Can’t Update and can’t use eRecovery - Huawei Mate 9 Questions & Answers

Bought Mate9, downgraded to EMUI9 with HiSuite, and now can't update!
First I contacted Huawei in Japan. Then I was told to contact Huawei in China because this is the Chinese version. Then I was told to take it to Huawei service center in China. Since I live in Japan, I cannot go there, so I have to fix it myself. Can someone please help me...
What we tried
Check for updates from Settings
→It is labeled as the latest version.
Check for updates from HiSuite
→It shows as the latest version. Can't even rollback.
Use eRecovery
→!Getting package info failed
MicroSD/USB Update
→Failed (It is possible that the roms I downloaded are wrong, but I don't have any other roms to download, so I can't try)
I have not done any modifications such as rooting or unlocking the bootloader on this device. I just downgraded it with Hisuite...

Related

NXT-L29 no Nougat yet

Hi there
I am still on build NXT - L29C636B193 with June secuirity patch.
I have the dual SIM L29 4gb gold variant. I am in the UK.
Still waiting for Nougat. From reading around it seems that almost everyone has already recieved the official OTA...
I have also seen people manually flashing the OTA but I am worried I may lose my warranty and make certain apps like Android Pay unavailable.
All advice is appreciated
Thanks:laugh:
If you want to have warranty, stay at stock.
There is a major difference between nougat and mm (in look and performance for me). I dont need my warranty because - 1) ive bought it in china , 2) what does warranty cover? if i crash screen - warranty is worthless, if i crash software - i can fix it by myself - so its useless...
I ve swaped soft for european L29C432B320 from DL-00 and i dont care about OTA or some****.
Just flashed, rooted and using as always. For me root is necessary, so warratny is useless anyway.
The only thing is that if something bricks your phone like e.g. melting in pocket (vide SGS Note7 ) there is nothing you can do...
So - for me - just manually flashed nougat and root it and its ok.
Apad121 said:
Hi there
I am still on build NXT - L29C636B193 with June secuirity patch.
I have the dual SIM L29 4gb gold variant. I am in the UK.
Still waiting for Nougat. From reading around it seems that almost everyone has already recieved the official OTA...
I have also seen people manually flashing the OTA but I am worried I may lose my warranty and make certain apps like Android Pay unavailable.
All advice is appreciated
Thanks:laugh:
Click to expand...
Click to collapse
There is a Upate ,but only rollout in Asia,not for Asia Phones in Europe.
Here is the Update,its a German Site
http://www.android-hilfe.de/thema/huawei-mate-8-nougat-nxt-l29c636b521-full-asien.810037/
I was with NXT-L29C432B192 and on 17.01.2017 receive OTA (B560) update via HiCare.
i have a C636 and converted to C432 and i am on B560 works fine
letschky said:
There is a Upate ,but only rollout in Asia,not for Asia Phones in Europe.
Here is the Update,its a German Site
http://www.android-hilfe.de/thema/huawei-mate-8-nougat-nxt-l29c636b521-full-asien.810037/
Click to expand...
Click to collapse
So can I do this without losing warranty or rooting?
Because I want things like Android Pay to still be intact.
Thanks
ronnie72 said:
I was with NXT-L29C432B192 and on 17.01.2017 receive OTA (B560) update via HiCare.
Click to expand...
Click to collapse
Are you in Europe as well?
Because I want to know if my imported Huawei Mate 8 will receive an official OTA from Huawei...
Thanks
I receive the Ota only to the converted C432.
On original C636 no Ota Updates
Can I load the latest update onto the device so that the system update menu will recognise the update?
Maybe use dload or somrthing?
Can someone point me in the right direction?
Thanks
Apad121 said:
Are you in Europe as well?
Because I want to know if my imported Huawei Mate 8 will receive an official OTA from Huawei...
Thanks
Click to expand...
Click to collapse
Yes, Europe. In HiCare i checked Europe/Germany and recive OTA update.
ronnie72 said:
Yes, Europe. In HiCare i checked Europe/Germany and recive OTA update.
Click to expand...
Click to collapse
Hi there
When I contacted the European chat helper in the Hi care app, they said that my model the NXT - L29 will not get OTA updates while i am not in Southeast Asia?
I don't know if this true as it sounds bizarre, most devices are still updated when not in their home land.
What model number is yours?
Thanks
checksum error
Hi there,
the update appears and it starts to download, but most of the time, I get a checksum error. Only 2 times (out of perhaps 8 downloads) it downloaded properly, so far. The device restarted and got stuck at the "Your device got unlocked and can't be trusted." and "The device is now booting" prompt. I let it rest for more than 3 hours, but nothing happened.
So: none of the categories in the poll apply to me: I seem to get the update, but cannot install it.
mwanner said:
Hi there,
the update appears and it starts to download, but most of the time, I get a checksum error. Only 2 times (out of perhaps 8 downloads) it downloaded properly, so far. The device restarted and got stuck at the "Your device got unlocked and can't be trusted." and "The device is now booting" prompt. I let it rest for more than 3 hours, but nothing happened.
So: none of the categories in the poll apply to me: I seem to get the update, but cannot install it.
Click to expand...
Click to collapse
Are you also on the L29?
Which country are you in?
Did you root or unlock the bootloader?
Apad121 said:
Are you also on the L29?
Which country are you in?
Did you root or unlock the bootloader?
Click to expand...
Click to collapse
I finally figured what was wrong: I had a bad (as in not accepted by the system) update in the dload folder of the sdcard. Thus even after flashing TWRP via adb or the stock firmware upgrade, that was tried and denied, first.
Once I removed that folder, I could successfully install TWRP and the latest CM/Lineage build (alpha-4).
To actually answer your questions: Yes, CH, and yes, bootloader unlocked.
563 arrived for L29C636
Sent from my HUAWEI NXT-L29 using Tapatalk
qwerty1q said:
563 arrived for L29C636
Sent from my HUAWEI NXT-L29 using Tapatalk
Click to expand...
Click to collapse
Any link to the files ? Instructions ?
Hi there
On the firmware downloader app, a new update has been launched but it is B330? Emui 4.1?
Take a look below
Apad121 said:
Hi there
I am still on build NXT - L29C636B193 with June secuirity patch.
I have the dual SIM L29 4gb gold variant. I am in the UK.
Still waiting for Nougat. From reading around it seems that almost everyone has already recieved the official OTA...
I have also seen people manually flashing the OTA but I am worried I may lose my warranty and make certain apps like Android Pay unavailable.
All advice is appreciated
Thanks:laugh:
Click to expand...
Click to collapse
I had manually uppdated to B521 and tried to update to B563 trough the Firmware Finder without success.
Then I downgraded to B193, tried update to B563 and failed.
Updated to B211 then and did factory reset. After restart I got new firmware showing in system update in settings.
So I´m guessing it´s official OTA update as I didn´t update through Firmware Finder.
Apad121 said:
Hi there
On the firmware downloader app, a new update has been launched but it is B330? Emui 4.1?
Take a look below
Click to expand...
Click to collapse
I was on L29C185B180, and the 321 update (4.1) just hit my phone on Thursday.
I recieved my OTA update today on from NXT L29636211 to b563 im in the UK with China dual sim international Mate 8 purchased from wonda mobile. Went very smoothly. Now enjoying official Nougat.

MHA-L29C636B158 OTA Update

I have a MHA-L29C636B158 mate 9. I have rebranded the phone from the chinese firmware. MHA-L29C636B181 is available but i am not receiving any OTA updates. knowing that when i rebranded the phone i received an OTA update and thats it.
Please help
In your case you have to update manually via Firmware Finder.
After rebrand some users told that they received updates, other people told did not receive. So, it is better don't wait too much time and force update
Any guidline you can offer would be great
El-Namash said:
Any guidline you can offer would be great
Click to expand...
Click to collapse
https://forum.xda-developers.com/ma...ing-b138-using-firmware-t3557089/post74351819
In step when you will search for rom, type model MHA-L29BC636
Notice that B189 appeared (number 97776) - it is latest rom for C636 region on Android 7.0
Check firmware access without IMEI
And if yes, download and install it by guide.

Can i rebrand mate 9 while on Oreo

Hello guys,
I have mate 9 C636 B362 oreo.
The problem is am now living in europe
Which makes my phone unable to get updates through default system update and very slow to updates to go through firmwarefinder
My question is can i rebrand the mate 9 while I am already on Oreo to c432
Thanks
it is workable on Funky Huawei, but the price is quite expensive.
i've sucked on engineer mode when I rebranded china oreo version to European version, i was sure i turned off the FRP function, but when i finished rebrading , the FRP changed to lock status. i searched lots of way on website but not workable.
the final solution is use Funky Huawei with paid, it is quite easy but need money
I had the same issue with my mate 9 C185 region on Oreo not getting it's in UK. I used hisuite to rollback to nougat. Connect to PC and run hisuite update. It tells you you are on latest firmware but tab asks if you want to install previous stable firmware. This fully resets phone back to nougat - so do a backup. Once on nougat you can rebrand to c432 using hwota method. You will need to get bootloader code from Huawei first. This worked for me anyway.

Honor 8 Do Not Enter eRecovey Mode

Hello everyone, I need my help, I bought my Honor 8 in Gearbest, version AL-10 (Chinese), but I made the huge mistake in updating, and with that it was only on the screen of eRecovery, searching the internet I found some steps and I did it, but now my cell phone does not call anymore, it's only on the screen with the Blue Honor logo, I can not do anything else, I do not enter eRecovey anymore, I can only enter Fastboot mode, but the phone is locked, Unlock this mode, from what I read I need to unlock it, but I do not have the product id to complete the unlock process, does anyone have any light on how it could make him come back to life?
How do you get it back into eRecovery mode?
Thank you guys
Sorry my english, I do not have much knowledge of the language.
Rommco05 said:
Have you unlocked bootloader?
Click to expand...
Click to collapse
Hello my friend
yesterday I ended up getting
I used a program called DC Phoenix, it unlocks and makes the recording of the new firmware
But now I'm trying to find a correct firmware for my cell phone
He entered cross flash, I installed a version yesterday and when he came up he showed me another version.
Hi alisonduarte,
You bought a chinese model of Honor 8 (AL10). But, did it came with a AL10 firmware or, in most cases of imported models, a rebranded one. (L14 or L19 maybe).
Rebranded chinese models (AL00 and AL10) are known to bootloop with recent firmwares. The last working firmware, for my own rebranded AL00 phone, is B380.
I advise you to rebrand your AL10 to L19, with the help of this link: https://forum.xda-developers.com/honor-8/how-to/guide-honor-8-to-frd-l19-t3632220 (L19 Firmware link is dead, another link here: https://mega.nz/#!ELQXnYgb!H7c0hCSIZ6N3ljMBm8JD21-aaNY3E-1JD0M99dntr7o)
Then update to B380 using "Firmware Finder for Huawei" app -or- "dload" folder method -or- RedLotus method. (For the last one: HiSuite 5.0.1.300 needed, download link here. Use this "filelist.xml" link for FRD-L19C432B380 firmware: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v77475/f2/full/filelist.xml)
Good luck! =)

Firmware Finder in-app-proxy/DNS not working anymore - solution??

Hi,
I just realized that Firmware Finder can't update the device anymore as Huawei changed some protocol. That sucks as b370 was just approved for the Mate 9.
So how to upgrade the device now? Not interested in rooting and all the other junk that potentially brick the device.
Thanks
I not prepared to do this but someone on another thread said, you install HiSuite 8 onto your pc...connect your phone. Then you goto update firmware and it will say you have the latest version, which we know isn't true, but it will give you the option to downgrade to latest nougat..... This is true as it did give me this option...
Once downgraded, you can use your phone OTA to update back to latest oreo....... Phew!
Like I said, to much faffing around just to have latest firmware...
https://forum.xda-developers.com/showthread.php?p=77090807

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