How to Port a Custom ROM? - Android Q&A, Help & Troubleshooting

Hello guys, I want to Port custom rom for my device. I have already tried porting rom for my device (copy system.new.dat.br stuff) but it goes to fast boot, is there any way to fix it or another method to Port rom

first lets get to fixing. what phone is it and what build of os was it using before the faild flash? porting a rom aint easy in majority of cases. what rom are you using? what kernel? what hardware are you trying to prot it to?

KirinPixel said:
first lets get to fixing. what phone is it and what build of os was it using before the faild flash? porting a rom aint easy in majority of cases. what rom are you using? what kernel? what hardware are you trying to prot it to?
Click to expand...
Click to collapse
I have Redmi 4X (SD435) and I'm trying to Port a rom from a device Redmi YS/S2 (SD625), it's an Android 10 rom (keepQASSA). I'm using A10 vendor and boot from Nusantara rom.

Why do u whant to port it? Its redicileusly hard if u dont know evry lil detail in android space. Try searching castoum roms for ur device and moding em to ur liking.

Related

[Q] about porting gb ROM to OLD device?

Hey friends i have successfully ported a rom based on racer rom on my Karbonn A1 or Zte N721 or Zte Racer all have same specifications .the base ROM is racers ROM based on CM 7 . If i flashed it as it is it does not boot earlier. Then i used android kitchen porting tool . Now the rom the booting on my device but the issue is that My WiFi, Bluetooth and No service with sim. Idnt understand whats the problem is i guess it is dude to drivers but i dnt know how to change them.I need suggestions so that i can start working further .
here is the link to ported rom .
http://www.mediafire.com/download.php?4pzwnb6pbbw5pym
plz do something developers

[Q&A] [GUIDE]How To Port ROMS to Your Device [AOSP]

Q&A for [GUIDE]How To Port ROMS to Your Device [AOSP]
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
Upgrading Ported Custom ROM
Hello everyone here,
By following this thread so far, I've managed to port a custom ROM successfully for my device from existing Base ROM. Kudos to ArjunrambZ for this helpful thread for noobs like me. But both the ROMs are Android 4.1.1 . Now can anyone help me how to upgrade the version(Example: I want to upgrade to Android 4.4.4) of my Ported ROM? I googled a lot but I couldn't find anything useful/understandable for me. Thank you and thanks to KJ for pushing me in the right direction :cyclops:
ROM structure
Nice guide I haven't actually tried this yet but I have a few questions
As far as i knw porting means running a rom on a device for which it was not created
If this is the case why do we copy only specific folders (apps, fonts, media, framework) . from port rom to base rom? So there r still parts of original rom in new ported rom what is work of those parts? And what is work of parts we copied from port rom?
At 1st i thought the remain of base rom which we didn't replace is device specific i.e it contains drivers, etc am i correct?
Plus i have one more query what if i want to port a completely diff version port rom
For example i have a note 2 and i knw there won't be any lollipop release for it
So what if i want to port lollipop to my device since i have base rom as kitkat and port rom as lollipop, is it possible cross version porting?
Thanks
can i port to different android versions
I have xiaomi mi3 which has almost same SoC as nexus 5 so can i port nexus aosp rom ( android L) to my base Rom(4.4 AOSP)
can i use or follow whole of your method to port+upgrade my rom
i mean my baserom version is 4.2.2
but i want to port 4.4 rom on my device
is it possible
ADB is not detecting my device
after porting rom ADB is not detecting my device and it is showing different device name
so i can't connect with usb reverse tethering kind of app plz help !!
cant find any base rom
I have huawei mediapad 7 youth s7-701u cant find any rom for this device as a base rom what should i do i have the offical firmware
i want to port nokia x rom to my galaxy star pro will this method work
Will this porting method work to port a rom for same device but different carrier? I have a working CM12 rom for my device/carrier and want to port a different rom like Pac .
onex master said:
pls suggest me a system extractor that can extract and compress .dat file
Click to expand...
Click to collapse
Why don't you do some xda ?
Here is systems extractor:
http://forum.xda-developers.com/android/help/how-to-extract-dat-lollipop-dat-files-t3049185
And compressing it back again is little bit tricky for noobs !(cause geeks are geeks always )
Here is it:
http://forum.xda-developers.com/and.../how-to-conver-lollipop-dat-files-to-t2978952
TechGeekD said:
Why don't you do some xda ?
Here is systems extractor:
http://forum.xda-developers.com/android/help/how-to-extract-dat-lollipop-dat-files-t3049185
And compressing it back again is little bit tricky for noobs !(cause geeks are geeks always )
Here is it:
http://forum.xda-developers.com/and.../how-to-conver-lollipop-dat-files-to-t2978952
Click to expand...
Click to collapse
I already read those posts ...
Just wanted to know if anybody knew some apps that could extract it and compress it
onex master said:
I already read those posts ...
Just wanted to know if anybody knew some apps that could extract it and compress it
Click to expand...
Click to collapse
I was also not able to find app which can do both so now
I had decided about building one for my own in next few week
cause right now I'm busy in another project will do it after I will be free
Till then this two link are your answer
TechGeekD said:
I was also not able to find app which can do both so now
I had decided about building one for my own in next few week
cause right now I'm busy in another project will do it after I will be free
Till then this two link are your answer
Click to expand...
Click to collapse
looking forward to use your app whenever it will available ..all the best for your current and later projects
IMPORTANT!!!!!!!!!
Hello guys,
First off, I have a rooted Panasonic P81 with a MTK-6592 Chip-set maybe, and its rooted(obviously),
So Can someone tell me how do i port a Rom for my device, like i want miui v6 for my Panasonic P81(which is not available currently). And the base rom which you are telling should be of cyanogenmod, but cyanogen is not available for my device! So what base rom should i take? thanks! and should the port be of the same type as the base? i mean like i have a base of cyanogen (just an example) and i have a port of miui then what should i do?
Help would be highly appreciated,
Thanks a ton!
porting just a specific lib
i want to port the opengl 4.5 capability of nvidia sheild tablet to nexus 9 as both these devices have same gpu kepler k1 opengl4.5 is activated on nvidia's device where as it is disabled on nexus 9 by google which is causing incompatibility with some tegra specific apps can anyone help
i think i have to port libgl.so for that but i have no idea how to do so
Can i port Omnirom 5.1.1 made for samsung galaxy s to samsung galaxy s duos
I tried your method and there were a few problems.
I took cosmic rom for galaxy s duos as the base rom.
I didnt see any set perm files in this base rom , so i could not copy.
Not many files were there in init.d of Omnirom 5.1.1 which i used as port rom as compared yo what you have shown in ur tutorial.
I still continued and zipped the rom and it was installed but ,NOW ITS STUCK ON BOOT!!!!!!
Its bricked , right ?
Where did i go wrong?
SAMSUNG GALAXY S DUOS AND SAMSUNG GALAXY S SEEM TO BE ALMOST SIMILAR IN SPECS.
So i still beleive i can port it.
PLSSSSS........... HELP........................
I want to Port a lollipop ROM but there are .dat files in there . How can I Port it?
Porting rom for ideatab a1000
Hi guys,
I am 14 using Lenovo Ideatab A1000 on Allegro rom. I want to port CM 10 or PA for my tablet. I want To know that what device's rom should I use as Port Rom and could I have any big issues while porting this?
Thanks
Mithil

[Q] Beginner Questions about ROMs

Hello. I am new to android ROM changing.
I have some questions. I really need help because i have some issues with my current OS (Clone Android)
My phone isn't original (s5 clone mt6582).
1.Can i install every single ROM to my phone? Or do i need to install ROMs for mt6582?
2.If a ROM fail, can i still restore my phone?
xFlamyy said:
Hello. I am new to android ROM changing.
I have some questions. I really need help because i have some issues with my current OS (Clone Android)
My phone isn't original (s5 clone mt6582).
1.Can i install every single ROM to my phone? Or do i need to install ROMs for mt6582?
2.If a ROM fail, can i still restore my phone?
Click to expand...
Click to collapse
No you cant flash any rom. It has to be for your device. You Re mostly out of luck with knock off devices

What do I need to port Cyanogenmod to my device?

Hey there,
I've previously ported MIUI to my MT6582 device but I still consider myself a noob especially when it comes to CM.
My device is called Innjoo Note E and running stock Kitkat..There're no custom ROMs available for it so I wanna try to port CM 11.
What exactly do I need apart from my Stock ROM? What're the correct procedures for porting?
btw I stumbled upon this while googling around.. is it legit?
SAM209 said:
Hey there,
I've previously ported MIUI to my MT6582 device but I still consider myself a noob especially when it comes to CM.
My device is called Innjoo Note E and running stock Kitkat..There're no custom ROMs available for it so I wanna try to port CM 11.
What exactly do I need apart from my Stock ROM? What're the correct procedures for porting?
btw I stumbled upon this while googling around.. is it legit?
Click to expand...
Click to collapse
I am also on the same track. Did you get anything useful?

How to build a lineage os ROM (or any other custom ROM) from existing ROMs??

Hey guys... First of all, beware, I am a Noob. Like seriously, don't ask me to compile a new rom from the source codes...
I have a tablet from IBall called IBall Slide 3G Q7218 and as far as I know there are no developers for it. I wanted to be one myself but I found it difficult as it required Linux command knowledge.
So I am here to know that if I want install a lineage os (or any other rom) can I use the rom built for other device with similar hardware and change the details in build.prop to make it boot??? I asked this because my daily phone Micromax a311 and a similar a310 both have same rom and I tHink it is because of the hardware similarities..
So guyz pls reply fast and let me know wheth er i am moving in the right track...

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