[Q&A] Backup/Restore modules for S Duos S7562 - Samsung Galaxy S Duos

Q&A for Backup/Restore modules for S Duos S7562
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.
Before posting, please use the forum search and read through the discussion thread for Backup/Restore modules for S Duos S7562. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

Thank you very much!
coolamit said:
Hey Mates, Today i'm going to show u a short guide on how to backup/restore modules.
You can use any root file manager...........i'm using root explorer.
Steps for backing up modules......
1. in root explorer go to system/lib/ directory.
2. there u will see the folder which is namely as a modules.
3. just copy this module folder to your desired location. (i suggest to ext. card)
4. n place these modules at any safe place for future use.......like in pc.
Steps for restoring modules........
1. place modules to the ext. card or download from the attachment.
2. now open root explorer, n copy modules folder.
3. then browse to system/lib folder.
4. n paste the modules folder here....... (it will ask to replace select yes)
5. then set permission - rwxr-xr-x of folder.
6. reboot! done.
7. Enjoy!
If You don't have the backup of modules, just download modules from the attachment.
Click to expand...
Click to collapse
this helped me hugely
---------- Post added at 01:22 PM ---------- Previous post was at 01:15 PM ----------
this worked like a charm

BA2X_2.0_kernel
but is there any possibilities to get boot-loop on flashing this kernel.. ,and my concern is a good battery life thats why i like to try this kernel..btw i have many modules that installed on my fone(xposed-framework modules) is there any problem on flashing BA2X_2.0 kernel on my situation??
plzz reply..asap...tnx

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[Q&A] Deodexed Stock System for Xperia C (16.0.B.2.16)

Q&A for Deodexed Stock System for Xperia C (16.0.B.2.16)
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:
but atleast tell how to apply this rom
it is no cwm falshable not ftf file rather then hoe to apply this ???
bhandarishivam said:
but atleast tell how to apply this rom
it is no cwm falshable not ftf file rather then hoe to apply this ???
Click to expand...
Click to collapse
This is not a ROM, It is only the Deodexed Stock System Folder, for those who wish to make some Custom ROMs or want to edit their Stock System files, but are unable to do that due to .odex files. Here all odex files are removed and classes.dex files are introduced in their .apk. Which helps developers make make ROMs and people to edit and develop things.
iSiddharth said:
This is not a ROM, It is only the Deodexed Stock System Folder, for those who wish to make some Custom ROMs or want to edit their Stock System files, but are unable to do that due to .odex files. Here all odex files are removed and classes.dex files are introduced in their .apk. Which helps developers make make ROMs and people to edit and develop things.
Click to expand...
Click to collapse
Buddy i got it !!!!
i'am asking what is the proceedure to apply this rom
shall i put this folder in replace of odex system ??
i did that but my phone got hanged and then stuck on boot loop ?
after putting this zip file in the sd card what to after that ?? to make the stock rom deodexed ???
bhandarishivam said:
Buddy i got it !!!!
i'am asking what is the proceedure to apply this rom
shall i put this folder in replace of odex system ??
i did that but my phone got hanged and then stuck on boot loop ?
after putting this zip file in the sd card what to after that ?? to make the stock rom deodexed ???
Click to expand...
Click to collapse
The zip contains a system folder. Using a Root Explorer replace your stock System folder with the system folder present inside this zip file. And then reboot your device. By this method you will have a deodex Stock System in your device.
iSiddharth said:
The zip contains a system folder. Using a Root Explorer replace your stock System folder with the system folder present inside this zip file. And then reboot your device. By this method you will have a deodex Stock System in your device.
Click to expand...
Click to collapse
Having a Deodexed Stock system means that I have a deodexed stock rom in my device?
---------- Post added at 09:30 PM ---------- Previous post was at 09:29 PM ----------
aden1982 said:
Having a Deodexed Stock system means that I have a deodexed stock rom in my device?
---------- Post added at 09:30 PM ---------- Previous post was at 09:29 PM ----------
Click to expand...
Click to collapse
Yes, you can say that
Deodexed Stock System for Xperia C (16.0.B.2.16
Hi m new to XDA group, mine is 16.0.B.2.13, bootloader is Locked and status shows : NO. Can i deodex this? please reply. Thanks, Appreciate your help.
i cant download from mediafire link .. please upload googledrive link.......
sathishdd said:
i cant download from mediafire link .. please upload googledrive link.......
Click to expand...
Click to collapse
Try this Mediafire Link
Deodexed Stock System for Xperia C (16.0.B.2.16)
Hi Sir, I'm sorry in advance with my bad english. Can you explain in detail how to install this deodex? Is it possible to flash using CWM?
MGR_rockz said:
Hi Sir, I'm sorry in advance with my bad english. Can you explain in detail how to install this deodex? Is it possible to flash using CWM?
Click to expand...
Click to collapse
If you want to get this deodexed system into your device then just copy "app" and "framework" folder from this zip file and paste and replace these folders into your system's "system" folder using Root Explorer...
Or you can do one more thing. Download a Custom ROM for Xperia C and then place this system folder (from this thread) into that ROM zip file and flash the ROM...
iSiddharth said:
If you want to get this deodexed system into your device then just copy "app" and "framework" folder from this zip file and paste and replace these folders into your system's "system" folder using Root Explorer...
Or you can do one more thing. Download a Custom ROM for Xperia C and then place this system folder (from this thread) into that ROM zip file and flash the ROM...
Click to expand...
Click to collapse
Apologize in advance, With file copying deodex one by one to the ODEX file, what will not have bootloop? And what files should I move to ODEX file? What only app folder and the folder framework? Or is there another folder should I move to folder ODEX?
MGR_rockz said:
Apologize in advance, With file copying deodex one by one to the ODEX file, what will not have bootloop? And what files should I move to ODEX file? What only app folder and the folder framework? Or is there another folder should I move to folder ODEX?
Click to expand...
Click to collapse
The only thing you have to do is to copy the "app" and "framework" folder from the zip that you download from this thread and paste them into the "system" folder of your mobile phone (replace the preexisting folder). You can do this using app called Root Explorer
iSiddharth said:
The only thing you have to do is to copy the "app" and "framework" folder from the zip that you download from this thread and paste them into the "system" folder of your mobile phone (replace the preexisting folder). You can do this using app called Root Explorer
Click to expand...
Click to collapse
Thanks before Sir, you've helped me.
Yes I understood, but what if the file "app" and "framework" it was I make into folder.zip. If it was possible? Where I can get meta-inf file? Wasnt for a create it was, I had to use a zip file folder Meta-inf?
MGR_rockz said:
Thanks before Sir, you've helped me.
Yes I understood, but what if the file "app" and "framework" it was I make into folder.zip. If it was possible? Where I can get meta-inf file? Wasnt for a create it was, I had to use a zip file folder Meta-inf?
Click to expand...
Click to collapse
Just open yhe system folder of your mobile using Root Explorer application and there you will find the "app" folder and "framework" folder delete those folders. (DO NOT RESTART YOUR DEVICE AFTER THIS). Then open the zip file that you will download from this thread. In that zip file you will find a folder named system and inside it you will find a folder named "app" and a folder named "framework" copy these folders and place them into your mobile's system using the same Root Explorer file. Now Restart your device.
iSiddharth said:
Just open yhe system folder of your mobile using Root Explorer application and there you will find the "app" folder and "framework" folder delete those folders. (DO NOT RESTART YOUR DEVICE AFTER THIS). Then open the zip file that you will download from this thread. In that zip file you will find a folder named system and inside it you will find a folder named "app" and a folder named "framework" copy these folders and place them into your mobile's system using the same Root Explorer file. Now Restart your device.
Click to expand...
Click to collapse
Thank you sir for the direction that you have given. yesterday I already copying all the files deodex using the AromaFM. Can I asking another thing, outside topic? I want to ask, how to change the music widget using the music widget Xperia Z2, I has repeatedly tried to and fails, the original widget fixed can not be changed. Do you have a solution for it? Pleasee help me sir
MGR_rockz said:
Thank you sir for the direction that you have given. yesterday I already copying all the files deodex using the AromaFM. Can I asking another thing, outside topic? I want to ask, how to change the music widget using the music widget Xperia Z2, I has repeatedly tried to and fails, the original widget fixed can not be changed. Do you have a solution for it? Pleasee help me sir
Click to expand...
Click to collapse
You want to change the music widget of Xperia C.... You want the music widget of Xperia Z2. (but they are same I guess)
deodexed
how do i install this? please give the step-by-step solution if you pls. thanks!
-- nevermind i didn't notice the post above
is this different from deodexed stock rom? can i use this to perform things such as installing Sony Xperia Z3 Home app 7.0.A.0.14 for Xperia C?

Twrp folder inaccessible from PC or other file explorer

Hey guys I'm noob sorry if it has been already answered I was going to install blisspop so installed a custom recovery twrp the official one soft brick my device so I downloaded it from a thread in moto g original development thread it installed perfectly I was almost good to go I made nandroid backup using it it was accessible from recovery but when I view it from pc or es file explorer it simply shows empty folder or "/0/sdcard/twrp" not found I have read about a fix but I didn't understand how to use terminal emulator on mobile
Plz guys help me what is the purpose of making a backup which will eventually be deleted during wipes
Sorry for my annoyingly long post I'm noob
My device is xt1032 lp 5.1 us retail twrp 2.8.7.0 I have root access with SuperSU binary
faizxy said:
Hey guys I'm noob sorry if it has been already answered I was going to install blisspop so installed a custom recovery twrp the official one soft brick my device so I downloaded it from a thread in moto g original development thread it installed perfectly I was almost good to go I made nandroid backup using it it was accessible from recovery but when I view it from pc or es file explorer it simply shows empty folder or "/0/sdcard/twrp" not found I have read about a fix but I didn't understand how to use terminal emulator on mobile
Plz guys help me what is the purpose of making a backup which will eventually be deleted during wipes
Sorry for my annoyingly long post I'm noob
My device is xt1032 lp 5.1 us retail twrp 2.8.7.0 I have root access with SuperSU binary
Click to expand...
Click to collapse
Yes it is inaccessible from local storage to access it you need root. If you have any file manager eg Ex file explorer locate to root then data/media/0/twrp now it will be accessible and you will be able to see all your stuffs i.e backups, etc. Hope it helped you out.
Arcade said:
Yes it is inaccessible from local storage to access it you need root. If you have any file manager eg Ex file explorer locate to root then data/media/0/twrp now it will be accessible and you will be able to see all your stuffs i.e backups, etc. Hope it helped you out.
Click to expand...
Click to collapse
Thanks I found a work around for it even though I was not able to copy it directly to SD card folder with presence of twrp folder I made a folder named it xyz and then copied it there and it worked currently I'm copying the backup to pc thanks mate ur a life saver
faizxy said:
Thanks I found a work around for it even though I was not able to copy it directly to SD card folder with presence of twrp folder I made a folder named it xyz and then copied it there and it worked currently I'm copying the backup to pc thanks mate ur a life saver
Click to expand...
Click to collapse
Happy to know that it helped you ?
You can use a USB stick with OTG and make a backup directly from TWRP (last variant), so you can easy move your backup where you want.

[Completed] remove system apps

1.First go to your root browser (Es File Explorer recommended)
2. Go to system/app and search app and delete all files of those app
3. Go to data/data and search app and delete all files of those app again
4. REBOOT your device DONE............
Thanks
Hi,
This would be a more suitable place to post basic Android Information, http://forum.xda-developers.com/android/general
I will say though, this is very basic information and common knowledge for most. Up to you if you want to post there though.
Good luck!
thread closed.

SM-T561 stuck in boot

I' ve copy a bin file to system/app , now the tab is stuck in boot. Have TWRP 2.8.7.0 . Is there any way to use it to delete the bin file? In advanced then terminal the system folder has not the app folder that appear when android is booted.
thanks to you all
sorry about poor English
marathmartin said:
I' ve copy a bin file to system/app , now the tab is stuck in boot. Have TWRP 2.8.7.0 . Is there any way to use it to delete the bin file? In advanced then terminal the system folder has not the app folder that appear when android is booted. thanks to you all. sorry about poor English
Click to expand...
Click to collapse
I don't have this device but, you may be able to obtain some member guidance within the following TWRP thread for your device.
https://forum.xda-developers.com/showthread.php?t=3302935
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Solved
Solved with stock firmware SM-T561_1_20170112153339_gm6mtmbndb and odin. Then root again with twrp_2.8.7.0_sm-t561 and super SU. Thanks to everyone.
marathmartin said:
I' ve copy a bin file to system/app , now the tab is stuck in boot. Have TWRP 2.8.7.0 . Is there any way to use it to delete the bin file? In advanced then terminal the system folder has not the app folder that appear when android is booted.
thanks to you all
sorry about poor English
Click to expand...
Click to collapse

Can't Flash Apps via TWRP Recovery to System and Data Partitions Without Them Crashin

Hi guys
I have downloaded some APK's from the internet and I'm trying to flash them from a zip archive I flash alongside the Lineage OS using TWRP.
The zip archive contains the update script, binary files and two directories 'system' and 'data' with their respective apps folder containing the APK's.
The actual flash process itself is successful without TWRP throwing out any errors, but when I try to open the apps after the OS has booted they simply crash. I have tried to install the system apps to '/system/app' and '/system/priv-app' directories but it makes no difference, and with the data apps they indefinitely crash no matter what.
I can rule out the APK's being the problem because enabling the 'install unknown apps' option under settings and installing the same APK's they install perfectly fine.*
I need to find a solution to this as I often install Lineage OS to multiple devices and being able to install the*OS and app installations in bulk is a great timesaver. If you're wondering why I need to install the apps into the system partition it's because I need the apps to persist in the event of a factory reset.*
Could someone shed some light on this please?
Many thanks
Will
Sent from my LG-H930 using Tapatalk
willowen100 said:
Hi guys, I have downloaded some APK's from the internet and I'm trying to flash them from a zip archive I flash alongside the Lineage OS using TWRP......
Click to expand...
Click to collapse
There's 2 big reasons why the apps may crashing...
First, The app wasn't designed to be a system app. The crashing of the apps are one way for this to be apparent.
Second, if the app is capable of being a system app, then it may be tied to the permissions for the apps Directory and/or apk files themselves. They will crash if they don't have the appropriate system reflected permissions.
One last thing for you to try if it's none of the above...
When you initially install your Firmware and others, leave out those additional zip files for the apps in question.
Once your device is booted up, and you have complete the initial setup, entering TWRP again and flashing those additional apps zip file and then reboot should do it.
Certain additional flashes won't work if they're not integrated within the Firmware nor designed for the initial setup process but, after the initial flash and the setup process after its first boot, entering TWRP for flashing those apps MAY/MIGHT work out for you.
I hope that I had explained this okay via text...
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Cheers for the reply.
Is there a way to set the permissions of the directory and APK's in TWRP using the update script?
Sent from my LG-H930 using Tapatalk
willowen100 said:
Cheers for the reply........
Click to expand...
Click to collapse
The best way to show you is to provide an example of the updater-script file attached.
I just used one of the Stock browsers called "Gello.apk" (I don't actually use).
Look at the script and you'll see the Set Permissions line.
I hope that it helps you out... :thumbup:
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
The best way to show you is to provide an example of the updater-script file attached.
I just used one of the Stock browsers called "Gello.apk" (I don't actually use).
Look at the script and you'll see the Set Permissions line.
I hope that it helps you out... [emoji106]
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Click to expand...
Click to collapse
From opening the script I have noticed that the permissions have been set for the APK itself. The update script I previously used had permissions for the containing directory but not the files themselves.
What I'll do now to test this all is try flashing the ROM, booting it up and then flash my additional apps.
The weird thing is OpenGApps installs perfectly fine alongside Lineage OS when flashed together in TWRP and they all get installed to the System partition. Is there any way I can see the permissions used so that I can see what permissions they use?
Additionally if I were to flash some apps to the Data partition, am I wise to use the exact same permissions used on the System partition for the Data one?
Many thanks
Will
Sent from my LG-H930 using Tapatalk
I've found the culprit to why the apps are crashing.
To cut a long story short I gave myself root privileges so that I could gain access to the '/data' directory and I looked inside it and there was only the .apk file itself.
I decided to reinstall the .apk found in one of the directories using the built-in package installer and low and behold inside the new directory two new directories called 'oat' and 'lib' have been made.
I did a test by moving the the 'lib' directory out of one of the app folders '/data/app/app_name' and the app did crash (as expected) trying to launch it. After restoring it the app can open again.
This odd behaviour of the app folders not containing the 'lib' and 'oat' directories' is present across both the '/system/app' and '/data/app' directories.
Has anyone got any suggestions why the directories are not being created when flashing the apps via recovery?
Many thanks
Will
Sent from my LG-H930 using Tapatalk
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Sent from my LG-H930 using Tapatalk

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