yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9500 Original Android Development] EgyMan:
thank you

thank you for your help bro the battery is work very well
[Galaxy S 4 i9500 Original Android Development] Aamirx27:
Download not working,please update the link or someone please attach the apk
[Galaxy S 4 i9500 Original Android Development] EgyMan:
other error

There is a problem when using the device, when is plugged into a charger

High temperature phone

screen get freeze then phone restart

share apps not working with Multi Room
[Galaxy S 4 i9500 Original Android Development] iiiadoableiii:
Here is how make app sharing work

Go to sdcard0/romswitcher and rename file "appsharing" to "appshare". Make sure you have checked/ticked the app sharing option in ROM switcher app.

Should work fine.

---------- Post added at 02:41 PM ---------- Previous post was at 02:33 PM ----------

Great work [MENTION=4443334]Grarak[/MENTION].

Some apps give fc when opened on other ROM. Example Candy crush. Others work flawlessly. Switching between ROMs is easy.

Is there any alternative to switch roms other than via rom switcher app?

And are you planning to extend support to other devices such as sgs3?

Thanks for your great work.
[Galaxy S 4 i9500 Original Android Development] Grarak:
I could add keyselection again but the boot partition on i9500 is pretty small compared to other high end devices

I've already written a small guide how to port rs to other devices

Checkout rs wiki
[Galaxy S 4 i9500 Original Android Development] Alberto96:
Also with LZMA (Kernel & Ramdisk) there are size problems?
[Galaxy S 4 i9500 Original Android Development] Grarak:
Perseus uses XZkern which is even smaller than LZMA
[Galaxy S 4 i9500 Original Android Development] Alberto96:
True :rolleyes:
[Galaxy S 4 i9500 Original Android Development] iiiadoableiii:
Man!!! I am Sorry but I have not done programming before. I have no knowledge about development of software. But I wish I could learn all this.
[Galaxy S 4 i9500 Original Android Development] Alberto96:
And what's the point of this post? -_-
[Galaxy S 4 i9500 Original Android Development] EgyMan:
There is a problem when using the device, when is plugged into a charger

High temperature phone , screen get freeze then phone restart

and after i use phone for some day the High temperature, and some time phone get freeze then restart, and some time get freeze with game

how i can fix this problem ?

thank you

​
[Galaxy S 4 i9500 Original Android Development] wyumhk:
Use "top" command in terminal to identify which process causes high CPU usage.
[Galaxy S 4 i9500 Original Android Development] EgyMan:
this option will make device fast and the High temperature get low , and restart will stop ?

i'm a Nob can you help me how i can do that ?

thank you bro

sorry for my bad english
[Galaxy S 4 i9500 Original Android Development] iiiadoableiii:
I am running official samsung rom as my primary rom and carbon kk 4.4.3 as my daily driver placed in the second rom slot.

I too experience excessive heating even when the device is left idle and charging is on. More over the battery gets drained very very fast even when the only job being done is browsing the web.

Any suggestions to improve my experience?
[Galaxy S 4 i9500 Original Android Development] EgyMan:
I have do it can explain it please
[Galaxy S 4 i9500 Original Android Development] wyumhk:
I installed Lenovo Camera to CM11, but my phone was running at high frequencies, so I used "top" command to find out the cause and then removed the Lenovo Camera. This is why I suggested to use "top" command.

From you graphs, CPU usages are not so high, but Load Averages are very high. I don't know how to fix it, sorry, I can't help.
[Galaxy S 4 i9500 Original Android Development] EgyMan:
can you help me mr Grarak

There is a problem when using the device, when is plugged into a charger

High temperature phone , screen get freeze then phone restart

and after i use phone for some day the High temperature,

and any time phone get freeze then restart, and some time get freeze with playing game

how i can fix this problem ?
[Galaxy S 4 i9500 Original Android Development] iiiadoableiii:
+1

Hope soon there will be a solution for this.
[Galaxy S 4 i9500 Original Android Development] EgyMan:
mr Grarak

Do You Know

what the solution for this Problem ?
[Galaxy S 4 i9500 Original Android Development] bnnajem:
How I can update rom2 ???
[Galaxy S 4 i9500 Original Android Development] Droidcore:
Just flash new build rom via romswitchers recovery and choose 2nd rom :)
[Galaxy S 4 i9500 Original Android Development] ice.modding:
anyone have a perseus kernel 19.1 RS? I remember a few months ago someone uploaded the perseus kernel to run on AOSP, but can not find the thread ...
[Galaxy S 4 i9500 Original Android Development] sgt.reza:
can i have miui with other roms ?

i want have samsung 4.4.2 Rom , Miui , AOSP

possible ?
[Galaxy S 4 i9500 Original Android Development] Droidcore:
No, you can't use perseus/romswitcher on miui...
[Galaxy S 4 i9500 Original Android Development] UchihaKakarot:
FC

after downloading the tools, when i click on install tools i get fc.

Catlog for the fc is attached to this post.

Pls reply asap.
[Galaxy S 4 i9500 Original Android Development] TheUltimateOne:
No Network

When i flash second rom (AOSP 4.4.4) i have no network in the first one (Hassan rom V7) :(

Any idea please
[Galaxy S 4 i9500 Original Android Development] Droidcore:
Phone fc?
[Galaxy S 4 i9500 Original Android Development] TheUltimateOne:
No FC's but no signal at all (No Service) in orginal rom
[Galaxy S 4 i9500 Original Android Development] Grarak:
updated!

I know that update is already out for a few days but it was untested. Now it should work
[Galaxy S 4 i9500 Original Android Development] ThisTechGuy:
Rom Switcher has been giving me consistent problems for the past two days! (i9500)

I'd liek to have to ROMs, The First one Omega ROM and the second one CM11, with Cyanogenmod being my daily. I tried opening RS on stock but the app wouldn't load, just a white screen would be shown. So I installed RS, and I'd open it, install the config files and tools, then it would ask for a reboot. Everytime I would say yes, my phone would shut down and never start up again (bootloop), The only way to fix this would be to flash Omega Rom again! I've tried looking for the solution for hours, I've deleted the romswitcher folders and tried everything. but the app just doesn't work!

Can someone give me some simple to follow instructions to try and get romswitcher to work? I would share logs... if I knew how. I'm kind of a beginner and any help would be much appreciated!

I've been using Omega: "I9500_Omega_v22_XXUFNE7", is it compatible with RS? When I restore backup back to stock, I get an error saying gapps has stopped working, along with all my apps and I can't do anything. I'm stuck!
[Galaxy S 4 i9500 Original Android Development] alireza40ir:
Hi

I have a problem after install the rom switcher and follow the rules

I flashed the cm11 nightly latest

And the first rom is omega 4.4.2 v 22

So both work normally but when I get information in rom switcher for rom 2 show the rom not installed or corrupted

I9500 exynos

Thanks.
[Galaxy S 4 i9500 Original Android Development] NBruderman:
Finally it's working fine again!!

Thank you so much man!
[Galaxy S 4 i9500 Original Android Development] hotheabilly:
Hi, I'm noticing a bug. If you record a video, the color output would become bluish/inverted. Anyone experiencing same issue?
[Galaxy S 4 i9500 Original Android Development] bandur:
probably rom related
[Galaxy S 4 i9500 Original Android Development] alireza40ir:
Hi

I have problems

Does any one have ?

The time between switching roma take too long

The information for rpm 2 is not available show corrupted or not installed

And when I share apps I think the available space will reduce.

Tnx
[Galaxy S 4 i9500 Original Android Development] spiral6:
Hello. I am having problems with having multiple ROMs on my Galaxy Nexus (toroplus). I have GraKernel installed, with the RomSwitcher app on. Everytime I install a second ROM, it keeps loading the second ROMs bootanimation, but not loading the ROM. The first ROM works without incident. I have AppSharing on. Is there a reason why this is happening?
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
I have installed ozcan v4 rom as primarywith cm11 nightly as by 2nd rom. Camera does not work on 2nd rom. Network and calling are working fine. Please let me known if there is a solution to the camera problem
[Galaxy S 4 i9500 Original Android Development] Shanks:
I have a question, does this mod allow you to share the data of the apps among the roms? please ..i don't own this device

---------- Post added at 10:04 PM ---------- Previous post was at 10:03 PM ----------

..
[Galaxy S 4 i9500 Original Android Development] Grarak:
Why do you post this in mutiple threads?

And why don't you just read the OP
[Galaxy S 4 i9500 Original Android Development] Shanks:
Sorry i meant to post this only on the other thread. I did read the op but didn't find the answer, I'm asking because chenxialong is trying to add app data sharing to his dual boot patcher, i was trying to help him
[Galaxy S 4 i9500 Original Android Development] Bach24:
Hi, can you share the procedure to make multiboot successfully? I've tried several times with no luck. I'm running ozcan as we'll and I would like to have AOSP as second ROM. And one last question the issue that you're facing with camera is because you're using app sharing?

Any help would be really appreciated.

Thanks in advance!
[Galaxy S 4 i9500 Original Android Development] Grarak:
All sources are on my github

Check them out
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
Multiboot

I tried the same steps as mentioned in the OP.

1. Install romswitcher apk

2. Download configuration file

3. Download installation files

4. Install the files and reboot

5. Flash to romswitcher recovery

6. Go to romswitcher--> choose second rom

7. Do a cache/data wipe and install the AOSP ROM

8. Go back and choose select Rom and reboot to second ROM

When you want to reboot to first Rom, go to rom switcher in AOSP and under ROM 1 reboot to first Rom. Everything is working fine (calls, games etc) excluding the Camera.

No I did not turn on app sharing and I used titanium bckup to install a few files. I believe the camera issue may be due to the persius kernel being used!!! not really sure about that..
[Galaxy S 4 i9500 Original Android Development] ktouy:
I have the same issue with the front camera and its for sure a kernel related issue with perseus an maxfour cant conect to the camera and with cmgear kernel it works just fine, perseus stop dev for this device and maxfour aint gona have aosp version for its v15 so ... No solution at the time for the camera.
[Galaxy S 4 i9500 Original Android Development] Bach24:
Thanks for the quick answer, gonna give this a try and report it back. And last question did you flashed the installation files manually via recovery or did you installed via in app setting? Did you installed perseus kernel before doing anything with rom switcher ?

Thanks!
[Galaxy S 4 i9500 Original Android Development] Grarak:
Updated!

this should fix the camera propblem
[Galaxy S 4 i9500 Original Android Development] ktouy:
Which problem withe camera? The front camera issue? Cause already update to 2.3 and update everything and still the same...

thanks!!
[Galaxy S 4 i9500 Original Android Development] Grarak:
sorry I forgot something...
[Galaxy S 4 i9500 Original Android Development] Grarak:
Updated again

now front camera should
[Galaxy S 4 i9500 Original Android Development] AndresOrue:
Guys stupid question, i can install the new version, app says new version, i download it but it install slideMe app and rom switcher still saying version 0.5, any help
[Galaxy S 4 i9500 Original Android Development] Grarak:
slideme me is pretty stupid

I attached the apk for you

next time uninstall romswitcher and then try again
[Galaxy S 4 i9500 Original Android Development] ktouy:
After a week to post in every forum thread whatever the only person that solve my issue was you! I love you man!! Thanks!!! Thanks!! I was about to sell my phone cause the lack of dev but now im thinking twice! Thanks!!
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
Rear Camera still not working

Hi [MENTION=4443334]Grarak[/MENTION]..I have installed the latest romswitcher and used GearCM 16Aug build along with Ozcan ROM v4.1. The rear camera still does not open. I am using the stock AOSP camera and it says com.android.camera2 threw java.lang.RuntimeException: startPreview failed. Can you please please help me here.The camera interface is not opening at all and it throws the above error.
[Galaxy S 4 i9500 Original Android Development] Grarak:
Try CM nightlies

or give my the whole logcat
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
Hi..Please find attached the logcat below. Let me know if you need any more info

08-17 19:24:22.206 E/ExynosCameraHWInterface(2635): DEBUG(int android::HAL_camera_device_open(const hw_module_t*, const char*, hw_device_t**)):open camera 0

08-17 19:24:22.376 E/CAM_PhotoModule(12380): Width = 1440Height = 1080

08-17 19:24:22.406 E/CAM_PhotoModule(12380): Width = 1440Height = 1080

08-17 19:24:22.736 E/ExynosCamera(2635): [CAM-BACK]-ERR(bool ExynosCamera::cancelAutoFocus()):Camera was closed

08-17 19:24:22.761 E/ExynosCameraHWImpl(2635): [CAM-BACK]-failed to create file [/data/CameraID.txt]: Permission denied

08-17 19:24:22.866 E/ExynosCamera(2635): [CAM-BACK]-ERR(bool ExynosCamera::cancelAutoFocus()):Camera was closed

08-17 19:24:22.871 E/libcsc (2635): csc_deinit:: unsupported csc_hw_type

08-17 19:24:22.871 E/libcsc (2635): csc_deinit:: unsupported csc_hw_type

08-17 19:24:22.871 E/libcsc (2635): csc_deinit:: unsupported csc_hw_type

08-17 19:24:22.871 E/AndroidRuntime(12380): FATAL EXCEPTION: Camera Handler Thread

08-17 19:24:22.871 E/AndroidRuntime(12380): Process: com.android.camera2, PID: 12380

08-17 19:24:22.871 E/AndroidRuntime(12380): java.lang.RuntimeException: startPreview failed

08-17 19:24:22.871 E/AndroidRuntime(12380):	at android.hardware.Camera.startPreview(Native Method)

08-17 19:24:22.871 E/AndroidRuntime(12380):	at com.android.camera.AndroidCameraManagerImpl$CameraHandler.handleMessage(AndroidCameraManagerImpl.java:261)

08-17 19:24:22.871 E/AndroidRuntime(12380):	at android.os.Handler.dispatchMessage(Handler.java:102)

08-17 19:24:22.871 E/AndroidRuntime(12380):	at android.os.Looper.loop(Looper.java:136)

08-17 19:24:22.871 E/AndroidRuntime(12380):	at android.os.HandlerThread.run(HandlerThread.java:61)

08-17 19:24:27.406 F/ActivityManager(3460): Service ServiceRecord{432e3a60 u0 com.android.camera2/com.android.camera.MediaSaveService} in process ProcessRecord{424a1920 12380:com.android.camera2/u0a41} not same as in map: null
[Galaxy S 4 i9500 Original Android Development] Grarak:
OK my bad

I will push a fix asap!
[Galaxy S 4 i9500 Original Android Development] Grarak:
Ok fix is up!

Have fun
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
Thank you so much..it works perfectly now
[Galaxy S 4 i9500 Original Android Development] AndresOrue:
hi mate, i have a problem with the last update of the app.

I installed rom switcher as default recovery, i boot into recovery and when i try to wipe cache partition of my first rom ( stock tw 4.4.2 ) the recovery freeze, i forced the phone to shutdown and reboot into recovery manually again and i got this:

E: cant mount /cache/recovery/command

E: cant mount /cache/recovery/log

E: cant read /cache/recovery/log

E: cant mount /cache/recovery/last_log

E: cant read /cache/recovery/last_log

E: cant mount /cache/recovery/last_install

E: cant read /cache/recovery/last_install

tried also install zip from sdcard and i got : cant mount sdcard

all others thing for 2nd 3rd 4th and 5th rom works ok, the problem is only for wipe cache partition of the first rom

after this i made a clean install of stock rom, tried install app again but used as default recovery philz_touch_6.48.4-i9500 and wipe cache partition works ok

Grarak it can be a problem of the app 0.6 or the version of rom switcher recovery 6.0.5.0 used in this version because in rom switcher 0.5 i didnt have this problem.

any info that you need just let me know.
[Galaxy S 4 i9500 Original Android Development] satyonline:
Hi.

Romswitcher has been quite amazing so far. Thanks.

recently, I installed PA-4.45 beta 1 for i9500 through romswitcher recovery as second ROM. (with Omega v20 as 1st rom. The omega v20 is based on android kitkat 4.4.2).

after installation, I am unable to install GAPPS (pa_gapps-stock-4.4.4-20140811-signed). It says version does not match with ROM although the PA ROM is based on kitkat 4.4.4.

could the omega v20 (with 4.4.2) be the problem? I would not think so as it should be checking the 2nd ROM version and not the first ROM.
[Galaxy S 4 i9500 Original Android Development] Grarak:
I will check this later

use CM gapps
[Galaxy S 4 i9500 Original Android Development] Shrey14:
Please help, what do I do now?

If I press yes, it installs the tools but then when I want to install the recovery, it asks me to install the tools.
[Galaxy S 4 i9500 Original Android Development] AndresOrue:
Install Perseus-alpha19.1-i9500-CWM.zip first
[Galaxy S 4 i9500 Original Android Development] Shrey14:
Done but the problem is still the same. And now, if I reboot my phone it gets stuck on a black screen and I need to re-flash my rom.
[Galaxy S 4 i9500 Original Android Development] bandur:
did you flash tools.zip through recovery? The zip is downloaded by the romswitcher app to sdcard romswitcher/downloads
[Galaxy S 4 i9500 Original Android Development] Shrey14:
Yes I did. After I flash it, I try to reboot my phone, it gets stuck on a black screen..
[Galaxy S 4 i9500 Original Android Development] AndresOrue:
I think your Rom is not supported, what Rom are you using?
[Galaxy S 4 i9500 Original Android Development] Shrey14:
OzCanRom vs 4.1
[Galaxy S 4 i9500 Original Android Development] Bach24:
I think you're problem is the partition where the tools were installed, what partition did it show in the app when you tried to install the tools?
[Galaxy S 4 i9500 Original Android Development] Shrey14:
It showed me this.
[Galaxy S 4 i9500 Original Android Development] Bach24:
Yep, that might be the problem because that's a wrong partition, the solution I see to correct this is, first make a backup of your ozcan rom, then wipe all your phone data (including your internal sd card) so that way you erase all the leftovers files that may be causing you to get the wrong partition, then install perseus kernel first and then configure the app and check your partition if it's correct install tools.

This might be a pain in the a** cause involves you to start your phone fresh over.

[MENTION=4193835]kirankowshik[/MENTION] sorry for the inconvenience can you show us the correct partition you get to get rs working since you're using ozcan too. would be really appreciated. thanks
[Galaxy S 4 i9500 Original Android Development] Shrey14:
Thanks for your advice man. I will do this in a day or two.
[Galaxy S 4 i9500 Original Android Development] Grarak:
That's the correct partition
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
I too have the same partition name "/dev/block/mmcblk0p9". It is working fine for me with this partition. I have tried multiple times with rs and it works fine. Please list the steps you are following to install and may be we can identify where it is going wrong.
[Galaxy S 4 i9500 Original Android Development] Shrey14:
I flashed persues kernel v 19.1

Installed rs app

Downloaded the tools

Install the tools

Boot into recovery

Flash tools.zip file

Clear cache and dalvik

Reboot the phone.

After reboot, the phone is stuck on a black screen.
[Galaxy S 4 i9500 Original Android Development] Grarak:
try to get a logcat

and check if this file exists /data/media/.rom
[Galaxy S 4 i9500 Original Android Development] Shrey14:
The file exists.

Sorry for this noob question, but how to get a logcat?
[Galaxy S 4 i9500 Original Android Development] Grarak:
delete this file

and google how to get a logcat
[Galaxy S 4 i9500 Original Android Development] Shrey14:
Alright. Will just do

---------- Post added at 02:55 PM ---------- Previous post was at 02:01 PM ----------

I deleted the .rom file.

When I try to get a logcat, it says unable to open log device '/dev/log/main': No such file or directory.
[Galaxy S 4 i9500 Original Android Development] kirankowshik:
9

I had ozcan rom with its kernel (not perseus). All i did was just install rom switcher, download config file, download installation tools and install. After install, reboot the device and It will automatically flash the perseus kernel itself. No need to flash perseus kernel seperately. And also i did not flash any tools zip. Once rebooted Went into rom switcher recovery, rom switcher, select rom 2 and flash gear cm and reboot to rom 2. It worked.
[Galaxy S 4 i9500 Original Android Development] Shrey14:
Doesn't work for me :banghead::(
[Galaxy S 4 i9500 Original Android Development] DanialYaqub:
does app sharing works between TW rom and Flyme OS ?
[Galaxy S 4 i9500 Original Android Development] Bach24:
Sorry [MENTION=4443334]Grarak[/MENTION] I thought partition was the problem, I am also having almost the same problem as [MENTION=5405828]Shrey14[/MENTION] but I will try to extend you a log cat as soon as I can thanks!

Thank you [MENTION=4193835]kirankowshik[/MENTION] I didn't know that the app itself installs perseus kernel but I'm gonna give it a try one more time and report it back thanks for your help!
[Galaxy S 4 i9500 Original Android Development] Grarak:
Before you try it again delete /data/media/.rom as well

I don't know why Ozcan rom creator has disabled logging, but I think you have to switch to another rom. I don't really want to messing around with logging disabled roms.
[Galaxy S 4 i9500 Original Android Development] Bach24:
Alright it's good to know that, I will try it with a different rom that has not disabled it's logging and thanks for the warning In fact .rom file isn't there right now but rom 2 rom 3, etc there are.

Thanks for all your help!
[Galaxy S 4 i9500 Original Android Development] croach246:
At work, by a friends, lol on the phone itself .. Loll
[Galaxy S 4 i9500 Original Android Development] LegendJo:
I flashed it correctly.. :/ But when open GraSwitcher it firstly says can't extract, and after I extract it and choose AOKP 4.3 it doesn't boot into
[Galaxy S 4 i9500 Original Android Development] djigane:
Grarak,

Downloaded your 2 modified zip, tried to flash, but always have ''bad-installation aborted '' message. Tried it with 3 recovery : Philz', CWM and TWR...

Really don't know what went wrong. Let me download and try again.
[Galaxy S 4 i9500 Original Android Development] LegendJo:
Doesn't work when I select AOSP 4.3 and press yes :/

How to remove the rom now?!

I've root access and root browser etc..

can't find any of those :

Wipe data/cache on AOSP rom

Wipe data:

Delete /data/2nddata

Wipe cache:

Delete /data/cache

Install new AOSP rom

Wipe cache in recovery and delete /data/dual

then flash your new rom

Remove AOSP rom

Wipe cache in recovery and delete /data/dual

!
[Galaxy S 4 i9500 Original Android Development] Grarak:
Because you didn't install the rom. So there are no files
[Galaxy S 4 i9500 Original Android Development] LegendJo:
I did.. I flashed the rom you posted.. PAC.. :/ and It says installation complete or whatsoever.. ._. suggestions?

Thanks a lot!
[Galaxy S 4 i9500 Original Android Development] Grarak:
So again

Install any Touchwiz rom

Then flash pac and gapps

Flash perseus kernel

Reboot and install app
[Galaxy S 4 i9500 Original Android Development] LegendJo:
Again.. Just nothing at all! :s

---------- Post added at 11:11 PM ---------- Previous post was at 11:00 PM ----------

after flashing again.. now it doesn't even boot.. just " Galaxy S4 i9500 " for 2 seconds.. then black screen.
[Galaxy S 4 i9500 Original Android Development] Grarak:
You forgot to flash perseus kernel