Efs folder missing after Factory default - Android Q&A, Help & Troubleshooting

hello ..... this is naruto i have gT s 5360(samsung) few months back i rooted my mobile but before that i didnt backed up efs now after a hard reset efs folder is missing..... as a result
i can not getting msgs or phone calls
sim registration failed
no imei number
is there any way to get my phone back to normal condition???? if yes plz tell me
if u dont know plz send me ur efs folder i will change my imei number and i copy paste it in root file
plz help me
Sent from my GT-S5360 using xda app-developers app

what is the efs folder
Sent from my Desire HD using xda app-developers app

arent you know what is efs folder???? ummmm
it consist of all details of ur mobile network and imei number
Sent from my GT-S5360 using xda app-developers app

Related

[Q] Whats my PDA Phone CSC

I have just rooted my sgs2 and installed CM7.
I have tried *#*#44336#*#* but did not give any output.
I have tried *#1234# too, it gave me an error.Connection problem or invalid mmi code.
You mean imei code invalid.....? Try check ur imei code by *#06# and check whether ur imei is correct or not....if not do u have a efs backup? If u have try restoring it......
Sent from my GT-I9100 using xda premium
You need to use stock dialer.
Sent from my GT-I9100 using Tapatalk
Thanks guys
Sent from my GT-I9100 using xda premium

Sim not registered, updated to 4.1.2

I was 3 uk network but I updated to 4.1.2 through odin using BTU firware and now I have no data it says im not registered on any network
Pls help
Sent from my GT-I9300 using xda app-developers app
Was it a brand new phone purchased from them?
Or an ebay import?
No from eBay
Sent from my GT-I9300 using xda app-developers app
Question post correct forum please .
Check your IMEI is matching first .
If mismatch restore your backed up EFS folder .
jje
JJEgan said:
Question post correct forum please .
Check your IMEI is matching first .
If mismatch restore your backed up EFS folder .
jje
Click to expand...
Click to collapse
I don't think i backed it up
What now
Sent from my GT-I9300 using xda app-developers app
Check if your IMEI is matching

HELP!

Well, I flashed a stock rom from Australia and now, It says "emergency calls only" or "no mobile network"... I have tried a lot of roms of other countries and mine too, but nothing works.
I can't make calls or send messages... Nothing.
Please help me! I want my phone just like it was before I flashed that stock rom...
Sent from my GT-S5830i using xda app-developers app
Maybe you lost your Imei.
Sent from my GT-S5830i
Mohinkx said:
Maybe you lost your Imei.
Sent from my GT-S5830i
Click to expand...
Click to collapse
no he didn't
whe imei is lost, carrier name is always shown and signal is recieved too..
but in about phone it shows out of service..
Sent from my GT-S5830i using xda app-developers app
Mohinkx said:
Maybe you lost your Imei.
Sent from my GT-S5830i
Click to expand...
Click to collapse
I still have my IMEI... I think I fixed it, but it just works when I tick "2G Networks Only"... By the way, what is repartition for?
Sent from my GT-S5830i using xda app-developers app
Hyoz said:
I still have my IMEI... I think I fixed it, but it just works when I tick "2G Networks Only"... By the way, what is repartition for?
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
for re-partitioning the partitions...
Sent from my GT-S5830i using xda app-developers app
Try to restore any backup of your rom and if you get the mobile network back you can try then to flash stock
srt99 said:
no he didn't
whe imei is lost, carrier name is always shown and signal is recieved too..
but in about phone it shows out of service..
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
Well, no. Carrier name is not shown and there is written "Emergency Calls Only" but yes, you get signals.
Up! Please... I still have the same problem, when I tick the 2G Networks Only I can make calls and connect to internet but, just in EDGE... And by the way, I can't send text messages... I tried like 5 stock roms and no one worked, I still have the same problem.
Sent from my GT-S5830i using xda app-developers app
hey see the network problem face by not proper flashing stock rom see make sure that you have proper file of PDA , CSC , MODEM of your country firmware and let try these before flashing stock rom wipe data /cache in samsung recovery and then flash the stock !
And about your messaging problem it will solve if not then make sure that there must be the service center message number of you sim carrier ok in message settings !
Sent from my GT-S5830i using xda app-developers app
Hitesh2626 said:
hey see the network problem face by not proper flashing stock rom see make sure that you have proper file of PDA , CSC , MODEM of your country firmware and let try these before flashing stock rom wipe data /cache in samsung recovery and then flash the stock !
And about your messaging problem it will solve if not then make sure that there must be the service center message number of you sim carrier ok in message settings !
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
Man...
Thank You!!
I solved the message problem, the Message Center number was the wrong one, now I can send messages.
Sent from my GT-S5830i using xda app-developers app

(Help) invalid imei

Plz tell me how to recover imei .. tried via terminal emulator, mtk droid tools , engineer mode.....
Sent from my Micromax A116 using xda app-developers app
samthechamp said:
Plz tell me how to recover imei .. tried via terminal emulator, mtk droid tools , engineer mode.....
Sent from my Micromax A116 using xda app-developers app
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2332223
I had same problem on last Saturday.. After searching internet in 4 hours.. I found one YouTube video.. Can you check your baseband showing unknow..
If yes you should format the phone using sp tool and then you have to write imei using sn writer tool..
Sent from my Micromax A116 using xda app-developers app
sendhiloo7 said:
I had same problem on last Saturday.. After searching internet in 4 hours.. I found one YouTube video.. Can you check your baseband showing unknow..
If yes you should format the phone using sp tool and then you have to write imei using sn writer tool..
Sent from my Micromax A116 using xda app-developers app
Click to expand...
Click to collapse
Ya!!" Its unknown... but I can't run sn write tool...its showing mesa.DLL not found..plz help
Sent from my Micromax A116 using xda app-developers app
On which windows did you use it?? Plz tell sendhiloo 7
Sent from my Micromax A116 using xda app-developers app
samthechamp said:
On which windows did you use it?? Plz tell sendhiloo 7
Sent from my Micromax A116 using xda app-developers app
Click to expand...
Click to collapse
Windows 7.. I think you are using old version. Try with 2.11
Sent from my Micromax A116 using xda app-developers app
Will surely try today ...if works ,then,tu god hai yaar
Sent from my Micromax A116 using xda app-developers app
samthechamp said:
Will surely try today ...if works ,then,tu god hai yaar
Sent from my Micromax A116 using xda app-developers app
Click to expand...
Click to collapse
No problem.. All is well .
I will be free after 6:30 pm.if you need any help pls pm me.. I will give you my gtalk id to chat
Sent from my Micromax A116 using xda app-developers app
Plz help someone..
Sent from my Micromax A116 using xda app-developers app
sim 2 not recognizing
samthechamp said:
Plz help someone..
Sent from my Micromax A116 using xda app-developers app
Click to expand...
Click to collapse
got similar issue, looking for solutions.
1. I flashed stock 4.2 rom with SP tool and rooted with motochapper with CWM 6.0.3.0 recovary.
2. Saw some where CWM is also available with touch , so downloaded that(mistake) and flashed it with Mobile Uncle. Took imei backup with Mobileuncle.
3. Lost both IMEI numbers saying unknown.
4. tried to restore with MobileUncle, but Mobile uncle not opened.
4. Flashed Stock 4.2 rom again got back the IMIE numbers but only sim 1 working, sim 2 not recognizing.
5. Dont know whether to use SN tool any other imei writing tools, re-write the IMEI file and giving permissions, because i got my imei are back(original), but only sim not identifying.
6. Tried recovering from Mobile uncle but no use.
Thanks in Advance.
bobms said:
got similar issue, looking for solutions.
1. I flashed stock 4.2 rom with SP tool and rooted with motochapper with CWM 6.0.3.0 recovary.
2. Saw some where CWM is also available with touch , so downloaded that(mistake) and flashed it with Mobile Uncle. Took imei backup with Mobileuncle.
3. Lost both IMEI numbers saying unknown.
4. tried to restore with MobileUncle, but Mobile uncle not opened.
4. Flashed Stock 4.2 rom again got back the IMIE numbers but only sim 1 working, sim 2 not recognizing.
5. Dont know whether to use SN tool any other imei writing tools, re-write the IMEI file and giving permissions, because i got my imei are back(original), but only sim not identifying.
6. Tried recovering from Mobile uncle but no use.
Thanks in Advance.
Click to expand...
Click to collapse
Have u tried formatting and flashing stock ROM and then do it using engineer mode?
Sent from my Micromax A116 using xda app-developers app

[Q] there are calling problem in my phone

in my samsung galaxy ace 5830i calling problem occur when i call some one screen goes black but call connect properly after end call phone goes
reboot and same for incoming call i cant cut call it should be cut from other side
Give a factory data reset. Is ur phone rooted??
Sent from my STACKED ACE™
i allready done factory data reset my phone is not rooted
Sent from my GT-S5830i using xda app-developers app
some one plz help me to short out this
Sent from my GT-S5830i using xda app-developers app
U can fix this problem by installing custom roms bt u need root. else give to service centre.
Sent from my STACKED ACE™
abhinav singh said:
some one plz help me to short out this
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
Try to format data, system, cache and dalvik cache by CWM. Then enter Odin mode and flash compatible Firmware from Sam Firmwares using Odin 3.07. Use latest available to your country.
:: Freedom... ::
i know nothing about this plz send me a tutorial
Sent from my GT-S5830i using xda app-developers app
abhinav singh said:
i know nothing about this plz send me a tutorial
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
Read the guide. If confused ask in here.
http://forum.xda-developers.com/showthread.php?t=1552792
:: Freedom... ::
i have done all this but same prob is there any hardware prob in my phone help me plz
Sent from my GT-S5830i using xda app-developers app
hi evry body
i have the same pb imei lost
and a another pb my phone dont accept the incoming calls he say thay my number is busy
can you help me plz
omasa2006 said:
hi evry body
i have the same pb imei lost
and a another pb my phone dont accept the incoming calls he say thay my number is busy
can you help me plz
Click to expand...
Click to collapse
Search over for these Fix IMEI number there is one guide you will get it will restore by Hex editor method
Sent from my Ace-i

Categories

Resources