Database Info

[TUTORIAL]How to update EVA-L09C636 (Asia-Pacific) model to B361 (EMUI 5)

I had been searching for a way to update my EVA-L09C636 (Asia-Pacific) model to EMUI 5.0. During the previous month I tried to install EVA-L09C636B361 firmware via either dload and Huawei Updater, but such means of direct installation never worked out.
Now the problem is solved, and the solution is quite simple, though a little bit unexpected: using Huawei Updater to install EVA-L19C636B190 before installing EVA-L09's own B361 firmware. I mean, it is interesting that we have to "borrow" the B190 firmware from the Dual SIM L19 model in order to update to EMUI 5.
(I'm not the first person to find the solution. I just found out that in a Taiwanese forum a tutorial is already posted. )
So there are two steps to install B361:
1.
Install EVA-L19C636B190 via Huawei Updater
Use Custom ROM URL
Copy and paste the link to EVA-L19C636B190:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1079/g104/v64578/f1/
Use the HiSuite on PC to finish the installation of B190 (Set its proxy to 127.0.0.1 and the port to 41279)
2.
Repeat the previous process, but this time, replace the link with the one to EVA-L09C636B361:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1256/g104/v73928/f1/
Again, use the HiSuite to finish the installation of B361
Note that the C636B190 version firmware for L19 model does run on L09 without the support of the L09-exclusive NFC. I think there should be a thread discussing this. Anyways, before official update comes out, the two steps above seem to be the only way to install EMUI 5 on the Asia-Pacific EVA-L09C636 version without losing data.

That is interesting, I dont have a C636 but I would assume just doing step 2 without the need to flash a L19B636 would do the trick.

whyhowie said:
I had been searching for a way to update my EVA-L09C636 (Asia-Pacific) model to EMUI 5.0. During the previous month I tried to install EVA-L09C636B361 firmware via either dload and Huawei Updater, but such means of direct installation never worked out.
Now the problem is solved, and the solution is quite simple, though a little bit unexpected: using Huawei Updater to install EVA-L19C636B190 before installing EVA-L09's own B361 firmware. I mean, it is interesting that we have to "borrow" the B190 firmware from the Dual SIM L19 model in order to update to EMUI 5.
(I'm not the first person to find the solution. I just found out that in a Taiwanese forum a tutorial is already posted. )
So there are two steps to install B361:
1.
Install EVA-L19C636B190 via Huawei Updater
Use Custom ROM URL
Copy and paste the link to EVA-L19C636B190:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1079/g104/v64578/f1/
Use the HiSuite on PC to finish the installation of B190 (Set its proxy to 127.0.0.1 and the port to 41279)
2.
Repeat the previous process, but this time, replace the link with the one to EVA-L09C636B361:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1256/g104/v73928/f1/
Again, use the HiSuite to finish the installation of B361
Note that the C636B190 version firmware for L19 model does run on L09 without the support of the L09-exclusive NFC. I think there should be a thread discussing this. Anyways, before official update comes out, the two steps above seem to be the only way to install EMUI 5 on the Asia-Pacific EVA-L09C636 version without losing data.
Click to expand...
Click to collapse
I was searching for this for months. I bought my p9 EVA-L09C636 in the US (I'm european) and I never had the chance to update, even at 4.1.1. I went crazy because I tried several times to unlock the bootloader first, installing twrp and flashing updates but with no success. It's unbelievable that I need to fake the version with huawei updater to obtain the updates for my phone. Now I've Nougat, without factory reset, with everything working, from nfc to all stock apps and services. Thank you very much

Z-Blade said:
That is interesting, I dont have a C636 but I would assume just doing step 2 without the need to flash a L19B636 would do the trick.
Click to expand...
Click to collapse
Well, in that case it keeps failing at 1%. I saw some previous posts talking about this as well.

Need Help
My model is Huawei P9 EVA-L09C636
I tried to update like this, it's started updating and got an error while updating then phone rebooted with new update,
but there's lot of errors,
Built Number displays as - NRD90M test-keys
Updater missing in settings
Camera missing
Flash Light not working
Clock missing
File Manger missing
and few more default huawei apps missing.
How do I fix it or downgrade to previous version back?

Thanks finally I was able to update my P9 to Nougat using this steps. The only difference is that there is a EVA-L09C636B190 available now so i didnt have to use the version for any other cell, I was afraid to do it. So following this steps i was able to upgrade from 168 to 190 and finally to 361 version.

My Phone is Huawei P9 EVA-L09C636
Even though my phone is L09 I've flashed L19 by following the steps on this thread -
(https://forum.xda-developers.com/mate-8/general/nxt-l09c636b521-official-firmware-guide-t3544729/)
2016.12.29 - EVA-L19C636 - EVA-L19C636B361
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1583/g104/v74666/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...ll/hw/spcseas/update_data_full_hw_spcseas.zip
it's still NRD90M test-keys. but i'm cool with it.

Works on AL00 as well?
I was wondering if I can get the most current european rom on my AL00 with that method as well?

Holy cow thank you for this tutorial.
I spent six hours following every tutorial I could find on the web and my P9 staunchly refused to install ANY update from the very next one after the one it came with all the way up to the latest!
After hours and hours of trying this method is the one that worked.
Edit: This firmware is a developer build.
There have been several updates installed since it was released.
After you this firmware it you should immediately install Huawei Firmware Finder from the Play Store and install the latest full OTA.
The developer build changes the device ID of your phone so you have to manually add the model of your phone in Firmware Finder as:
EVA-L19C636
Otherwise Firmware Finder would tell you there are no firmwares available for your model.
If you can't install the latest OTA immediately after installing this firmware, first install the next one available (38 if I recall correctly) then install the latest OTA -- 38 will say it failed to install but it actually installs just fine, then install the latest full OTA.
That will give you all the bug fixes and the security patches from Google.
Also note that this firmware works on both the dual sim and single sim models (it's built for the single sim but my device is dual sim and the sim configuration in settings works).

snjflame said:
My model is Huawei P9 EVA-L09C636
I tried to update like this, it's started updating and got an error while updating then phone rebooted with new update,
but there's lot of errors,
Built Number displays as - NRD90M test-keys
Updater missing in settings
Camera missing
Flash Light not working
Clock missing
File Manger missing
and few more default huawei apps missing.
How do I fix it or downgrade to previous version back?
Click to expand...
Click to collapse
The build number is normal.
As for the disappearing apps, it sounds like you have faulty flash storage.
That will cause files and apps to randomly disappear.

Debrand from FRD-AL00 to FRD-L09 and update to Nougat.

As some of you might know, I recently bought FRD-AL00 variant of this amazing phone. For those who doesn't know, this is Chinese variant with 4GB of RAM and 32 GB of internal storage. Its European equivalent is FRD-L09 and from same rationale, FRD-AL10 and FRD-L19 are equivalents but it has 64GB of internal storage.
I bought it at AliExpress and it came flashed with FRD-L19C432B131 (wrong firmware). The phone were really unstable, it was rebooting very often, specially when I played videos on YouTube or when phone was under heavy load (low memory and many apps opened).
My first try: Debrand to right EU version (FRD-L09). I did it doing standard procedures: Unlock bootloader/TWRP/Root/Debrand/Flash (FRD-L09C432B131). I followed these tutorials:
** WARNING: Backup your data cause this procedure wipes everything. **
** Do it at your own risk **
1) Unlock bootloader/Install TWRP/Root:
Followed this procedure: https://forum.xda-developers.com/honor-8/how-to/guide-unlock-bootloader-tested-root-t3443946
1.1) For this step I ran DCUnlocker because I coudn't get my unlock code from Huawei
1.2) Warning: Pay attention and install right version of TWRP, there are two links to download
1.3) Flash superSU
1.3.1) Download SuperSU
1.3.2) Flash it through TWRP
1.3.2.1) Power off and then press volume up + power (unplug USB)
1.3.2.2) Press "Install", select SuperSU ZIP and flash it. Now you're root
2) Debrand using SRKTool
Followed steps in this tutorial: https://www.youtube.com/watch?v=JZVsIKtdgV4&t=310s
2.1) I skipped step to change build.prop, cause right after debrand I reflashed new ROM
2.2) Warning: Don't forget to enable USB debugging, grant access to your computer and grant access to SRKTool actions in SuperSU (it will ask for permission when SRK tries to change something). Make sure SuperSU is running
2.3) After reboot, just power off your phone and move to next step
3) Flash EU ROM
3.1) Make sure you copied ROM FRD-AL09C432B131 and unziped at folder dload on your SDCard
3.2) Press Volume UP + Volume Down + Power
3.3) At this point, your phone might enter in Huawei's recovery mode and start flashing new ROM. It takes about 5 ~ 10 minutes
Now. I realized even "right" ROM for similar model were still unstable. Actually nothing has changed. My next attempt: Nougat!
4) Update to Nougat
This step were simpler. Just execute Charles method and it works seamsless:
Charles Method: https://forum.xda-developers.com/showpost.php?p=69885525&postcount=11
Other responses for different variants: https://forum.xda-developers.com/honor-8/how-to/various-responses-charles-app-b360-t3541342
In my case (FRD-L09C432B131), the response I used was:
Code:
{
"status": "0",
"autoPollingCycle": "1",
"components": [{
"name": "FRD-L09C432B360",
"version": "FRD-L09C432B360",
"versionID": "73856",
"description": "FRD-L09C432B360 (2017/01/18)",
"createTime": "2017-01-18T01:57:51+0000",
"url": "http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v73856/f1/"
}]
}
PS: did not lost any data on this upgrade but backup, just to make sure you won't loose anything.
Finally...
Now, phone is running FRD-L09C432B360 and seems to be very stable.
Please let me know if you have any questions and follow me on Twitter: emilioyn.

mediasonic said:
As some of you might know, I recently bought FRD-AL00 variant of this amazing phone. For those who doesn't know, this is Chinese variant with 4GB of RAM and 32 GB of internal storage. Its European equivalent is FRD-L09 and from same rationale, FRD-AL10 and FRD-L19 are equivalents but it has 64GB of internal storage.
I bought it at AliExpress and it came flashed with FRD-L19C432B131 (wrong firmware). The phone were really unstable, it was rebooting very often, specially when I played videos on YouTube or when phone was under heavy load (low memory and many apps opened).
My first try: Debrand to right EU version (FRD-L09). I did it doing standard procedures: Unlock bootloader/TWRP/Root/Debrand/Flash (FRD-L09C432B131). I followed these tutorials:
** WARNING: Backup your data cause this procedure wipes everything. **
** Do it at your own risk **
1) Unlock bootloader/Install TWRP/Root:
Followed this procedure: https://forum.xda-developers.com/honor-8/how-to/guide-unlock-bootloader-tested-root-t3443946
1.1) For this step I ran DCUnlocker because I coudn't get my unlock code from Huawei
1.2) Warning: Pay attention and install right version of TWRP, there are two links to download
1.3) Flash superSU
1.3.1) Download SuperSU
1.3.2) Flash it through TWRP
1.3.2.1) Power off and then press volume up + power (unplug USB)
1.3.2.2) Press "Install", select SuperSU ZIP and flash it. Now you're root
2) Debrand using SRKTool
Followed steps in this tutorial:
&t=310s
2.1) I skipped step to change build.prop, cause right after debrand I reflashed new ROM
2.2) Warning: Don't forget to enable USB debugging, grant access to your computer and grant access to SRKTool actions in SuperSU (it will ask for permission when SRK tries to change something). Make sure SuperSU is running
2.3) After reboot, just power off your phone and move to next step
3) Flash EU ROM
3.1) Make sure you copied ROM FRD-AL09C432B131 and unziped at folder dload on your SDCard
3.2) Press Volume UP + Volume Down + Power
3.3) At this point, your phone might enter in Huawei's recovery mode and start flashing new ROM. It takes about 5 ~ 10 minutes
Now. I realized even "right" ROM for similar model were still unstable. Actually nothing has changed. My next attempt: Nougat!
4) Update to Nougat
This step were simpler. Just execute Charles method and it works seamsless:
Charles Method: https://forum.xda-developers.com/showpost.php?p=69885525&postcount=11
Other responses for different variants: https://forum.xda-developers.com/honor-8/how-to/various-responses-charles-app-b360-t3541342
In my case (FRD-L09C432B131), the response I used was:
PS: did not lost any data on this upgrade but backup, just to make sure you won't loose anything.
Finally...
Now, phone is running FRD-L09C432B360 and seems to be very stable.
Please let me know if you have any questions and follow me on Twitter: emilioyn.
Click to expand...
Click to collapse
plz tell me how can i update mu FRD-L09 to nougat?

is there any complete video tutorial to upgrade FRD-L09? kindly help me...

Is anyone tried this method? I need confirmation , as i bought FRD-AL00 and want to debrand it to L09.
Thanks in advance.

Can it upgrade to B389? And use 2 sims sir?

ALASTOR1111 said:
Is anyone tried this method? I need confirmation , as i bought FRD-AL00 and want to debrand it to L09.
Thanks in advance.
Click to expand...
Click to collapse
I bought the phone AL00 with Noagat on board same as author wrote, but my experience was not good with it, same symptoms as in beginning of this post... After my trying to update to newer Noagat ROM, it was downloaded, flashed and phone could not boot.
So i had to made return to emui 4.1 by using rollback ROM and 3 buttons method. Same unstable work, i finished with going back to AL00 brand and ROM, now it works good, anyway AL00 ROMS multilingual and it is not hard to install all google environment on this ROM...

I have non of complaints on phone, exept i live in Serbia, and my mobile carrier is Telenor. LTE800 frequency on 4G its not supported on FRD-AL00. Only that....

TheHunterVN said:
Can it upgrade to B389? And use 2 sims sir?
Click to expand...
Click to collapse
But now, You got the dual sim function right?

ALASTOR1111 said:
Is anyone tried this method? I need confirmation , as i bought FRD-AL00 and want to debrand it to L09.
Thanks in advance.
Click to expand...
Click to collapse
Try this guide 100% working https://forum.xda-developers.com/honor-8/how-to/guide-honor-8-t3612873

Not for me, i'm on EMUI 5 (android 7.0) and its dual sim phone.

ALASTOR1111 said:
Not for me, i'm on EMUI 5 (android 7.0) and its dual sim phone.
Click to expand...
Click to collapse
Then try this https://forum.xda-developers.com/honor-8/how-to/guide-honor-8-to-frd-l19-t3632220

I am in China, My cell phone is AL00(EMUI5), after use SRKTOOL change oeminfo, at that time I thought the phone bricked.
Fortunately L09C432B131 firmware rescue my phone, and receive OTA update to B360.
After that, I did not receive any update, even place firmware(394/391/388) into dload.
How can I get an update, anyone help me?

heretic43 said:
I am in China, My cell phone is AL00(EMUI5), after use SRKTOOL change oeminfo, at that time I thought the phone bricked.
Fortunately L09C432B131 firmware rescue my phone, and receive OTA update to B360.
After that, I did not receive any update, even place firmware(394/391/388) into dload.
How can I get an update, anyone help me?
Click to expand...
Click to collapse
U faced the same issue like me. Sadly, i font know why and stayed in b360 for 2 months. Maybe stay in this rom 4ever )

TheHunterVN said:
U faced the same issue like me. Sadly, i font know why and stayed in b360 for 2 months. Maybe stay in this rom 4ever )
Click to expand...
Click to collapse
Maybe we should back to AL00, but I don't want to, just stay here...

heretic43 said:
Maybe we should back to AL00, but I don't want to, just stay here...
Click to expand...
Click to collapse
Me too. Do u have the stock AL00 rom?

TheHunterVN said:
Me too. Do u have the stock AL00 rom?
Click to expand...
Click to collapse
I have a TWRP backup B387, if back to AL00, restore backup or change omeinfo, which one should I choose?

heretic43 said:
I have a TWRP backup B387, if back to AL00, restore backup or change omeinfo, which one should I choose?
Click to expand...
Click to collapse
Honestly i dont know. Maybe another pro can help you. But can u upload ur backup plz? I will try to back to b387

TheHunterVN said:
Honestly i dont know. Maybe another pro can help you. But can u upload ur backup plz? I will try to back to b387
Click to expand...
Click to collapse
backup Partition (boot, cust, system) not include OEM, do you really want to try it?

Hello, i am trying to rebrand my new honor 8 from China. It's an FRD-AL10 with EMUI 5. Do i proceed with the steps as seen in the first post?
Edit: I've bricked it. Any suggestions?

This thread is a oneway ticket to the brick =(

unable to flash recovery.

i rebranded my FRD-L19C900B141 to FRD-L19 with the help of re branding guide. i was then able to receive update of 1.3 GB which was apparently a mistake to do. i updated , it went smoothly but then now i'm missing Update Option and feature like smart key. i tried to flash recovery now, and it says remote command cannot be executed. i have frp and phone both unlocked and fastboot and adb both are detecting the device. Please Help

amansaini said:
i rebranded my FRD-L19C900B141 to FRD-L19 with the help of re branding guide. i was then able to receive update of 1.3 GB which was apparently a mistake to do. i updated , it went smoothly but then now i'm missing Update Option and feature like smart key. i tried to flash recovery now, and it says remote command cannot be executed. i have frp and phone both unlocked and fastboot and adb both are detecting the device. Please Help
Click to expand...
Click to collapse
yes , U did a mistake after re-brand you had to receive the 2.2 GB update , this occurs because you didn't dload the official firmware of EMUI 4.1 after re-brand .and currently your build number will be in NRDM test keys . you wont receive any update , lacks of lot of feature , phone hangs a lot and drains .
So, do a thing just rollback to mash-mellow EMUI 4.1 FRD-L19C432B131 and from there make sure you are getting the update more than 2 GB ,if not just dload again the official firmware of B131 and again reset and see this time you will definitely get the right package .
INSTALL and enjoy.

dileepxdn said:
yes , U did a mistake after re-brand you had to receive the 2.2 GB update , this occurs because you didn't dload the official firmware of EMUI 4.1 after re-brand .and currently your build number will be in NRDM test keys . you wont receive any update , lacks of lot of feature , phone hangs a lot and drains .
So, do a thing just rollback to mash-mellow EMUI 4.1 FRD-L19C432B131 and from there make sure you are getting the update more than 2 GB ,if not just dload again the official firmware of B131 and again reset and see this time you will definitely get the right package .
INSTALL and enjoy.
Click to expand...
Click to collapse
I tried , I got an update of package 3.4 GB , then when I updated it , same thing happened. It's again on NRDM

amansaini said:
I tried , I got an update of package 3.4 GB , then when I updated it , same thing happened. It's again on NRDM
Click to expand...
Click to collapse
Well , the reason I was not able to flash again with error , remote command not allowed was somehow the phones bootloader was not unlocked when it was showing unlocked. So unlocked the bootloader again and flashed the recovery.
About all the features , I had to reset the firmware from with in the settings , it deleted the os. So then I went to recovery and flashed official FRD-L19C432B131 and then I got the update of 2.4 GB in update update app, 2.4 GB is the correct one, not the 1.4 or 3.4. after updating I'm quite happy now. :laugh:

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

Honor 8 frd-l02 test keys

Hello,
Please, i need help. I have problem with my honor 8.
Ill start from begining.
My original fw was frd-l02c432. (Im from eu, czech rep.) But since i wanted oreo update, ive done something wrong. Ive downloaded new update, and ended up with nrd90 test keys. After little play, ive manage to downgrade to frd-l02 c675. Just was unable to upgrade. ive download new sw via FF, install, and now im stuck again on test keys. I cant install twrp. Because, when i unlock bootloader, the oem option will grey out, and cant switch on. Cant install FF, because i have no keyboard. (Also update option is missing in settings) Erecovery is not working - cant find package. And when i download recovery package for c675b130 (or c432) and update via dload, it stuck in 5%- failed.
Is there some way to resurect him back to land of living ? or his only way to live is service center. I know, its almost sure, but i want to try fix it myself. And leave the service as a last resort.
Emui 5.0
Android 7.0
Thanks and have a nice rest of the weekend.
Andy.
EDIT: ok ive solved it (i think ) ive flashed twrp to boot instead of recovery. So phone did not start, but i was able to enter twrp. Then rebranded phone to frd L09 (my region with 432) via TWRP. Instal B380 via FF (with unlocked bootloader and twrp). then reflash TWRP back to normal recovery (because when the phone showed me new update, I was unable to install. ive downloaded the update, then hit install. Phone restarted to twrp and it showed me "error 7" when installing. So Ive uninstaled twrp. then download again. Phone restarted and update installed just fine). i just need to download the "latest package" via update from system everytime, so it will take time Maybe it will help someone. see ya