Database Info

How to Downgrade from B521 to B390 or B370 ??

Hello Everyone
I want to to install B512 that show message "Update Failed"
but Install B521
right now myphone has a lot of lag and not smooth and slowly run
i want to downgrade to B390 or B370 (Kitkat)
if possible please help me
thanks
sorry , my english is very poor

First: Install B521 to B521 (to remove any root file)
Second: Local update with B500: http://consumer.huawei.com/ru/support/products/downloads/h60-l4-ru.htm
Third: Local update with B370 or B390.
Tested and approuved by myself

Download this http://consumer.huawei.com/ru/support/products/downloads/detail/h60-l4-ru.htm?id=49543
Place dload folder in root of SD.
Do local Update.
Download B390 here http://consumer.huawei.com/tw/support/downloads/detail/index.htm?id=40542
You can also experience perfect lollipop with this package download B510 here http://hihonor.in/sites/default/files/hono-6-Android-5.1.zip
If you want a completely stable lollipop, Download B510 and the package in step 1.
First local update on B500 (rollback packare step 1), And then force update to 510 its final build and gave me approx 4500 Antutu score.

Snapdragon OTA Updates (G955U/G950U/N950U)

https://samsung.firmware.science/
Here is a website that was made by /u/thesbros, i don't know if he has an XDA. On this website you can select your phone version and then an OTA build and check which updates are available on the ATT server for you to download and update from recovery. This won't wipe your data, but there are some bootloader 2 builds on here. This also contains Oreo beta OTAs. Not for Note8 but for S8's.
How to update:
1. Download your file.
2. Put that zip onto your SD card.
3. Boot into recovery and select Update via SD
4. Select your update.zip file
5. Your phone is updating.
How to update with a computer:
1. Download your file.
2. Boot into recovery on your phone.
3. Select Update via ADB.
4. On your computer type adb sideload <update.zip file location>
5. Your phone is updating.

For the oreo betas, search under 950u QJC. The latest updates area all ota files from that software

What's Oreo, what's anything?
What is g950usqu2zkm?

joe3681 said:
What's Oreo, what's anything?
What is g950usqu2zkm?
Click to expand...
Click to collapse
Oreo is the new OS
G950USQU2ZQKM is the oreo beta in BLv2.

mweinbach said:
Oreo is the new OS
G950USQU2ZQKM is the oreo beta in BLv2.
Click to expand...
Click to collapse
Well, thanks for clearing that up.

[ROOT]Root Guide for Huawei MediaPad M5

DISCLAIMER: I'm not responsible for anything that happens to your device. Use the steps below at your own risk . Be mindful of the facts unlocking bootloader voids your warranty and also hard resets your device - ALL YOUR DATA, SETTINGS, FILES AND APPS WILL BE DELETED. Rooting your device voids warranty as well. I own the Chinese SHT-AL09 8.4" LTE device and tested this root procedure ONLY WITH THIS MODEL. However, I believe there is a good chance the steps below will work for all other models of MediaPad M5, including WiFi only variants and 10" models. You MUST unlock your bootloader first. Do NOT use ramdisk image I provide in the steps below for any other model besides SHT-AL09 - doing so is guaranteed to render your device unusable. Ramdisk I provided is ONLY for SHT-AL09. You will need to extract your own ramdisk from stock firmware, specific to your device model
Credits:
@Wirmpolter - this root method largely based on his Magisk guide for Mate 9
@topjohnwu for creating the awesome Magisk Manager, which was used to patch ramdisk image with superuser binary
People, who created HuaweiUpdateExtractor
@magnumlove who pointed me in the right for developing root method in this post
This site, for hosting stock firmware for Huawei MediaPad M5
1. First, you will need to unlock the bootloader of your M5. Follow this guide
2. Transfer this patched ramdisk image to your device
Note for users with version of M5 other than SHT-AL09: Do NOT use the above ramdisk image. Download the full stock rom (update.zip) from the site I linked in the credits. Extract UPDATE.APP file from the zip. Then use HuaweiUpdateExtractor to extract ramdisk.img specific to your device. If you get errors in HuaweiUpdateExtractor - uncheck first 2 checkboxes for checksum verification on Settings tab and try again
3. Once bootloader is unlocked, install latest Magisk Manager from the official Magisk thread
4. Once Magisk Manager gives you a pop-up prompt to either download Magisk zip or patch the boot image file - chose to patch the boot image, but instead of boot.img select ramdisk.img from step 2. Magisk Manager should give you a message the image was successfully patched. It will be saved as patched_boot.img in MagiskManager folder on your sdcard. If it does not say success - do NOT proceed
5. Transfer the newly created patched_boot.img back to your PC
6. If you already have ADB and Fastboot tools installed on your PC you can just use what you've got. If not - get them from here
7. Connect your M5 to PC via USB cable
8. Run command prompt. If your ADB and Fastboot are installed as system app - you can do this from any path in CMD. If not - you need to switch in CMD to your ADB and Fastboot folder. Either way, the patched ramdisk patched_boot.img file must be in the same path, from which you will be running commands below in CMD window
9. Type "adb " in CMD window to start android debug bridge
10. Type "adb reboot-bootloader" and wait until your device restarts in Download mode
11. Once in Download mode, type "fastboot flash ramdisk patched_boot.img" - you should see some output from flash procedure, indicating successful flash
12. Once patched ramdisk is flashed, type "fastboot reboot"
That is it - you're done. Once your device reboots it will be rooted.
Note 1: Magisk Manager has it's own built-in superuser app and uses Systemless root, which works completely differently - you will not see external, standalone app like SuperSU or SU you might be familiar with in your App Drawer. The way to control the superuser app is from Magisk Manager itself: Settings->Superuser section
Note 2: I don't do tech support via PM, so don't PM me for help or with questions. Use the thread instead, and some other XDA members or myself will probably help you. Good luck!
Note 3: You may find some links to Huawei stock firmware in the 2nd post
UPDATE - August 6, 2018
Huawei officially approved 8.0.0.171 firmware with GPU Turbo for installation on SHT-AL09 devices. If you're doing first time root - just follow the original steps above. If you are already rooted and want to upgrade to 8.0.0.171 - follow the steps below:
1. Boot into download mode:
Code:
adb reboot-bootloader
from CMD window
2. Flash stock recovery from 8.0.0.171 to your device in fastboot:
Code:
fastboot flash recovery_ramdisk recovery_ramdis.img
3. Download and install the official OTA through Settings (full or just the update)
4. Boot into download mode again and flash patched ramdisk from 8.0.0.171
Code:
fastboot flash ramdisk patched_boot.img
5. OPTIONAL: If you were using TWRP or any custom recovery - you will need to reflash it back
Code:
fastboot flash recovery_ramdisk twrp.img
or whatever you named your custom recovery image
REMINDER: Do NOT use ramdisk image I provided for any other model besides SHT-AL09 - doing so is guaranteed to render your device unusable. This patched ramdisk is ONLY for SHT-AL09. You will need to extract your own ramdisk from stock firmware, specific to your device model
Needless to say, all the images you are going to flash must reside in the same directory, from which you are going to be running the CMD commands. If your ADB/Fastboot folder is not in your WIndows' PATH environmental variable - the images must be placed in the same folder where ADB/Fastboot binaries are, and CMD commands must be run from that folder.

C5Longhorn said:
Yes, they still work. I have the same model and build as you and I'm rooted.
Sent from my Pixel 3 XL using Tapatalk
Click to expand...
Click to collapse
I'm considering buying an SHT-W09 with firmware version 8.0.0.200 (C567), but I'd like to know if I can root it first. I do not know if the bootloader has been unlocked. Since you have the same version, can you confirm that it's possible to unlock and root, and if so, sketch out how it's done? I'm confused about whether it's possible with this firmware.

samiller said:
I'm considering buying an SHT-W09 with firmware version 8.0.0.200 (C567), but I'd like to know if I can root it first. I do not know if the bootloader has been unlocked. Since you have the same version, can you confirm that it's possible to unlock and root, and if so, sketch out how it's done? I'm confused about whether it's possible with this firmware.
Click to expand...
Click to collapse
Unlocking is possible *only* if you've gotten already your unlock code. As this service was suspended about 2 years ago there is no easy way to get it unlocked.

Small request to developers, or people with access to reliable file hosting: I don't have a developer account, so all the files I linked or referenced in the OP are hosted on free hosting sites. That file hosting has expiration date and max downloads limit, so the files will become inaccessible sooner rather than later. Please upload these files to reliable hosting and create a post with the links. I will link your post in the OP as a mirror.
In the meantime, mirror for SHT-W09 firmware: https://mega.nz/#!asVjmZrR!bW2OmXgTjnyVN4pqb9fA7OzAJ4bzil7YZxNW14qoCmk

I can confirm that this works on the 10.8" wifi model using the devices relevant ramdisk.img.

Hello, can somebody test sixaxis controller tool with root and magisk? There is a Trial in Google Play Store, that is called sixaxis compatibility checker without purchise the App. Maybe i want to buy the Tablet, but only with Dualshock 4 Support...

Just a heads up, been following threads on this forum for flashing a GSI. Now that you guys can root, you can also make backups of your own stock system image if you can't find one from Firmware Finder. Then you can safely try flashing the GSI.

@MishaalRahman well it's bit like chicken egg dilemma. As we do not have a stock system image for e.g. SHT-W09 we cannot patch the ramdisk.img and so we cannot get the stock system image ...

Thanks Apo11on, great to have root so soon for the M5! Do you know if there's a way to get Xposed working? I tried the Xposed Framework SDK 26 from inside Magisk, but it put me in a boot loop.

Question is, for those of us with the Non Pro version, can this still be done.

@OHP Yes. The OP did it with the 8.4" version which has no pro option.
I'm looking to buy the Chinese 10" wifi version myself but need Google Play Store + Services on it which I'm guessing the Chinese version doesn't have. Is one of the firmwares at the website you link to a global version of the firmware that will work on this model?

OHP said:
Question is, for those of us with the Non Pro version, can this still be done.
Click to expand...
Click to collapse
Doesn't matter what version you have as long as you have access to your device firmware and the ramdisk.img. You really need to reread the guide.

magnumlove said:
Doesn't matter what version you have as long as you have access to your device firmware and the ramdisk.img. You really need to reread the guide.
Click to expand...
Click to collapse
Problem I have is :
CMR-W09C432B123 (8.0.0.123) from download headlines.
notice the Bold letter.
my Firmware on device:
CMR-W09C432123 (8.0.0.123)
obliviously it could be nothing but I wouldn't want to brick my tablet :fingers-crossed:

OHP said:
Problem I have is :
CMR-W09C432B123 (8.0.0.123) from download headlines.
notice the Bold letter.
my Firmware on device:
CMR-W09C432123 (8.0.0.123)
obliviously it could be nothing but I wouldn't want to brick my tablet :fingers-crossed:
Click to expand...
Click to collapse
I have exactly the same tablet/firmware as you and it was fine. The additional letter also threw me a little. But if you are unsure, download Huawei Firmware Finder from Google play and it will automatically detect your tablets firmware (which you can download if you wish).

magnumlove said:
I have exactly the same tablet/firmware as you and it was fine. The additional letter also threw me a little. But if you are unsure, download Huawei Firmware Finder from Google play and it will automatically detect your tablets firmware (which you can download if you wish).
Click to expand...
Click to collapse
I took the plunge, and I am sucessfully rooted now :silly:

struggling with this part
2. Transfer this patched ramdisk image to your device
Note for users with version of M5 other than SHT-AL09: Do NOT use the above ramdisk image. Download the full stock rom (update.zip) from the site I linked in the credits. Extract UPDATE.APP file from the zip. Then use HuaweiUpdateExtractor to extract ramdisk.img specific to your device. If you get errors in HuaweiUpdateExtractor - uncheck first 2 checkboxes for checksum verification on Settings tab and try again
I have a CMR-W09 :s i can got the files downloaded and the huwai software not sure how i make a img

The good news is I followed these instructions yesterday and they worked perfectly (SHT-AL09).
The bad news is, I seem to have lost root overnight.
---------- Post added at 06:41 AM ---------- Previous post was at 06:22 AM ----------
And I figured out why I lost root; I was playing around with Developer options and switched the default GPU renderer from 'default' to 'Skia.' Apparently, this disables root access until you switch back. I regained root access on a reboot, lost it again after switching back to Skia, and then regained it after switching back to default.

I got the right image file from the site and huwai extract. I have googled how to use this app but what files do I extract as there appears to be. Alot ? I extracted all of them ? I don't have a ramdisk.img
Also thanks for writting this up. Without it I would be lost

Thanks for the efforts making this thread. Unfortunately my device is SHT-W09 and I'm still waiting for the right firmware. Is there anything I can help, considering I have the device?

@dkk6 I am in the same boat as you. Unfortunately I installed the update to 8.0.0 123 without having the Firmware Finder installed on the device. Do you have installed already the update to 8.0.0 123?
If not, you could install Firmware Finder and provide us with the ota url ...

This works perfectly no issues. i had some how maanged to download the wrong rom first. AND thankfully it did not have a ramdisk in. it is important that your firmware matches the firmware present on the site as explained. This was easy guide to follow now to flash it with somthing other then andriod

AndDiSa said:
@dkk6 I am in the same boat as you. Unfortunately I installed the update to 8.0.0 123 without having the Firmware Finder installed on the device. Do you have installed already the update to 8.0.0 123?
If not, you could install Firmware Finder and provide us with the ota url ...
Click to expand...
Click to collapse
I'm on 8.0.0.101

Update .152 question

Hello,
I get a notification that I can update my P20 Pro from .131 version to .152 version.
The update has around 700MB, the problem is that when my update gets downloaded and when I reboot the device it reboots the device in to a TWRP where I get an error 9 with an information that the update has failed to install.
What can I do?
Should I remove TWRP, would that help?
I really want that update since I have very bad SOT (4 hours of SOT max )
Thank you all in advance

Hi,
We can't do it if you have TWRP. You must use HuRUpdater.
I did it on my P20.
You can use Huawei Firmware Finder APK on play store to download the packages.
(I will do it with 8.1.0.164 )
How to use:
Warning: Make sure you know what you are doing and do not flash firmware from other devices.
Download firmware files (for official firmware use Huawei Firmware Finder).
Put files you want to flash in a seperate folder on sdcard.
Supported zip files to flash are (name must match):
update.zip (use FullOTA file)
update_all_hw.zip
update_data_public.zip
Optional: Put recovery.img in same folder if you want to keep custom recovery.

Update PX30 ROM from Android 8.1 to Android 9 Issues

Hi,
On Yandex i found there there is an Android 9 upgrade for Rockchip PX30. I've downloaded it and placed it in my SD card slow.
The update failed due to some verifications etc...
Is there another way to install it? I assume its because its going from 8.1 to 9 which may have different partitions etc. I've tried using the SD Firmware Tool but the downloaded firmware doesnt seem to be valid.
Here are the contents of the zip file:
compatibility.zip
boot.img
oem.new.dat.br
oem.patch.dat
oen.transfer.list
system.patch.dat
system.transfer.list
trust.img
uboot.img
vbmeta.img
vendor.new.dat.br
vendor.transfer.list.

Hi,
i've also a PX 30 that till last friday work properly but now i've a problem with bluetooth after a factory reset:
i can do pairing with my phone, i can start call..or reply at phone but NO SOUND ..(with a2dp ,app work properly and i can listen music from my phone )
Till friday with apkinstaller i saw a bluetooth.apk installed ...(i think that ins't the same that i can see inside app folder)
now i not see this app..you can share with me??
My device isn't routed ...
I also downloaded from this link https://yadi.sk/d/r4fcwhZyKeNiUAthe last rom with android 9 but not installed yet( i already updated MCU to 3.7 from 3.01_4 from this ling ..i've a MTCEGS )https://yadi.sk/d/VzQDC13g3HGZux
---------- Post added at 09:52 PM ---------- Previous post was at 09:49 PM ----------
before MCU upgrade

Hi,
Have you managed to get Android 9 on the PX30? I have tried several times but always get an error after the installation package is verified.
Cheers.

Grimzter said:
Hi,
On Yandex i found there there is an Android 9 upgrade for Rockchip PX30. I've downloaded it and placed it in my SD card slow.
The update failed due to some verifications etc...
Is there another way to install it? I assume its because its going from 8.1 to 9 which may have different partitions etc. I've tried using the SD Firmware Tool but the downloaded firmware doesnt seem to be valid.
Here are the contents of the zip file:
compatibility.zip
boot.img
oem.new.dat.br
oem.patch.dat
oen.transfer.list
system.patch.dat
system.transfer.list
trust.img
uboot.img
vbmeta.img
vendor.new.dat.br
vendor.transfer.list.
Click to expand...
Click to collapse
Did you have any luck updating to Android 9?

Archie_Slap said:
Did you have any luck updating to Android 9?
Click to expand...
Click to collapse
Hi Friends i spent this quarantena coronavirus day to upgrate my px30 android 8.1 in android 9.0!
In the url you have to add "ht".
To do this you need to install the recovery tool of android 9, it's simple you need to download this apk "RecoveryInstaller_PX30.apk" I found this apk in "tps://yadi.sk/d/Qx8le85frD93ng" from this download you take only the RecoveryInstaller_PX30.apk file. Put it in your android and make the install and run. Now you automatic reboot in recovery mode for android 9, you select update software(the second point) you select from usb or sd card an android 9 rom that you have download from Yandex (tps://yadi.sk/d/umCvHqCDzHccr/RockChip%20PX30%20%20Android%209, i take the ota version in main folder) and start the installation (long time) and important when the installation is finish the system return in recovery data, you must select WIPE DATA and apply. And the system restart with android 9.
I just did it now and it worked. My radio is an isudar px30. Good job

Update PX30 Eonon GA9253B to Android 9.0
nanoalieno said:
Hi Friends i spent this quarantena coronavirus day to upgrate my px30 android 8.1 in android 9.0!
In the url you have to add "ht".
To do this you need to install the recovery tool of android 9, it's simple you need to download this apk "RecoveryInstaller_PX30.apk" I found this apk in "tps://yadi.sk/d/Qx8le85frD93ng" from this download you take only the RecoveryInstaller_PX30.apk file. Put it in your android and make the install and run. Now you automatic reboot in recovery mode for android 9, you select update software(the second point) you select from usb or sd card an android 9 rom that you have download from Yandex (tps://yadi.sk/d/umCvHqCDzHccr/RockChip%20PX30%20%20Android%209, i take the ota version in main folder) and start the installation (long time) and important when the installation is finish the system return in recovery data, you must select WIPE DATA and apply. And the system restart with android 9.
I just did it now and it worked. My radio is an isudar px30. Good job
Click to expand...
Click to collapse
Hi everyone. Me too.. I'm trying to update my radio Eonon GA9253B. I've tried with your method but I have this error:
"Failed to update system image"
My radio have this version of Android 8.0
PX30 8.1.0 OPM8 181105.002 eng.hct 20181229.163118
So I've tried to install this version of Android 9.0:
HCT_PX30_9.0(20191218)
Because thinking was the right one for HCT build.
Can you help me to download the right one? I'd like to install a normal version, not a modded one.. thank you!
Greetings from Italy

Hi
Bought My car stereo from autostereo.com.ca for Volvo.
Have been happy with it and No problems.
But need some help as i tried to update it from
Android 8.1 to 9.0 and now it only erase and factory reset and keep ON loop.
I installer update_Malay_Mod_PX30_v_1.0_Pie_9_0_LITE_Version
And update mtce as IT Said it was 3.10 But when it installer it Said 2.5.
So need help how to get passe the loop the player is doing, IT is Px30.
Please appriciate all help i can get..
Info build and Mtc
Mtce KSP v. 3.05_1
PX30 8.1. 0 OPM8. 1811. 05. 002 eng. HTC. 20181228. 215907
Kindly regards
Alexander

Alex639 said:
Hi everyone. Me too.. I'm trying to update my radio Eonon GA9253B. I've tried with your method but I have this error:
"Failed to update system image"
My radio have this version of Android 8.0
PX30 8.1.0 OPM8 181105.002 eng.hct 20181229.163118
So I've tried to install this version of Android 9.0:
HCT_PX30_9.0(20191218)
Because thinking was the right one for HCT build.
Can you help me to download the right one? I'd like to install a normal version, not a modded one.. thank you!
Greetings from Italy
Click to expand...
Click to collapse
you need to download this apk "RecoveryInstaller_PX30.apk" ,
after this you can install the version of android 9 you prefer. Basically what I understood is that every recovery is tied to an android version. With Recovery 9 you can install android 9. Try to re-read the post I wrote above. I haven't installed a mod. version, of the mod version I only took the file with the recovery of android 9!

nanoalieno said:
Hi Friends i spent this quarantena coronavirus day to upgrate my px30 android 8.1 in android 9.0!
In the url you have to add "ht".
To do this you need to install the recovery tool of android 9, it's simple you need to download this apk "RecoveryInstaller_PX30.apk" I found this apk in "tps://yadi.sk/d/Qx8le85frD93ng" from this download you take only the RecoveryInstaller_PX30.apk file. Put it in your android and make the install and run. Now you automatic reboot in recovery mode for android 9, you select update software(the second point) you select from usb or sd card an android 9 rom that you have download from Yandex (tps://yadi.sk/d/umCvHqCDzHccr/RockChip%20PX30%20%20Android%209, i take the ota version in main folder) and start the installation (long time) and important when the installation is finish the system return in recovery data, you must select WIPE DATA and apply. And the system restart with android 9.
I just did it now and it worked. My radio is an isudar px30. Good job
Click to expand...
Click to collapse
Hi,
Is the firmware version important for recovery?
I mean I have a device with MTCD_LM instead of MTCE_GS
greetings Dimes

Dr.Dimes said:
Hi,
Is the firmware version important for recovery?
I mean I have a device with MTCD_LM instead of MTCE_GS
greetings Dimes
Click to expand...
Click to collapse
The firmware version is better respected, this procedure should be used if you want to switch from an Android 8 firmware to an Android 9 firmware. If you change the firmware version but remain in the same android the procedure is not this but another, more Simple! As for your question, it is better to respect the version you may have malfunctioning!

I tried today to update my MTCE_LM Unit from 8.1 to 9.0 with the proceed above, so I downloaded the ROmfile for the LM Unit_ota9.0 from yandex server.
I’m stuck on boot loop now.
The Unit try’s to boot up and the error with can’t boot try again or make wipe data pops up. Tried both options with no luck.
I have the possibility to go into recovery but the recovery is 8.1.3 and I think not possible anymore to load recovery 9.0 from this apk File explained above.
Is there any solution to get my unit updated?
I tried the 8.1 LM_Rom from yandex with no luck.
My Unit is a Xrross with px30 MTCE_LM. 3.01 DCMU.
I updated the LM_MCU to 3.37 with success, bevor I start flashing.

I went to 8.1 and used RecoveryInstaller PX30, it gave the Android 9 recovery but no update.zip work. They all say E1001 Failed to update system image. Status 7

I have MTCE CHS android 8.1. The MCU upgrade was successful to CHS 3.40. But while updating the rom to 9.0 it crashes. What am I doing wrong?
View attachment 5046993
Wysłane z mojego SM-N970F przy użyciu Tapatalka

Hi, it´s not able to do this update without the special APK for the Recovery Update.
The 8.1 blocks the Update with Status E7. So the internal Check fails. Maybe it works if you signed the File itself, Maybe not.
So look in the Forum for this APK-Tool. Xou have to Pay 10-20 Bucks and send your Serialnumber.
greetings Dimes

nanoalieno said:
Hi Friends i spent this quarantena coronavirus day to upgrate my px30 android 8.1 in android 9.0!
In the url you have to add "ht".
To do this you need to install the recovery tool of android 9, it's simple you need to download this apk "RecoveryInstaller_PX30.apk" I found this apk in "tps://yadi.sk/d/Qx8le85frD93ng" from this download you take only the RecoveryInstaller_PX30.apk file. Put it in your android and make the install and run. Now you automatic reboot in recovery mode for android 9, you select update software(the second point) you select from usb or sd card an android 9 rom that you have download from Yandex (tps://yadi.sk/d/umCvHqCDzHccr/RockChip%20PX30%20%20Android%209, i take the ota version in main folder) and start the installation (long time) and important when the installation is finish the system return in recovery data, you must select WIPE DATA and apply. And the system restart with android 9.
I just did it now and it worked. My radio is an isudar px30. Good job
Click to expand...
Click to collapse
Hi, exactly which package did you install (GS, HCT, LM, OLS, etc.) and which release (date)? Because I tried all the HCT files and I can't update, I'm always stuck on Android 8.1 with this version HCT4_px30_8.1_IMG (20181225)