My phone is in 228. But whatever version rom i install, my phone has no signal.
I have imei file to restore, but no signal. Help me please !!!
haoanhtuan said:
My phone is in 228. But whatever version rom i install, my phone has no signal.
I have imei file to restore, but no signal. Help me please !!!
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When you dial *#06# what writes there?
Sent from my P780 using XDA-Developers mobile app
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hello all ...
i have a Korean Samsung Galaxy S2 Model SHW-M250K
i just flashed XXKL1 on it .. and now there are no signals .. my phone is just running on FLIGHT MODE .. its not activating my mobile SIM network ..
plz help
do you have an imei number?
akusokuzan said:
do you have an imei number?
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yes .. but why ?
IMEI - removed
Sorry, remove your imei number from the post... I was asking in case your EFS had corrupted. Maybe I should have been a bit more clear lol.
If you go in About > Status, check if the IMEI shows up.
When you flashed the phone, did it also update your radio? What is the baseband version?
Edit and delete that emei!! That's for you only ;-)
Sent from the future using xda ultimate edition.
akusokuzan said:
Sorry, remove your imei number from the post... I was asking in case your EFS had corrupted. Maybe I should have been a bit more clear lol.
If you go in About > Status, check if the IMEI shows up.
When you flashed the phone, did it also update your radio? What is the baseband version?
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YES IMEI is showing over there
dun know abt Radio ... and are u asking about baseband ver. before or now ?
now it is I9100XXKL1
Why dont you try different modems for your country or a custom ROM that has your countries CSC also.
And you've tried already to turn off airplane mode? If not, try that and just let me know if it's giving you Emergency Only or just not connecting to the network at all. Were you using it OK before? Downgrade your radio if ever
reboot couple of times and if you rebooted while charging then remove charger and reboot
Thxx all .. Problem was solved .. Jst changed my modem and it was all set ..
Sent from my GT-I9100 using XDA
i do not know what have i done to my mobile... it is an international model i purchased it from canada. it was not locked to any carrier.
my android version was 4.1.2
yesterday i installed custom rom to my mobile with the help of odin3.
when i reboot my sim card stopped working.. i can not make calls.. my mobile does not ask for any code.. it can read messages stored on sim but no network.. is it because of custom rom? what should i do?
i do not know what is wrong... please help me..
You should have read the basics and guides before you flashed, also backed up your efs folder. You might be able to resolve the problem if you read the thread efs 'know this stuff' over in the general forum, sticky threads.
Sent from my GT-I9300 using Tapatalk
i dont have efs file.. no backup... now can i get my orignal IMEI no???
gt-19300 said:
i dont have efs file.. no backup... now can i get my orignal IMEI no???
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You now need a service repair as you have no EFS backup.
But as you say sim card not working then get a new sim card .
thank you so much for your reply.. my IMEI number is changed and my sim card is not working.. can u please tell me if IMEI number is fake (as mine right now) what problems can occur?? if i dont get original IMEI what can go wrong??
gt-19300 said:
thank you so much for your reply.. my IMEI number is changed and my sim card is not working.. can u please tell me if IMEI number is fake (as mine right now) what problems can occur?? if i dont get original IMEI what can go wrong??
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Fake IMEI is totally diffrent to wrong IMEI
IFake is illegal but in your case you have a phone with wrong IMEI and cannot use it as a phone .See faqs and guides EFS/ IMEI
thank you so much guys.. problem is solved .. thanks alot
I am unable to connect to 3g network always shows x dead signal 2works fine .. :crying: ... My phones version is ROW S124 ; baseband version v23 ... Any solution how can we fix this issue?? When I went to service center , they told its a hardware issue we will have to change PCB .. Pathetic service in India (Bangalore) ... Need help ... Newbie
Insane AJ said:
I am unable to connect to 3g network always shows x dead signal 2works fine .. :crying: ... My phones version is ROW S124 ; baseband version v23 ... Any solution how can we fix this issue?? When I went to service center , they told its a hardware issue we will have to change PCB .. Pathetic service in India (Bangalore) ... Need help ... Newbie
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3G coverage in India is very bad and that is the highest possible reason. Do you get GSM signal to make and receive calls? Whenever I saw 'x' near the signal icon, the problem was IMEI lost or wrong Radio flash. Try retrieving your IMEIs using Mobile uncle if you have backed up them. Else try different Modems which is also explained with steps in one of the other thread in this Forum.
ganapathyraman_s said:
3G coverage in India is very bad and that is the highest possible reason. Do you get GSM signal to make and receive calls? Whenever I saw 'x' near the signal icon, the problem was IMEI lost or wrong Radio flash. Try retrieving your IMEIs using Mobile uncle if you have backed up them. Else try different Modems which is also explained with steps in one of the other thread in this Forum.
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Thanks Ganapathy..
GSM is absolutely working fine on 2G mode. No problem with calls n all so far,I just have problem only with WDCMA mode and on auto mode thats all . whenever i select WCDMA mode it show X near signal... I a newbie so plz help me installing modem on this or any other solution.. Thanks
Cek your sn. If appear like mine. You got same prob with me. And i still has the prob unsolved.
Sent from my P780 using XDA Premium 4 mobile app
Mine is different exact serial # printed on box... Any solution bro ?? I have upgraded to 4.4.2 row s223 , baseband v104 ...
angerousevil said:
Cek your sn. If appear like mine. You got same prob with me. And i still has the prob unsolved.
Sent from my P780 using XDA Premium 4 mobile app
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Insane AJ said:
Mine is different exact serial # printed on box... Any solution bro ?? I have upgraded to 4.4.2 row s223 , baseband v104 ...
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Maibe this link will help you: http://forum.xda-developers.com/lenovo-p780/general/guide-imei-baseband-backup-t2673130
problem solved with reflashing rom and restoring nvram thx.
same here
I'm also using the same version as you, and I don't see any problems at all with coverage,
maybe it's the provider's problem
Hello, i have recently remove a custom ROM and i replaced with an original firmware. Problem is that i don't have backed up EFS folder, and my phone is not connecting to mobile network. I have check the IMEI and is an generic IMEI not original.
How can i find which baseband is good for him?
Flash 4.3 stock firmware, if efs still corrupt then pay for a repair.
I have do that, but is not working .. network mobile can't connect..
Anyone has a solution for this problem?
wind17 said:
I have do that, but is not working .. network mobile can't connect..
Anyone has a solution for this problem?
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Try to flash a firmware older than MG4 and start OTA-update. Perhaps this will repair your efs-data.
wind17 said:
I have do that, but is not working .. network mobile can't connect..
Anyone has a solution for this problem?
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As boomboomer said send it for repair
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
I have send it to repair. Now i will do backup first then i modd it.
I own a samsung galaxy s3 i9300. My imei is changed from the imei on the back of the s3. My problem is that my Edge (2G) is working but when i switch to WCDMA Mode or Auto mode it stop working and 3g doesn't work and it says Emergency Calls Only. Please help as i am going to another city tomorrow so i need to use 3g for my work. Please Help.
Reply will be highly appreciated.
twitwimp said:
I own a samsung galaxy s3 i9300. My imei is changed from the imei on the back of the s3. My problem is that my Edge (2G) is working but when i switch to WCDMA Mode or Auto mode it stop working and 3g doesn't work and it says Emergency Calls Only. Please help as i am going to another city tomorrow so i need to use 3g for my work. Please Help.
Reply will be highly appreciated.
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Which android version is currently in it?
I installed every rom from stock to nameless marshmallow but the problem remains there. Now I am on stock touchwiz. Thank you for the reply.
twitwimp said:
I installed every rom from stock to nameless marshmallow but the problem remains there. Now I am on stock touchwiz. Thank you for the reply.
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Try to flash stock efs again or take internet settings from your customer service:good:
How to flash stock efs?
twitwimp said:
How to flash stock efs?
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I think this should help flash using odin
Link:http://www.mediafire.com/?8fw2k0d8c9ymu2n
Will it work for Pakistani Carrer?
twitwimp said:
Will it work for Pakistani Carrer?
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Don't know but you can try!!
All the best:good::fingers-crossed:
Sorry to disturb you again. but it is a .bak file and i couldn't find a way to restore it. Please help me out.
twitwimp said:
Sorry to disturb you again. but it is a .bak file and i couldn't find a way to restore it. Please help me out.
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Try twrp recovery or remove .bak from file and try :good:
Didn't worked. :/
twitwimp said:
Will it work for Pakistani Carrer?
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You tried the efs backup. Would you flashed it yet or net.
Sent from my SHV-E250L using XDA-Developers mobile app
Just flash this zip , it contains 4 base modems , flash MJ3 ,it should work
Here is the thread for more info
Cheers
How did the imei change?
The new problem is that my 3g keeps on changing from H to H+ then 3g.
Yes i tried efsbackup but it didn't worked
Awais Bhatti said:
You tried the efs backup. Would you flashed it yet or net.
Sent from my SHV-E250L using XDA-Developers mobile app
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