yashsingh1/xdaforums huggingface dataset:
[Galaxy S6 Edge Q&A, Help & Troubleshooting] nishantrj:
Hello.! I have samsung galaxy s6 edge(ZTO) brazilian version i am facing an issue since for 5 months the problem is

1)whenever i play a music the music stops playing after 4-5 seconds without giving any message just the phone got freeze for 2-3 seconds and the music stops playing and then automatically started playing from the beginning of the song.

2)whenever i play any video it will stop after sometimes giving an message "An unknown error occured while playing video"

3)If i use any application such as chrome,Internet,snapchat it just stops after sometimes giving a message like"Unfortunatly facebook(Any App i am using) have been stooped"

4)sometime when i am using any app freezes and the app gets restarted after 2-3 seconds without giving any message.

****I had tried eveything that i can do to fix this here are the things i had done to fix tgis issue*******

1) I done a factory data reset even i had done a hard reset using recovery mode but the problem is didn't fixed.

2) I did wipe the cache but nothing happened

3) I did flash the stock firmware through smartswitch but that also didnot helped

4) I did downloaded the stock firmware for my device and flashed through odin but that also didn't helped

5) I download the Indian firmware of my device and flashed through odin because i thought the problem is with my country's firmware file but that also didn't worked.

Now i had having no hope if this problem can be fixed or not.

*******PLEASE HELP********IN FIXING THIS PROBLEM PLEASE HELP;(
[G4 Q&A, Help & Troubleshooting] qaderbutt:
Tools Required:

1. Card Reader+Data Cable

2. A SD Card - 32 GB or 64 GB. I used 64 GB

3. SD Card Formatter - Download Here - Link Updated

4. Win32DiskImager - Download Here - Link Updated

5. Original KDZ - Download Here

6. SystemImage Bin File - Download Here - Link Updated

7. LGUP Tool - Download Here

Steps to Unbrick:

1. Insert your memory card in Card Reader and Format it using Windows Format. While formatting "uncheck Quick Format" and Change Type to "exFat". You can alternatively use SD Card Formatter but make sure that the card is in exFat format.

2. Once format is completed, install Win32DiskImager and open it. Add SystemImage.bin file. If it does not show the bin file just rename SystemImage.bin to SystemImage.img and then select it. Select your memory card and Click Write.

(You can alternatively change the file types on the win32diskimage from .img to all types)

Win32diskimage

3. One the Write Completes. Eject Card and insert in your LG G4 H811. Press Volume Up Button while connecting the USB Cable.

4. There you go, it will open the download mode. Now Open LGUP Tool as admin. It will show the device as connected. Select the Original KDZ Firmware and Click Start. it will complete and your Mobile will reboot.

5. Now its Done. Enjoy!

hey guys this is usefull method for you i guys i can guide you better in that regards let me know if you find intresting....
[AT&T Samsung Galaxy S6] marklyn:
I'm probably not going to ask this correctly, but here goes.

I'm seriously considering switching my carrier from Verizon to ATT due to better pricing (and other reasons).

I would be bringing my Galaxy S6 (sm-G920V) over to ATT as part of the switch.

I know that I can't root my current phone with the current build because the last update "fixed" that, is but if I switch, will my build change to something else that might be "rootable"?

In other words, will my new carrier (ATT) wipe my phone and put "their" build on it?
[AT&T Samsung Galaxy S6] Zero4:
If you bring your phone, you will remain on the same build. The only thing that will change is you'll put an at&t sim in and it won't say 'verizon' anymore.

Also, I don't think you'll get future updates for the device from Verizon anymore, and at&t cannot update the security patches or future os versions.
[Mate 8 General] Bumblecito:
Thanks, it's clearer now !
[Mate 8 General] bluheart:
Thanks buddy, this was needed!
[Mate 8 General] Prof1977:
Hi i have nxt al10 do i have to do this:3. Change build.prop ,parameter ro.build.display.id set it to ro.build.display.id=NextL00B037 (SRKTOOL Huawei)

4. Change oeminfo to AL10 (SRKTOOL Huawei) or i can go the 5 directly
[Mate 8 General] gm007:
Try directly 5 could work if not do 3 and 4 first.
[Mate 8 General] somboons:
correct.
[Mate 8 General] Prof1977:
thinks freinds
[Mate 8 General] svetius:
Can someone see if notifications can be expanded from the lockscreen?
[Mate 8 General] jamalalbas:
how to root mate 8 emui 5.0 help me
[Mate 8 General] mystogan1409:
buenas, tengo el huawei mate 8 NXT-L09C25B120, hay algun problema o puedo hacer el procedimiento ?
[Mate 8 General] danterape:
Is it the official full nougat version?
[Mate 8 General] tommmyanderson:
HI. I have completely ****ed my phone using this method. I went through everything and got andriod N. But im suffering huge problems. I cant get the sim card working at all, phone has no imei, everytime i go to repair it it just does work no matter what i do. Evrything is crashing, like the messengning app wont work, and everything is so buggy, I reakky need to know how to fix all of this because i just cant. My bootloader is locked and i cant even unlock it because i have no imei to put in or anything into the code generator. Can someone please help me? My phone isnt usuable at all.
[Mate 8 General] ZaInT_:
If you can read enough English to post here you sure could reply in English as well, assuming everyone knows your language is pretty arrogant om du inte förstod det själv för fan.
[Mate 8 General] danterape:
rotfl
[Mate 8 General] gm007:
Did you tried the rollback package?
[Mate 8 General] tommmyanderson:
The rollback thing on the forum? Yes but i cant unlock my bootloader as i dont have a valid imei anymore.
[Mate 8 General] gm007:
http://consumer.huawei.com/lk/support/downloads/detail/index.htm?id=91647
[Mate 8 General] tommmyanderson:
Have tried it i always get error everytime i try to force update it
[Mate 8 General] Armali:
.

the process is to complicated to make that it's not worth it for me, i'll wait for the ota update or a much simpler way to update, i remember it wasnt that complicated with the mate 7 to get an update
[Mate 8 General] margme:
Please

Please, I can not unlock the bootloader. I do not have an imei number or a simcard sign. I tried the rollback and nothing. I can not switch from NXT-AL10 to NXT-L09. I'm lost.
[Mate 8 General] Astra1:
Anyone successfully returned to EMUI 4 with this guide?
[Mate 8 General] Marcelo AF:
Not in my case. I have a DL00, it was in system AL10C17B197, Emui 4.0. I'm now in Emui5.0, AL10C17B523, with the last update (B552), but any downgrade attempt fails at 5%, either with B386, with B197 or whatever. Already flash recovery, boot, system... NOTHING does the reverse. I've settled for staying in this ugly Rom.
[Mate 8 General] Astra1:
How did you updated to B552 from B523 ?
[Mate 8 General] Marcelo AF:
Dload method.
[Mate 8 General] somboons:
I can.
[Mate 8 General] freaked9:
Rollback

I'm on the first nougat betas with the testkey version number, my phone was L29C432 before. Now i want to rollback to a MM rom, and go to the latest B552 version, but i got stuck with the rollback method of the first post. Step 2. is dload AL10B386, but the dload fails. Any ideas how should i proceed?

Edit: the official rollback package was successfully installed via dload. After that i could install the B320, but after the boot it requires a password for the storage.. now what? Edit2: ok, a factory reset and cache wipe solved it. :)
[Mate 8 General] Hen Ry:
http://xdaforums.com/showpost.php?p=69713907&postcount=11 :D :good:
[Mate 8 General] freaked9:
After flashing the update_data_full_all_cn.zip i got the ERROR: 7 message.. editing out the line from the update script starting with assert doesn't helped at all..

Not everything was working as it should by the guide in the first post.

- When installing the update_data_full_all_cn.zip, i got the error: 7 message.

- After booting to the system, my sim card was recognized.

- I tried to flash the cust file anyway, but it failed:

target reported max download size of 471859200 bytes

sending 'cust' (15397 KB)...

OKAY [ 0.332s]

writing 'cust'...

FAILED (remote: sparse flash write failure)

finished. total time: 0.390s

- After that, got into the system, but i don't have Google sync and apps. I'm stuck here right now, im trying to find a method to install Google stuff.
[Mate 8 General] somboons:
I got this message too,I fixed it by copy update_data_full_all_cn.zip into internal storage then flash again . :)

trust me.

Read on OP for play store and contact sync I provide all on OP.
[Mate 8 General] bluheart:
Mod Edit
[Mate 8 General] freaked9:
Thanks!

I flashed it via adb sideload, because the TWRP doesn't saw the internal storage :(

Not a single file or directory. But i had the files copied to internal.

The TWRP was installed with the SRK tool, linked in the first post.
[Mate 8 General] mustakeel1981:
I'll wait until OTA updates or simpler way .. it seems too much headaches.
[Mate 8 General] dexz:
Great job and guide [MENTION=4008653]somboons[/MENTION] . I have no problem installing Nougat and purposely downgrade to B200 for testing purposes.
[Mate 8 General] Marcelo AF:
Mod Edit
[Mate 8 General] bajasur:
All,

Please keep this thread on topic and remember...........Dont feed the trolls.
[Mate 8 General] Marcelo AF:
Thanks, bajasur.
[Mate 8 General] dianne123:
Guys please help me ... i cant boot my mobile it only boot to eRecovery .. and i need to find my PRODUCT ID from *#*#1357946#*#* i cant load my mobile .. it just show the logo of huawei then boot again to eRecovery :/ i got my IMEI and S/N codes .. but cant boot my device :/
[Mate 8 General] Sulubc:
Problem with sim card

I have a problem to, with sim card and imei, and i don't downgrade to emui 4 with this metod because my mate 8 don't have root and twrp

Can you help me?
[Mate 8 General] margme:
I do not work any rollback.
[Mate 8 General] Sulubc:
I took the cell to the service of huawei and they told me that they had to change the logic card, they could not return it to emui 4.0
[Mate 8 General] margme:
I already managed to return to Android 6. However, I still like NT-AL10 and without imei. Before it was NT-L09 and my simcard still no signal as I also have blocked the bootloader.
[Mate 8 General] somboons:
reading is good
[Mate 8 General] Sulubc:
Could you tell me how you managed to get back to 6.0? I have NXT-L09

I would really appreciate it
[Mate 8 General] margme:
Simple: I have my firmware in AL10. I downloaded the ROM of android 6 for AL10 and installed it with: Vol + Vol- and the power button. If your firmware is L09, look for the one corresponding to android 6 for L09.
[Mate 8 General] margme:
What data is used to unlock the boot loader? My imei number disappeared.. Thank´s
[Mate 8 General] gm007:
You can find it on the box.
[Mate 8 General] margme:
Imei and serial number is in the box. Missing product_id.
[Mate 8 General] gm007:
Product id should be something like NXT-L29 or....
[Mate 8 General] margme:
It is an 8 digit number
[Mate 8 General] Lordpro:
Work in mate 8 NXT-L09C25B120?
[Mate 8 General] somboons:
Debrand is working all version,but you have to try go back to your stock with yourself,I don't have oeminfo and custom.bin c25. , I don't know ro.build.display.id , You must accept your risk with yourself.
[Mate 8 General] somboons:
I need to relax , I will continue to write how to go back later.
[Mate 8 General] somboons:
updated completely guide :)

if you like my work , you can support me via paypal
[Mate 8 General] bissa:
I'm on on Official B320 with stock recovery but if I try to update to L29C185B520 with dload I get failed update at 30%
[Mate 8 General] mo2005:
u must unlock bootloader ,install twrp with srktool then update using twrp.
[Mate 8 General] bissa:
Wow, that's a lot of work to do.

So even future rom from Huawei won't support B320 rom?
[Mate 8 General] luislc:
step n.7 wipe type yes it means all internal storage will be deleted. so if I have the update zips in download folder I will have to transfer again to the phone after wiping?

Enviado desde mi BLN-L21 mediante Tapatalk
[Mate 8 General] somboons:
try wipe advanced>data,dalvik,cache only instead of wipe type yes

then reboot >recovery
[Mate 8 General] ibrahimpasa:
after install android 7.0 twrp lost and not seem again. tried to install and i did but after roboot twrp not working. what can i do ?
[Mate 8 General] dexz:
You have to downgrade it again to Android 6.0 and install twrp. Android 7.0 doesn't support twrp at this moment.
[Mate 8 General] sobhy210099:
how can i roll back from AL10 xpermental nougat

got error message error 7 when i install update_data_full_hw_meafnaf.zip

then i restarted the phone

it opend but it showed

build numbr : NDR90M test keys

i need to roll back and do it again

cant find a package to roll back from al10

or how can i flash twrp for emui 5.0

its says *faild : command not allowed* and i can find the enable OEM unlock in de

-velober's option

please help !!
[Mate 8 General] somboons:
dload c185b320 then try again.

please read my instructions,
[Mate 8 General] sobhy210099:
i read all of ur instructions and i tried dload b320 but

i got an error incompatibilty with current version ..

please download the correct update ..

sould i dload AL10b387
[Mate 8 General] gm007:
Try b200 or b180 .
[Mate 8 General] sobhy210099:
which verison u mean c185 or al10 should i try to dload
[Mate 8 General] gm007:
The version that you had before nougat.
[Mate 8 General] sobhy210099:
C185B200 then changed the build prob and oem and flashed it dirctly ...

i will download C185B200 and dload it and i will till u the result thanks alot in advance ^^
[Mate 8 General] gm007:
Why did you change build and oem,you were on c185 so no need.

Edit: this from OP (if you got error message error 7 when you install update_data_full_hw_eu.zip please use twrp copy update_data_full_hw_eu.zip to internal storage then install again , it shouldn't show error 7 when finish)
[Mate 8 General] sobhy210099:
i changed the build and oem as i followed the instruction and i was c185 and nougat was AL10...

and i tried to flash c185b200 it says the same error : *incompatibilty with current version*

i guess i need to flash the AL10B386 ...
[Mate 8 General] copysat:
Please guys ,Juast to clarify ,I am om c185b200 stoke rom my device orignaly NXT-L29C185

Now if i want to install Nougat L29C185B520 do i have to change the build and oeminfo as the instruction on 1st page ?
[Mate 8 General] dexz:
You don't need to change the build and oeminfo. You may skip it.
[Mate 8 General] somboons:
unlock + twrp and go!
[Mate 8 General] superior8888:
So im at l29-c432-b320. Twrp installed...tutorial isnt clear to Me.
[Mate 8 General] gm007:
Just install update and update data for c432 from first page and you will get nougat.
[Mate 8 General] superior8888:
Dirty will work? Clean recommended?

Skickat frÃ¥n min HUAWEI NXT-L29 via Tapatalk
[Mate 8 General] gm007:
Clean is better,wipe data,cache,dalvik,system,reboot to recovery and istall the 2 zips.
[Mate 8 General] somboons:
if you got error message error 7 when you install update_data_full_hw_eu.zip please use twrp copy update_data_full_hw_eu.zip to internal storage then install again or use usb otg , it shouldn't show error 7 when finish
[Mate 8 General] BassamKassem:
Can any one support with instructions on how to update my stock mate 8 64 GB NXT-L29C185B200 to EMUI 5 please

Thanks

Bassam
[Mate 8 General] gm007:
Unlock bootloader,install twrp for v4 via srk tools.

Download the 2 zips from first page,go to recovery wipe data,cache,dalvick and system than install update.zip and without reboot install update_data.zip.

Reboot an done.
[Mate 8 General] BassamKassem:
Which firmware should i choose?
[Mate 8 General] gm007:
There is only one in first page for c185,please read.
[Mate 8 General] BassamKassem:
Thanks my friend but please advise as there are AL10C00B523 and AL10C00B552 which one should i download Or is it Cust L29C185

Thanks

Bassam
[Mate 8 General] gm007:
This L29C180B520
[Mate 8 General] Rj.jassem:
Rollback

Must have bootloader look for rollback???
[Mate 8 General] BassamKassem:
Updated successfully to EMUI 5 and everything works very good . But the question is will I still be able to receive OTAs normally or not ?

Thanks

Bassam
[Mate 8 General] gm007:
I really don't know,not sure how huawei's updates work.
[Mate 8 General] kdkinc:
I really like the appearance and features of Nougat 5.0 for the most part ......... but.

I've made Several attempts to go back to MM 6.0 between, adb issues, driver issues, cable issues, and operator issues.

I have one question.

Do all of the Nougat updates have the same build number ?

My build number is NRD90DM test-keys .

I wonder if that's an issue for me and cause for not being able to revert to 6.0.

thanks
[Mate 8 General] gm007:
There is 2 zips to install nougat. one update.zip and the second something update_data.zip

But it seems you installed just one zip that's why ur build number in not correct.

Anyway to go back to MM you need to use dload method for the firmware you had before nougat.

If this doesn't work use the rollback package for you firmware region.
[Mate 8 General] h4ni:
Hi

I have NXT-L29C432B320, try update to nogat b521

Installed two zip file for Eu but , Bluetooth not working and even Alam clock and file manager and many other system apk not installed, my concern now on Bluetooth how can it work, please advise

BR//
[Mate 8 General] gm007:
Which 2 zips you installed and how?
[Mate 8 General] a029159:
What is rollback package for NXT AL10 ??? Where can I find it for a flash through dload method on a non rooted MATE 8 ?
[Mate 8 General] dlhak:
There is no rollback package for AL10 use HiSuite to rollback.
[Mate 8 General] romanaudi:
Hello,

I switched to emui 5.0, I would now change the firmware, but impossible! Because I am NRD90M test-keys

That she would have an idea to unblock me? Car NXT-AL10C00B386 does not even want to install ...

Thank you
[Mate 8 General] gm007:
Up

Anyone want to install nougat should use this guide.
[Mate 8 General] OcazPrime:
I tried the method and I dont know what happened. I installed it and im at the setup process to get into this. I cant get into twrp for my backups and i have no input methods other than tap to speak. I have NO backup phone for this. What do I do? It completely refuses to let me enter my password. Im completely locked out of my phone.
[Mate 8 General] gm007:
Use dload method to rollback to ur previous firmware.
[Mate 8 General] OcazPrime:
Where exactly is this dload method?
[Mate 8 General] juggz143:
People are not listening because their model simply works.... but NXT-AL10 is having all sorts of problems once on 552 or 562!

-Only the first zip flashes

-There is no rollback package for AL10

-dload method does not work for AL10

-Hisuite says "Your device is not supported for system recovery" on AL10

-If I extract the img's from the zip files with HuaweiUpdateExtractor and try fastboot flashing it will say failed "writing to system is not allowed" for ANY system.img other than the 552 system I currently have (which succeeds but is useless at this point).

-Also any apps/tools are failing at this same step as well because they are essentially just streamlining the fastboot process.

With that said, I (and the other folks with AL10 I would assume) are open to suggestions....

Linking to a process that clearly states for NXT-L29 or any other variant files does not appear to be helpful at this point, we need a confirmed method to downgrade back to 4.1 specifically for AL10.
[Mate 8 General] dlhak:
I have gone back to my original emui 4 c185.
[Mate 8 General] juggz143:
Did you use hisuite as you suggested, and do you have an AL10 that was on nougat 552?

I'm asking because I had no problems going back and forth on the 52x versions but I can't do anything on this 552 build. I don't have a browser or app store or hardly any apps and I can't install anything except this same rom.
[Mate 8 General] dlhak:
I have used HiSuite to go back to emui 4 .1 of AL10 then used SRK tools to go back to my OEM info C185 then I installed TWRP for emui 4.1 to flash C185B200 it was a lot of work I also had to use twrp again to install C185B520 to use the reroll package to emui 4 and get my bootloader locked.
[Mate 8 General] Raymondpop:
My phone was crash~!!~~~

After i follow all the steps, when reboot the phone, its totally goes into erecovery mode and asking me to connect wifi for further updates, unfortunately there is no touch screen and my phone totally cannot swtich on. what can i do now??:(:(
[Mate 8 General] somboons:
unplug usb cable
[Mate 8 General] juggz143:
So basically you DONT HAVE AN AL10, you have a c185 that was debranded to al10.... smh!
[Mate 8 General] mo2005:
hi all ,anyone have try go back emui4.1 from AL10C00B562 is succesful ?before have try go bck 4.1 from AL10C00B552 to AL10C00B386 via dload is sucessful and very easy go bck .but now i on B562 need to go bck B386 via dload is unsucessful .i also dun know why unsuccesful
[Mate 8 General] somboons:
562 only use hisuite to go back to b386 then you can use hisuite again go back to b197
[Mate 8 General] mo2005:
if use hisuite go bck b386 ,then the bootloader must locked 1st ?or can direct go.bck b386 with unlock bootloader ?
[Mate 8 General] somboons:
I am not sure.
[Mate 8 General] bluheart:
Hi suite needs our A10 phone to make it fine. It doesn't work on non-chinese brands.

Next I shall boycott HUAWEI phones ;)
[Mate 8 General] mo2005:
i try already ,is working .1st i go bck b552 by dload then use hisuite upgrade to b562 ,then downgrade to b386. with bl unlock
[Mate 8 General] g3byf:
problem

thanks
[Mate 8 General] Eodzy:
Does anyone have the update data for the next L09?
[Mate 8 General] dexz:
http://xdaforums.com/mate-8/general/android-7-0-n-nougat-beta-huawei-mate8-t3452909/post70231735
[Mate 8 General] davidbekham12:
its for mm or nougat ?

i need for mm
[Mate 8 General] dexz:
That's for nougat. Anyway I think MM doesn't have data zip only Nougat. Please correct me if I'm wrong.
[Mate 8 General] brisinger08:
It looks like full updates usually do have data zip. If you check the link that ends with filelist.xml if it lists "update_data_full..." then there is a data zip.

For C636/spcseas version replace the /update.zip part of the link with /hw/spcseas/update_data_full_hw_spcseas.zip for the download link.

Example for NXT-L29C636B211

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1076/g104/v67523/f1/full/update.zip

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1076/g104/v67523/f1/full/hw/spcseas/update_data_full_hw_spcseas.zip

**actual links**

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1076/g104/v67523/f1/full/update.zip

http://update.hicloud.com:8180/TDS/...ll/hw/spcseas/update_data_full_hw_spcseas.zip

hope this helps :)
[Mate 8 General] dexz:
Thanks for your info.
[Mate 8 General] mucha.k1994:
So, if I have Al10v, then re-brand to L29 (eu languages needed) and now I wana taste nougat. What should I do and what files must download? I read First page but when author of thread start typing about nougat on L29, there is nothing about what I must do more. Just download and?

Thanks a lot.
[Mate 8 General] minamkina:
Request for cust.img

Please could you help to get the cust.img of this rom "nxt-l29c185b520"

thanks in advance
[Mate 8 General] bluheart:
In that firmware, cust.img isn't there.

Flash from SRH TOOL
[Mate 8 General] Astra1:
I had debranded my L29 to AL10 and had B575 installed on it. After getting tired of the half working firmware I decided to downgrade to marshmallow. I flashed twrp from this thread

https://xdaforums.com/mate-8/development/unofficial-twrp-3-0-3-0-mate-8-t3524025

Wiped system, data and maybe cust also. After rebooting the phone was stuck at huawei logo so I did a factory reset. After the system booted up , I restored it to B386 through Hisuite, and then it was easy downgrading to B320 and rebranding it to L29.