Help to FIX bootloop after porting - Android Q&A, Help & Troubleshooting

im new porting and my first port (miui 9 based on lollipop for alcatel ideal) and after flashing the bootanimation stops and the device reboots,any way to fix that? :crying:

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Stuck at boot loop :(

Hello,
Please help me with this.
I have a AMOI N828 MIUI 4.2.1 JB ROM(latest update) which I wanted to port to my device with ''Exact same specs'' . I used the S4UI ROM as my base as it is the only perfect ROM. I then successfully ported using the ROM porter tool...>>(http://forum.xda-developers.com/show....php?t=2276871). Applied about 5-7 tweaks. I was quite skeptical whether it would install via CWM but it installed flawlessly. And when booted up it shows the MI logo and is stuck there.
Help please.
Go back and take a copy of the ported rom before the tweaks and flash, see if it bootloops
it it does bootloop then its not ported properly
if it doesnt bootloop then it is probably the tweaks
Warped420 said:
Go back and take a copy of the ported rom before the tweaks and flash, see if it bootloops
it it does bootloop then its not ported properly
if it doesnt bootloop then it is probably the tweaks
Click to expand...
Click to collapse
If it does bootloop then how to port it properly?
http://forum.xda-developers.com/showthread.php?t=2314836&page=44
go to my thread and post your question to bcrichster or pukeup
Pros at porting
If you aren't on a team
join LEGION MODZ
hit thanks on post # 75

lewa os alfa

i have bean working on porting lewa os on galaxy win ,
1 , when flashing the rom it give me statut 7 at the end of the flash
the device boot and the lewa os logo is there but it is stock
bootloop on lewa os animation
i need help
hettab said:
i have bean working on porting lewa os on galaxy win ,
1 , when flashing the rom it give me statut 7 at the end of the flash
the device boot and the lewa os logo is there but it is stock
bootloop on lewa os animation
i need help
Click to expand...
Click to collapse
try porting cyanogenmod its easier
hettab said:
i have bean working on porting lewa os on galaxy win ,
1 , when flashing the rom it give me statut 7 at the end of the flash
the device boot and the lewa os logo is there but it is stock
bootloop on lewa os animation
i need help
Click to expand...
Click to collapse
I tried porting 6 times and each time i failed.. once i had got a status 7 error..may be it means that there is a problem in updater script.. i personally believe building from the source is the best way... still give it a try...:good::fingers-crossed:..
also i did some research on this and i found that using the latest version of cwm might solve the problem... are u using 6.0.4.5 or 6.0.4.7 cwm??
hettab said:
i have bean working on porting lewa os on galaxy win ,
1 , when flashing the rom it give me statut 7 at the end of the flash
the device boot and the lewa os logo is there but it is stock
bootloop on lewa os animation
i need help
Click to expand...
Click to collapse
Without log no can find your bug.Grab the logcat from your device and upload it here
hettab said:
i have bean working on porting lewa os on galaxy win ,
1 , when flashing the rom it give me statut 7 at the end of the flash
the device boot and the lewa os logo is there but it is stock
bootloop on lewa os animation
i need help
Click to expand...
Click to collapse
status 7 error means there is problem in ur updater script
try it from jasp next level rom copy that whole meta-inf folder and just modify updater script and all files like update binary bla bla keep emm with ur ported rom and remove ur meta-inf folder to somewhere else
hettab said:
i have bean working on porting lewa os on galaxy win ,
1 , when flashing the rom it give me statut 7 at the end of the flash
the device boot and the lewa os logo is there but it is stock
bootloop on lewa os animation
i need help
Click to expand...
Click to collapse
i hope you have not given up on the project.well today i will try all the porting stuff for last time than goodbye to development section as my phone is going for job training(Owner) for 3-4 months.can you give the link to the guide that you used to port

[Q] MMX A350 Custom rom (Lewa and Miui)

Dear Team,
I have made a rom for micromax cabvas knight. I fact i have made two roms. 1 miui and one lewa.
I picked g4s lewa rom and miui kitkat rom and made necessary changes acccording to miui porting tutorial.
The problem is , it ports sucessfully but after boot logo screen goes blank.
i am sure its related to boot.img. i followed the boot.img unpack and repack to resolve bootloop problem. There is no boot loop but only blank screen.
Can someone help me.
Regards
Nishikanta
Nishikanta Mohanty said:
Dear Team,
I have made a rom for micromax cabvas knight. I fact i have made two roms. 1 miui and one lewa.
I picked g4s lewa rom and miui kitkat rom and made necessary changes acccording to miui porting tutorial.
The problem is , it ports sucessfully but after boot logo screen goes blank.
i am sure its related to boot.img. i followed the boot.img unpack and repack to resolve bootloop problem. There is no boot loop but only blank screen.
Can someone help me.
Regards
Nishikanta
Click to expand...
Click to collapse
​Bro u should try porting a rom which is based on mt6592.
If u want to port the lewa os try porting THL phone rom bcoz it has mt6592 processor not a gs4 rom coz it does not have Similar processor..and prashant is currently working on a miui v6 kitkat based rom so i think u should try porting a lewa os rom to canvas knight.

[OUESTION]Base ROM.

Hello, I've been working upon porting a ROM from same chipsets (MT6589). But, I cannot find a suitable base ROM for it. The ROM which I want to port is Android Kitkat 4.4.x and I've tried stock ROM(JB) and a semi-customized Kitkat ROM as a base, but it enters in a bootloop (The boot logo is repeated again and again) and it has no end. Can anybody guide me on what should I do?
PS: I've manually tried to port but no luck so I got a ROM porter but still, no luck. I'm using Micromax canvas HD(A116).

Porting rom (Need help)

Hi, I need help in porting rom. My device is Lenovo A858(MT6732), Android version 4.4.4 , Kernel 3.10.48. I tried porting Lollipop rom to my device but no success got stuck in bootloop. But when i tried to port 4.4.4 it booted. and the only bug it has is camera. I am trying to port lollipop rom to my device. Some says it's possible to port Lollipop to kitkat. I have seen lollipop kernel versions are 3.10.67. Is that because of my kernel version? I have seen one cm13 rom that it has kernel version of 3.10.48 but different chips(MT6582) Someone guide me thx a lot
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Someone?
thread closed as per OP request
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