Hey. I have a problem with my GS3. I have correct IMEI, my simcard works fine on other device. But i still give not registered on netrwork" Please help me
You have not read the basic faqs and guides is the problem .
You post very little information so best guess is wrong modem wrong csc user error .
My english is very poor, but i try to tell you what is the problem.
I install new ROM`s on my phone and i have IMEI 0049xxxx, i read more topic and i install modem MG4 and my IMEI looks good 3515330***09232. But i still cant connect to network "Not registered on network" . IMEI is not banned, yestarday network work fine.
http://forum.xda-developers.com/forumdisplay.php?f=1564
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am from uk and i bought my Samsung of a friend the Samsung was locked to 1 network at the time and i needed it to work on vodafone prepaid uk
so i changed the firmware from what ever it was to gingerbread and it worked , it worked for 8 mouths and now it gave me emergency calls only message 1 day ago and now i se that my imei is 004999010640000 i believe its fake and i dont have a backup so what options do i have to make it work again please provide link to the exact rom or what ever i need please am new.
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i have odin and i just need the correct firmware 1 of your staffs mention i need a stock firmware i tried it didnt help maybe i need your advise and help in this allot guys please.
i need my vodafone prepaid uk working again what ever i do imei stays to 004999010640000 do i need to try all type csc or just specific type
am on version 2.3.6 please help am begging
take a look at this guide, it may help.
[GUIDE] Recover your IMEI in 9 steps
ok just for the info i just added the sim card in now again and did master resset after 24hours and vodafone uk is reconized but i checked the imie still 004999010640000 and i know if i restart the phone my network wont be reconized and it will give emergency call message again please help
Did you even bother to read the guide above???
Sent from my GT-I9100
prodect code GT-I9300RWDTHR NEED ORIGINAL ROM
thanks a lot
Tell which country you belong to! Go to SamMobile .. search on google.. register there.. search for i9300.. find a ROM which is for your country/region and flash..
thanks bro
i have I9300XXBLFB_I9300OJVBLF3_THR.zip
problem phone not registered on network
searching manual found network (registered on network) any dial number give me messege not registered on network
change imei and repair efs and patch modem not fixed problem
any help
Who changed IMEI and why
jje
Hi all ,
i bought s3 i9300 it was a european model with region lock my sim in egypt worked on it , i tried to flash another stock rom after that my sim didn't work and if i try to make any call it tells me not registered on network i tried many apps root every thing on internet that didn't work , i gave it to a guy who used z3x samsung tool and some boxes and cables and he couldn't lock it on 4.1.2 so he downgraded it to ICS 4.0.4 and he managed to make my sim work , is there any way to get back to 4.1.2 and make this network problem go away ? thanks in advance .
Unlikely, if it is network (not region) locked then 4.1 and later will cause it to lock again.
Without the genuine unlock code from the original network you cannot unlock at present, 4.0 will cause SDS to your emmc chip.
Most network registration issues at the moment are caused by people not reading about the efs change, before flashing to EMG rom. This might be your problem as well, read sticky thread in general forum: efs 'know this stuff'.
boomboomer said:
Unlikely, if it is network (not region) locked then 4.1 and later will cause it to lock again.
Without the genuine unlock code from the original network you cannot unlock at present, 4.0 will cause SDS to your emmc chip.
Most network registration issues at the moment are caused by people not reading about the efs change, before flashing to EMG rom. This might be your problem as well, read sticky thread in general forum: efs 'know this stuff'.
Click to expand...
Click to collapse
i searched for my problem all over the internet my s3 is not network locked its region locked please tell me more about sds and how can i avoid it .
Eslam_ said:
i searched for my problem all over the internet my s3 is not network locked its region locked please tell me more about sds and how can i avoid it .
Click to expand...
Click to collapse
READ the stickied faqs and guides .
Region lock is from firmware and phone is locked to a region it requires the original sim to unlock .
http://www.sammobile.com/2013/10/03...laxy-s3-and-note-ii-after-android-4-4-update/
Google has plenty of information .
Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts .
JJEgan said:
READ the stickied faqs and guides .
Region lock is from firmware and phone is locked to a region it requires the original sim to unlock .
http://www.sammobile.com/2013/10/03...laxy-s3-and-note-ii-after-android-4-4-update/
Google has plenty of information .
Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts .
Click to expand...
Click to collapse
thx alot , now every time i use mobile data or wifi the phone freezes i hate samsung
hi my friends i install custom rom and i back to stock but i have face no registered on network and my IMEI is not my original IMEI
it show me wrong IMEI of nokia c2
so i try many methods but no result
i want solution please help me and thanx
Go search and read, don't start new threads that duplicate a hundred others.
I'd just like to ask where I could find the original development roms which would work in the UK, as the ones in the thread are for the international version of the s3 i9300 only. This would be of huge help. Thank you
The UK phone is the international version, there is no difference. i9300 is the same model number, don't flash anything with a different one.
Okay thank you. Why do all the ROMs always say emergency calls only and the original ROMS work fine
Depends on the history of your handset, especially the efs folder and modem.
Ah I had no problem with the IMEI or baseband. I was receiving signal but it would say not registered on a network
Possibly your custom rom is missing the correct network settings, you haven't wiped the phone properly before flashing, recovery is out of date etc. etc. Also, try another SIM to see if it's a network problem.