root need
install root explorer
search file on vendor
for word contain
pn553 ,nxp , nfc
delete all files relate to nfc or words above
you can use G8431 rom without auto reboot and power consumption waste
Related
Hi
in I have 3 questions about apps on custom roms
1: in some topics i read that people tried to put them in data/app or system/app . I guess system apps are not removable (or are partialy protected against uninstall). Or I am totaly wrong ... So what is the difference, where should i put the apps i wish to install ???
2: for some funny reason, some apps are installed, some not and some are visible but doesn't work .... What should i do to be sure that each app will work ??? should i first Zipalign or Deodex them ???
3: some apps require some configuration (for example i would like to add setcpu with profiling enabled to set the cpu at minimum when the display is off)
but how can i set this configuration in THE ROM so that i don't need to do it once the rom is installed ???
I don't remember off the top of my head, and I don't have access to my netbook with my data on it, but have you tried making a nandroid backup of your customized rom and pulling the ROM.zip file from within the backup and comparing your customized files between the backup rom.zip and the rom from your kitchen?
Edit; this was in reference to question three.
hi guys
this simple method to exit factory mode(for no power options issuse-no network problem-or iemi code probelm(give a test maybe this fix network problem or power menu options)---work for wifi problem and others.) ..i have test it on my phone..and i like to share it..
i have discovered this by me.
first you should be rooted.
then open es file manager (download form play store)...press menu key>click on tools >root explorer (click on)>allow root permission>then choice
mount r/w...make / rw and /system r/w.
after that go to system dirctory(/) >efs>factoryapp>open factorymode file by text editor(choice es editor)
you will see value >ON >>change it to OFF...word should be in caps. then save file.
then open keystr >choice es note editor>you will see ON>change it to >OFF....save it.:laugh:
then press menu key(while you are in es file manager) on your phone ...press on tool>root explorer>mount r/w
change path / and /system to ro....then ok.
after that restart your phone and you will never see factory mode notification.
i wish this help..tell me if it works.
mode
hisham2630 said:
hi guys
this simple method to exit factory mode(for no power options issuse-no network problem-or iemi code probelm(give a test maybe this fix network problem or power menu options)---work for wifi problem and others.) ..i have test it on my phone..and i like to share it..
i have discovered this by me.
first you should be rooted.
then open es file manager (download form play store)...press menu key>click on tools >root explorer (click on)>allow root permission>then choice
mount r/w...make / rw and /system r/w.
after that go to system dirctory(/) >efs>factoryapp>open factorymode file by text editor(choice es editor)
you will see value >ON >>change it to OFF...word should be in caps. then save file.
then open keystr >choice es note editor>you will see ON>change it to >OFF....save it.:laugh:
then press menu key(while you are in es file manager) on your phone ...press on tool>root explorer>mount r/w
change path / and /system to ro....then ok.
after that restart your phone and you will never see factory mode notification.
i wish this help..tell me if it works.
Click to expand...
Click to collapse
if this not work change from on to off.
What is factory mode? I've never seen this.
factory mode
Sir_Eagle said:
What is factory mode? I've never seen this.
Click to expand...
Click to collapse
when something miss with files in /system/efs/.
you will see a notification that tell you (factory mode:some functions will not work properly,wifi disabled,exit factory mode to user mode).
you will see that your wifi disabled....or sometimes see a yellow banner on your screen tell you about your phone specification and there is
something wrong...
so you should came back to user mode to use your device properly.
Hi, I'm relatively new to the rooting scene and I've been having trouble editing system files on my s3 gt-i9300
I'm running liquidsmooth V3.2 (stable) custom rob which is based on kitkat
My problem is this: whenever I touch the screen the capacitive buttons at the bottom light up for 5 seconds, this seems like a minor annoyance but over the course of the day it kills my battery (no setting to turn them off). I have tried going to /sys/class/leds/ and editing the maximum brightness files for the buttons to read 0 or just delete them but it won't let me save or delete the file, I've tried a few file managers and text editors but currently have Es file manager (and text editor) because I read it works... now here's the tricky bit, I already allowed R/W in both the Es root menu and on the file its self R/W/E for all users and triple checked that Es had SU permission, can someone please tell me what I'm missing? Or if there's another way to turn the lights off while keeping the buttons? Thanks in advance
Tl;Dr: can't turn off leds on the capacitive buttons on my s3, can't edit system files
Hi,
I tried to speed up my lg g2 and removed the keyguard because the app keyguard process needed a lot of RAM. Now the phone is super fast again, but I can't use the mobile network any more (data, calls, no sim unlock on reboot any more) and I can not access the data on the device from my pc any more.
So how can I restore either the functionality or the keyguard? I can not find a stock apk to install it via adb.
Resetting the phone to stock is not an option as I don't have the time to install all my modifications again and I don't have a backup (I know that was stupid)
Thank you guys in advance for your help!
Does wifi still work? If so, download a compatible rom on the phone and use a root enabled file manager to extract and replace the apk. Make sure to set the correct permissions and reboot. Permissions = 0644.
es0tericcha0s said:
Does wifi still work? If so, download a compatible rom on the phone and use a root enabled file manager to extract and replace the apk. Make sure to set the correct permissions and reboot. Permissions = 0644.
Click to expand...
Click to collapse
It Worked!!!!
Thank you sooo much!! You saved me!
:victory::victory:
:good::highfive::victory:
Iam not a good thread maker so i will try to write everything as simple as i can.
Few days ago i bought and switched to A7 2018 from A5 2017, which was/is still an excellent phone to me.
On A5 i was on Oreo and on A7 i am and will be still on Oreo. Not planning to test this on Pie, but be my guest and try it on Pie, some stuff should work. Report if it does.
On A5 i made a similar thread to enable some features, but it was much easier to do because i had a CSC folder instead of ODM folder which has some files encrypted and you need them decrypted to proceed. And there is no flashable zip, you will need to do all on your phone, except decrepitng some files which you will need to do on your pc, and then put back and overwrite the same files on your phone and give necessary permissions.
First of all iam not a developer and i dont know anything about developing.
This is just enabling some features that were allready there in the phone through some lines on some files in ODM/OMC folder and some lines implemented in the stock floating_feature.xml file.
Never delete floating_features.xml file from your phones etc folder and dont touch permissions (0644), or your phone wont boot up. You just need to edit them and save.
Iv tested only on stock A750FNXXU1ASA4 OREO, which was only rooted and nothing else was modified.
The features you should get if everything goes right are:
1. Floating messages (option in Advanced features)
2. Record calls in (phone options)
3. Show network speed (option in status bar)
4. Data Usage Notification (option in data usage)
5. Camera Shutter sound on/of (in camera options)
6. ScreenRecord (options accessible from QPannel and Advanced Features)
7. S Bike Mod
8. Places option on keypad
9. Caller ID spam protection (in phone option)
9. LiveMessages in samsung keyboard
10. S PowerPlanning (Device Maintenance/battery)
11. HomeMode(screensaver option)
12. S Pen features( needed if you ever find working AirCommand).
13. In Samsung video options, but in option that apear when you press play on video,
you should see Video Enhancer option. Download Samsung video from Galaxy apps.
14. Multiuser support
15. Dolby Atmos dual speaker (works with speaker not just with earphones)
Anyway...
I f you dont know anything about floating_features.xml or bulid.prop or ODM/OMC folders and editing them, then dont try this beacuse I won't be held accountable if something happens to your phone if you loose your data or go into bootloop! So Dont Forget to Backup your Phone!
INSTRUCTIONS:
1.You have to be ROOTED offcourse and have a file manager like RootExplorer or simillar.
2. Now you need to copy from root of your phone two files from your contry ODM/OMC folder that your phone/SIMcard uses. It must be from your contrys ODM/OMC folder no other ones. The files are cscfeature.xml and cscfeature_network.xml After you decrypt them put them back in your phone and overwrite the ones inside your contry ODM/OMC folder and give permission 0644.
After that open in text editor with your Root Explorer cscfeature.xml file and on the bottom insert the lines that you can see in the attachment, then save and restart the phone.
To decrypt cscfeature.xml files follow this thread:
https://forum.xda-developers.com/android/software/decode-encode-omc-files-omc-decoder-t3791471
3. Now open your floating_feature.xml which is located in system/etc folder and just edit/enter on the bottom of the file lines that you can see in the attachment, save and restart the phone. Dont do nothing else with this file just insert the lines then save and restart the phone. If you delete it you will go in to bootloop.
4. Now open your build.prop and on the bottom of the file enter lines that you can see in the attachment, save and restart the phone.
5. Now copy all files in system from the attachment and put them in their corresponding places.
Give perrmission for folder 0755 and 0644 for files.
Thats it!
I hope it works for you like it did for me.
Il try to answer any questions, when i have free time.
And if you all have problems doing this i will make a video tutorial when i have free time.
Does this tutorial applies to a7 2018 with android pie? I mean do I have to decrypt those files? I just want to enable call recording.
Adutz1 said:
Does this tutorial applies to a7 2018 with android pie? I mean do I have to decrypt those files? I just want to enable call recording.
Click to expand...
Click to collapse
Yes you have to decrypt and it works on android pie
@kraken77 Can you help me to decrypt those two files if i send them to you? I have problems installing python
I only want to enable call recording
Adutz1 said:
@kraken77 Can you help me to decrypt those two files if i send them to you? I have problems installing python
I only want to enable call recording
Click to expand...
Click to collapse
Okay upload the file. Will decrypt it if i got some time tomorrow. Easiest way is by using firefds xposed module. Youll see call recording setting under phone section.
So can I enable only call recording without decrypting those files? I've did it on my s8, just copied the csc code into build.prop...it will work on this device too?
Some more features if anybody is interested.
Its for Pie
https://forum.xda-developers.com/android/general/samsung-additional-features-t3930900
This works for Galaxy S10e?