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Dear Sir(s),
I am facing problem in Samsung Galaxy s2 which is as follows:
I have a Open Sim Samsung Galaxy S2 (Indian Market) which I had upgraded to 2.3.5 unofficially from Samfirmware.com. After that I root it & upgrade too many times but all of sudden I am unable to make calls from it then I change the Sim card but the facing same problem, I cant understand the problem. Then at last I downgrade with I9100XXKI3 but problem is still as it is..
so please help me..
Dial *#06# and check see if your IMEI is ok.
Yep, check IMEI as above. If it is different, it may need to be returned to Samsung for repair.... There are a few threads in XDA on EFS folder being corrupted, and this is where the IMEI info is stored. Some may have had success repairing, bit most I've heard have restored an EFS backup.
Hope its not this though...... :-(
Sent from my GT-I9100 using xda premium
Odia said:
Dial *#06# and check see if your IMEI is ok.
Click to expand...
Click to collapse
IMEI is changed...
new : 004999010640000.
now what I have to do...
IMEI is changed...
new : 004999010640000.
now what I have to do...
Please suggest
After too much Googling about IMEI restoration I came to know about EFS Folder, I dont have backup of that. but I took backup of OLD rom from CWM Recovery, Is it helpful to me..?
Yes replace old rom.
If that does restore your efs and imei then back up efs.
Multiple posts on xda re efs may help.
jje
Sent from my GT-I9100 using xda premium
its not work....
nihal.shaikh said:
Dear Sir(s),
I am facing problem in Samsung Galaxy s2 which is as follows:
I have a Open Sim Samsung Galaxy S2 (Indian Market) which I had upgraded to 2.3.5 unofficially from Samfirmware.com. After that I root it & upgrade too many times but all of sudden I am unable to make calls from it then I change the Sim card but the facing same problem, I cant understand the problem. Then at last I downgrade with I9100XXKI3 but problem is still as it is..
so please help me..
Click to expand...
Click to collapse
Yesssssss I have done it....
It will repaired from Samsung Tool Version11 of z3x box. Its very simple & Easy process....
HI,
I have read all the other threads I can find on this subject but cannot find an answer, I purchased a GT-19300 from Ebay (don’t laugh) it worked great for a couple of weeks, then I updated it with stock JB upgrade from ICS, and now it will not register on the network, I have re flashed it returned it stock, re flashed it, checked all the settings I can find, tried other sim cards from the same network and other networks, all with the same result, it shows the network in the network status screen, gives signal strength, I have checked the basic settings with another phone and all are the same. the phone is unlocked, all I did was update to Android 4.1.1 I have also since downloaded a modem rom and flashed that, did not make a difference. Device state is Normal, but the serial number is 000000000000 I am in the UK and my network is orange, but as I said I have tried an O2 sim as well with the same result. Please help!! Thanks
Extra info :-
AP 19300XXDLIB
CP 19300XXDLIB
CSC 19300OXFDLI1
your imei no, is gone try to fash it with pda ,modem , csc
alan1234 said:
your imei no, is gone try to fash it with pda ,modem , csc
Click to expand...
Click to collapse
Hi,
Thanks for your reply, but my IMEI number is ok, it is still the same as before the upgrade, when the phone was working. the serial number is 000000000000 now, but that is not the IMEI #
ms0556 said:
Hi,
Thanks for your reply, but my IMEI number is ok, it is still the same as before the upgrade, when the phone was working. the serial number is 000000000000 now, but that is not the IMEI #
Click to expand...
Click to collapse
Read this threat to recover your serial number:
http://forum.xda-developers.com/showthread.php?p=32338426
Sent from my GT-I9300 using xda premium
coolhof said:
Read this threat to recover your serial number:
http://forum.xda-developers.com/showthread.php?p=32338426
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
HI,
Thank you for the link, that looks like it might fix my problem, I am at work at the moment so cannot try it, when I get home I will try it and let you know if it works.:fingers-crossed:
ms0556 said:
HI,
Thank you for the link, that looks like it might fix my problem, I am at work at the moment so cannot try it, when I get home I will try it and let you know if it works.:fingers-crossed:
Click to expand...
Click to collapse
Hi,
Just to let you know, the above link WORKED, I applied the patch and now I have a working phone again, thank you all for your help :victory::highfive:
Hi
I have recently rooted my I9300 but i can't seem too register onto a network, all i keep getting is an "unable to connect" message
I have checked all the apn setting and they seem fine. I have tried a few different sims but no matter what sim network i try i get the same result "unable to connect"
Any advice would be appreciated.
Did you do repair imei before , this issue happen after flash a rom
zuluman said:
Did you do repair imei before , this issue happen after flash a rom
Click to expand...
Click to collapse
No this issue was fine before rooting
Is your imei the same as on the box?
Sent from my GT-I9300 using xda premium
delsus said:
Is your imei the same as on the box?
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Yeah exactly the same
tmmv1 said:
Hi
I have recently rooted my I9300 but i can't seem too register onto a network, all i keep getting is an "unable to connect" message
I have checked all the apn setting and they seem fine. I have tried a few different sims but no matter what sim network i try i get the same result "unable to connect"
Any advice would be appreciated.
Click to expand...
Click to collapse
Try re-flashing your modem
slaphead20 said:
Try re-flashing your modem
Click to expand...
Click to collapse
Ok will see if i can find a link on how to do that and let ya know how it goes. Thanks
Here
http://forum.xda-developers.com/showthread.php?t=1740061
[REF] Galaxy S3 Modem / Radio Collection (I9300 & I9300T ONLY) CWM & Odin Flashable
slaphead20 said:
Here
http://forum.xda-developers.com/showthread.php?t=1740061
[REF] Galaxy S3 Modem / Radio Collection (I9300 & I9300T ONLY) CWM & Odin Flashable
Click to expand...
Click to collapse
Thanks
tmmv1 said:
Thanks
Click to expand...
Click to collapse
....button
slaphead20 said:
....button
Click to expand...
Click to collapse
A bit of OT but LOL!
Sent from my GT-I9300 using Tapatalk 2
slaphead20 said:
....button
Click to expand...
Click to collapse
Re-flashed the modem but i still have the same problem?
Hmmmm....is this a problem that has existed for a while, if not it might be worth checking with your provider, also have you checked your imei?
Edit....yes you have !
slaphead20 said:
Hmmmm....is this a problem that has existed for a while, if not it might be worth checking with your provider, also have you checked your imei?
Edit....yes you have !
Click to expand...
Click to collapse
The internet is working on the phone now but still no text or phone calls. Any ideas? When i try and make a call i get "not registered on a network" ?
Shouldnt this be in Q&A?
tmmv1 said:
The internet is working on the phone now but still no text or phone calls. Any ideas? When i try and make a call i get "not registered on a network" ?
Click to expand...
Click to collapse
Try removing and replacing SIM see if that does it
slaphead20 said:
Try removing and replacing SIM see if that does it
Click to expand...
Click to collapse
Still nothing
Please read forum rules before posting
Questions go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
tmmv1 said:
Still nothing
Click to expand...
Click to collapse
Might be worth asking your provider for a new SIM, just to check it isn't faulty
slaphead20 said:
Might be worth asking your provider for a new SIM, just to check it isn't faulty
Click to expand...
Click to collapse
Hi again
Tried another sim card in that i know is working but still the same problem
Hi, I've got an i9300 like 8 months ago, it was from a carrier "Claro", from Costa Rica (but not locked), I flashed a Poland 4.1.1 I think it was XXLIB, then I upgraded to 4.1.2, and then I had to flash again to 4.1.2 but with a different rom XXEKC, everything was fine
Two days ago my internet icon was gone, I didn't change anything, today I called my op to check the problem, they sent me an apn config, which I accepted, nothing solved, so I tried to switch to GSM only, and my phone stopped working I can make emergency calls only, my sim works fine on other phones, It's not connecting to 3G neighter. My imei is the same to the one in the sticker, and my SN is not 000000.
Every thread I read was about wrong imei or empty SN, and after a flashing, in my case it stopped working sudenly, I already tried to hard reset and flash another stock rom.
Any ideas?
thanks in advance
Go to settings>>wireless and network settings>>mobile network >> network operator >> select automatically...!!
Follow these steps they might help you..!!
All the best
Sent from my GT-I9300 using xda app-developers app
---------- Post added at 12:29 PM ---------- Previous post was at 12:18 PM ----------
U must check the tread by ariza 27. It might help u
Sent from my GT-I9300 using xda app-developers app
dynamitedroid said:
Go to settings>>wireless and network settings>>mobile network >> network operator >> select automatically...!!
Follow these steps they might help you..!!
All the best
Sent from my GT-I9300 using xda app-developers app
---------- Post added at 12:29 PM ---------- Previous post was at 12:18 PM ----------
U must check the tread by ariza 27. It might help u
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Thanks but that didn't work, it list 3 operators, wont connect, and automatic says connected but still stuck in emergency only, and calls say not registered on network, I get full signal and a quick try to 911 worked fine
Added: Im ariza patched but the problem persist
Try reinstalling the modem you had originally when you got the phone
slaphead20 said:
Try reinstalling the modem you had originally when you got the phone
Click to expand...
Click to collapse
It's not available in any place, but I am downloading a rom for another operator in my country, actually the operator I am using right now, not the one who sold the phone, could it be an imei block? it's second hand but I've used it for 6 months and the problem started yesterday as I received the apn config after calling my operator
if the imei is blocked then your carrier should know so contact them
U can download the the official stock rom from sammobile. com . And flash it on your phone. Please make sure u select the correct country . This might help u.
Sent from my GT-I9300 using xda app-developers app
dynamitedroid said:
U can download the the official stock rom from sammobile. com . And flash it on your phone. Please make sure u select the correct country . This might help u.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
The original rom is not available, I flashed a rom for my country but from another operator, the problem persist, it's wierd because it tells me that I have voice mail, but says emergency only, and I cannot make any call, sms or use internet
Odp: [Q] i9300 Unusual "Not registered on network"
If your sn change to 00000.. use this patch it help for me, I have the same issue http://forum.xda-developers.com/showthread.php?t=1918601
dziello said:
If your sn change to 00000.. use this patch it help for me, I have the same issue http://forum.xda-developers.com/showthread.php?t=1918601
Click to expand...
Click to collapse
My SN is not 0000... but I patched anyway, didn't work, should it work if I get another efs somewhere?
dafsoftware said:
Hi, I've got an i9300 like 8 months ago, it was from a carrier "Claro", from Costa Rica (but not locked), I flashed a Poland 4.1.1 I think it was XXLIB, then I upgraded to 4.1.2, and then I had to flash again to 4.1.2 but with a different rom XXEKC, everything was fine
Two days ago my internet icon was gone, I didn't change anything, today I called my op to check the problem, they sent me an apn config, which I accepted, nothing solved, so I tried to switch to GSM only, and my phone stopped working I can make emergency calls only, my sim works fine on other phones, It's not connecting to 3G neighter. My imei is the same to the one in the sticker, and my SN is not 000000.
Every thread I read was about wrong imei or empty SN, and after a flashing, in my case it stopped working sudenly, I already tried to hard reset and flash another stock rom.
Any ideas?
thanks in advance
Click to expand...
Click to collapse
Sorry may be I'm wrong but sounds to me like a network lock. Does it ask for network pin after restarting the device?
cbernie said:
Sorry may be I'm wrong but sounds to me like a network lock. Does it ask for network pin after restarting the device?
Click to expand...
Click to collapse
No, it just says emergency only in the status bar, and says "not registered on network" when trying to make a call
ADDED: I just called the original operator, they say the first owner of the phone doesn't have any pending payments, so it's there is no imei lock due to non-payment, however I have a chinese phone, and I would not explain due to xda rules but the chinese phone would not connect when I make it "look similar" to my s3. It's not reported as stolen nieghter, it just happened as I asked my operator for help with the internet access and received and apn config.
Did you try to remove your sim card and clean it up?
spocky12 said:
Did you try to remove your sim card and clean it up?
Click to expand...
Click to collapse
of course, and my sim works in any other phone, It reads my contacts and tells me I have voicemail
EFS folder is unique for each phone. It stores IMEI number and other relevant information about it.
There is no way to duplicate it from another unit, logically i mean, because it will be right it. A duplicate from other phone. And the operator can ban your's from registering in their network anytime.
Enviado desde mi GT-I9300 usando Tapatalk 2
worf_1977 said:
EFS folder is unique for each phone. It stores IMEI number and other relevant information about it.
There is no way to duplicate it from another unit, logically i mean, because it will be right it. A duplicate from other phone. And the operator can ban your's from registering in their network anytime.
Enviado desde mi GT-I9300 usando Tapatalk 2
Click to expand...
Click to collapse
My idea was to buy a motherboard and transfer the folder and discard the mobo instead of exchanging the entire mobo as I don't want to harm anythinng inside, but it sounds that exchanging the mobo is the only way right? BTW Im not totally sure if this is an efs/imei problem, I am the third owner of this phone and internet stopped working for 2 days and when I changed from "3G only" to "3G/GSM", it stopped working at all
I am facing this issue. Any solutions?
ananjay said:
I am facing this issue. Any solutions?
Click to expand...
Click to collapse
are you on XXEMG4 baseband ? if so there is a way around it
---------- Post added at 09:26 AM ---------- Previous post was at 09:24 AM ----------
dafsoftware said:
Hi, I've got an i9300 like 8 months ago, it was from a carrier "Claro", from Costa Rica (but not locked), I flashed a Poland 4.1.1 I think it was XXLIB, then I upgraded to 4.1.2, and then I had to flash again to 4.1.2 but with a different rom XXEKC, everything was fine
Two days ago my internet icon was gone, I didn't change anything, today I called my op to check the problem, they sent me an apn config, which I accepted, nothing solved, so I tried to switch to GSM only, and my phone stopped working I can make emergency calls only, my sim works fine on other phones, It's not connecting to 3G neighter. My imei is the same to the one in the sticker, and my SN is not 000000.
Every thread I read was about wrong imei or empty SN, and after a flashing, in my case it stopped working sudenly, I already tried to hard reset and flash another stock rom.
Any ideas?
thanks in advance
Click to expand...
Click to collapse
did you was before on XXEMG4 baseband ?
ananjay said:
I am facing this issue. Any solutions?
Click to expand...
Click to collapse
details plz
gauravinvouge said:
details plz
Click to expand...
Click to collapse
I flashed WanamLite v6.8. After flashing I lost calling facility.
later I realized my IMEI was changed. I was kinda of hopeless. Tried whatever I could have tried for. At last I gave up. I unrooted and made binary number back to 0 and flashed stock firmware. Still I didn't find anything working. I gave my i9300 at service centre. Got it repaired. Thanks for asking.
Hi all, I have an S3 I9300, which I tried to upgrade to Omega V54 Rom, android 4.3, but the mobile carrier doesn't work. I also tried to flash stock 4.3 on it, tried MG2, MG4 and ME4 basebands by rooting it with CF Root but this didn't solve the problem. I've actually tried everything I could find on the internet and still can't make the phone unstuck from "Emergency Calls Only".
The phone is factory unlocked and I tried every SIM card I could lay my hands on, but still doesn't work.
Can anyone of the experts here help me with this? I have to have it fixed by tomorrow!
Go to Settings, About Device, Status. Do you see your imei and serial number?
Sent from my GT-I9300 using Tapatalk
Same thing on my S4 i9505 ....was locket on T.mobile ,i buy a code and unlocked. After a mounth stop working....the data it.s work perfect but i can.t make any calls or receive....i rooted but nothing is change...any ideea ?!!
I can use the internet data from all the carriers....i tested all ! But now calls !!!
Sent from my GT-I9305 using Tapatalk
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
hierarchy666 said:
Go to Settings, About Device, Status. Do you see your imei and serial number?
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
Well, I can see the imei but in the Serial Number section it shows a line of 0s: 00000000000
konsextus said:
Well, I can see the imei but in the Serial Number section it shows a line of 0s: 00000000000
Click to expand...
Click to collapse
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
Network IMEI EFS
http://forum.xda-developers.com/show....php?t=2393289
JJEgan said:
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
Click to expand...
Click to collapse
Yes I know, but nothing that I've already seen into xda worked. This is why I am asking!
konsextus said:
Well, I can see the imei but in the Serial Number section it shows a line of 0s: 00000000000
Click to expand...
Click to collapse
You can follow this guide.
hierarchy666 said:
You can follow this guide.
Click to expand...
Click to collapse
thanks massively!! this worked!!!