Develop Bugs

Reverting back to STOCK ROM [REGAIN WARRANTY] Need Help

Guys there are too many threads on this topic but nothing makes everything clear.
So please share your thoughts here.
Present scenario
I'm on the Indian ROM ZUI 2.0.093
I just got the handset with this ROM installed.
When I check for updates this is what I get.
Screenshot attached
Please tell me if flashing this CN ROM will get me OTA and warranty services.
Z2131_CN_OPEN_USER_Q01002.1_M_ZUI_1.9.044_ST_160523_qpst.rar
Qn: after I flash the this CN ROM,
1.How will I get Google services.
2. Should I continue to use this CN Rom and do OTA with VPN enabled or
Flash any specific Indian ROM in any specific method to get the services.
I think the seller has unlocked the bootloader.
But there is no custom recovery installed and there is no SuperSU and not sure if the bootloader is locked or unlocked.
(I'll check on this and will update the scenario)
Please help
Also please provide links to flashing guide (CN Rom) qpst qfil if possible.
Thanks in advance.
Sent from my ZUK Z2132 using Tapatalk

Updater screenshot
{
"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"
}
Sent from my ZUK Z2132 using Tapatalk

rameeskr said:
Updater screenshot
Sent from my ZUK Z2132 using Tapatalk
Click to expand...
Click to collapse
- Flash Chinese stock ROM 1.9.044 using QFIL
- Flash Indian Stock ROM 2.0.093
- Install FlyVPN in your phone after booting the previously insatlled Indian ROM.
- Connect to any China server using FlyVPN
- Open updater app and you'll see an update to Version 2.0.133, hit update and let the phone update.
- AFter update, connect to Chinese server through FlyVPN again, and open the updater app again.
- You should see an update to Version 2.5.104 this time, hit update and let the phone download and install the update.

rockingpiyush13 said:
- Flash Chinese stock ROM 1.9.044 using QFIL
- Flash Indian Stock ROM 2.0.093
- Install FlyVPN in your phone after booting the previously insatlled Indian ROM.
- Connect to any China server using FlyVPN
- Open updater app and you'll see an update to Version 2.0.133, hit update and let the phone update.
- AFter update, connect to Chinese server through FlyVPN again, and open the updater app again.
- You should see an update to Version 2.5.104 this time, hit update and let the phone download and install the update.
Click to expand...
Click to collapse
Thanks mate.
Can you please give link to download the indian stock rom 2.0.093.
Thanks
Sent from my ZUK Z2132 using Tapatalk

rameeskr said:
Thanks mate.
Can you please give link to download the indian stock rom 2.0.093.
Thanks
Sent from my ZUK Z2132 using Tapatalk
Click to expand...
Click to collapse
ZUI_2.0.093_ST
There you go!

Got it.
And is successful flash done.
I'm receiving OTA through china VPN though very slow .
But the Nougat OTA 2.5.104ST is failing (3 times).
I think I'll stick with marshmallow for a while since the 2.0.133 build is just fine
Sent from my ZUK Z2132 using Tapatalk

rameeskr said:
Got it.
And is successful flash done.
I'm receiving OTA through china VPN though very slow .
But the Nougat OTA 2.5.104ST is failing (3 times).
I think I'll stick with marshmallow for a while since the 2.0.133 build is just fine
Sent from my ZUK Z2132 using Tapatalk
Click to expand...
Click to collapse
so u got same stock n regained warranty back??

romanpatel said:
so u got same stock n regained warranty back??
Click to expand...
Click to collapse
Yes, same question in my mind for @rameeskr
I just got this phone and before rooting wanted to be sure.

mGforCe said:
Yes, same question in my mind for @rameeskr
I just got this phone and before rooting wanted to be sure.
Click to expand...
Click to collapse
I got the warranty back. You're safe to root. Cheers

sammessi10 said:
I got the warranty back. You're safe to root. Cheers
Click to expand...
Click to collapse
one last query,
Can you pls tell us how did you know that you got warranty back?

abhimanyu.singh said:
one last query,
Can you pls tell us how did you know that you got warranty back?
Click to expand...
Click to collapse
After you unlock your bootloader, the phone shows a message on boot stating that you unlocked your bootloader. This shows that your warranty is void. After flashing stock ROM through QPST, you no longer get this message. You get your warranty back.

How to root and flash through QPST

jiteshsr said:
flash through QPST
Click to expand...
Click to collapse
Search in "Guides" section.
jiteshsr said:
How to root
Click to expand...
Click to collapse
Via TWRP. Search in "Guides" too.

Thanks

Getting its easy way
Flash any zui version like 2.0.93 with mi-flash or qpst .
Then go to update app and clear it's data ( turn on mobile data or wifi ) .you will receive update notification in notifications .
Update it .
Again after updating clear the updater app's data .
You will get ota fine .

sammessi10 said:
After you unlock your bootloader, the phone shows a message on boot stating that you unlocked your bootloader. This shows that your warranty is void. After flashing stock ROM through QPST, you no longer get this message. You get your warranty back.
Click to expand...
Click to collapse
Take a look at below post, it says otherwise:
https://forums.lenovo.com/t5/Moto-G...locking-Bootloader-void-warranty/td-p/3546705

ams73 said:
Take a look at below post, it says otherwise:
https://forums.lenovo.com/t5/Moto-G...locking-Bootloader-void-warranty/td-p/3546705
Click to expand...
Click to collapse
ZUK isn't Moto. Read the mail that you get when you requested the bootloader unlock image

sammessi10 said:
ZUK isn't Moto. Read the mail that you get when you requested the bootloader unlock image
Click to expand...
Click to collapse
ZUK, Lenovo, Moto all belong to Lenovo now and the unlocking process is the same for all of them.
If what you're claiming is correct then that's a great news.

ams73 said:
ZUK, Lenovo, Moto all belong to Lenovo now and the unlocking process is the same for all of them.
If what you're claiming is correct then that's a great news.
Click to expand...
Click to collapse
Oppo, Vivo and OP all are owned by the same company.. they do have difference..

sammessi10 said:
Oppo, Vivo and OP all are owned by the same company.. they do have difference..
Click to expand...
Click to collapse
Sure, please refer to the screen shot below, if the 2nd command output is all "false" after reverting to stock, only then probably warranty can be reclaimed. (of course unless they maintain a registry of unlock_bootloader images issued phones). :good:

General 11.2.6.6 NA Rolling Out

I got the NA build for 11.2.6.6 this morning. Installed and rooted without issue via the normal restore image, update, install active/inactive method.

Not seeing it yet on oxygen updater...
I'm past ready!

galaxys said:
Not seeing it yet on oxygen updater...
I'm past ready!
Click to expand...
Click to collapse
I never use Oxygen Updater, I just got it through the normal OTA/System Updates thing.

It was released some days ago and started with IN region, below is the changelog
{
"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"
}

Still not out for EU, Why is India prioritised now? Most users?

djsubterrain said:
Still not out for EU, Why is India prioritised now? Most users?
Click to expand...
Click to collapse
Because it's the best android flagship in Indian market right now with good price.

djsubterrain said:
Still not out for EU, Why is India prioritised now? Most users?
Click to expand...
Click to collapse
There are various reasons which should not be discussed here but let me just say no 5G in India yet definitely plays a role as the builds don’t have to be certified separately with carriers if that makes sense.

Appropriately, NA = Not Available!

avid_droid said:
What does that even mean? NA? NORTH AMERICAN? Sorry to burst your bubble but try to be specific with a model or region number/code. There is no NA model in OnePlus.
Click to expand...
Click to collapse
NA stands for the Global devices (LE2125) with build tag LE15AA sold outside the below regions.
LE2123: EU is the European Version (Build Tag BA)
LE2121: IN is the India Version (Build Tag DA, generally the first to receive the update)
Chinese units (LE2120) run ColourOS out of the box.
LE2127 units are T-Mobile units running LE5ACB builds and will be the last to receive the update.
Hope this clarifies all the confusion

Could someone grab the package before it gets deleted from their phone?

avid_droid said:
What does that even mean? NA? NORTH AMERICAN? Sorry to burst your bubble but try to be specific with a model or region number/code. There is no NA model in OnePlus.
Click to expand...
Click to collapse
11.2.6.6 NA Rolling Out
I got the NA build for 11.2.6.6 this morning. Installed and rooted without issue via the normal restore image, update, install active/inactive method.
forum.xda-developers.com
I am sure you probably had an idea anyway. NA is also the common reference used by OnePlus as well.
Don't worry, my bubble is ok.

dmarden said:
I got the NA build for 11.2.6.6 this morning. Installed and rooted without issue via the normal restore image, update, install active/inactive method.
Click to expand...
Click to collapse
Is anyway you could write exact instructions please how to update the system not using full zip? I'm still on 11.2.4.4 and rooted.

netgar said:
Is anyway you could write exact instructions please how to update the system not using full zip? I'm still on 11.2.4.4 and rooted.
Click to expand...
Click to collapse
I go into magisk and choose the uninstall/restore images option.
Let system update download and install. Once it's done, I do not reboot.
I go into magisk and install to both the active and inactive slots (this works because until you reboot, you're still loaded into the OS with root).
Reboot
Hope it helps

avid_droid said:
Yeah that's still stupid because if referenced as NA the LE2127 should also be referenced the same as it is a NA model also. It's just dumb in my opinion
Click to expand...
Click to collapse
Your opinion is fine and valid, you just don't need to take it out on me is all. I forgive you.

After this update, i noted no real changes on the connectivity, still low signal, still some lags and stutter when scrolling, the camera i don't know i don't use it that much, and also still got the dead spot on touch near at the bottom ledt corner or right where the enter and the ?123buttons are on keyboard, some times i need to push 3 or 4 times for it to work, on the keyboard or even to launch an app or when using an app

BA-Version is now offered via Oxygen updater

dmarden said:
I go into magisk and choose the uninstall/restore images option.
Let system update download and install. Once it's done, I do not reboot.
I go into magisk and install to both the active and inactive slots (this works because until you reboot, you're still loaded into the OS with root).
Reboot
Hope it helps
Click to expand...
Click to collapse
U mean to install incremental update or full zip update?
As far as I know if my phone is rooted I need to install full zip update, otherwise I can screw up.
Correct me if I am wrong please

netgar said:
U mean to install incremental update or full zip update?
As far as I know if my phone is rooted I need to install full zip update, otherwise I can screw up.
Correct me if I am wrong please
Click to expand...
Click to collapse
Just the incremental update via the stock updater. That's how I always do it, it's fine.

dmarden said:
Just the incremental update via the stock updater. That's how I always do it, it's fine.
Click to expand...
Click to collapse
I thought you always need to install full zip update ones you are rooted. That's ev
dmarden said:
Just the incremental update via the stock updater. That's how I always do it, it's fine.
Click to expand...
Click to collapse
Last question...
Does the stock image boot always get restored during rooting process?
I am not sure if my stock boot image was restore during rooting.
Thank you for your help

Question Vivo X80 Pro Firmware Rollback file

Hello Vivo X80 Pro community,
I'm having issues flashing the rollback file from the Android 13 Developer Preview: https://developer.vivo.com/doc/detail?id=120
{
"lightbox_close": "Close",
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"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"
}
My guess is that the hyperlink is linking towards a W30 ROM instead of a W20 ROM. PD2185F_EX_A_12.0.12.5.W20.V000L1-update-full.zip.
Does anyone have a rollback file for the W20 version of the X80 Pro that they can upload to androidfilehost or Google Drive please?
I heard 12.0.11.2 is the best version to do a bootloader unlock so I'm hoping someone has this one, but right now I'll be happy just to go back to Android 12.
Thanks in advance!

it's best to write to Vivo. I couldn't find anything on the internet. Vivo linked an incorrect file.
Service Center | vivo Global
vivo provides comprehensive after-sales services and technical support for products. Check where our service centers are in your location here.
www.vivo.com

I thing the problem is you have a PD2185BF, the roll back is PD2185F....

morpheus620 said:
it's best to write to Vivo. I couldn't find anything on the internet. Vivo linked an incorrect file.
Service Center | vivo Global
vivo provides comprehensive after-sales services and technical support for products. Check where our service centers are in your location here.
www.vivo.com
Click to expand...
Click to collapse
That was the first thing I tried but I was thinking that surely someone had the ROM downloaded.
dzontra83 said:
I thing the problem is you have a PD2185BF, the roll back is PD2185F....
Click to expand...
Click to collapse
This was the A13 file I used to update successfully, so it is likely that PD2185F is my model number.
PD2185F_EX_A_13.1.8.7.W20.V000L1-update-full.zip

hamisgood said:
Hello Vivo X80 Pro community,
I'm having issues flashing the rollback file from the Android 13 Developer Preview: https://developer.vivo.com/doc/detail?id=120
View attachment 5690991
My guess is that the hyperlink is linking towards a W30 ROM instead of a W20 ROM. PD2185F_EX_A_12.0.12.5.W20.V000L1-update-full.zip.
View attachment 5690989
Does anyone have a rollback file for the W20 version of the X80 Pro that they can upload to androidfilehost or Google Drive please?
I heard 12.0.11.2 is the best version to do a bootloader unlock so I'm hoping someone has this one, but right now I'll be happy just to go back to Android 12.
Thanks in advance!
Click to expand...
Click to collapse
Try doing a reset of network only. That worked for me in the past with this issue.

diopskill said:
Try doing a reset of network only. That worked for me in the past with this issue.
Click to expand...
Click to collapse
Would you still happen to have the file you used for the rollback? I have tried to factory reset and it still did not help with the boot issue. I've also reported this to their support and they are working on a fix, but I am not sure how long it would take.
Edit - They fixed the link for the rollback file. I will now try to unlock the bootloader.
Edit 2 - I tried flashing unlocking the bootloader but it seems like it cannot be unlocked due to the June security patch. I am still hoping someone here has the 12.0.11.2 version firmware and it works to flashback...

hamisgood said:
Would you still happen to have the file you used for the rollback? I have tried to factory reset and it still did not help with the boot issue. I've also reported this to their support and they are working on a fix, but I am not sure how long it would take.
Edit - They fixed the link for the rollback file. I will now try to unlock the bootloader.
Edit 2 - I tried flashing unlocking the bootloader but it seems like it cannot be unlocked due to the June security patch. I am still hoping someone here has the 12.0.11.2 version firmware and it works to flashback...
Click to expand...
Click to collapse
Yes I have it ..
PD2185F_EX_A_12.0.11.2-BWDATA.W20.V000L1-update-full_1652274124.zip
drive.google.com

hamisgood said:
Would you still happen to have the file you used for the rollback? I have tried to factory reset and it still did not help with the boot issue. I've also reported this to their support and they are working on a fix, but I am not sure how long it would take.
Edit - They fixed the link for the rollback file. I will now try to unlock the bootloader.
Edit 2 - I tried flashing unlocking the bootloader but it seems like it cannot be unlocked due to the June security patch. I am still hoping someone here has the 12.0.11.2 version firmware and it works to flashback...
Click to expand...
Click to collapse
Did you download it?

diopskill said:
Yes I have it ..
PD2185F_EX_A_12.0.11.2-BWDATA.W20.V000L1-update-full_1652274124.zip
drive.google.com
Click to expand...
Click to collapse
Hi I just requested access! Many thanks for uploading it

Really strange, I am getting this error when trying to flash the package.. I'm gonna try to reboot to recovery and see if this can be flashed..

hamisgood said:
View attachment 5695503
Really strange, I am getting this error when trying to flash the package.. I'm gonna try to reboot to recovery and see if this can be flashed..
Click to expand...
Click to collapse
I flashed thru recovery. Only way it worked for me.

diopskill said:
I flashed thru recovery. Only way it worked for me.
Click to expand...
Click to collapse
Strange I can't flash through recovery, the only option I get is update through network.. Did u get to recover via "adb reboot recovery" or is there different recovery I need to access?

hamisgood said:
Strange I can't flash through recovery, the only option I get is update through network.. Did u get to recover via "adb reboot recovery" or is there different recovery I need to access?
Click to expand...
Click to collapse
I did a reset settings Not the erase all option. That did it for me

diopskill said:
I did a reset settings Not the erase all option. That did it for me
Click to expand...
Click to collapse
What I meant is this, I don't have the option to select the rom file apparently.
A few days ago I did have the option which is why I'm confused now

hamisgood said:
What I meant is this, I don't have the option to select the rom file apparently.
A few days ago I did have the option which is why I'm confused now
Click to expand...
Click to collapse
Oh...
I have that after every time I switch between beta and stable. Reset all settings fixes it every time.

diopskill said:
Oh...
I have that after every time I switch between beta and stable. Reset all settings fixes it every time.
Click to expand...
Click to collapse
Thanks! I will try resetting tonight or tomorrow if I have the time.
I do want to root (been using rooted Android since the Kindle Fire -> Galaxy S3 -> G2 -> V20 -> OP3T -> OP5T -> OP7T), but I seem to be surviving without root after blocking Ads through using AdGuard on private DNS settings.
Not being able to freeze apps on Titanium Backup is a bit of a pain but my banking apps work perfectly is pretty good upside.

hamisgood said:
Thanks! I will try resetting tonight or tomorrow if I have the time.
I do want to root (been using rooted Android since the Kindle Fire -> Galaxy S3 -> G2 -> V20 -> OP3T -> OP5T -> OP7T), but I seem to be surviving without root after blocking Ads through using AdGuard on private DNS settings.
Not being able to freeze apps on Titanium Backup is a bit of a pain but my banking apps work perfectly is pretty good upside.
Click to expand...
Click to collapse
I'm in the exact same boat. As you!! Nothing else to add lol!

diopskill said:
Try doing a reset of network only. That worked for me in the past with this issue.
Click to expand...
Click to collapse
Did reset network, all settings, but nothing helped

After I try to install A13 zip and failed of course I am receiving notification for a new version. I install this version and after another failed try of A13 is giving me the same version to download and install. And this is every time I try to install A13 I get PD2185F_EX_A_12.0.13.1.W30.

Question Xiaomi 12x has wrong (by google non-existing) version of build

Hi,
last week i bought new Xiaomi 12x. After setting it up, I found that installed firmware version is 13.0.2.0(RLDEUXM) (R means android 11) . Google doesn't know this build and my phone does not receive and updates (there should be V13.0.3.0 or V13.0.5.0). The right version by https://xiaomifirmwareupdater.com/archive/miui/psyche/ should be V13.0.2.0.SLDEUXM (S means android 12). Does anybody know hot to fix it without rooting (phone is still in waranty)?
Thanks in advance.

Lili Scalisty said:
Hi,
last week i bought new Xiaomi 12x. After setting it up, I found that installed firmware version is 13.0.2.0(RLDUXM) (R means android 11) . Google doesn't know this build and my phone does not receive and updates (there should be V13.0.3.0 or V13.0.5.0). The right version by https://xiaomifirmwareupdater.com/archive/miui/psyche/ should be V13.0.2.0.SLDEUXM (S means android 12). Does anybody know hot to fix it without rooting (phone is still in waranty)?
Thanks in advance.
Click to expand...
Click to collapse
Download recovery Full rom https://xiaomifirmwareupdater.com/miui/psyche/stable/V13.0.5.0.SLDEUXM/
put the zip at the root of the phone then go to the OTA, the 3 points at the top right, select an update file.

Problem with update to version 13.0.3.0
The current version installed on the phone is 13.0.2.0 (RLDEUXM - only SLDEUXM is available on the network). I have had the phone for a week. System application updates work without problems. Unfortunately, ROM updates are not performed. From...
forum.xda-developers.com
- SAM -

SamHaLeKe said:
Problem with update to version 13.0.3.0
The current version installed on the phone is 13.0.2.0 (RLDEUXM - only SLDEUXM is available on the network). I have had the phone for a week. System application updates work without problems. Unfortunately, ROM updates are not performed. From...
forum.xda-developers.com
Click to expand...
Click to collapse
Not the same version of rom, not the same date, trying is not binding.

NOSS8 said:
Not the same version of rom, not the same date, trying is not binding.
Click to expand...
Click to collapse
Post screenshot from 'Settings/About phone' please
- SAM -

SamHaLeKe said:
Post screenshot from 'Settings/About phone' please
- SAM -
Click to expand...
Click to collapse
I am responding to the problem of Lili Scalisty(first post) who is on a Taiwain (TW) rom and who is probably wrong since he wants to update with an EEA (eu) rom which is not possible without unlocking the bootloader so I advise him to install the latest Taiwan version.

NOSS8 said:
I am responding to the problem of Lili Scalisty(first post) who is on a Taiwain (TW) rom and who is probably wrong since he wants to update with an EEA (eu) rom which is not possible without unlocking the bootloader so I advise him to install the latest Taiwan version.
Click to expand...
Click to collapse
IC, my mistake but why do you assume he's on TW ROM and not EU ROM? All IC is that he left out one 'E' from V13.0.2.0.SLDEUXM.
@ Lili Scalisty, please post a screenhot from 'Settings/About phone', thanks.
- SAM -

SamHaLeKe said:
IC, my mistake but why do you assume he's on TW ROM and not EU ROM? All IC is that he left out one 'E' from V13.0.2.0.SLDEUXM.
@ Lili Scalisty, please post a screenhot from 'Settings/About phone', thanks.
- SAM -
Click to expand...
Click to collapse
I don't suppose, I made a mistake (like you) and edited my previous post, thanks.
Errare humanum est​

NOSS8 said:
I don't suppose, I made a mistake (like you) and edited my previous post, thanks.
Errare humanum est​
Click to expand...
Click to collapse
OK, now you've just made a 2nd mistake, what you propose is not possible (see link I posted).
Perseverare autem diabolicum
- SAM -

NOSS8 said:
Download recovery Full rom https://xiaomifirmwareupdater.com/miui/psyche/stable/V13.0.5.0.SLDEUXM/
put the zip at the root of the phone then go to the OTA, the 3 points at the top right, select an update file.
Click to expand...
Click to collapse
Sadly, doesn't work....
{
"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"
}

NOSS8 said:
I am responding to the problem of Lili Scalisty(first post) who is on a Taiwain (TW) rom and who is probably wrong since he wants to update with an EEA (eu) rom which is not possible without unlocking the bootloader so I advise him to install the latest Taiwan version.
Click to expand...
Click to collapse
SamHaLeKe said:
IC, my mistake but why do you assume he's on TW ROM and not EU ROM? All IC is that he left out one 'E' from V13.0.2.0.SLDEUXM.
@ Lili Scalisty, please post a screenhot from 'Settings/About phone', thanks.
- SAM -
Click to expand...
Click to collapse
Sorry, that was typo, it should be V13.0.2.0.RLDEUXM. (my current, vis. screenshot)

SamHaLeKe said:
Problem with update to version 13.0.3.0
The current version installed on the phone is 13.0.2.0 (RLDEUXM - only SLDEUXM is available on the network). I have had the phone for a week. System application updates work without problems. Unfortunately, ROM updates are not performed. From...
forum.xda-developers.com
- SAM -
Click to expand...
Click to collapse
I found this thread, but broblem wasn't solved there

Lili Scalisty said:
Sadly, doesn't work....
Click to expand...
Click to collapse
Try 13.0.3.0
https://xiaomirom.com/en/rom/xiaomi...-rom/#download-xiaomi-12x-stable-recovery-rom

NOSS8 said:
Try 13.0.3.0
https://xiaomirom.com/en/rom/xiaomi...-rom/#download-xiaomi-12x-stable-recovery-rom
Click to expand...
Click to collapse
currently downloading 13.0.3.0 and 13.0.2.0(SLD...) but i have no much hopes, since I still have android 11 and those are with android 12. It look that i samohow fallen to the ending branch of version, for which update doesn' exists.

Lili Scalisty said:
currently downloading 13.0.3.0 and 13.0.2.0(SLD...) but i have no much hopes, since I still have android 11 and those are with android 12. It look that i samohow fallen to the ending branch of version, for which update doesn' exists.
Click to expand...
Click to collapse
The update from A11 to A12 will go through the OTA.

NOSS8 said:
The update from A11 to A12 will go through the OTA.
Click to expand...
Click to collapse
Both failed, any more ideas?

Lili Scalisty said:
Both failed, any more ideas?
Click to expand...
Click to collapse
I guess you tried to change region (Belgium) restart and try the OTA IN WIFI.
Either you wait for the update to be offered to you (sometimes never) or you unlock the bootloader which will allow you to install any rom including Xiaomi EU roms which are better than stocks.
https://xiaomi.eu/community/threads/miui-13-stable-release.64441/

NOSS8 said:
I guess you tried to change region (Belgium) restart and try the OTA IN WIFI.
Either you wait for the update to be offered to you (sometimes never) or you unlock the bootloader which will allow you to install any rom including Xiaomi EU roms which are better than stocks.
https://xiaomi.eu/community/threads/miui-13-stable-release.64441/
Click to expand...
Click to collapse
One more question, i was trying recovery versions, shuld i try fastboot, or it is waste of time?

Lili Scalisty said:
One more question, i was trying recovery versions, shuld i try fastboot, or it is waste of time?
Click to expand...
Click to collapse
Fastboot versions only for unlocked bootloader.

Lili Scalisty said:
I found this thread, but broblem wasn't solved there
Click to expand...
Click to collapse
The solution is simple, as one can/could read in the thread I posted
Problem with update to version 13.0.3.0
The current version installed on the phone is 13.0.2.0 (RLDEUXM - only SLDEUXM is available on the network). I have had the phone for a week. System application updates work without problems. Unfortunately, ROM updates are not performed. From...
forum.xda-developers.com
1. unlock bootloader with MiUnlock (Xiaomi unlock tool)
2. flash latest official EEA fastboot ROM with MiFlash (you can relock your phone while flashing, all like NEW)
3. problem solved!
- SAM -

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.
{
"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"
}
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?