5,600,984 Members 44,481 Now Online
XDA Developers Android and Mobile Development Forum

[Q] Help !!! Phone Call module stopped working

Tip us?
 
Virtualsk
Old
#1  
Virtualsk's Avatar
Senior Member - OP
Thanks Meter 274
Posts: 1,212
Join Date: Aug 2010
Location: Pune
Unhappy [Q] Help !!! Phone Call module stopped working

Hi ,

I was using JP6 (via Reg. Hack...), as we know that, Samsung has released official Froyo update... I downgraded to Eclair i.e., (DDJG4) ... Now, i can use all functions of Galaxy S , except Mobile Network.

My Phone application is not working anymore...it just shows me, Not available icon for network signal.... More over, i cannot do Factory Reset from Settings menu...its doing nothing....


Please help !
The Following User Says Thank You to Virtualsk For This Useful Post: [ Click to Expand ]
 
ickyboo
Old
#2  
ickyboo's Avatar
Senior Member
Thanks Meter 38
Posts: 829
Join Date: Oct 2007
Location: Syd
No idea what you did but it sounds like you screwed up your IMEI, do a search for fixes but unless you have a backup file you might be out of luck
 
seking
Old
#3  
Senior Member
Thanks Meter 15
Posts: 157
Join Date: Apr 2010
Quote:
Originally Posted by Virtualsk View Post
Hi ,

I was using JP6 (via Reg. Hack...), as we know that, Samsung has released official Froyo update... I downgraded to Eclair i.e., (DDJG4) ... Now, i can use all functions of Galaxy S , except Mobile Network.

My Phone application is not working anymore...it just shows me, Not available icon for network signal.... More over, i cannot do Factory Reset from Settings menu...its doing nothing....


Please help !
I also faced the same problem see this thread. It will solve your problem

**IF YOUR SIMCARD DOESN'T WORK AFTER THIS, EXECUTE THE FOLLOWING**
- adb shell
- su
- busybox chown 1001:1001 /efs/nv_data.bin
- reboot

You can also do this from the Terminal Emulator if you don't have ADB on your PC! Like this:

-su
-chown 1001:1001 /efs/nv_data.bin
-reboot

I hope it's easy to follow my steps, it works guaranteed.

http://forum.xda-developers.com/showthread.php?t=780509
 
Virtualsk
Old
#4  
Virtualsk's Avatar
Senior Member - OP
Thanks Meter 274
Posts: 1,212
Join Date: Aug 2010
Location: Pune
Smile Solved ... using same link...

Quote:
Originally Posted by seking View Post
I also faced the same problem see this thread. It will solve your problem

**IF YOUR SIMCARD DOESN'T WORK AFTER THIS, EXECUTE THE FOLLOWING**
- adb shell
- su
- busybox chown 1001:1001 /efs/nv_data.bin
- reboot

You can also do this from the Terminal Emulator if you don't have ADB on your PC! Like this:

-su
-chown 1001:1001 /efs/nv_data.bin
-reboot

I hope it's easy to follow my steps, it works guaranteed.

http://forum.xda-developers.com/showthread.php?t=780509
Last friday, i fixed it using the same command...Actually, few weeks back I also restored by Product code refering to this thread.... Now i am waiting for official Froyo.... :P
 
usernome
Old
#5  
Senior Member
Thanks Meter 0
Posts: 121
Join Date: Apr 2008
When I try "chown" I get "no such user" .
 
xCruciaLx
Old
#6  
Member
Thanks Meter 4
Posts: 59
Join Date: Nov 2011
Quote:
Originally Posted by seking View Post
I also faced the same problem see this thread. It will solve your problem

**IF YOUR SIMCARD DOESN'T WORK AFTER THIS, EXECUTE THE FOLLOWING**
- adb shell
- su
- busybox chown 1001:1001 /efs/nv_data.bin
- reboot

You can also do this from the Terminal Emulator if you don't have ADB on your PC! Like this:

-su
-chown 1001:1001 /efs/nv_data.bin
-reboot

I hope it's easy to follow my steps, it works guaranteed.

http://forum.xda-developers.com/showthread.php?t=780509

Hi, I tried using this and I got this error:
Quote:
Permission denied
$ busybox chown 1001:1001 /efs/nv_data.bin
chown: /efs/nv_data.bin: Read-only file system
$
Any idea how to remove the read-only for the files in the efs folder?
 
Virtualsk
Old
#7  
Virtualsk's Avatar
Senior Member - OP
Thanks Meter 274
Posts: 1,212
Join Date: Aug 2010
Location: Pune
Quote:
Originally Posted by xCruciaLx View Post
Hi, I tried using this and I got this error:


Any idea how to remove the read-only for the files in the efs folder?
You have to rooted....

Samsung Galaxy S III I9300.
R.I.P : SE K850, SE W960, Galaxy S I9000, Galaxy S II I9100.
 
raviakumarin
Old
#8  
Junior Member
Thanks Meter 0
Posts: 5
Join Date: Jan 2012
sori to disturb but....no option.

I am not a techie guy like u...so..please help me out. I am using my samsung i9000 which is bought from Ireland and now I am using in India. Its smifree and unlocked so using it nisely. But unfortunately...i lost ime imei and network when I tried to upgrade my firmware or something. I dont know what is the base version and i dont know what to do now....?

please help me guys.....as my phone not ringing due to missing imei or some other problem.

Thanks & Regards,
Ravi
 
Virtualsk
Old
#9  
Virtualsk's Avatar
Senior Member - OP
Thanks Meter 274
Posts: 1,212
Join Date: Aug 2010
Location: Pune
Quote:
Originally Posted by raviakumarin View Post
sori to disturb but....no option.

I am not a techie guy like u...so..please help me out. I am using my samsung i9000 which is bought from Ireland and now I am using in India. Its smifree and unlocked so using it nisely. But unfortunately...i lost ime imei and network when I tried to upgrade my firmware or something. I dont know what is the base version and i dont know what to do now....?

please help me guys.....as my phone not ringing due to missing imei or some other problem.

Thanks & Regards,
Ravi
Try to follow the thread and see if that helps. If not than there is one thread in sgs ii section check that out.

Sent from my GT-I9100 using xda premium

Samsung Galaxy S III I9300.
R.I.P : SE K850, SE W960, Galaxy S I9000, Galaxy S II I9100.

Tags
froyo, galaxy s, india, jg4, jp6
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


TRENDING IN THEMER...