FORUMS
Remove All Ads from XDA

How To Flash Android P semi GSI on Lenovo P2

398 posts
Thanks Meter: 203
 
Post Reply Email Thread
First of all i would like to thank @erfanoabdi for providing the GSI and providing fixes
Also I'd Thank @abhayruparel for helping me flash this GSI

1) First Of all Your Internal Storage Will be wiped out so backup important data

2) U need to be in Non Treble TWRP Download Link

3) Then Decrypt First by formatting data partition (Go to Wipe ---- Format Data)

Note ecryption is an important step do not skip it!!

4) Reboot to recovery

5) Change Data partition to f2fs

Note :- If at any point TWRP gives error message like failed to format or mount /data , reboot to recovery

6) Change data partition to ext4

7) Wipe System, Data, Internal Storage, Cache, Dalvik Cache

8) Now reboot to recovery even if u are on recovery

9) Now Flash Treble TWRP by mike Download Link

10) Reboot to recovery again (Mandatory)

11) Now flash los 15.1 Official only no other zip Download Link

Please do not boot into the ROM because it automatically encrypts and all your previous efforts will be in vain!!!

12) Now wipe System, data, cache, internal Storage

13) Now Flash Android P semi GSI in system (Remember the GSI file which you will download will be ".zip" file , extract it from PC and use the ".img file") GSI Link = Download Link

14) Reboot to twrp again This is mandatory

15 Now go to mount and check all the Checkboxes, mounting vendor is mandatory

16) Then Flash Post Zip 1 = Download Link

17) Then Flash Post Zip 2 = Download Link

18) Then Flash Post Zip 3 = Download Link

19) Then Flash Incall fix zip is not needed in Developer Preview 4 !!

20) Then Flash p lag fix zip Download Link

21) Treble Magisk = Download Link



Now Reboot to rom and viola U will have android P gsi boot on ur P2!!!


Bugs that i found While Using this GSI (Kuntao Specific)

VOLTE
FP Gestures
Camera mode switching takes 3 to 4 seconds to open
Sometimes it lags for 3 to 4 seconds (not a big deal tho)
Double Tap To Wake
NFC

I have found these much bugs so far if you find any more Please report it!!


Now a video tutorial for this is live on my channel !!!! Youtube Link


Note = All the links that i have shared are not my works all the zips are made by @erfanoabdi .
Also Official Treble Los 15.1 and Treble TWRP is made by @mikeioannina , i am just sharing this. as a guide For download link of the GSI and additional Information please visit this thread



Enjoy!!!!
The Following 17 Users Say Thank You to gamefreaksuraj For This Useful Post: [ View ] Gift gamefreaksuraj Ad-Free
 
 
16th July 2018, 12:18 PM |#2  
Senior Member
Flag lucknow
Thanks Meter: 75
 
More
Quote:
Originally Posted by gamefreaksuraj

First of all i would like to thank @erfanoabdi for providing the GSI and providing fixes
Also I'd Thank @abhayruparel for helping me flash this GSI

1) First Of all Your Internal Storage Will be wiped out so backup important data

2) U need to be in Non Treble TWRP Download Link

3) Then Decrypt First by formatting data partition (Go to Wipe ---- Format Data)

Note ecryption is an important step do not skip it!!

4) Reboot to recovery

5) Change Data partition to f2fs

Note :- If at any point TWRP gives error message like failed to format or mount /data , reboot to recovery

6) Change data partition to ext4

7) Wipe System, Data, Internal Storage, Cache, Dalvik Cache

8) Now reboot to recovery even if u are on recovery

9) Now Flash Treble TWRP by mike Download Link

10) Reboot to recovery again (Mandatory)

11) Now flash los 15.1 Official only no other zip Download Link

Please do not boot into the ROM because it automatically encrypts and all your previous efforts will be in vain!!!

12) Now wipe System, data, cache, internal Storage

13) Now Flash Android P semi GSI in system (Remember the GSI file which you will download will be ".zip" file , extract it from PC and use the ".img file")

14) Reboot to twrp again This is mandatory

15 Now go to mount and check all the Checkboxes, mounting vendor is mandatory

16) Then Flash Post Zip 1 = Download Link

17) Then Flash Post Zip 2 = Download Link

18) Then Flash Post Zip 3 = Download Link

19) Then Flash Incall fix zip Download Link

20) Then Flash p lag fix zip Download Link

Now Reboot to rom and viola U will have android P gsi boot on ur P2!!!

It will still give same error like " Please contact your device manufacturer.. etc etc " ignore it as it will boot normally into the rom



Bugs that i found While Using this GSI (Kuntao Specific)

VOLTE
Dark Mode
FP Gestures
Front camera takes 3 to 4 seconds to open
Magisk Gave Bootloop to Abhay but for some other guy 16.6 beta Worked (Magisk I have not tested )
Sometimes it lags for 3 to 4 seconds (not a big deal tho)

I have found these much bugs so far if you find any more Please report it!!


Note = All the links that i have shared are not my works all the zips are made by @erfanoabdi .
Also Official Treble Los 15.1 and Treble TWRP is made by @mikeioannina , i am just sharing this. as a guide For download link of the GSI and additional Information please visit this thread


Enjoy!!!!

Abb hoga tumhara naam
get ready for some fame
17th July 2018, 03:52 AM |#3  
Senior Member
Thanks Meter: 113
 
More
Quote:
Originally Posted by gamefreaksuraj

First of all i would like to thank @erfanoabdi for providing the GSI and providing fixes
Also I'd Thank @abhayruparel for helping me flash this GSI

1) First Of all Your Internal Storage Will be wiped out so backup important data

2) U need to be in Non Treble TWRP Download Link

3) Then Decrypt First by formatting data partition (Go to Wipe ---- Format Data)

Note ecryption is an important step do not skip it!!

4) Reboot to recovery

5) Change Data partition to f2fs

Note :- If at any point TWRP gives error message like failed to format or mount /data , reboot to recovery

6) Change data partition to ext4

7) Wipe System, Data, Internal Storage, Cache, Dalvik Cache

8) Now reboot to recovery even if u are on recovery

9) Now Flash Treble TWRP by mike Download Link

10) Reboot to recovery again (Mandatory)

11) Now flash los 15.1 Official only no other zip Download Link

Please do not boot into the ROM because it automatically encrypts and all your previous efforts will be in vain!!!

12) Now wipe System, data, cache, internal Storage

13) Now Flash Android P semi GSI in system (Remember the GSI file which you will download will be ".zip" file , extract it from PC and use the ".img file")

14) Reboot to twrp again This is mandatory

15 Now go to mount and check all the Checkboxes, mounting vendor is mandatory

16) Then Flash Post Zip 1 = Download Link

17) Then Flash Post Zip 2 = Download Link

18) Then Flash Post Zip 3 = Download Link

19) Then Flash Incall fix zip Download Link

20) Then Flash p lag fix zip Download Link

Now Reboot to rom and viola U will have android P gsi boot on ur P2!!!

It will still give same error like " Please contact your device manufacturer.. etc etc " ignore it as it will boot normally into the rom



Bugs that i found While Using this GSI (Kuntao Specific)

VOLTE
Dark Mode
FP Gestures
Incoming Calls Sometimes work , sometimes they do not work
Sometimes incoming audio gets distorted
Front camera takes 3 to 4 seconds to open
Magisk Gave me black screen blue LED
Sometimes it lags for 3 to 4 seconds (not a big deal tho)

I have found these much bugs so far if you find any more Please report it!!


Note = All the links that i have shared are not my works all the zips are made by @erfanoabdi .
Also Official Treble Los 15.1 and Treble TWRP is made by @mikeioannina , i am just sharing this. as a guide For download link of the GSI and additional Information please visit this thread


Enjoy!!!!

Bugs NFC, DT2W
17th July 2018, 09:44 AM |#4  
Account currently disabled
Thanks Meter: 3
 
More
Can someone make videos for p2 android p installation??
The Following User Says Thank You to berkay0733 For This Useful Post: [ View ] Gift berkay0733 Ad-Free
17th July 2018, 11:08 AM |#5  
gagankprajput's Avatar
Member
Flag Pathankot
Thanks Meter: 19
 
More
Quote:
Originally Posted by berkay0733

Can someone make videos for p2 android p installation??

+1
17th July 2018, 01:29 PM |#6  
Senior Member
Thanks Meter: 113
 
More
Quote:
Originally Posted by berkay0733

Can someone make videos for p2 android p installation??

Dude the steps are given in such a great and detailed manner... And I was able to install in the first attempt....it's not good to be spoon fed Everytime....just follow it step by step..and ul be able to flash it successfully...
17th July 2018, 03:56 PM |#7  
Senior Member
Thanks Meter: 158
 
More
I didnt install plagfix, is necessary?
17th July 2018, 07:49 PM |#8  
Member
Thanks Meter: 5
 
More
Pls link 16 and 17 not working
18th July 2018, 01:24 AM |#9  
Senior Member
Thanks Meter: 113
 
More
Quote:
Originally Posted by iniro

I didnt install plagfix, is necessary?

Ul face a lot of freezes if u don't
The Following User Says Thank You to ASP02 For This Useful Post: [ View ] Gift ASP02 Ad-Free
18th July 2018, 06:36 AM |#10  
Senior Member
Thanks Meter: 158
 
More
Quote:
Originally Posted by ASP02

Ul face a lot of freezes if u don't

Maybe when openning camera. Can I flash now? Or I need to wipe all?
Thx!
The Following User Says Thank You to iniro For This Useful Post: [ View ] Gift iniro Ad-Free
18th July 2018, 07:33 AM |#11  
Senior Member
Thanks Meter: 113
 
More
Quote:
Originally Posted by iniro

Maybe when openning camera. Can I flash now? Or I need to wipe all?
Thx!

Not opening camera ..but while switching from front camera to back cam or vice versa....
Take backup.. follow steps carefully
The Following User Says Thank You to ASP02 For This Useful Post: [ View ] Gift ASP02 Ad-Free
Post Reply Subscribe to Thread

Tags
androidp, gsi, kuntao, lenovop2

Guest Quick Reply (no urls or BBcode)
Message:
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes