Develop Bugs

Miui for vivo y51/y21/y51l/y21l

INTRODUCING MIUI 8.5 FOR VIVO Y51/Y21​
I AM NOT RESPONSIBLE FOR BRICKED DEVICES , DEAD SD CARDS OR ANY OTHER STUFFS HAPPEN TO YOU DURING INSTALLATION OF ROM.​MIUI 8.5 FEATURES ​BETTER THAN MIUI 8
ALL THE FEATURES OF MIUI 8
LIGHTER THAN STOCK
DEBLOATED ROM
BUGS​SAME BUGS AS MIUI 8 AND 9
DOWNLOADS​MIUI 8.5:-https://drive.google.com/open?id=1ryImyqNlxjREc716KFUQyHLyOwTgoZXT
INTERNET FIX PATCH:-https://drive.google.com/open?id=1vQE0ewNdske6Hlj2j6IOjDNlP2eE3UeG
CAMERA PATCH:-https://drive.google.com/open?id=13286Qi5b0zuTQ9uog6I6ffBIoxHd-6tH
HOW TO INSTALL​
UNLOCK BOOT LOADER
INSTALL TWRP
WIPE DATA AND CACHE
FLASH THE ROM
DONE!!!
XDA:DevDB Information
[PORT][UNOFFICIAL][MIUI 8.5][FOR VIVO Y51/Y21], ROM for all devices (see above for details)
Contributors
AYUSH KUMAR, NAVEEN SINGH, SHAHNAWAZ_SHEIKH
ROM OS Version: 5.1.x Lollipop
ROM Kernel: Windows Kernel 1
ROM Firmware Required: PD1510F_EX_C_2.6.13 (VIVO Y51L/Y51)
Based On: MIUI 8.5 (REDMI 2/PRIME)
Version Information
Status: Stable
Created 2018-05-19
Last Updated 2018-05-19

AYUSH KUMAR said:
INTRODUCING MIUI 8.5 FOR VIVO Y51/Y21
I AM NOT RESPONSIBLE FOR BRICKED DEVICES , DEAD SD CARDS OR ANY OTHER STUFFS HAPPEN TO YOU DURING INSTALLATION OF ROM.
MIUI 8.5 FEATURES
BETTER THAN MIUI 8
ALL THE FEATURES OF MIUI 8
LIGHTER THAN STOCK
DEBLOATED ROM
BUGS
SAME BUGS AS MIUI 8 AND 9
DOWNLOADS
MIUI 8.5:-https://drive.google.com/open?id=1ryImyqNlxjREc716KFUQyHLyOwTgoZXT
INTERNET FIX PATCH:-https://drive.google.com/open?id=1vQE0ewNdske6Hlj2j6IOjDNlP2eE3UeG
CAMERA PATCH:-https://drive.google.com/open?id=13286Qi5b0zuTQ9uog6I6ffBIoxHd-6tH
HOW TO INSTALL
UNLOCK BOOT LOADER
INSTALL TWRP
WIPE DATA AND CACHE
FLASH THE ROM
DONE!!!
XDA:DevDB Information
[PORT][UNOFFICIAL][MIUI 8.5][FOR VIVO Y51/Y21], ROM for all devices (see above for details)
Contributors
AYUSH KUMAR, NAVEEN SINGH, SHAHNAWAZ_SHEIKH
ROM OS Version: 5.1.x Lollipop
ROM Kernel: Windows Kernel 1
ROM Firmware Required: PD1510F_EX_C_2.6.13 (VIVO Y51L/Y51)
Based On: MIUI 8.5 (REDMI 2/PRIME)
Version Information
Status: Stable
Created 2018-05-19
Last Updated 2018-05-19
Click to expand...
Click to collapse
This rom is more feature than miui 8
Toggle bar looks gud...faster, smooth, battery backup almost gud...finally happy with rom..THANKS!!!

Brother, I think everything is pretty good but if you can get a stable root or use the Magisk Manager it would be better.

is it 4g rom?

mjact said:
is it 4g rom?
Click to expand...
Click to collapse
Yes it is 4g rom
But i will suggest you to try my miui 9 which is otg fixed

Hallo.. How to get Root for this Vivo Y21? And 1 more, Is it a way to Unlock Bootloader without using PC.??

Xzborneo87 said:
Hallo.. How to get Root for this Vivo Y21? And 1 more, Is it a way to Unlock Bootloader without using PC.??
Click to expand...
Click to collapse
No bro you can't unlock the bootloader without PC
And you can root by flashing Thailand qfil flash able firmware actually vivo phones are non root able but by this method you can root ,but at your own risk.

Someone please help me with rooting vivo y21l
Im now using custom rom of resurrection remix in it but still supersu wont work in it it say something about binary problem

Oh god give me something very miraculous in my life please .. My phone vivo 1718 give him root

Where to get twrp for y21l, can i use official twrp for y51l on this device??

Hi can anyone teach how to install twrp for vivo y21. I cannot find the proper twrp file. And every time I unlock the oem, the phone stuck at the logo. PLease help!!! Thanks.

I want to flash this rom in my vivo y51L but I get error code 7 and get_metdata_recrusive:some change failed....I have tried latest twrp recovery but got same problem..
Please tell me how to resovle it..

When I flash this rom it's showing error 7 I attached recovery log below

[Discontinued][ROM][X00TD][8.1.0] Debloated Stock Rom with may security patch(Non -RO

No ROM is as smooth as STOCK ROM. So here is custom recovery flashable de-bloated and pre-rooted stock ROM for Asus Zenfone Max Pro. It also has BusyBox integrated, so there is no need to install it with any app. ( Thanks to Stericson )
Changes Made to stock rom:
disabled forced data encryption
removed google apps
removed all bloatware (FB , Insta . etc)
enabled camera 2 api
Unrooted
Patch sepolicy for Oreo deodex
as new ota will arrive , new updates will be uploaded here in this thread
Instructions to flash :
Make sure You are on the latest stock rom i.e version 309
If not you have to first flash the twrp flashable full stock rom from this link thanks to Akshat(akshat2012)
and then flash the decrypt.zip for disabling encryption from here thanks to Sudeep duhoon
reboot the full stock rom and do a complete setup like adding account etc
download the debloated rom
Dirty flash the rom without any wiping
reboot
P.S. = for not getting messed up rom Please strictly follow the guide . for any doubt please comment down
Update : Donot flash it over 305 , only flash over 309, after completing the setup.
and clean install is NOT recomended
Contributors
nageen9211
Download links :
Stock Debloated non rooted
Source :
Stock Rom and kernel pre-built​
Feel free to hit the thanks button it keeps me motivated :good::good:
ROM OS Version: 8.1.0 Oreo
ROM Kernel: Linux 4.4.78
Based On: Stock
XDA:DevDB Information
Stock Rom Debloted, ROM for the Asus ZenFone Max Pro M1
Contributors
nageen9211
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 4.x
ROM Firmware Required: Stock Rom
Based On: Stock rom
Version Information
Status: Stable
Current Stable Version: 1.0
Stable Release Date: 2018-06-16
Created 2018-06-15
Last Updated 2018-06-15

Is it Latest 309 update?

DarkLord007 said:
Is it Latest 309 update?
Click to expand...
Click to collapse
yes

that is correct sir, no room as smooth as stock rom,, just 1 thing not good on stock, multitouch bug ( play pubg ), is the latest 309 still has bug??

Air plz check, the donload link is not working

Can I install this ROM without wiping /data (factory reset)?

@nageen9211 .. happy yo see this one & it's what many people would want - Debloated and Rooted Stock
Few questions ..
For subsequent updates .. can I wipe system,cache and dalvik( without data) and update.
Can we have an additional version with just Magisk not busybox.(Just a request)
Can the sources be shared on GitHub or the process is to back up your system ROM and does not envolve sources.
The links in OP are not working so may be typo in the links.

nageen9211 said:
No ROM is as smooth as STOCK ROM. So here is custom recovery flashable de-bloated and pre-rooted stock ROM for Asus Zenfone Max Pro. It also has BusyBox integrated, so there is no need to install it with any app. ( Thanks to Stericson )
Changes Made to stock rom:
disabled forced data encryption
removed google apps
removed all bloatware (FB , Insta . etc)
enabled camera 2 api
deodexed apps and zipalligned for faster performance
Unrooted
Patch sepolicy for Oreo deodex
Features of rooted one :
Same as un rooted one
Rooted with Magisk
Added build in Busybox Support
Added su.d support
as new ota will arrive , new updates will be uploaded here in this thread
Instructions to flash :
Just boot to twrp recovery
flash the rom like any zip
reboot
Contributors
nageen9211
Download links :
Stock Debloated non rooted
Stock Debloated Rooted(link will be updated soon
Source :
Stock Rom and kernel pre-built​
Feel free to hit the thanks button it keeps me motivated :good::good:
ROM OS Version: 8.1.0 Oreo
ROM Kernel: Linux 4.4.78
Based On: Stock
XDA:DevDB Information
Stock Rom Debloted, ROM for the Asus ZenFone Max Pro M1
Contributors
nageen9211
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 4.x
ROM Firmware Required: Stock Rom
Based On: Stock rom
Version Information
Status: Stable
Current Stable Version: 1.0
Stable Release Date: 2018-06-16
Created 2018-06-15
Last Updated 2018-06-15
Click to expand...
Click to collapse
Download Link is not working plz

Non rooted link is dead.

Can I flash it without wiping data partiton?
And will it relock bootloader?
Both link are broken.
Please update links.

easGG said:
that is correct sir, no room as smooth as stock rom,, just 1 thing not good on stock, multitouch bug ( play pubg ), is the latest 309 still has bug??
Click to expand...
Click to collapse
Does the aosp based ROMs solve this issue

senthilrameshjv said:
Does the aosp based ROMs solve this issue
Click to expand...
Click to collapse
Solved in AEX.

Both links not working,please give proper links

@nageen9211
Please update links.
Both links are broken.

I think still uploading again,
maybe the file is corrupt.
Relax

.A.V.i.n.a.S.h. said:
@nageen9211 .. happy yo see this one & it's what many people would want - Debloated and Rooted Stock
Few questions ..
For subsequent updates .. can I wipe system,cache and dalvik( without data) and update.
Can we have an additional version with just Magisk not busybox.(Just a request)
Can the sources be shared on GitHub or the process is to back up your system ROM and does not envolve sources.
The links in OP are not working so may be typo in the links.
Click to expand...
Click to collapse
links updated.. and yeah u only have to dirty flash it over stock rom check the post again

DarkLord007 said:
@nageen9211
Please update links.
Both links are broken.
Click to expand...
Click to collapse
link updated and please follow the guide to flash

gusbalaa said:
I think still uploading again,
maybe the file is corrupt.
Relax
Click to expand...
Click to collapse
link updated and please follow the guide to flash

easGG said:
that is correct sir, no room as smooth as stock rom,, just 1 thing not good on stock, multitouch bug ( play pubg ), is the latest 309 still has bug??
Click to expand...
Click to collapse
yeah its true .. and thats the oreo bug . every phone that has oreo nad havnt got june security patch yet ,is facing that bug will be fixed with june security patch

rnk65 said:
Air plz check, the donload link is not working
Click to expand...
Click to collapse
yes. updated and guide is also updated

twrp problem

hi guys
after updating my whyred to latest miui pie version i m unable to mount my any of partition though i could flash another rom.
could any one having solution?
thanks

To install any other pie based AOSP rom firt u need to download TWRP that supports both the pie and oreo firmware (latest pitch black will help) then you have to flash first oreo firmware (don't worry about ARB just flash firmware) and then you will be able to install any other aosp ROM.

Yep I'm facing the same issue even after using the latest version of PitchBlack Recovery.

thnks a lot bro

Help on Pie firmware and Oreo firmware

Pls I would like to know if their is much difference in performance and stability of pie firmware over Oreo fw. Currently am on Oreo fw want to try COSP or Blissrom which are pie firmware rom. Any links to read more on it or explanations will be helpful

Kingfisher213 said:
Pls I would like to know if their is much difference in performance and stability of pie firmware over Oreo fw. Currently am on Oreo fw want to try COSP or Blissrom which are pie firmware rom. Any links to read more on it or explanations will be helpful
Click to expand...
Click to collapse
This is a simple thing brother if you want to use a pie firmware based rom than flash latest pie firmware and than flash pie firmware based rom. But be careful your recovery must have to support pie firmware based rom . Right now only recovery that support both Oreo and pie firmware based rom is PITCH BLACK latest vertion so I suggest you to install this recovery for simple installation.
Let think you have install pitch black recovery....
1. Download 2 firmware :
(a) 9.3.14 firmware (this is the last Oreo based firmware you will need this if you want to switch back to Oreo firmware based rom from pie firmware based rom ) just flash this firmware than Oreo based rom
(b) another one is latest firmware it could be any after 9.3.14 firmware. All of those are pie firmware so now since you are on Oreo based firmware rom you have to download latest firmware and flash the pie based rom ( you don't have to flash fairmware every time if you are moving on another pie based rom but if you want to switch back again to Oreo than you have to follow (a) instruction
I guess this is everything you need to know.

shafee03 said:
This is a simple thing brother if you want to use a pie firmware based rom than flash latest pie firmware and than flash pie firmware based rom. But be careful your recovery must have to support pie firmware based rom . Right now only recovery that support both Oreo and pie firmware based rom is PITCH BLACK latest vertion so I suggest you to install this recovery for simple installation.
Let think you have install pitch black recovery....
1. Download 2 firmware :
(a) 9.3.14 firmware (this is the last Oreo based firmware you will need this if you want to switch back to Oreo firmware based rom from pie firmware based rom ) just flash this firmware than Oreo based rom
(b) another one is latest firmware it could be any after 9.3.14 firmware. All of those are pie firmware so now since you are on Oreo based firmware rom you have to download latest firmware and flash the pie based rom ( you don't have to flash fairmware every time if you are moving on another pie based rom but if you want to switch back again to Oreo than you have to follow (a) instruction
I guess this is everything you need to know.
Click to expand...
Click to collapse
Really appreciate your response. Am grateful. Will go ahead and try it. But any major advantage using pie ROM with pie firmware over using pie ROM with Oreo firmware.

shafee03 said:
This is a simple thing brother if you want to use a pie firmware based rom than flash latest pie firmware and than flash pie firmware based rom. But be careful your recovery must have to support pie firmware based rom . Right now only recovery that support both Oreo and pie firmware based rom is PITCH BLACK latest vertion so I suggest you to install this recovery for simple installation.
Let think you have install pitch black recovery....
1. Download 2 firmware :
(a) 9.3.14 firmware (this is the last Oreo based firmware you will need this if you want to switch back to Oreo firmware based rom from pie firmware based rom ) just flash this firmware than Oreo based rom
(b) another one is latest firmware it could be any after 9.3.14 firmware. All of those are pie firmware so now since you are on Oreo based firmware rom you have to download latest firmware and flash the pie based rom ( you don't have to flash fairmware every time if you are moving on another pie based rom but if you want to switch back again to Oreo than you have to follow (a) instruction
I guess this is everything you need to know.
Click to expand...
Click to collapse
Hey buddy I was searching for this thread for ages please answer my question
I am on Miui 11.0.3.0 ROM.I have orange fox recovery installed, I want to downgrade to miui 9.5.19 oreo (Dont ask me why i am downgrading). Can i flash miui 9.5.19 recovery rom directly via recovery.If i want to move to pie in future should i do the same.
Summary is Can i downgrade/Upgrade to Differnet android versions ( in this case 8 to 9 and vice versa) via recovery method.
And please tell me the difference between Fastboot and recovery ROM in terms of their content meaning what files are there in fastboot rom which are not there in recovery ROM.
Thanks help will be much appreciated

Re: Sidgup1998
Of course you can.
The latest offical MIUI Oreo ROM version is V10.3.1.0.
You'd better to flash the latest Oreo MIUI ROM.
Then downgrade to MIUI v9.5.19.
For downgrade, I recommend using fastboot method.

Yuki1001 said:
Re: Sidgup1998
Of course you can.
The latest offical MIUI Oreo ROM version is V10.3.1.0.
You'd better to flash the latest Oreo MIUI ROM.
Then downgrade to MIUI v9.5.19.
For downgrade, I recommend using fastboot method.
Click to expand...
Click to collapse
So downgrading to 9.5.19 via recovery directly from 11.0.3.0 is not recommended

I downgraded my miui 11.0.3.0 ( pie firmware) to pixel experience 8.1 just by flashing the rom then flashing miui 10.0.1.0 firmware (or any Oreo firmware) and success

Is it possible to downgrade from Pie (9.0) to Nougat (7.1.1)?

Hey! I was wondering if this is possible somehow.
Can anyone point me in the right direction?
- Rom: AOSPExtended v6.4 (20190321-1144-UNOFFICIAL)
- Flashed into official Oreo Stock Rom before installing AOSP.

2ways-
1. Flash official g5s ROM , but skip boot loader step. You will be fine.
2. Or search thread where naugat firmware is available , after flashing it, flash twrp backup posted here or any 7.1 ROM
2nd method is less risky