanks to everyone who tried to help solving this matter

Downgrading Huawei Y6 II compact LYO-L01

Greetings,
I have this phone and Huawei pushed an OTA and now my phone is on B126 rom build. Now my phone is having problems and it hangs, some apps don't work, battery drains and so on. I would like to downgrade to B124 what I had before and that one worked great.
I found Update.app of the B124, but I cannot install it with phone's update app. It opens recovery and it says partition error.
I don't know how to install that.
Full name of my build number is LYO-L01C577B126
Can you please help me? :crying:
Thanks

Categories

Resources