yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] mcneutronz:
Thanks for the help,

I have tried that you've suggest to me. But it says "Software install failed. Incompatibility with current version. Please download the correct update package."

Do I have to use another ROM that compatible with AGS-L09? but it very difficult to find on the internet.
[Miscellaneous Android Development] secuflag:
ouch sorry, didn't saw you have an AGS-L09, try the same steps with this package: http://www.mediafire.com/file/odul8sen3k55rch/AGS-L09_AGSL09C233B216.zip/file
[Miscellaneous Android Development] mcneutronz:
Finally!!! It's working.

Thank's very much for your help [MENTION=8907619]secuflag[/MENTION]. My tablet waking up again..... hahaha
[Miscellaneous Android Development] windam82:
Help to restore Huawei mediapad t3

Hi guys,

I unlocked bootloader and put TWRP and magisk. After a factory reset, made through TWRP, the device starts with only the navigation bar... the rest of the screen is totally black. I tried many times to restart the system but nothing happen.

Have you any idea how I can solve the problem?

If yes, please specify the files that I should download in order to try a restore procedure.

Thanks in advance.
[Miscellaneous Android Development] randrew87:
I need a NVram backup for a AGS-W09 device, you can follow this procedure:

https://xdaforums.com/redmi-note-3/how-to/guide-qpst-tool-backup-imei-nvram-t3455297

Any help is apreciated, thanks in advance.
[Miscellaneous Android Development] buddimanv:
ENABLING PHONE CALLS on AGS-L09 Vodafone UK firmware

Good to see another thread on this device....

Bit dissapointed to hear that you can't unlock online anymore as I have just purchased another unit after my first one (both on Vodafone UK) [/URL].

I am still unable to find a way solution to ENABLE PHONE CALLS on my first device as phone calls are disabled on Vodafone firmware (text works). No Dialer and it does not work with 3rd party or google dialers, etc.

Any advice/help/guide will be much appreciated, OEMINFO or something?

Thanks
[Miscellaneous Android Development] mLgz0rn:
So I installed magisk and wanted to remove it again, after that the tablet wouldnt boot.

Only when I reinstalled magisk.

I tried with stock boot, but it would only go into a bootloop.

I've tried installing stock rom's through the dload folder on the sdcard, is there any other way to do it?

And do I need to lock the bootloader?

I'm sitting on an AGS-L09.

If I try doing it with the dload folder and stock recovery I just get a "Software install failed"
[Miscellaneous Android Development] buddimanv:
The unit has been delivered today, bootloader unlocked and thanks Vodafone chat, network unlocked as well. Its on latest firmware AGS-L09C127B256 but stil no dialer or phone calls work. Any ideas how it can be enabled?
[Miscellaneous Android Development] satizen:
I got finally yesterday my code now how i wiil unlock my bootloader? thanks
[Miscellaneous Android Development] Bradlees:
Possible help

I don't know what I've done to this device. I unlocked the bootloader, rooted it, and used tibackup to remove some bloatware as well as some essential files.

I cannot flash the factory rom you've put up. I get this error 9 message. Then I get a warning from twrp that no os is installed.

Any ideas?
[Miscellaneous Android Development] xdaamemphis:
can't unlock online

I am sorry, I can't work out after 10 pages of comments whether this tablet can be rooted without unlock codes... in any way...

Is there a way, has it been done by anyone?

Thanks in advance.
[Miscellaneous Android Development] Thanostsak:
It's been a few days but it still might help you. What you need to do is take the rom posted on the first page and from that folder install recovery,boot and system using fastboot commands:

fastboot flash recovery recovery.img

fastboot flash boot boot.img

fastboot flash system system.img

It should be in factory condition after that procedure, unless you messed up really bad.

no,the only way to root this device is magisk which needs an unlocked bootloader+custom recovery
[Miscellaneous Android Development] xdaamemphis:
What about with SuperRs Kitchen ? Thanks Thano!
[Miscellaneous Android Development] Bradlees:
help

It's been a while since I did this kind of thing, but aren't some of those files supposed to in the rom folder when I extract it? None of them are, there's no flash or flash-sh or anything. No, boot or recovery files. Am I just completely rusty and missing something in front of my face?

Thanks again.
[Miscellaneous Android Development] Thanostsak:
Yes you are right. There used to be a dump image link on the OP but was probably removed. Assuming you have AGS-W09 and not L09 this is the link you need to get the three img files.

http://www.mediafire.com/file/4wwm63z9117w3ma/dump_AGS-W09C100B251CUSTC100D001.tar.gz

(The system.img will be split into 6 pieces by adb in order to be flashed,no need to worry.)
[Miscellaneous Android Development] Bradlees:
Thanks a ton.

Now I just need to figure out how to get this device authorized in adb with no os,, hence no way to enable usb debuggin.
[Miscellaneous Android Development] Thanostsak:
You don't need USB Debugging to be enabled when you are booted to the bootloader. Everything should be done using fastboot.
[Miscellaneous Android Development] Bradlees:
Now I'm stuck at the emui erecovery screen. It fails to download update package. And then sometimes if I reboot, I get the splash screen to pop up momentarily.

Shouldn't I have reverted back to factory after flashing system, boot, and recovery?
[Miscellaneous Android Development] Thanostsak:
Do you remember which firmware version you had?
[Miscellaneous Android Development] Bradlees:
I believe it was MSM8917C008027_AMSSDec14201705:59:35

That sound right? I have a screenshot that is cut off
[Miscellaneous Android Development] Thanostsak:
I am looking for something like "AGS-W09C100B258CUSTC100D0001"
[Miscellaneous Android Development] Bradlees:
I don't have the firmware number. I swear I had a screen shot of it. I hate google photos.

That number I listed was the one that came up from program I used to get my bootloader unlock code.
[Miscellaneous Android Development] Thanostsak:
After flashing the three img files you could try to format data using twrp.

I think you can get the firmware via fastboot.

fastboot getvar all
[Miscellaneous Android Development] Rkr87:
Anyway to root this device without an unlock code?
[Miscellaneous Android Development] Bradlees:
I don't believe so. You can find a service that will give you your code for a few dollars. Huawei is not giving out the bootloader codes any longer.
[Miscellaneous Android Development] bomblader:
What service did you use to get a code for Mediapad T3 10? I couldn't find any that supports this device.
[Miscellaneous Android Development] Bradlees:
It's called dc unlocker. They don't list it there, but it was only a few dollars, so I took the chance. I don't remember exactly what I entered, but it does so Huawei phone on the page where it gave the unlock code. It worked, though.

You have to set some type of account up. I did this a while ago and don't remember seeing any junk mail or anything else despite being a little leery.
[Miscellaneous Android Development] Bradlees:
I know it's been a little while, I was moving and finally got back around to this. fastboot getvar all does not show the firmware.

(bootloader) rescue_ugs_port:UGSB

(bootloader) rescue_version:rescue0.5

(bootloader) version:0.5

(bootloader) battery-soc-ok:yes

(bootloader) battery-voltage:0

(bootloader) variant:MTP eMMC

(bootloader) secure:yes

(bootloader) version-baseband:

(bootloader) version-bootloader:

(bootloader) display-panel:

(bootloader) off-mode-charge:0

(bootloader) charger-screen-enabled:0

(bootloader) max-download-size: 0x1fb00000

(bootloader) partition-type:version:ext4

(bootloader) partition-size:version: 0x2000000

(bootloader) partition-type:product:ext4

(bootloader) partition-size:product: 0xc000000

(bootloader) partition-type:cust:ext4

(bootloader) partition-size:cust: 0xc000000

(bootloader) partition-type:vendor:ext4

(bootloader) partition-size:vendor: 0x2e000000

(bootloader) partition-type:cache:ext4

(bootloader) partition-size:cache: 0x10000000

(bootloader) partition-type:userdata:ext4

(bootloader) partition-size:userdata: 0x2613fbe00

(bootloader) partition-type:system:ext4

(bootloader) partition-size:system: 0xbc000000

(bootloader) serialno:XXXXXXXXXXXXXXXXX

(bootloader) kernel:lk

(bootloader) product:QC_REFERENCE_PHONE
[Miscellaneous Android Development] Bradlees:
Any Ideas if I've bricked my tablet?

I unlocked my bootloader flashed twrp and then used ti backup to eliminate some bloat. I evidently eliminate more than that as the tablet wouldn't reboot.

I've flashed the factory rom through fastboot, but all I get now is the splash screen for a few seconds and then either a message that my device is unlocked and not safe. It also shows bootloader unlocked, which I can relock, and FRP unlocked. Or the erecovery screen which prompts to download emui and rescue which fails , then shutdown or reboot.

I can access the device via fastboot, but that's about it. Any ideas? I'm not sure where to go from here.
[Miscellaneous Android Development] Thanostsak:
OK so here's the thing. Since we don't know your firmware version and cust it was kind of stupid of me to suggest flashing a rom through fastboot. I basically suggested the most common rom. I apologize for that. What you need to factory reset is the original recovery from huawei. However we don't know which one you should flash since we have no idea which firmware version and cust you have. The way this works is that the recovery checks if a firmware is appropriate for your device (version and cust) and then allows you to flash it. What you need to do is find your cust version either be finding the screenshot that you had or by finding where you bought your device from. Cust is basically region. ( I really hope it's not the US because i have no idea what the cust is)
[Miscellaneous Android Development] Bradlees:
I should have also known not to flash away,,,,

Any idea where I can find the cust.img files?
[Miscellaneous Android Development] vofferz:
I can confirm that dc unlocker works for the WLAN model without sim-card support. I think I paid $4 via Paypal and got the unlock code straight away.
[Miscellaneous Android Development] kwasior500:
AGS-W09C100B258 3.18.31-gc6f7a39 May18

How to reflash stock? I have this:

Never unlocked bootloader, never rooted.

Huawei ID says, that I'm rooted, root checker tool says NO ROOT, fastboot mode says

PHONE Locked, FRP Lock Unlock (developer options doesn't help anything).

Would it happened after some system update? Because I am not sure...

Tried factory reset.

Tried dload method - system update failed.

Tried eRecovery - getting package info failed.

Tried HiSuite update - latest official version :D

Tried HiSuite with Huawei Updater 2.0 proxy - no internet connection.

Tried HiSuite repair - not supported device.

Tried Huawei Update MultiLoader Tool 1.0.0.9 - Software install failed.
[Miscellaneous Android Development] Bradlees:
I've had the same thing except my bootloader is unlocked. My message says the device is not safe, but I've had tried the same things you have.

I'm hoping I'm not bricked.

Does anyone have a dump from a US wifi model? I don't know my firmware....
[Miscellaneous Android Development] kwasior500:
My device is fully working except that error on booting. EU here.
[Miscellaneous Android Development] Thanostsak:
It could be an app that caused that or even a setting like "oem unlock" in developer settings. What you can do is install Huawei firmware finder from playstore and then go to settings to find your firmware. It should look like that "AGSW09C100B258". Since you are in the EU the cust version should be either C100 or C101.This is really important. The B258 part is the version of the firmware. Then open huawei firmware finder and after selecting your model you will see a bunch of differwnt firmwares. Based on your cust you can find an update. For example if you have AGSW09C100B258 an update would look like AGSW09C100B271. Always look for FULL-OTAS they are usually larger in size. The next step is too find out if the update is verified by Huawei. There is an option for that in the firmware's menu.If it is, then you can use DNS to force update your device. If there is no verified update for your device you should find the FULL-OTA of your current firmware.(Make sure the name matches exactly your firmware). Download the firmware and then use that to force update through SD (the UPDATE.APP file is inside the update.zip). If it's verified you won't get an error in recovery.

---------- Post added at 05:58 PM ---------- Previous post was at 05:49 PM ----------

Unless someone confirms what the US cust is, the only thing you can do is try different firmwares until you find one that actually works.I know its a pain in the ass but I really cant think of anything else. The way to do that is to neglect the cust versions that we already know (i can help you with that) and then use the sd update method to flash the ones we dont already know. You can use the pc version of firmware finder to download the firmwares. If they are not compatible with your device you will get an error. If you get the right one it should be flashed normally. I really wish i was aware of another way to recover your device. :rolleyes:
[Miscellaneous Android Development] frankieom:
Thank you so much!, i had to download the dc unlocker apk and the dc unlocker for windows to get the code but for £3.59 100% worth it. I have the twrp working on the first go and Magisk running, even xposed.

Thanks again!. Would my code work for everyone else? or is it is different per device?

P.S getting sick of the warning when switching on the tablet xD
[Miscellaneous Android Development] Thanostsak:
No this code is unique to your device. You can only use it on your device, so you should keep it somewhere safe in case you ever need it again. The warning is something that you have to live with :p
[Miscellaneous Android Development] frankieom:
Aw okay will do!. I was going to share it but oh well!.. Thanks again! love this tablet!
[Miscellaneous Android Development] Thanostsak:
Hey guys,I finally managed to get rid of file-encryption on our device!

Here is my guide
[Miscellaneous Android Development] TRS_80:
Hey guys!

Any dialer fix yet? OEMinfo from a dialer working device shared? Also, I'm looking for AGS-L03 stock firmware incase of emergency. Huawei won't provide it.

Here's another Mediapad T3 thread for those that don't know about it....

https://xdaforums.com/huawei-mediapad/development/huawei-mediapad-t3-lte-firmware-root-t3675705

Love this pad but, not being able to use a dialer on a LTE device is killing me! lol
[Miscellaneous Android Development] Bradlees:
What's the sd card method? Can I just update from an ota zip through TWRP?

I
[Miscellaneous Android Development] Thanostsak:
Unfortunately no. You could try but you will get an error. The SD card method is creating a folder "dload" in you SD card and in that folder you place the UPDATE.APP file that you find inside the update.zip. Then you boot your device by holding Volume Up + Volume Down and the update process will start.

EDIT: I just thought that this method requires the stock recovery and not TWRP but since you dont know which recovery to flash you are stuck in a loop...

EDIT 2: The only thing that i can think of,if you can afford it, is using a tool like funky-huawei.
[Miscellaneous Android Development] secuflag:
Interesting, thanks!
[Miscellaneous Android Development] Bradlees:
So, to be clear, the update method requires the stock recovery?

I may resort to that tool. Look like it'd cost me about $50, but it's better than a brick.
[Miscellaneous Android Development] Thanostsak:
Yes the stock recovery is required.

Make sure you contact them first before purchasing credits because I think that you might need an UPDATE.APP file for the unbrick which you are unable to get.

It is possible that they have a way of unbricking your device.

EDIT: Can you run these commands on fastboot? It's a long shot but who knows. If you are lucky they will get you the info you need about your firmware version.

fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem get-build-number
fastboot getvar rescue_enter_recovery
fastboot oem oeminforead-SYSTEM_VERSION
[Miscellaneous Android Development] Bradlees:
output for last command:

AGS-W09C128B251

output for get-build-number

AGS-W09C128B252

error message for the recovery command
[Miscellaneous Android Development] Thanostsak:
That's great! We finally have your cust and your firmware version!

Download you firmware from here

This is only an update file (OTA) but it works for now.

After you extract the update.zip you will get an UPDATE.APP file

Then use this tool to extract the recovery.img from UPDATE.APP

You now have a working stock recovery

Flash the stock recovery using fastboot. Then place the UPADATE.APP file that you got earlier in a folder "dload", in your SD Card

Boot your device by pressing Volume Up+Volume Down at the same time

The update process will start. If your device still doesn't boot after that it's because you need a FULL-OTA firmware,which I was not able to find
[Miscellaneous Android Development] Bradlees:
I hope this works.... Thanks for all the help either way,

To reiterate. After downloading and extracting the necessary files, I've formatted the external sd card, like the micro sd, and I create the dload folder on the root directory of this sd card, or am I supposed to be moving the update file onto local storage?
[Miscellaneous Android Development] Thanostsak:
No need to move it to internal storage.
[Miscellaneous Android Development] Bradlees:
Thanks. It looks like it's going to take a half hour to download the files. I'll let you know.
[Miscellaneous Android Development] Bradlees:
So I attempted the SD update. Is it supposed to start the emui recovery program?

That's what happened and then it tried to download and failed.
[Miscellaneous Android Development] Thanostsak:
I think that you probably booted to e-recovery instead of force update. It should initiate an installation,not download an update
[Miscellaneous Android Development] Bradlees:
I can't get this to boot into the update process. I've held the buttons down, but nothing happens.

---------- Post added at 12:53 AM ---------- Previous post was at 12:16 AM ----------

It actually gives a message about installing an update, but it's emui, not Android recovery. Then it says software install failed?
[Miscellaneous Android Development] Bradlees:
I just paid 22$us which is like 19e. I'm not plugging this site, but used DC unlocker again which unbricked me . I tried to send a screenshot of my once again working tablet!

I think you and I looked for and found newer versions of my firmware and that is why they wouldn't flash. This tool didn't even have my exact fmware on file, I just went with a close one.

---------- Post added at 04:19 AM ---------- Previous post was at 04:15 AM ----------

All I want to do with this device is reduce the bloatware and bring as pure.of an aosp feel to it possible.

The hardware of this device is amazing, the memory and ram, not so great.

I tried to debloat before and soft bricked this. Anyone have any pointers about what can/cannot be removed from this device?
[Miscellaneous Android Development] frankieom:
Im having a real tough time trying to get modules working, the workaround works but on reset all the modules vanish?, im not too bothered but there seems to be some really nice modules around
[Miscellaneous Android Development] Thanostsak:
In my opinion EMUI is a heavily customized android OS, so even debloating it wouldn't make much of a difference. I would suggest to get rid of file encryption of your device and then you could make a full backup in TWRP, in order to avoid tampering with your device.

The general idea is to skip whichever apk you don't know about as well as apks like Tablet Manager, Themes, frameworks and Screen Recording (some users suggest that it breaks some operations).

You should be able to find some guides on xda specifically for huawei devices.

You can have a look at my guide. The last part specifically, will help you resolve your issue. (you most likely don't need to decrypt your device in order for this to work,but you are free to give it a go.)
[Miscellaneous Android Development] Bioderms:
hey, mediapad t3 4G owner few weeks ago, i would like to know if you have same issue like mine

example when i :

"ok google"

"send sms to "someone""

or

"call "someone""

at this moment my tablet answer that can't do this thing...

then i reset all google apps, issue is alway here

and you ? your "ok google" is fully operationnal ?

thanks (french)
[Miscellaneous Android Development] TRS_80:
Here's a development. Close to Canadian L03 firmware?

https://xdaforums.com/huawei-mediapad/development/huawei-mediapad-t3-lte-firmware-root-t3675705/page15

~ETA~

Anything usable here?

https://combinefile.com/index.php?a=downloads&b=folder&id=6912
[Miscellaneous Android Development] Leon:
Do you guys think there will be android Oreo update for this tablet? Just curious ...
[Miscellaneous Android Development] Bioderms:
i hope not, i've 4G 2go tablet and it's not very fast sometime, so update with more feature etc hummm grr

------

please someone tell me if your "ok google" to call someome or send sms works fine ? mine say it can't call, sms, android auto etc

thanks
[Miscellaneous Android Development] Leon:
Another question. Can I somehow make the games and apps to install on SD card? Because I installed 2-3 games and the memory is already full... There should be option in android 7 to format the memory card as internal memory, right?

Изпратено от моят AGS-L09 с помощта на Tapatalk
[Miscellaneous Android Development] oXydead:
Hey guys, just got the AGS L09. I don't know anything about the development on this and can't find any.

Is there a stock android cfw fir this?

Thanks in advance.
[Miscellaneous Android Development] umminkug:
Okay,,, I've read through the posts here. and I have 2 questions.

Does this method still work(Nov. 2018)?

If so, is there a step by step guide?

Thank you.
[Miscellaneous Android Development] MrPeaski:
If you mean unlocking the bootloader then I think you're out of luck.

Huawei are no longer supplying the unlock codes.

I think there was a post about it a couple of months(or earlier) ago.

Sorry :(

See page 9 post#83
[Miscellaneous Android Development] Lolos21:
Hello. Will we see custom roms for this tablet?
[Miscellaneous Android Development] Thanostsak:
I don't think so
[Miscellaneous Android Development] khanaaqib:
Please add a tutorial for mediapad m3 BTV-DL09
[Miscellaneous Android Development] Lolos21:
Why not? :(
[Miscellaneous Android Development] Thanostsak:
It's very unlikely that a developer would be interested in this device. In other words, I don't think it is worth the time nor the effort.
[Miscellaneous Android Development] Lolos21:
Pity... I bought it a few days ago.. :(
[Miscellaneous Android Development] Thanostsak:
It's a decent device. In my opinion rooting+decrypting should be more than enough. You could get rid of most of the Huawei bloatware and have a normal functioning device.

---------- Post added at 10:51 PM ---------- Previous post was at 10:50 PM ----------

What kind of tutorial?
[Miscellaneous Android Development] khanaaqib:
tutorial to root Huawei mediapad M3 BTV-DL09
[Miscellaneous Android Development] Thanostsak:
There is a dedicated forum for Mediapad M3 here. You should be able to find your answers there.

In a nutshell the procedure should be as follows: use dc-unlocker to get an unlock code and unlock the bootloader ----> install a suitable TWRP that you will find in the Mediapad M3 forum ----> using TWRP, if the device is encrypted, flash Magisk from an external storage (sd card).
[Miscellaneous Android Development] frankieuk:
Anyone having a problem with it rotating? it doesn't auto rotate anymore, i had to download an app to do it manually :o