[Completed] SAMSUNG GALAXY S3 GT-I9300 signal dissapear and back - XDA Assist

Hello,
I have a problem with my SAMSUNG GALAXY S3 GT-I9300, no caller voice when recieve or make a call and after disconnect signal dissapear for 1 min. and the comes again, somtimes out of service coverage area and not registered on network.
im sending and recieving messaging perfectly , viber and skype are working good as well.
What I have tried before:
1. stock 4.1.2 : no luck
2. leaked 4.2.2 from odin : no luck
3. Stock 4.3 from Odin: no Luck
4. many Modem zips flashed like EMG4, EMG2 ... : no luck
5.Ariza and busy box didnt solve my problem:crying:
I JUST WANT TO KNOW HOW CHECK WHETHER IT IS HARDWARE OR SOFTWARE PROBLEM
if it is a software problem plz give me the solution to cure this.
please any help with that
thanks

Hi,
If you've successfully flashed stock and it's the same, it's likely hardware, or a radio issue. But asking the experts in your device section is your best option for advice ,
http://forum.xda-developers.com/galaxy-s3/help
Good luck!

Thank you. Thread closed.

Related

[Completed] can't call with my S3 :(

hi guys !!
First sorry for bad english, i'm from france !!
I really need your help !! find a solution of my problem --'
I have a S3 I9300 since a long time now.
The problem is, i can't call or receive a call ( i can't heard the voice and nobody can heard me )
But my phone is working cuz with skype everything are working.
My phone can call or receive a call but no noise of voices.
For send message, use internet, or the wifi, everythings work ! just calls don't work --'
( you can understand it's very sad to can't call with a phone :/ )
this problem arrived after this new update ( in january ) ...
and i never saved or rooted my phone before this update.
So now i have the new folder of EFS.
I tried a lot of things: reboot, factory reset, tryed this rom : I9300XXELL4_I9300BOGELK2_BOG
but i lost my emei. so i used kies to repair the emei problem.
after a couple of month i decided to try another time to find a solution.
so yesterday i rooted, saved my EFS ( with EF explorer ) and flash the modem XXEMG4 of JUstArchi ( glad ) found on this forum.
but nothing changed..
now i have this official ROM: JSS15J.I9300XXUGNA5 (4.3) with the XXEMG4 of Justarchi.
What can i do ???????
please help me
Hi!
I see you've already asked this in the s3 section. Hopefully you will find an answer there.
You could try here too....
>*Samsung Galaxy S III I9300, I9305*>*Galaxy S III Q&A, Help & Troubleshooting*>*[HELP THREAD] Galaxy S3 Ask any question.
Tho I'd give it a day, then ask in the thread I linked. Gotta be patient.
Good luck!
Can't call --'
KJ said:
Hi!
I see you've already asked this in the s3 section. Hopefully you will find an answer there.
You could try here too....
>*Samsung Galaxy S III I9300, I9305*>*Galaxy S III Q&A, Help & Troubleshooting*>*[HELP THREAD] Galaxy S3 Ask any question.
Tho I'd give it a day, then ask in the thread I linked. Gotta be patient.
Good luck!
Click to expand...
Click to collapse
Thank you ! yes i'll this other section too !
Yes i hope find fastly a solution of my probleme cuz i can't call since a long long time ..
thank you samsung for your update ...

[Completed] help plz!! some apps aren't working on wifi

hi guyss...today some of the apps stopped working on wifi (whatsapp, facebook, everything related to google).
i did a hard reset and flashed another firmware and i also restored a nandroid backup and i still have this problem !!
I have a samsung galaxy s2 running slim rom 4.4 and dorimanx 10.43
NOTE: Everything is working just fine on 3g/4g
thanks in advance..
Hi,
I'd need your S2 model to point you in the right direction please.
?
But let me say, it could very well be hardware. Or a bad gapps package. My suggestion is using Odin to flash official stock firmware and see if it's the same. If it is.... Could be phone hardware or possibly router related.
KJ said:
Hi,
I'd need your S2 model to point you in the right direction please.
?
But let me say, it could very well be hardware. Or a bad gapps package. My suggestion is using Odin to flash official stock firmware and see if it's the same. If it is.... Could be phone hardware or possibly router related.
Click to expand...
Click to collapse
I have the international model I9100
Only apps that require an account have a problem connecting to WiFi, everything else works fine.
Whatsapp and Facebook also have this error neither of them uses the WiFi.
Anyway thanks for replying
Here is the Q&A section for your device. Perhaps a member with the same device has encountered this issue and knows what's happening...
>Samsung Galaxy S II I9100>Galaxy S II Q&A, Help & Troubleshooting

[Completed] [Q] GPS on Google Play 5.0.1 Rom not working Galaxy s4

Ever since I first rooted my Galaxy s4 and installed the Google play version of the 5.0.1 rom : http://forum.xda-developers.com/gal...-5-0google-play-edition-lrx219-12-24-t2982384 : I've been having trouble with the GPS. It only is able to find me when i first start any navigation application and looses the lock instantly with the "GPS signal lost" message. Im not sure what Im supposed to do to fix it or where to even start and im not to savvy with the whole rom flashing world yet so I don't know what a lot of it means. Any help would be greatly appreciated!
Hi,
you have already posted here and since its your device forum kindly post there and experts using your device will be able to help you in more better way
Good Luck!
Thread Closed.

[Completed] Help! Part of nvram region deleted

An issue i face after flashing a custom Rom i downloaded from this forum is a little bit tricky for me.
Everything works fine after the flashing apart 3G. Edge works just fine , but i lose network connection immediately i enable 3G service. So the phone has to always stay on 2G only.
i have tried all i know should solve it to no avail . I used Maui meta etc but it didn't work.
NB
I dont have the stock rom to reflash nvram with.
Phone: Mt6572
If there is any more relevant information i left out, please let me know. Awaiting your kindest suggestions.
Dagobert88 said:
An issue i face after flashing a custom Rom i downloaded from this forum is a little bit tricky for me.
Everything works fine after the flashing apart 3G. Edge works just fine , but i lose network connection immediately i enable 3G service. So the phone has to always stay on 2G only.
i have tried all i know should solve it to no avail . I used Maui meta etc but it didn't work.
NB
I dont have the stock rom to reflash nvram with.
Phone: Mt6572
If there is any more relevant information i left out, please let me know. Awaiting your kindest suggestions.
Click to expand...
Click to collapse
Here is what I found:
[Q] MT6572 nvram.bin required by threatalive
missing baseband mt6572 by leo_hacker82
CUBOT GT72E (MT6572) BRICKED (Help Thread) by Aedirus
Hopefully one of the mentioned advices can help in your case.
If not maybe best to ask in one of these threads, or in the Android Q&A, Help & Troubleshooting forum.
Good luck !
P.S.: Next time ... make a backup of all partitions before messing around
Thread closed. Thank you!

[Completed] s4 mini lite i9195 low signal

Hı thanks for all good jobs firstly
İ have s4 mini lite i9195 rom i9195XXUCOG1 4.4.2
My imei number changed.. Before 1 year. From than starting signal problem. Low signal .
Searching for signal find. And than missing signal. Not stayed keeped on my
Android device
İ need a advice for help. Or a Modem file tar
İ send service and many softwarer .its not done.
Please help me
Email addresses removed
Pleaae help me
XDA Visitor said:
Hı thanks for all good jobs firstly
İ have s4 mini lite i9195 rom i9195XXUCOG1 4.4.2
My imei number changed.. Before 1 year. From than starting signal problem. Low signal .
Searching for signal find. And than missing signal. Not stayed keeped on my
Android device
İ need a advice for help. Or a Modem file tar
İ send service and many softwarer .its not done.
Please help me
Email addresses removed
Pleaae help me
Click to expand...
Click to collapse
Hello, and welcome to XDA!
If your IMEI changed, then your EFS got borked. Since that is unique to the device, all I can think of is warranty work.
You can try asking here:
> Samsung Galaxy S 4 Mini > Galaxy S 4 Mini Q&A, Help & Troubleshooting > [Q] Efs/nvdata i9195
Please note, you will need to have an XDA account to post there.
Hope this helps, and good luck!

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