Hello All,
I'm facing a problem on my S2.
Since yesterday my phone stopped receiving and making calls.
No update or change has been made.
The internet was not also working, but i checked the APN configuration and was some wrong configuration and corrected, so internet is now working but no calls at all.
I really don't know what is the problem, the IMEI is correct. So i dont believe that EFS has been corrupted.
Need a help from you guys.
Android Version - 2.3.4 Stock Rom
Build number: GINGERBREAD.UHKG7
Where did you get the phone from? Make sure the imei is not blocked.
I got your point, but the internet is working, if the IMEI is blocked internet should not be working as well right?
I got another sim card from another operator and the same problem occurs.
IF the IMEI is blocked is just for one provider, right?
rafaelxc said:
I got your point, but the internet is working, if the IMEI is blocked internet should not be working as well right?
I got another sim card from another operator and the same problem occurs.
IF the IMEI is blocked is just for one provider, right?
Click to expand...
Click to collapse
Dial *#06#
Does it show the correct IMEI # or is it unknown?
The imei can be blocked for country or few for example EU and for any provider no mater which sim but internet should not work as well
qwojtus said:
The imei can be blocked for country or few for example EU and for any provider no mater which sim but internet should not work as well
Click to expand...
Click to collapse
I live in Brazil and has been bought here and was working ultil yesterday.
---------- Post added at 07:39 PM ---------- Previous post was at 07:22 PM ----------
jhernand1102 said:
Dial *#06#
Does it show the correct IMEI # or is it unknown?
Click to expand...
Click to collapse
Just did and showed the correct IMEI.
Guys please anyone has any clue on how to solve this?
Is there an indicator where your signal bars are, have you tried the sim in another phone
achillies400 said:
Is there an indicator where your signal bars are, have you tried the sim in another phone
Click to expand...
Click to collapse
Full signal....3G is working..can access internet
Right now SIM is on another phone working properly.
already re-flashed....nothing
I thought that could be a blocked IMEI but internet is working so...IMEI isnt blocked.
Related
I bought from my country. there goes perfectly. now I`m in Italy and iy does not run with italian SIM (WIND).it recognize the network but it has no signal, cant make calls or recive.I tried a lot of things: flash back to stock rom,other countries rom, settings *#*#4636*#*# , calling a wind operator.... Pls help!!!!
cosmin86 said:
I bought from my country. there goes perfectly. now I`m in Italy and iy does not run with italian SIM (WIND).it recognize the network but it has no signal, cant make calls or recive.I tried a lot of things: flash back to stock rom,other countries rom, settings *#*#4636*#*# , calling a wind operator.... Pls help!!!!
Click to expand...
Click to collapse
Hey!
I think its locked to you CARRIER(you cant use other network SIM).
CHEERS!
---------- Post added at 07:54 PM ---------- Previous post was at 07:51 PM ----------
If its LOCKED, then you can try THIS.
CHEERS!
casiocas said:
Hey!
I think its locked to you CARRIER(you cant use other network SIM).
CHEERS!
---------- Post added at 07:54 PM ---------- Previous post was at 07:51 PM ----------
If its LOCKED, then you can try THIS.
CHEERS!
Click to expand...
Click to collapse
Thx for fast reply.
it does not ask for unlock code.when i enter *#7465625# all are off
cosmin86 said:
Thx for fast reply.
it does not ask for unlock code.when i enter *#7465625# all are off
Click to expand...
Click to collapse
Hey!
If its not locked, then I dont get why its not working. Its not matter what SIM(working one) you use, it must work.
Dose you sure, that it not locked?(I seen you answer, but strange why its not working then).
Maybe you need to do some contract with WIND?
CHEERS!
sometimes when i switch airplay mode on/off for a couple of times it recognizes the network, it has signal, I can make calls and recive but only for a couple of minutes or untill next reboot.with my sim from my country works perfectly.at firs i tought that i bought a stolen one and imei is blocked from italian carriers becouse none works.i tried all of them exept 3.
i was searching for /efs folder but i cant find it.maybe is becouse of this?i have a valid imei
cosmin86 said:
sometimes when i switch airplay mode on/off for a couple of times it recognizes the network, it has signal, I can make calls and recive but only for a couple of minutes or untill next reboot.with my sim from my country works perfectly.at firs i tought that i bought a stolen one and imei is blocked from italian carriers becouse none works.i tried all of them exept 3.
i was searching for /efs folder but i cant find it.maybe is becouse of this?i have a valid imei
Click to expand...
Click to collapse
Hey!
We havnt efs folder in ace.
CHEERS!
Happens with me when my Mobile service provider is down. It might be showing signal of other operator, but unable to register on their network!
KunalGautam said:
Happens with me when my Mobile service provider is down. It might be showing signal of other operator, but unable to register on their network!
Click to expand...
Click to collapse
When i search for network is shows my network, i connect to it and it says ''connected to network'' i still have no signal.a few minutes later displays the messege ''selected network (i wind) is not avaible'' and i have no signal.
hello,
did you try to flash a stock rom, because i had the same problem and after flashing a stock rom, the problem was fixed.
This thread is outdated and not related to the new problem with EFS coruption. Solutions proposed here wont help you if you lost your network after downgrading a ROM from MF6 to earlier.
Ok it's not the first thread about this but no one seems to have an answer. I'm trying again.
I flashed a custom ROM on a friend's phone i9300. After the flash the phone keep saying "Not registered on network". I tried everything I know.
I changed modem
I changed ROM (3X) (with full wipe)
I returned to stock
I installed GetRil (changed the baseband)
I installed Galaxsim (phone already unlock)
when I try to set the APN I get a message "registered on network" but when I do a phone call I got "Not registered on network"
Is there anyone who knows any way to solve this problem?
New sim? What all works?
Kremata said:
Ok it's not the first thread about this but no one seems to have an answer. I'm trying again.
I flashed a custom ROM on a friend's phone i9300. After the flash the phone keep saying "Not registered on network". I tried everything I know.
I changed modem
I changed ROM (3X) (with full wipe)
I returned to stock
I installed GetRil (changed the baseband)
I installed Galaxsim (phone already unlock)
when I try to set the APN I get a message "registered on network" but when I do a phone call I got "Not registered on network"
Is there anyone who knows any way to solve this problem?
Click to expand...
Click to collapse
omg thanks for creating this thread, I had no time to do it I HAVE THE EXACT PROBLEM
I wanted to install Cyanogenmod android 4.2.2 BUT SINCE IM A NOOB NO ONE WARNED ME THAT I HAD TO DO A EFS BACKUP OR whatever is called, thing is my IMEI is ****ed up, and it does says Not registered on network with my Sim card on it, it's Brand new sim card i tested it on another Smartphone and it Works GOOD, I tried like crazy looking up on the internet so many ways to fix it but the only way apparently it's using a software called octopus and a hardware wich costs a bunch of $ therefore im sure there must be a way to save that money .
i did Factory reset, tried another stock rom 4.1.2
tried airplane mode turning on and off, tried looking for networks automatically, and nothing it just says not registered on network, please help, my imei IS not barred i also am against robbery here.
please help
... Please
b-eock said:
New sim? What all works?
Click to expand...
Click to collapse
everything works fine on the phone except the call/ 3g. She came with her own Sim card but she left me the phone and I'm using my own Sim card and same result.
Now I see that the IMEI SV is 01, My phone Number is UNKNOWN( is it normal?)
Kremata said:
everything works fine on the phone except the call/ 3g. She came with her own Sim card but she left me the phone and I'm using my own Sim card and same result.
Now I see that the IMEI SV is 01, My phone Number is UNKNOWN( is it normal?)
Click to expand...
Click to collapse
yep at the end of mine says 01 aswell
Get a new sim from your carrier. Either your sim tray is broken or your sim card is. Sim card is cheap/free to replace so try that first.
b-eock said:
Get a new sim from your carrier. Either your sim tray is broken or your sim card is. Sim card is cheap/free to replace so try that first.
Click to expand...
Click to collapse
nope that doesn't work the problema is in the Smartphone imei i think some kind of bug,
zomgiloveyou said:
omg thanks for creating this thread, I had no time to do it I HAVE THE EXACT PROBLEM
I wanted to install Cyanogenmod android 4.2.2 BUT SINCE IM A NOOB NO ONE WARNED ME THAT I HAD TO DO A EFS BACKUP OR whatever is called, thing is my IMEI is ****ed up, and it does says Not registered on network with my Sim card on it, it's Brand new sim card i tested it on another Smartphone and it Works GOOD, I tried like crazy looking up on the internet so many ways to fix it but the only way apparently it's using a software called octopus and a hardware wich costs a bunch of $ therefore im sure there must be a way to save that money .
i did Factory reset, tried another stock rom 4.1.2
tried airplane mode turning on and off, tried looking for networks automatically, and nothing it just says not registered on network, please help, my imei IS not barred i also am against robbery here.
please help
... Please
Click to expand...
Click to collapse
Kremata said:
Ok it's not the first thread about this but no one seems to have an answer. I'm trying again.
I flashed a custom ROM on a friend's phone i9300. After the flash the phone keep saying "Not registered on network". I tried everything I know.
I changed modem
I changed ROM (3X) (with full wipe)
I returned to stock
I installed GetRil (changed the baseband)
I installed Galaxsim (phone already unlock)
when I try to set the APN I get a message "registered on network" but when I do a phone call I got "Not registered on network"
Is there anyone who knows any way to solve this problem?
Click to expand...
Click to collapse
sounds like (both of you) your EFS folder is corrupt - the only way i've read of repairing it is to have a back up. service center for repair is the only option AFAIK.
The IMEISV means nothing, don't even worry about it. Know what you're talking about before you blurt out crap.
b-eock said:
The IMEISV means nothing, don't even worry about it. Know what you're talking about before you blurt out crap.
Click to expand...
Click to collapse
mwahahahah "blurt out crap" PMSL :laugh:
Hehe hehe... hehehehe... fk u..
Hehehehe!
“BUT SINCE IM A NOOB NO ONE WARNED ME THAT I HAD TO DO A EFS BACKUP“
No one should have to warn you! Do some reading first! Fk your imei!
b-eock said:
Get a new sim from your carrier. Either your sim tray is broken or your sim card is. Sim card is cheap/free to replace so try that first.
Click to expand...
Click to collapse
Like I said I've use my friend SIM and my SIM both makes no difference on the phone. Maybe it's the tray
Kremata said:
Like I said I've use my friend SIM and my SIM both makes no difference on the phone. Maybe it's the tray
Click to expand...
Click to collapse
Usual suspects .
Sim you tried another .
Sim carrier unusual to be damaged .
IMEI wrong .
No phone number details standard with many roms .
Network details not entered or incorrect or wrong CSC .
Wrong modem unlikely .
Best to restore phone to original firmware .
http://forum.xda-developers.com/showthread.php?t=1978840
Return to service .
JJEgan said:
Usual suspects .
Sim you tried another .
Sim carrier unusual to be damaged .
IMEI wrong .
No phone number details standard with many roms .
Network details not entered or incorrect or wrong CSC .
Wrong modem unlikely .
Best to restore phone to original firmware .
http://forum.xda-developers.com/showthread.php?t=1978840
Return to service .
Click to expand...
Click to collapse
First I restored the phone with the nandroid backup I made just before flashing. (still not register on network)
Then I restored the phone to stock Samsung with Odin (still not register on network)
The IMEI is still there(most thread I read with this problem people lost their IMEI)
The phone can connect to the network because it can retreive the time from the network.
If I make a network operator search it finds China Unicom(This is my sim card) and when I choose it it says "register on the network" but as soon as I try to call, I get the "not register on network" again.
I thought the IMEI might be block as it might be a stolen phone but I made a search on two IMEI database and it says CLEAR.
I flashed 3 Asian modems( I used to have a S3 I know the XXELJ2 was working with my sim card) and same result.
Have you tried flashing a different modem to your device and reporting the problem to your provider.
May sound obvious but the provider's logs may clearly show what is wrong and they can report it back to you.
Sent from my GT-I9300 using xda premium
JJEgan said:
Usual suspects .
Sim you tried another .
Sim carrier unusual to be damaged .
IMEI wrong .
No phone number details standard with many roms .
Network details not entered or incorrect or wrong CSC .
Wrong modem unlikely .
Best to restore phone to original firmware .
http://forum.xda-developers.com/showthread.php?t=1978840
Return to service .
Click to expand...
Click to collapse
OMG you remind me of ABATURR IN STARCRAFT 2 HoTS
hahaha cool
---------- Post added at 10:47 AM ---------- Previous post was at 10:06 AM ----------
zomgiloveyou said:
OMG you remind me of ABATURR IN STARCRAFT 2 HoTS
hahaha cool
Click to expand...
Click to collapse
anyway, tried this metod too now, and still the same ~
Hey guys, had a very similar problem to kremata (everything in EFS folder seemingly ok (IMEI and S/N were fine)), and for me it got fixed by applying Azira's Patch ( http://forum.xda-developers.com/showthread.php?t=1918601 ).
However this solution only works by rooting and if you try to return it to stock it will reverse to being a 500$ PDA sadly.
In any case, the phone is now fully functional (calling/SMS/mobile data).
hey
i can fix ur problem
djhiti said:
i can fix ur problem
Click to expand...
Click to collapse
ok
Hi this is starting to really bug me now Im unable to register on a network I get signal bars but only get emergency calls only tried dfferent sim cards and reverted back to latest official stock to no avail any suggestions please
As per multiple identical posts .
First is your IMEI correct
Are your mobile network settings correct
sim card correct and tested
correct modem and csc.
jje
Check your IMEI number. Sometimes, when we flash custom ROM, the phone looses its IMEI number. If it's true, you must use an EFS backup to restore it.
Second solution : your mobile phone was blacklisted (if it was considered as stollen).
Network
Hi thanks for the reply I have been searching I've checked my imei in status and it matches details under battery compartment i'm still paying for the phone (pay weekly) so no reason it would be blacklisted ok just tried another different sim card on Vodafone official s3 stock rom and it registered hmmm im on talktalk which uses voda I know this sim works but i'll get them to send me a new one thanks for your time guys
Hi all,
I have a s6 edge g925I model which I bought recently. One day my phone stopped receiving signals randomly and gave me not registered on network error. After several failed tries I eventually had to get it rooted in order to fix the network error. But rooting had other issues with it such as phone hanging, default apps not working etc. so I unrooted my phone using smart switch software recovery. But now after unrooting my phone again gives me 'not registered on network' error. The imei is working and I have tried many different ways to fix the error including flashing new firmware through Odin, removing sim and plugging again, viping cache etc. but nothing works. Please help!!
P.S everything else in working perfectly fine.
maybe....imei issue...
I have the same issue, but the imei is not the problem, the imei works fine.
I have the same issue,The imei code is the same printed on the cover,so i don't think it is not the problem
Did any one find a solution elmisaklk?
---------- Post added at 08:26 PM ---------- Previous post was at 08:17 PM ----------
hammad900 said:
Hi all,
I have a s6 edge g925I model which I bought recently. One day my phone stopped receiving signals randomly and gave me not registered on network error. After several failed tries I eventually had to get it rooted in order to fix the network error. But rooting had other issues with it such as phone hanging, default apps not working etc. so I unrooted my phone using smart switch software recovery. But now after unrooting my phone again gives me 'not registered on network' error. The imei is working and I have tried many different ways to fix the error including flashing new firmware through Odin, removing sim and plugging again, viping cache etc. but nothing works. Please help!!
P.S everything else in working perfectly fine.
Click to expand...
Click to collapse
i Hammad900,
I have the same problem on my G925I
Did rooting the phone solved 'not registered on network' error
What rooting tool did you use?
The cuestion
zizou84zizou84 said:
I have the same issue,The imei code is the same printed on the cover,so i don't think it is not the problem
Did any one find a solution elmisaklk?
---------- Post added at 08:26 PM ---------- Previous post was at 08:17 PM ----------
i Hammad900,
I have the same problem on my G925I
Did rooting the phone solved 'not registered on network' error
What rooting tool did you use?
Click to expand...
Click to collapse
The cuestion is What rooting tool did YOU use?
elmisaklk said:
The cuestion is What rooting tool did YOU use?
Click to expand...
Click to collapse
What question is "cuestion?"
Shadowslayer9178 said:
What question is "cuestion?"
Click to expand...
Click to collapse
*Question
By any chance do you have a back up of a pervious firmware that you coukd get the EFS and modem data out of? If not check your sim card out and remove the possibility that it died or malfunctioned in some way. Also check your APN settings in network and try turning on roaming after youve checked its not your som causimg problems
Anyone have solution for Not Registered on Network.
My phone is G925i
Sent from my SM-G935F using XDA-Developers mobile app
Hi There,
I have the same problem but I did not root my Galaxy. It happened right after the official Samsung MM OTA (G925F).
Do you have any suggestions to fix this problem?
At last I will go in a Samsung center to make it work but if I can manage to fix it without loosing the warranty would be better.
Thanks I'm advance!
Same Issue
Hi,
I have the S6 Edge G925I with the same issue. Phone was brought from Bextec for use in Australia, phone seemed to be linked to Indonesia, they asked for phone to be returned, when sent back to me, they have rooted the phone. Worked for a while but have now got the same error again. Rather than send it back to them is there any help for this issue??
Think a few people are having this issue, i get it if I switch over to anything thats not a 2g network, if i set it to 2g only it works fine and no dreaded "emergency calls only" status, might help someone maybe if you are set to auto on your networks try manual mode and 2g only networks, I am still looking for a solution to mine with the 3/4g working briefly and then it just dropping to "emergency calls only" after a short while.
Hello!
My phone doesn't has a Serial Number which is lost but i have IMEI so to prepair that i flashed the original frimware from Samsung from Kies by doing "Frimware upgrade and instalization" so Kies demanded the serial number and i put it that's how i resolved this issue and now i have the serial number and IMEI but the problem is that when making calls the phone says "Not Registered On Network" this problem occured to me when i wasn't having the SN but now how it could happen and i have the SN ? i tried to go to settings and selecting the network that should i connect to but nothing changed. I think that Cert File or the EFS partition touched? Please help me i'm really in a big problem :crying:
really?
there's no one can help us with this damn "Not Registered On Network" "No SIM" and this changed serial numbers?!
there are many sgs3 with these problem,
somebody help plz
we tried every modems, roms, stock roms, with odin and different recoveries,
best question is, how we can correct this changed serial number?
and yes, there is no samsung service in my area
Most likely the device is blacklisted. You don't just "lose" a serial number like a coin falls through a hole in a pocket..
Beamed in by telepathy.
The IMEI is the serial number.
Also, network registration errors can be one or more of being the SIM card, blacklisted IMEI and/or SIM card slot being bad itself.
Good luck!
Reb0t said:
Hello!
My phone doesn't has a Serial Number which is lost but i have IMEI so to prepair that i flashed the original frimware from Samsung from Kies by doing "Frimware upgrade and instalization" so Kies demanded the serial number and i put it that's how i resolved this issue and now i have the serial number and IMEI but the problem is that when making calls the phone says "Not Registered On Network" this problem occured to me when i wasn't having the SN but now how it could happen and i have the SN ? i tried to go to settings and selecting the network that should i connect to but nothing changed. I think that Cert File or the EFS partition touched? Please help me i'm really in a big problem :crying:
Click to expand...
Click to collapse
If you have your imei then only z3x box can do it , after rooting you have repair network from samsung tool 18.9 and thats it your problem will go out from your phone :good:
shivadow said:
Most likely the device is blacklisted. You don't just "lose" a serial number like a coin falls through a hole in a pocket..
Beamed in by telepathy.
Click to expand...
Click to collapse
yes this is what i got when i entered to imeidata site it's marked as blacklisted.
you can try with patched modem and patched kernel
i solve my problem with only emergency call
if that not help You
try with with diferent ril
sorry for my bad english
---------- Post added at 11:42 PM ---------- Previous post was at 11:35 PM ----------
semi2 said:
you can try with patched modem and patched kernel
i solve my problem with only emergency call
if that not help You
try with with diferent ril
sorry for my bad english
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289/page92