Develop Bugs

MediaPad M2 8.0 OTA update to Marshmallow released!

...in Japan for now.
Source:
http://prtimes.jp/main/html/rd/p/000000166.000002531.html
http://tabletmonkeys.com/android-6-0-update-rolls-out-to-huawei-mediapad-m2-8-0-from-november-7/

SeBoLeX said:
...in Japan for now.
Source:
http://prtimes.jp/main/html/rd/p/000000166.000002531.html
http://tabletmonkeys.com/android-6-0-update-rolls-out-to-huawei-mediapad-m2-8-0-from-november-7/
Click to expand...
Click to collapse
Thanks, nice and good info

Nice! Looking forward to seeing it here.

Hello,
Is it ok to update via the update function on the device, even the mediapad has unlocked bootloader and twrp?
Are there any precautions?
Thanks
Sent from my HUAWEI M2-801L using XDA-Developers mobile app

Demianis said:
Hello,
Is it ok to update via the update function on the device, even the mediapad has unlocked bootloader and twrp?
Are there any precautions?
Thanks
Click to expand...
Click to collapse
An OTA update always ships with a new firmware as well. I'm running, and ran, a lot of devices, using TWRP. This I'm really sure that it still is admit always has been: TWRP won't be able to flash the firmware part. Sometimes the ROM update part can be flashed using TWRP, but in general a stock recovery and stock untouched system image unneeded to update through the build in update functionality.
Sent from my htc_pmeuhl using XDA Labs

5m4r7ph0n36uru said:
An OTA update always ships with a new firmware as well. I'm running, and ran, a lot of devices, using TWRP. This I'm really sure that it still is admit always has been: TWRP won't be able to flash the firmware part. Sometimes the ROM update part can be flashed using TWRP, but in general a stock recovery and stock untouched system image unneeded to update through the build in update functionality.
Sent from my htc_pmeuhl using XDA Labs
Click to expand...
Click to collapse
Thanks a lot for the helpful information.
So i'll find a way to prepare myself ?
It's actually the first time in 5 years, that I end up with a device where there's no custom rom available.
Sent from my HUAWEI M2-801L using XDA-Developers mobile app

SeBoLeX said:
...in Japan for now.
Source:
http://prtimes.jp/main/html/rd/p/000000166.000002531.html
http://tabletmonkeys.com/android-6-0-update-rolls-out-to-huawei-mediapad-m2-8-0-from-november-7/
Click to expand...
Click to collapse
Thanks this update:good:, finally its comming..

anyone found a downloadable image of the firmware yet? It's two weeks since official release now, but i can't find the image anywhere.

I've been looking like a crazy person also...
http://consumer.huawei.com/jp/support/downloads/index.htm
Japanese site.
http://m.huawei.com/enmobile/consumer/support/downloads/index.htm
English site.
Maybe if we find a Japanese 5.1.1 firmware, flash it and manually search for update it might work . Can't find one though... :/

Nothing found so far, I have looked for the image too but nothing...hope to find it, or we get the OTA update soon.

One guy in a german forum posted, that he got the update yesterday. So we are maybe not far away.
http://www.android-hilfe.de/thema/android-6-0-update-huawei-mediapad-m2-8-0.802720/

Demianis said:
One guy in a german forum posted, that he got the update yesterday. So we are maybe not far away.
http://www.android-hilfe.de/thema/android-6-0-update-huawei-mediapad-m2-8-0.802720/
Click to expand...
Click to collapse
as he wrote that he had the korean b019 installed before, this sadly gives no clue about the release in other regions. :\
So the options are being patient and hope that the rollout will continue soon. Oooor....just put the korean version on my tab (which hopefully has english language sets anyways), fetch the update and up it to my GDrive. Oh the struggle....

Ah... So Korean or Japanese...
I live in Myanmar and the internet here is so crappy terrible.. Won't be able to download the big files anytime soon.. Would love to test it. :/
But think of how happy you would make us all by being able to upload it to gdrive

i won't find the time today, but i think i might play around a bit with those foreign Firmware installations tomorrow and see how far i get. I really love this piece of hardware, but 5.1.1 is just way outdated and i strongly hope that 6.0 also boosts the overall speed a bit.

Oooooh I hope that they have added multi users and the Screen Pinning feature, which is a Lollipop feature, that they for some reason also have removed.

hmm....i am bit shy to install the downloaded asian rom since i got the Wifi only version (m2-801w) of the tab and all b019-roms i can find are for the LTE version (801l). Anyone knows a download location for 801w b019?
[edit] nevermind, found it on needrom. Just downloading...

So here we are: https://drive.google.com/open?id=0B765h62rQ81INUp0WHVvUFh5VzA
Steps i took, coming from a rooted 5.1.1 (version CUST<something>D003 i think)
- download 5.1.1 Asia release B019 from needrom (M2-801w-V100R001C233B019.zip)
- extract all img files with Huawei Extractor to a dedicated folder
- uninstall superSU
- fastboot to bootloader
- fastboot flash system, recovery and boot img from the extracted file
- reboot
- launch Update Tool
- be scared by some weird asian Update Notes
- install anyway
- success
after installation, the system language is still set to german (as it was on my tab before), so there seems to be no need to work through korean menus for setting the localization back.
You can surely skip those steps above and put the update.zip directly into your /dload folder or on the external sd card, but remember that you need a stock rom for it to work. If you tempered /system or had some custom recovery, you should fastboot flash the extracted img files directly.
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Damm, i have M2-801L 5.1.1 stock rom and nothing update :crying:

toxic_garden said:
So here we are: https://drive.google.com/open?id=0B765h62rQ81INUp0WHVvUFh5VzA
Steps i took, coming from a rooted 5.1.1 (version CUST<something>D003 i think)
- download 5.1.1 Asia release B019 from needrom (M2-801w-V100R001C233B019.zip)
- extract all img files with Huawei Extractor to a dedicated folder
- uninstall superSU
- fastboot to bootloader
- fastboot flash system, recovery and boot img from the extracted file
- reboot
- launch Update Tool
- be scared by some weird asian Update Notes
- install anyway
- success
after installation, the system language is still set to german (as it was on my tab before), so there seems to be no need to work through korean menus for setting the localization back.
You can surely skip those steps above and put the update.zip directly into your /dload folder or on the external sd card, but remember that you need a stock rom for it to work. If you tempered /system or had some custom recovery, you should fastboot flash the extracted img files directly.
Click to expand...
Click to collapse
MAN you rock!!! Great job!!!
Shame its not 801L but great job! thanks for sharing

toxic_garden said:
So here we are: https://drive.google.com/open?id=0B765h62rQ81INUp0WHVvUFh5VzA
Steps i took, coming from a rooted 5.1.1 (version CUST<something>D003 i think)
- download 5.1.1 Asia release B019 from needrom (M2-801w-V100R001C233B019.zip)
- extract all img files with Huawei Extractor to a dedicated folder
- uninstall superSU
- fastboot to bootloader
- fastboot flash system, recovery and boot img from the extracted file
- reboot
- launch Update Tool
- be scared by some weird asian Update Notes
- install anyway
- success
after installation, the system language is still set to german (as it was on my tab before), so there seems to be no need to work through korean menus for setting the localization back.
You can surely skip those steps above and put the update.zip directly into your /dload folder or on the external sd card, but remember that you need a stock rom for it to work. If you tempered /system or had some custom recovery, you should fastboot flash the extracted img files directly.
Click to expand...
Click to collapse
So just download the zip and local update ? Im on stock 801-w no modifications

Update and keep root

Hi my fellow rog 2 friends.
Just want to tell you how you update ur WW Rog 2 and keep root.
1. Be rooted (unlocked bootloader + magisk) and have ur device on a WW Fingerprint. (CN Device or WW Device)
2. Download the newest full.zip(19.08WW) update to the root of your phone and reboot
3. After the reboot u get asked if you want to update press yes and wait til 100%
4. When u get to 100% dont restart! Press on later and open Magisk Manager
5. Press Install and choose "install on inactive slot (ota)
6. Wait til its done and reboot over magisk.
Tadaaaa, you update the rom and keeped root.
Have fun.
(Should work on CN devices on CN Rom as well)

Olee
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Enviado desde mi ASUS_I001DE mediante Tapatalk

Wow, so easy! Thanks!

Thank you I was worried about updating because of that. Will do so this weekend though!

secXces_debaki said:
Hi my fellow rog 2 friends.
Just want to tell you how you update ur WW Rog 2 and keep root.
1. Be rooted (unlocked bootloader + magisk) and have ur device on a WW Fingerprint. (CN Device or WW Device)
2. Download the newest full.zip(19.08WW) update to the root of your phone and reboot
3. After the reboot u get asked if you want to update press yes and wait til 100%
4. When u get to 100% dont restart! Press on later and open Magisk Manager
5. Press Install and choose "install on inactive slot (ota)
6. Wait til its done and reboot over magisk.
Tadaaaa, you update the rom and keeped root.
Have fun.
(Should work on CN devices on CN Rom as well)
Click to expand...
Click to collapse
Thanks for the guide, but this is for the latest CN firmware not WW. I will try this update when the WW firmware is released.

sesz said:
Thanks for the guide, but this is for the latest CN firmware not WW. I will try this update when the WW firmware is released.
Click to expand...
Click to collapse
It's universal. Just insert latest ww rom.

It's not only for Chinese. I used the tutorial with WW firmware. Where can I find rom downloads and changelog? The 1908 update for WW there is not at ASUS website. Thanks
https://www.asus.com/Phone/ROG-Phone-II/HelpDesk_BIOS/

not work update fail. can you have a vdo tutorial?
not work update fail.
can you have a vdo tutorial?

If the update fails you don't have matching fingerprint.
U can see how to change the Fingerprint on other threads here on xda.

secXces_debaki said:
It's universal. Just insert latest ww rom.
Click to expand...
Click to collapse
Thanks will do that now
tsoureki said:
It's not only for Chinese. I used the tutorial with WW firmware. Where can I find rom downloads and changelog? The 1908 update for WW there is not at ASUS website. Thanks
https://www.asus.com/Phone/ROG-Phone-II/HelpDesk_BIOS/
Click to expand...
Click to collapse
WW-16.0631.1908.12 just released on Asus website
Improved Item:
1.Added the AirTriggers/Key Mapping/Macro tabs, and Share/Import features to the Scenario Profiles in Armoury Crate
2.Added setting options for AirTriggers squeeze gesture
3.Added the option to switch between different Bluetooth devices in Calling Screen

Perfect it worked great, thanks for sharing!

secXces_debaki said:
Hi my fellow rog 2 friends.
Just want to tell you how you update ur WW Rog 2 and keep root.
1. Be rooted (unlocked bootloader + magisk) and have ur device on a WW Fingerprint. (CN Device or WW Device)
2. Download the newest full.zip(19.08WW) update to the root of your phone and reboot
3. After the reboot u get asked if you want to update press yes and wait til 100%
4. When u get to 100% dont restart! Press on later and open Magisk Manager
5. Press Install and choose "install on inactive slot (ota)
6. Wait til its done and reboot over magisk.
Tadaaaa, you update the rom and keeped root.
Have fun.
(Should work on CN devices on CN Rom as well)
Click to expand...
Click to collapse
Thanks a lot, I updated my ROG Phone 2 without root and magisk. I didn't know before how to do it. I downloaded update from asus site and then extracted payload and flashed all files and that bricked my phone. so I went back to older version. today I saw your post and just copied file to root directory of device and restarted and once phone reboots, I saw update prompt.. and now I'm on latest build

People throw the brick term around here freely. A brick, is well a brick. Completely dead, like a brick.

suzook said:
People throw the brick term around here freely. A brick, is well a brick. Completely dead, like a brick.
Click to expand...
Click to collapse
..... Which occurs when users ignore the instructions given along with the tools or files !

Yup, worked a treat from 1907 to 1908 WW (fingerprint was altered prior)

Why does it not ask for update on reboot?
EDIT: had to use CN version even tho my current is WW? is it because my phone was originally CN? confused someone explain.

Nyuha said:
Why does it not ask for update on reboot?
EDIT: had to use CN version even tho my current is WW? is it because my phone was originally CN? confused someone explain.
Click to expand...
Click to collapse
Did you change the fingerprint as well to ww?

Nyuha said:
Why does it not ask for update on reboot?
EDIT: had to use CN version even tho my current is WW? is it because my phone was originally CN? confused someone explain.
Click to expand...
Click to collapse
OK, so you must first change the finerprint of the whole device to WW, not just the ROM. You can use this app here where, under system, after flashing WW rom only, you will see that a couple of parts are still designated to CN fingerprint. Follow this guide to the letter and you will have 1907 installed with true WW fingerprint (i didn't follow steps to unroot and lock bootloader - i am still rooted). Then use this guide which you were on, download the zip of 1908 WW and follow instructions. Then you'll have WW up to date and rooted with BL unlocked. Happy days! Good luck

suzook said:
People throw the brick term around here freely. A brick, is well a brick. Completely dead, like a brick.
Click to expand...
Click to collapse
I agree, I don't think I would want to play games on a brick!

DO NOT TRY THIS ON VERSION 20 magisk update, it's just left my device unbootable on 1908 WW saying Slot _a is unbootable

OTA update KLEN2102020OS00mp4 With Magisk

Hi, i managed to root my blackshark 3 KLEN2008060OS00MP3 With this method https://forum.xda-developers.com/t/...-way-bl-unlocking-twrp-ota-fix.4147441/page-6 so up to my understanding i have magisk and havent changed the system too much (im very very noob) i only did this because the tutorial was very good and step by step.
my phone has warned me today that i have available the joyui update KLEN2102020OS00mp4, can i just press the download buttom and install the ota without losing root?. and if i cant can anyone give me a small tuto of how to do it?
thank you very much

mrleyva said:
Hi, i managed to root my blackshark 3 KLEN2008060OS00MP3 With this method https://forum.xda-developers.com/t/...-way-bl-unlocking-twrp-ota-fix.4147441/page-6 so up to my understanding i have magisk and havent changed the system too much (im very very noob) i only did this because the tutorial was very good and step by step.
my phone has warned me today that i have available the joyui update KLEN2102020OS00mp4, can i just press the download buttom and install the ota without losing root?. and if i cant can anyone give me a small tuto of how to do it?
thank you very much
Click to expand...
Click to collapse
You can't... It will fail after the download cus you need a clean stock ROM to update your BS3... Do you have this update to share here?

Is this the joyui 12 global update ?

It doesn't seems
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}

USB connection of you with the computer continues to work ok after this 12/2020 update?
Mine no longer connects with the computer for data transfer and just keeps charging .... I posted on the topic of this and here also to find out if this update is causing this because I noticed it in my post after the update.

gilbermarcilio said:
USB connection of you with the computer continues to work ok after this 12/2020 update?
Mine no longer connects with the computer for data transfer and just keeps charging .... I posted on the topic of this and here also to find out if this update is causing this because I noticed it in my post after the update.
Click to expand...
Click to collapse
Sounds like you don't have the drivers for this phone... What name the device has when you connect it to the pc?

pleas please share the ota

SmokeAnDrink said:
Sounds like you don't have the drivers for this phone... What name the device has when you connect it to the pc?
Click to expand...
Click to collapse
Smoke there is the problem I connect the Black Shark 3 on the PC and simply the device only charges ...
On the PC nothing changes and I open the task manager simply not even recognize the device or appear as an exclamation that failed to install the driver.
I have already tested it on several USB PCs and on 3 USB cables and USB 3.0 speed and nothing the phone only charges and does not connect to the PC or Macbook Air that I tried too ...
This is very sinister because the phone simply lost connection to the pc and only charges or I can use OTG adapter to connect pen drive to it and that accepts ...
NOTE: The Developer is already active and I have already marked it in USB Settings for data transfer and without chance the pc does not even recognize anything and the problem is not with the PC because I have 3 more devices at home and tested and all normally connects a Poco M3 Cubot Note 20 Pro and an Umidigi Bison all connect with the PC without a problem except this black shark that died the connection with the PC very sad that.

sco-mito said:
pleas please share the ota
Click to expand...
Click to collapse
After several attempts to pause the download of the OTA at 100% (since upon reaching 100% was automatically deleted) I have it uploaded to mega, I hope it's all there and there is no problem and before anything else, make a backup in case something weird happens .... Anyway I will try to install it later, if anyone wants to do it before here's the mega link...
389.86 MB file on MEGA
mega.nz

SmokeAnDrink said:
After several attempts to pause the download of the OTA at 100% (since upon reaching 100% was automatically deleted) I have it uploaded to mega, I hope it's all there and there is no problem and before anything else, make a backup in case something weird happens .... Anyway I will try to install it later, if anyone wants to do it before here's the mega link...
389.86 MB file on MEGA
mega.nz
Click to expand...
Click to collapse
You're my hero

@SmokeAnDrink TWRP says it's corrupted

SmokeAnDrink said:
After several attempts to pause the download of the OTA at 100% (since upon reaching 100% was automatically deleted) I have it uploaded to mega, I hope it's all there and there is no problem and before anything else, make a backup in case something weird happens .... Anyway I will try to install it later, if anyone wants to do it before here's the mega link...
389.86 MB file on MEGA
mega.nz
Click to expand...
Click to collapse
TRied putting in sdcard/ota/update.zip
and *#*#1027#*#* , local update gives ota error (20) did u update it thru twrp?

you have to get the ota link by adb: https://forum.xda-developers.com/t/...our-android-device-using-logcat-file.3773083/
If you cant find the link you can pm me the logcat...

aerial4ce said:
TRied putting in sdcard/ota/update.zip
and *#*#1027#*#* , local update gives ota error (20) did u update it thru twrp?
Click to expand...
Click to collapse
Error 20 caused of device has twrp. I tried both, with or without custom recovery. Without twrp, 1027 able to update

Sorry, I was working and completely forgot about this. Here is the link from adb
"Model": "KLE-H0",
"Version": "KLEN2102020OS00MP4",
"URL": https://ota-oversea-1256119282.file...deltaota_8dfabcef45cda957295fbb9fb2340ba9.zip

kevin mitnick said:
Error 20 caused of device has twrp. I tried both, with or without custom recovery. Without twrp, 1027 able to update
Click to expand...
Click to collapse
Do you still have the recovery.img? If so, could you share it?

SmokeAnDrink said:
Do you still have the recovery.img? If so, could you share it?
Click to expand...
Click to collapse
yes i have. I will upload then share here. asap

SmokeAnDrink said:
Do you still have the recovery.img? If so, could you share it?
Click to expand...
Click to collapse
sorry for my mistake. I only have MP3 recovery. now I used CN MR1 and cant get backup recovery MP4..

That's the one I need. I'm still using the MP3 update.

kevin mitnick said:
sorry for my mistake. I only have MP3 recovery. now I used CN MR1 and cant get backup recovery MP4..
Click to expand...
Click to collapse
Can you share CN MR1 recovery as well?

Question Help needed to return to Android 12 stable

I opted in for the beta of A13 with my Vivo X80 Pro (Europe version).
The battery drain gets worse every week.
Now I found out that to downgrade to the stable version, I need to send the phone to VSP Data.
That is on the other side of Europe for me.
So, I want to downgrade it myself.
How to do this? Because all the tutorials I found online are outdated, incorrect or incomplete.
At the moment PD2185BF_EA_A_13.1.11.7.W30 is installed.
I did a lot of custom ROM with the HTC HD2, Samsung S3 and Xioami's before. But cant get this simple downgrade to go
Who can guide me with a complete tutorial and working drivers (for Windows 11 Enterprise)?

If you have the Mediatek version, you may have some luck experimenting with mtkclient. We do such downgrades on 1+ Nord2 without bootloader unlock, so it might be possible to do something similar here as well.
If you don't think you have the chops to figure it all out, wait till somebody with your device does though.

The EU version (W30) is the Snapdragon variant.

Welp, if the official instructions don't work for you (people have mixed success with it), you're indeed hosed and you'll have to send it in.

I suggest going to the service center if there is one in your country. They can downgrade it there.
Or just wait until stable or more capable beta versus on of A13 is up.

Sorry if someone already mentioned this but have you tried the Vivo downgrader computer application? It's the only thing that let me downgrade. I do have the Chinese version though so I am not sure if it only works on that.
https://zs.vivo.com/upload/aftool/downgrader-setup.exe

Music&Art said:
Sorry if someone already mentioned this but have you tried the Vivo downgrader computer application? It's the only thing that let me downgrade. I do have the Chinese version though so I am not sure if it only works on that.
https://zs.vivo.com/upload/aftool/downgrader-setup.exe
Click to expand...
Click to collapse
This looks to be a Chinese program.
I'm afraid it will brick my phone since my ROM is EU and not Chinese.

HellStorm666 said:
I opted in for the beta of A13 with my Vivo X80 Pro (Europe version).
The battery drain gets worse every week.
Now I found out that to downgrade to the stable version, I need to send the phone to VSP Data.
That is on the other side of Europe for me.
So, I want to downgrade it myself.
How to do this? Because all the tutorials I found online are outdated, incorrect or incomplete.
At the moment PD2185BF_EA_A_13.1.11.7.W30 is installed.
I did a lot of custom ROM with the HTC HD2, Samsung S3 and Xioami's before. But cant get this simple downgrade to go
Who can guide me with a complete tutorial and working drivers (for Windows 11 Enterprise)?
Click to expand...
Click to collapse
Does Vivo not have service in your country? I also tried donwgrade, but unfortunately I didn't find any working tools, ROMs, or procedure....
I have the same FW version as you and I have no battery problem. Check your apps. Often some update with gplay fails and then there is excessive consumption.

How about this?
Vivo X80 Pro PD2185F_EX_A_12.0.12.5.W30.V000L1 upgrade downgrade ROM
Download Vivo X80 Pro PD2185F_EX_A_12.0.12.5.W30.V000L1 update file, you can use it for upgrade & downgrade
romprovider.com

Music&Art said:
How about this?
Vivo X80 Pro PD2185F_EX_A_12.0.12.5.W30.V000L1 upgrade downgrade ROM
Download Vivo X80 Pro PD2185F_EX_A_12.0.12.5.W30.V000L1 update file, you can use it for upgrade & downgrade
romprovider.com
Click to expand...
Click to collapse
Tried it, but doesn't work.

xBenny said:
Does Vivo not have service in your country? I also tried donwgrade, but unfortunately I didn't find any working tools, ROMs, or procedure....
I have the same FW version as you and I have no battery problem. Check your apps. Often some update with gplay fails and then there is excessive consumption.
Click to expand...
Click to collapse
They did, that is why I bought the phone.
But after 2 months they stopped.
Never a Vivo phone for me ever again.

HellStorm666 said:
This looks to be a Chinese program.
I'm afraid it will brick my phone since my ROM is EU and not Chinese.
Click to expand...
Click to collapse
It works fine. I used it myself to downgrade to A12

thepublocal said:
It works fine. I used it myself to downgrade to A12
Click to expand...
Click to collapse
I tried to run the tool just now.
{
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Google translate says that it says "there is currently no version to downgrade to"

HellStorm666 said:
I tried to run the tool just now.
View attachment 5829891
Google translate says that it says "there is currently no version to downgrade to"
Click to expand...
Click to collapse
Ahhh I'm on Chinese version of the phone. Origin OS.

So... it gets even worse.
UK site has a newer version of A12 (PD2185F_EX_A_12.0.14.1.W30.V000L1) of the 16th of December.
X80 Pro Funtouch OS PD2185F_EX_A_12.0.14.1.W30.V000L1 System Update | vivo United Kingdom
Download X80 Pro Funtouch OS PD2185F_EX_A_12.0.14.1.W30.V000L1 (2022-12-16, 5734.4). Learn more about how to download and update by official tutorials and tools.
www.vivo.com
And the 'local upgrade' function on the phone worked. (for the first time of all the tries).
But after the restart, it said the upgrade failed because the installed version is newer.

HellStorm666 said:
So... it gets even worse.
UK site has a newer version of A12 (PD2185F_EX_A_12.0.14.1.W30.V000L1) of the 16th of December.
X80 Pro Funtouch OS PD2185F_EX_A_12.0.14.1.W30.V000L1 System Update | vivo United Kingdom
Download X80 Pro Funtouch OS PD2185F_EX_A_12.0.14.1.W30.V000L1 (2022-12-16, 5734.4). Learn more about how to download and update by official tutorials and tools.
www.vivo.com
And the 'local upgrade' function on the phone worked. (for the first time of all the tries).
But after the restart, it said the upgrade failed because the installed version is newer.
Click to expand...
Click to collapse
can you upload apk com.iqoo.aftersale.engineermode ?

HellStorm666 said:
I tried to run the tool just now.
View attachment 5829891
Google translate says that it says "there is currently no version to downgrade to"
Click to expand...
Click to collapse
Press on the blue text below, it will go to another window
It'll open up a window for downgrade files

ko_hi said:
Press on the blue text below, it will go to another window
It'll open up a window for downgrade files
Click to expand...
Click to collapse
The translation says backup.

HellStorm666 said:
The translation says backup.
Click to expand...
Click to collapse
I must check how i did it, which version duo you have?

Development Android 14 Beta Program DP 1

We don't recommend installing this on your main device, and especially if you're not familiar with development or alpha/beta testing. There are quite a few known issues right off the bat:
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"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Developer Preview 1
WLAN malfunctions in certain scenarios
Connection fails when casting to a TV display
Red screen is seen when switching from Guest mode to Owner mode in certain scenarios
Manual connection fails after the phone is disconnected from the tablet
WeChat calls may not ring with Bluetooth headsets
Red screen flashes when creating a new calendar
Screen freezes when taking picture with the front camera in WhatsApp
Which devices support the preview?​
OnePlus 11 (all variants except carrier-branded e.g. TMO/VZW)
Where can I get the preview?​Before installing, be aware that installing a developer preview carries a risk of bricking your phone. Make sure you know what you're doing, and backup your files/media before proceeding. Also ensure your battery level is at least 30% and you have at least 5GB space left on your device.
Refer to the forum threads for more information:
OnePlus 11:
Developer Preview 1
Can I revert to the stable version of OxygenOS?​Yes, please read the forum thread of your device as linked above for detailed instructions. Rolling back will completely wipe all your data, so please take a backup before proceeding.
Below is the rollback/downgrade packages for the OnePlus 11. Make sure you choose the correct rollback package for your device and region. We are providing these links purely for your convenience, as rolling back isn't natively supported by our app. After downloading the correct rollback package, move the file from the "Downloads" directory to the topmost directory of internal storage (the same directory that the "Downloads" folder is in). You may also have to rename ".jar" to ".zip".
Then, open Settings -> About device -> Version and tap "Build number" 7 times. This will enable Android's built-in "developer mode" (you might have to enter your phone's PIN/password too). Once this is done, "Local upgrade" will once again be visible in Settings -> About device -> Software update -> top-right button. It it doesn't show up, download & install OPLocalUpdate_For_Android13.apk, and use that to install updates locally.
Rollback packages​The following packages will rollback your device to Android 13, and will wipe all your data. Note that these rollback ZIPs will take you back to A.09 even though the latest OOS13 stable version at the time of writing is A.10. These are not the packages you should download if you're looking to update to Android 14/U.
OnePlus 11 / Rollback packages :
OnePlus 11 NA Version (A.09)
OnePlus 11 IN Version (A.09)
OnePlus 11 EU Version (A.09)
OnePlus 11 GLO Version (A.09)
Thumbnail and image credits: Google/AOSP/OnePlus
Source: Oxygen updater/OnePlus firum

Rollback packages can be very helpful to convert CN Modele to IN, EU or GLO and also to be flashed to solve softbrick devices.

Init_boot_CPH2449_Android 14_DP1

Steve0007 said:
Init_boot_CPH2449_Android 14_DP1
Click to expand...
Click to collapse
do you think flashing 2449glo on my 2451 would change it to a 2449glo? or is it just the reverts that work like that?

kevp75 said:
do you think flashing 2449glo on my 2451 would change it to a 2449glo? or is it just the reverts that work like that?
Click to expand...
Click to collapse
The rollback packages are very fresh, so untill someone try, it is difficult to say.
But theoretically it could work. At least with 2551 you will be able to get full OTA updates

Steve0007 said:
The rollback packages are very fresh, so untill someone try, it is difficult to say.
But theoretically it could work. At least with 2551 you will be able to get full OTA updates
Click to expand...
Click to collapse
exactly what I was thinking lololol

In the meantime... here's CPH2451 A14 Stock and Magisk Patched init_boots

@Steve0007
Could you please rename the topic to something more understandable and manageable?
E.g. "Android 14 beta 1 (DP) for OnePlus 11"
I don't understand why you called it "Google 14" - it just makes no sense.
Thanks.

Hey finally I can convert my phone back to the US firmware.

My OP 11 is stucked/rebooting in fastboot mode after flashed 14 beta EU. Booting to black screen. Can reboot to fastboot mode.
Tried to repaired via Fastboot Enhance and roll back package with no success.. I have to ignore some partinations. Any solutions?

lassetth said:
My OP 11 is stucked/rebooting in fastboot mode after flashed 14 beta EU. Booting to black screen. Can reboot to fastboot mode.
Tried to repaired via Fastboot Enhance and roll back package with no success.. I have to ignore some partinations. Any solutions?
Click to expand...
Click to collapse
Try switching fastboot slot. This fixed for me, although it will take you back to a13

JPower123 said:
Try switching fastboot slot. This fixed for me, although it will take you back to a13
Click to expand...
Click to collapse
Thanks, fixed!

cabagekiller said:
Hey finally I can convert my phone back to the US firmware.
Click to expand...
Click to collapse
what are/were you on for firmware?

Steve0007 said:
The rollback packages are very fresh, so untill someone try, it is difficult to say.
But theoretically it could work. At least with 2551 you will be able to get full OTA updates
Click to expand...
Click to collapse
mmm... 2451 only gets incrementals. I'm testing the 2449 A.09 downgrade right now

kevp75 said:
mmm... 2451 only gets incrementals. I'm testing the 2449 A.09 downgrade right now
Click to expand...
Click to collapse
Steve0007​Welp... I can confirm.
The downgrade for CPH2449 GLO for my CPH2451 US boots.
Tested: calls, texts, wifi, camera, bluetooth, etc... all work fine.
About to root, and then upgraded to A.10

kevp75 said:
Steve0007​Welp... I can confirm.
The downgrade for CPH2449 GLO for my CPH2451 US boots.
Tested: calls, texts, wifi, camera, bluetooth, etc... all work fine.
About to root, and then upgraded to A.10
Click to expand...
Click to collapse
Rooted fine, and upgraded to A.10 fine... (and now I have a full OTA package! lololol)

kevp75 said:
Rooted fine, and upgraded to A.10 fine... (and now I have a full OTA package! lololol)
Click to expand...
Click to collapse
Yep, as we thought

Hi, a stupid question, will running the downgrade from color os directly works fine? ;-D

t0ng00 said:
Hi, a stupid question, will running the downgrade from color os directly works fine? ;-D
Click to expand...
Click to collapse
Most probably yes if you want to go back to Color os. There is already an Android 14 DP 1 available.

Steve0007 said:
Most probably yes if you want to go back to Color os. There is already an Android 14 DP 1 available.
Click to expand...
Click to collapse
Sorry for not making myself clear, I mean, downloading the apk from the forum and take it to a CN color os device and forcefully "downgrade" it to the 13 ROM - could it be even possible?
Or forcefully for to DP1 NA first and then, down?