L29C432 just update by itself to NRD90M test-keys - not part of the beta program - Mate 8 Q&A, Help & Troubleshooting

Hello all.
My phone was on L29C432B192
Rooted, TWRP, nothing else.
I had never updated to beta of emui 5.0 because I don't have much free time those days, and I didn't feel like going into updates that would have to be re-updated in the next few months, might no be rooted yet, and might take time to sort out is everything does no go smoothly.
Sadly, my phone decided otherwise. This morning, I saw that there was an update to EMUI 5.0. I stupidly pressed "quick update" before thinking ...
Reboot on TWRP, install something, and now I'm on model L29 (no specific) build number NRD90M test-keys. (EMUI 5.0)
Some search showed me that I might no be the first : ( https://forum.xda-developers.com/mate-8/general/c432-ota-changed-build-to-nrd90m-test-t3544123 )
But this thread is a bit short, and doesn't answer all my questions. Wich specificaly are :
- Why did this happen ? Because I'm rooted and / or on TWRP ? I though B560 was a beta, and would only be pushed through OTA if you're part of the beta program. Wich I am not.
- What exactly does not work with this build ? So that I know if it's urgent that I square things up.
- What is the rollback package I must use ? Is it this one ? https://forum.xda-developers.com/mate-8/general/huawei-mate8-rollback-package-nxt-l29-t3498256
Because it says C900B500 ... wich makes me doubt that it's the right one. If not, can you direct me to the right thread for L29C432 ?
- And lastly, now that my hand has been forced into tweaking / updating the phone, what's still unstable with b560 ? Should I go back to emui 4.0 or is b560 already better ?
Thanks in advance to whoever want to takes a few minutes to help me.
I know I could find some of those infos by myself. Hell, ANY info can be found, with enough time ... but as I said, I don't have much free time. I didn't plan to get into this, and if a kind soul want to help me get in the right track, that would be mighty hepfull.

updates? same probleme here

Related

Will i ever receive Nougat?

Hey i am a owner of a Huawei Mate 8 device,
I was wondering if i will be able to receive the nougat update for my particular build and model of the mate 8.
I have the Huawei NXT-L09 and
Build number of NXT-L09C636B211
I bought this device from JB HI-FI in Australia unlocked.
i'm still on marshmellow with EMUI 4.0
Hope someone can help a brother out and get me nougat!
Thanks guys, have a nice one.
Upgrade to Nougat - Mate 8
moomoopobo said:
Hey i am a owner of a Huawei Mate 8 device,
I was wondering if i will be able to receive the nougat update for my particular build and model of the mate 8.
I have the Huawei NXT-L09 and
Build number of NXT-L09C636B211
I bought this device from JB HI-FI in Australia unlocked.
i'm still on marshmellow with EMUI 4.0
Hope someone can help a brother out and get me nougat!
Thanks guys, have a nice one.
Click to expand...
Click to collapse
You can try this app to get the new firmwares for your phone model.
https://play.google.com/store/apps/details?id=com.teammt.gmanrainy.huaweifirmwarefinder
Since you are on EMUI4.0. Update to 4.1 B3XX or which ever next version is applicable for your phone model. Then you will get the system update to nougat immediately.
For example. I was on L29C432B180. I didn't get the nougat update then and I didn't get any update for 4.1 either. Once I updated it to L29C432B190 THEN I got the system update to B560.
Similarly for you, update to EMUI 4.1 using dload method first. Then switch on the wifi and see if you are able to get the system update to B563 or whichever version is applicable for your model.
So you can use firmware finder to download the EMUI4.1 version from the list you have. Download the full package. It is always better. After download, check the md5, unpack it , then push it to dload folder - > all these options are available in firmware finder app. once you are done with all these steps. Switch off the phone - > press volume + , Volume - and Power button at the same time. It will start updating.
Once that is done you are in EMUI4.1. Now switch on the wifi -you should get the system update to nougat.
Check this thread. https://forum.xda-developers.com/mate-8/general/l29-c636b563-ota-firmware-finder-t3563403
Try and see if this works for you. Hope you found this information useful. :good::good::good::good:
Hi
I also bought my Mate 8 last week. I am also in Australia. I have just updated it to 7.0 minutes ago.
Go to settings/update
click on menu
then download latest package.
It downloaded L09C636B211 for me. update to that version.
After rebooting I went to check update again and L09C636B563 was available.
buggy
My phone did an OTA update to nougat build B563 last week and I've had nothing but problems.
Random volume drops, sound may as well be off. Miss calls & notifications. Only a reboot fixes the volume.
Also it seems .M4A files are no longer supported?
The music app will play them but no sound.
The Chinese variants are up to build 573 or higher.
I think an update/fix might be a long way off?

Huawei Mate 8 Update went wrong

hi, dear xda forumers!
this is my very first post, and i am not very good at tech things, so please bear with me (plus I may unwantingly commit grammatical mistakes because i am not a native speaker and it is 2AM here)
first my back story:
I had a Huawei Mate 8 (nxt-l29c....something) European version, I had it for about 6 or 7 months, then it was stolen. By that time it had automatically upgraded to Nougat and I really liked it, got used to it, could not live without it.... so i decided to buy the same phone again. It came with Marshmallow, and I tried to update it but the OTA had been for a limited time only I guess, I emailed around with official huawei customer service asked them maybe to update my device from their headquarters or something, but they could not help me, they said I should just wait and eventually it would update.
after 3 months still nothing I grew impatient and I really wanted to have my "old experience" back, so I tried a tutorial with updating via filmware finder, using one of the first updates that were about 2GB big. It was successful, so it seemed at first, because there were no errors or interruptions, but finally when I turned it on, I noticed that during the update process my phone has lost the built in keyboard (still has the google), no more bluetooth, alarm clock, date time settings, update option
I downloaded the official rollback to Android 6 from 7 but since I updated with an unofficial update, it failed to fix my phone. now I still have the issues listed above.
Now I ended up with
Model number: NXT-L29C900B500 (originally it was NXT-L29C432B180)
EMUI version: 5.0
Android version: 7.0
Edit:
Now trying to use a new filmware from the official huawei website with the dload method
Edit 2:
it did not do anything. I will try again when I wake up
I kindly ask anyone who has any idea how to fix this to reply.
Mate 8 nougat update as far as I know have 2 update zips, I've experienced that problem when trying to update to nougat, I used twrp to flash the update.zip, I had emui 5 after but Bluetooth didn't work and some settings were missing, after searching I found that there are 2 zips to an update, a update.zip and a hwupdate.zip, basically only one was installed for you, you need to install both

Honor 6x vs Honor 6x

Hello guys !
At first i have to say : Thanks for your time and trying !
Lets start.
I bought phone with my GF, same one, same color everything same, thats meaning we had same version : BLN-L21C432B151 and we had android 6.0 - Marshmallow.
I really don t know how can happend, my mobile with out my permission update to Android 7, I really don t want it, I was really satisfied with 6.0 ...
I tried downgrade it by stu*** indian tutorial, and happend , my mobile is stuck on NRD90M test-keys . I really tried almost everything i spend on it over 50h and just nothing, I tried mobile repair shop with very good rating and they can t helped me because flashing is not allowed... I tried automaticly update, Tried, with rebooting, just no flashing, I really don´t think I can t do it alone...
Can you someone help me with this problem? I was on many pages, but i don t find anything what helped. Really thanks for your time and sorry for my English. With best regards Šimšalek.
Try to use dload method with this firmware http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v82285/f1/full/update.zip
This is the first Nougat firmware for BLN-L21.
Once restored successfully, then you can downgrade to Marshmallow with the official rollback package if you'd like to do that, even if i strongly suggest you to don't remain out of date about updates, security patches, ecc.
Not possible to load page
Sorry, try this - http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v82485/f1/full/update.zip

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

Unable to update for 8 months after installing Google

Hi,
I was able to finally get google on my phone about a year ago. I was able to update my phone once, manually, by downloading the firmware manually from the FF-app/website and connecting it to HiSuite.
For 8 months now, I havent been able to do this process anymore because FF-app/website shows me no working firmware. I think my phone is in risk because some of my passwords have been hacked and im almost sure its not my laptop. I am ready, if i have to, to do a factory reset. I was told when adding google services, that even after a reset, the google services will remain on my phone.. But then the issue is still not solved as my phone doesnt want to update by itself. It always says the firmware is the latest one which is impossible after 8 months or longer not updating it.
When using FF app, every single firmware i click, it tells me: Error, most likely the firmware was removed from the server.
When i try to download a firmware from the desktop it says: An error occured.
I feel like im stuck.. What should i do?
My huawei P40 PRO+
Model: ELS LGRP6 or ELS N39 (im not sure which one it is. the 2nd one is written on my phone but the first one is written on a paper from 1 year ago)
Build number: 10.1.0.175(C432E2R3P3)
Emui version: 10.1.0
Thank you a lot for anyone reading this and being able to help me!
You must use this site for firmware search. https://www.firmfinder.ml/
You receive updates, or not?
The issue is solved thanks to one of a senior member. Thank you so so much!
You are welcome!
The solution was that:
- downgrade using dload firmware
- install Google with googlefier
- OTA update to the last EMUI version ( he requested that)

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