[Q] Android System folder,to System.img - General Questions and Answers

Good day xda! Can someone please tell me a way to convert System folder, to System.img?
I have everything ready,just need to know how to do it,thanks!

Related

How to extract .img Files?!

Hey guys,
how can I extract the .img files that come with the SDK?
Actually I want to try to port the Android 2.0.1 that comes with the emulator to my device but I don't really know how I have to do that.. But I'm very excited about it and it would be very helpful for me if somebody could write a short overview how to do that (I know that I have to care about many other things like a boot.img and so on..).
Best regards,
b!rust
Google "unyaffs", it should work with the img files.

[Q] Easier way to make .img file

Hi I'm looking to test my new ROM on AVD and I know that you can do this with a data.img file. Well I was curious if there was a different way to create one other than nandroid. I don't want to brick my phone if my rom doesnt work just to create a nandroid backup. Is there any way to test the ROM before flashing it? Or create a data.img file from computer? Thanks for any help
FauxAffliction said:
Hi I'm looking to test my new ROM on AVD and I know that you can do this with a data.img file. Well I was curious if there was a different way to create one other than nandroid. I don't want to brick my phone if my rom doesnt work just to create a nandroid backup. Is there any way to test the ROM before flashing it? Or create a data.img file from computer? Thanks for any help
Click to expand...
Click to collapse
Trial and error is the name of the game... Worst case scenario go
HTML:
here
... What exactly are you nervous about testing? Im not familiar with using AVD so i cant help you there... Are there particular system apps your nervous about or are you worried it wont boot/boot loop?

Developers please help

hey actually i was trying to make a custom rom...and i have system folder ..please tell me that hiw to convert that whole folder into " system.new.dat "file please help
sahil314 said:
hey actually i was trying to make a custom rom...and i have system folder ..please tell me that hiw to convert that whole folder into " system.new.dat "file please help
Click to expand...
Click to collapse
Just repack it as system.img and make it a flashable zip.
If you don't know how, download any custom ROM and see how the zip and it's updater-script is..

[REQUEST] Complete /persist folder - XT1032

I'm in need of a complete /persist folder, mine got corrupted after an unsuccessful flash.
I would really appreciate if someone could zip it and upload it to me.
Maybe this thread help you https://forum.xda-developers.com/moto-g-2014/general/fix-wifi-missing-file-t3007540

Downloaded Chinese firmware but can't extract Call Recorder - IMG file not EXT4 !

Please anyone senior to comment of what I do and what's the right way ?
- I decompressed Chinese firmware for P40Pro. Finally extracted bunch of partitions as IMG files and I am lost now:
Linux says
>file system.img
> DATA
while I expected EXT4. Maybe extraction went wrong ? How do I now open IMG partition and get my Call recorder from it ? What other API I would need to extract to allow access to mic and speakers... Anyone can put some light on all this topic ?
Where did you get the firmware, If I could give it a try, I might be able to retrieve the apk (not sure, but there's always a chance if the apk exists).
Huawei switched away from the EXT4 file system to EROFS
Works like charm :
https://forum.xda-developers.com/sho....php?t=1441643
Thanks to: Tonycid
mega.nz/file/4U5WRL4T#BbIBIV5CSOpKC326z3S-ocWCt63NuTfSVBKMnOmUWr4
arturo.mg said:
Where did you get the firmware, If I could give it a try, I might be able to retrieve the apk (not sure, but there's always a chance if the apk exists).
Click to expand...
Click to collapse
I found it here at easy firmwares. I also have found a script on XDA which should extract content of IMG file which is not EXT3 indeed.
Here is a thread about mounting EROFS
Maybe this helps someone ?
I get an error when I updated. it looks so error 412 #23234sQwerRddgg? Who can help me?

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