legacy firmware for MRX-W29 - Huawei MatePad Pro Questions & Answers

Hi, I bought a matepad pro at Huawei Germany and got version MRX-W29 with base software version MRX-LGRP8-OVS.
For this version I can only find firmware versions from October 2020, which makes a downgrade for GMS installation impossible. Does anyone know the difference to W09? Specifications seem to be the same. Would it be possible to flash a W09 firmware? Actually I´m on 10.1.0.185.

Same here. I tried flashing other FW with no success, process is halted for lack of compatibility.

Alohahe3002 said:
Hi, I bought a matepad pro at Huawei Germany and got version MRX-W29 with base software version MRX-LGRP8-OVS.
For this version I can only find firmware versions from October 2020, which makes a downgrade for GMS installation impossible. Does anyone know the difference to W09? Specifications seem to be the same. Would it be possible to flash a W09 firmware? Actually I´m on 10.1.0.185.
Click to expand...
Click to collapse
Hi, did u manage to find a solution?

Related

Huawei MediaPad M2-A01w Wrong ROM Installed

Hi all new to the forum, looks like a great place to get help and support for android tablets and phones.
I have Huawei MediaPad M2-A01w. Great little tablet had it for the last 11 months or so with no problems at all
Yesterday i decided to do a clean install of the firmware and accidentally flashed the chinese rom meaning I have an app call HiApp instead of google play and youtube is the chinese version.
I have tried the western europe firmware (I'm in the UK) and it says Version Check failed. Software install failed. Incompatibilty with current version. Please download the correct update package.
Is there anyway I can recover this unit or is it bricked.
Regards
Hard to look up something. There is a chance going the way I described in my thread about the stock ROM for M2-A01L LTE variant, called dload variant.
But you'd need the appropriate ROM. The current one for your specific device would be M2-A01wV100R001C100B008CUSTC100D001. Unfortunately it is only available on a payed service portal, as are many stock ROMs nowadays.
Sent from my HTC U11 using XDA Labs
https://androidfilehost.com/?fid=745425885120742870
There is a way to unbrick your tablet. Let me know if still interested.

XA1 Plus get no Update to Android 8.0 Oreo

Hi there,
im from Germany and buy me a new XA1 Plus from Sony.
I setup all things to do on a new phone also check up for updates too.
But the OS says: No Updates there.
Version now is: Android 7
Build: 48.0.A.1.131
Did somebody know whats the Problem there? Could i do something to solve this Problem? Android 8 is one of the reasons to buy this Phone.
Thx in forward.
I downloaded the xperifirm tool to check the firmware versions of this Modell and regions.
The Central European model seems to be the only one that has not received updates for months.
Maxx_Yamano said:
Well, Not all regions receive updates check for your region related updates also you can try up Xperia Companion to check for updates or simply perform device repair it will re-download OS and flash it back to device this may work or additionally you can use some third party tools to flash the other region ROM which has OREO update to be out.
Click to expand...
Click to collapse
Thx for reply.
the repair function of the Sony companion software gives me the same old firmware. I gave it up that ever an updated firmware for the XA1 plus Central Europe 1 comes. I sent the phone back and bought an XA2. This is a bit more handy, but otherwise has the better hardware and a current firmware.

indian vs hong Kong differences between LG G7 Plus - LMG710EAW

Are there any hardware differences? Can we cross flash HK with Indian firmware?
On Lg firmwares I see that the indian firmware has newer security patches...
Just installed Indian v10p but in software version it says v10p-LAO-Si.
What this LAO-SI means?
Another thing I observe is that this firmware is WAAAAY more snappy than the chinese one! Could the hong kong chinese firmware has some kind of spyware in it? Just cannot beleive how snappy and fluid this firmware is compared to the chinese one !!!!!!!!!
did you manage to anwser this questions??
is everything working ok with this indian firmware? i want to make the flash
ricardo99831390 said:
did you manage to anwser this questions??
is everything working ok with this indian firmware? i want to make the flash
Click to expand...
Click to collapse
Just upgraded a few days back to indian v10t feb 1 updates. Working flawless. Also they enabled usbc to hdmi. ?
I always expect China and rusian firmware to be full of spyware.

Honor 9X: "Error: /preas/ xxx not found in/hw_product/hw_oem/STK-L21HN/parent_cust.c

Honor 9X: "Error: /preas/ xxx not found in/hw_product/hw_oem/STK-L21HN/parent_cust.c
Hello guys!
A few days ago , tried to upgrade the software of my device, manually via microsd card, using the dload method.
I got a softbrick.
I tried many roms for Honor 9X STK-LX1 (C431) but none worked.
After many attempts, i installed the latest official firmware Emui 10 with Android 10 ( STK-L21HN -10.0.0212), and the device is functional now, but with many bugs.
1) The logo screen has change from previus "HONOR 9X" to "HUAWEI".
2) The new rom is installed without a keybord. So It's difficult for me to setup the new rom.
3) In ----> Settings---->telephone information---->the model seems as "unknown " and
4) In----> Settings----->telephone information---->publication number----> "Error: /preas/ xxx not found in/hw_product/hw_oem/STK-L21HN/parent_cust.cfg"
Do you know what these errors mean and how to fix???
Thank you!
Solved
https://forum.xda-developers.com/an...fficult-to-t4177819/post83729825#post83729825
With the help of @oslo83, we managed to make the device functional.
Now it works like a charm.
It was not easy at all and oslo83 tried
very much.
I want to thank him for his interest and help.
Hi.
I have exactly the same problem...
I would upgrade my Honor 9x (STK-L21HN 9.1.0.334) to emui 10 (10.0.0.212).
 @oslo83: Can you explain to me what I have to do for that or may you help me to do?
Thanks in advance.
bennyvon88 said:
Hi.
I have exactly the same problem...
I would upgrade my Honor 9x (STK-L21HN 9.1.0.334) to emui 10 (10.0.0.212).
@oslo83: Can you explain to me what I have to do for that or may you help me to do?
Thanks in advance.
Click to expand...
Click to collapse
Sure, PM me on telegram.me/oslo83
It's about upgrading to a correct LGRPx base for your device, while upgrading correct emui10 cust and preload.
help me with my honor 20 china
Hello can you help me to my Honor 20? its also display in my build number "Error: /preas/xxx not found in /product/hw_oem/L61/parent_cust.cfg" i willing to pay to solve this
I have the same errors with an Huawei P20 Lite (ANE-LX2) region spceas changed to eu via DC-Unlocker
Now is on this firmware:
HUAWEI ANE-LX2 9.1.0.209(C636) YAZILIM ilsasupport.com
- Installed without a keyboard. Solved downloading microsoft swiftkey from appgallery.
- Model is ANE, not ANE-LX2
- Build is: "Error: /preas/ xxx not found in/product/hw_oem/LX1/parent_cust.cfg"
This is not a big problem for me now, because all works ok, is rooted, I can use, call and play well with it. But I'm curious about what is the problem and how to solve it.
Install an other firmware, one which is right for your device's variant hardware.
Job ID: 0000000001978059
2022-04-07 07:46:25
Job ID: 0000000001978059
2022-04-07 07:46:25
oslo83 said:
Sure, PM me on telegram.me/oslo83
It's about upgrading to a correct LGRPx base for your device, while upgrading correct emui10 cust and preload.
Click to expand...
Click to collapse
bruh i have honor 9x pro global version and i downgraded my software to emui 9.1.1.131 but i'm getting chinese keyboard and everthing is crashing there is no browser and all could you pls help me to download the correct firmware for my device i did by dload method but now if i try to update emui it shows incompatible for this version and sometimes software install failed can u pls help if u help me i would be very grateful so pls..
So, after investigations on device, a chinese base was flashed by offline dload on this branded overseas device.
Here why the problems. Force flashing a correct base for actual branded model and region would fix.
oslo83 said:
So, after investigations on device, a chinese base was flashed by offline dload on this branded overseas device.
Here why the problems. Force flashing a correct base for actual branded model and region would fix.
Click to expand...
Click to collapse
Can u tell how to fix it please
oslo83 said:
So, after investigations on device, a chinese base was flashed by offline dload on this branded overseas device.
Here why the problems. Force flashing a correct base for actual branded model and region would fix.
Click to expand...
Click to collapse
Hey i tried that but when i click on update it show it's already on latest version...after v2 and hiproxy ?

Huawei MatePad 10.4 Chinese Firmaware bricked

Sorry for posting here but there isn't a MatePad 10.4 forum separately.
I have a Huawei MatePad 10.4 BAH3-W09. I tried to downgrade it to install google apps as many of you have tried as well. I didn't know it was a Chinese variant and tried to install a EU firmware. This resulted in a bootloop. It just bootloops into recovery every time. I tried recovery with histuite, wifi upgrade and via USB OTG. All fail. I tried factory reset and wiping cache. When I wiped the cache, the recovery changed to Chinese. I took it to the official Huawei service and they told me there's nothing anyone can do in Europe as it's a Chinese variant. Could anyone help me to get a chinese firmware for this? USB OTG update might still work with the correct firmware. At this point any working version will do doesn't have to be old enough to install google apps. Although that would of course be preferable, if it's even possible with Chinese firmware.
Here is a picture of the info on the box if it's necessary.
I did PM you, we'll give a try to BAH3-W09 C00 Emui10.1 B108 and B135 dloads.
hello, everyone. I have a tablet huawei matepad 10.4 model BAH3-W09 Chinese, and I want to change firmware by putting the Italian one, and now my question is, can I do it without creating bootloop? can I do that without sending the device to brick? and if I can do that as a program, I have to use? where can I find an EU firmware?
Thanks
@accery's BAH3 devices was finally fixed using paying tools and some time
@Mark887 I did PM'ed you about your BAH3 rebrand.
Hi all,
I have bought for my daughter's christmas a tablet Huawei Matepad 10.4 (BAH3-W09) in france. I would install on it playstore, youtube... with googlefier. But LZplay doesn't work as firmware is over 10.1.0.150.
Do you have solutions as older firmware, other technic....
thx a lot
Thib
Thib42 said:
Hi all,
I have bought for my daughter's christmas a tablet Huawei Matepad 10.4 (BAH3-W09) in france. I would install on it playstore, youtube... with googlefier. But LZplay doesn't work as firmware is over 10.1.0.150.
Do you have solutions as older firmware, other technic....
thx a lot
Thib
Click to expand...
Click to collapse
I'm a new user too (from France...), so correct me if i'm wrong !
This what I understood, the tab has a release date in 04-2020, and we need a firmware from an older date, so we can't rollback enough for a Googlefier install...
The only "workaround" I found is to use Vmos pro (free from their site) and then create a Virtual Machine which can add Google playstore etc...
But I think it's a lot too annoying for a kid...
Actually, I use petal search to find my kid's apps/games.
For Google stuff you have to use the Quick app center...
Sadly, I haven't find any solution for Family link...
Hopefully this can help you until there is a solution...
accery said:
Sorry for posting here but there isn't a MatePad 10.4 forum separately.
I have a Huawei MatePad 10.4 BAH3-W09. I tried to downgrade it to install google apps as many of you have tried as well. I didn't know it was a Chinese variant and tried to install a EU firmware. This resulted in a bootloop. It just bootloops into recovery every time. I tried recovery with histuite, wifi upgrade and via USB OTG. All fail. I tried factory reset and wiping cache. When I wiped the cache, the recovery changed to Chinese. I took it to the official Huawei service and they told me there's nothing anyone can do in Europe as it's a Chinese variant. Could anyone help me to get a chinese firmware for this? USB OTG update might still work with the correct firmware. At this point any working version will do doesn't have to be old enough to install google apps. Although that would of course be preferable, if it's even possible with Chinese firmware.
Here is a picture of the info on the box if it's necessary.
Click to expand...
Click to collapse
Chinese version have desktop mode .. Golden version without it ...I'm looking chinese firmware ...
Hello everyone, by any means, does anyone know what's the stock firmware version for matepad 10.4 from Mexico? I lost the paper where I took the version before downgrading using the firmware from the googlefier post (10.1.0.118(C432E4R1P3)). Now I don't have OTA updates.
I really appreciate any help, thanks in advance.
oslo83 said:
I did PM you, we'll give a try to BAH3-W09 C00 Emui10.1 B108 and B135 dloads.
Click to expand...
Click to collapse
Hi do u have chinese servion firmware ¿
Hello Friends, Sorry for posting here,
I have a problem with my device, Huawei Matepad T8 KOB2-W09 after flashing to remove Huawei id. The Device got blank and totally dead. No booting or fastbooting. Just red light at the top right screen when connect it to pc. Please help with this conditions and what should i do to fix it.
many thanks for your attentions and supports.

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