[GUIDE] HOW To Multiboot on Lenovo P2

[kanwaljeetsm]

I get this error,what to do??

 

[muniphs]

I had tried r201.

Just now I tried build r201 after u said but same nothing changed with "unfortunately dual boot patcher stopped working" . Is there anything I have to change in phone setting ? . I am using s233 stock ROM .what about multiboot.log . I really need this because every time flash custom ROM I have to wipe.i don't wanna
Once again Thanks for reply and helping

 

[kanwaljeetsm]

I had tried r201.

Just now I tried build r201 after u said but same nothing changed with "unfortunately dual boot patcher stopped working" . Is there anything I have to change in phone setting ? . I am using s233 stock ROM .what about multiboot.log . I really need this because every time flash custom ROM I have to wipe.i don't wanna
Once again Thanks for reply and helping

It should work,try some other versions. R201 works fine for me

 

[muniphs]

It should work,try some other versions. R201 works fine for me

I tried almost 7 supported build everything works fine untill when I use in app flash but after that all build was crashed . I don't know what to do . I have a question pls clarify that. can I able to flash, dual boot patched ROM zip file using TWRP recovery without wipe any primary ROM .will it work or not?

 

[kanwaljeetsm]

I tried almost 7 supported build everything works fine untill when I use in app flash but after that all build was crashed . I don't know what to do . I have a question pls clarify that. can I able to flash, dual boot patched ROM zip file using TWRP recovery without wipe any primary ROM .will it work or not?

Yup,you can patch files from the app, and then flash the patched file via twrp.

 

[muniphs]

Yup,you can patch files from the app, and then flash the patched file via twrp.

Always I wipe my data while installing any rom. Now I try to flash ROM without wipe anything ended with "error :1 " . if I do full wipe then primary ROM will be affected right .

 

[kanwaljeetsm]

Always I wipe my data while installing any rom. Now I try to flash ROM without wipe anything ended with "error :1 " . if I do full wipe then primary ROM will be affected right .

Dont wipe or else the primary rom will be deleted and secondary rom will get flashed. And regarding error 1, Am also facing the same issue,and had asked up there but no signs of help on this thread.

 

[muniphs]

Dont wipe or else the primary rom will be deleted and secondary rom will get flashed. And regarding error 1, Am also facing the same issue,and had asked up there but no signs of help on this thread.

So what should I do right now. Is there any other way to install dual ROM .And thanks for helping me this much

 

[kanwaljeetsm]

So what should I do right now. Is there any other way to install dual ROM .And thanks for helping me this much

OP should guide us for the errors made,the only hope as of now

 

[medwatt]

Just tried this on my P2C72. The second ROM installed as it should. I switched to the second ROM and rebooted the phone. The phone vibrated 3 times, turned off, came back on and entered TWRP.

 

[realista87]

on the site of the dual boot i read under p2......................
Encryption
Supported: no

mhhh.... this sound not good, so basically it is ok only if encryption is DISABLED but i need it for security reason!!!

 

[nandakis4]

Just tried this on my P2C72. The second ROM installed as it should. I switched to the second ROM and rebooted the phone. The phone vibrated 3 times, turned off, came back on and entered TWRP.

mee too .. how did you revive your phone back??

i am still stuck at TWRP..

i flashed zip given by dualboot, and selected new OS, then Reboot .. but no use.. Still stuck at this TWRP .. not knowing how to boot it

will anyone guide ?

 

[medwatt]

mee too .. how did you revive your phone back??

i am still stuck at TWRP..

i flashed zip given by dualboot, and selected new OS, then Reboot .. but no use.. Still stuck at this TWRP .. not knowing how to boot it

will anyone guide ?

If you had made a TWRP backup of your phone before trying this, just restore the boot partition. If you don't have a backup, then flash the boot.img that corresponds to the Android version you had.