i bought new sgh note 2 n 7100...on booting O2 carrier image pop ups...my note worked like a charm through out...i also updated it to official firmware upgrades rolled out by google n did master reset couple of times but there was no problem with its working....then suddenly one day its imei changed to 00499901064000....i didnt install any app or tried to root it....now it doesnt recognise network of my sim n only emergency call facility is available....kindly help me out....n i m using it in pakistan where O2 carrier isnt present
Go to this thread. And post any queries there.
sent from my GT-N7100. Press thanks if I helped..
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hello guys i just got the following problem after a imei flash and a firware update
Factory/ test mode. That happened after I borked my s3. Your phone still functions data/ voice?
Sent from my SGH-T889 using xda premium
Are you trying to run an N7100 firmware on a T889?
no its a n7100 tmobile model. i flashed it back with a recovery phone goes it disactivate sim with no key :lol!
no unlock code goes and so on. whats app facebook etc goes with wifi and on 3g. i can hear me trough the telephone too ? can i fix this ???
please help me 2 weeks old note 2
Which T-Mobile? I'm guessing you're in Germany or Austria? T-Mobile USA has the SGH-T889, which would explain the confusion here.
The LTE Note 2 models (889, 317, 7105) are different from the N7100 when it comes to radio and IMEI information.
I wanted to unlock my note 2, it was on 4.1.2 so i decided lets downgrade to 4.1.1 and unlock it. I used the sasktel stock rom to downgrade it and it succesfully downgrade and used the free method to unlock it (*#197328640#). Now, for some reason whenever i put simcard it gives me Emergency calls only 9laready checked the simcard, its working fine, however when i try to put my old inactivated rogers simcard it does tell me unregistered simcard). Please help...
So far i tried to put bell stock firmware but no luck, didnt make any backup for efs or anything (i already tried the same thing on s3 and it worked fine so i thought it will be same thing)
Please help me
Just want to add few things, i install original stock rom through odin bootloader instead of pda. I do get the signal from my simcard if i turned my phone for few hours and turned on but when i restart i do get the same error emergency calls only. Please someone should help me here, i dont mind making a donation to any developer whoever can help me...
Can somebody help me here and atleast guide me. Should i basically call Samsung and get it replaced, its still under warranty?
Does it say emergency calls only or no sim?
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
i have the same problem when i tried to unlocked with z3x, i correct all issues , imei, base-band , .. the cell looks perfect just Emergency Calls Only on bell Note 2 i317m, i tried a lot of tricks but didn't work i think it's network security part problem? any one have an idea ?
Hi friends,
I need your urgent help as my phone is not working.
Phone is not detecting my SIM. Till night it was working fine but in the morning it was laggy so rebooted. After that it is like this
Here's some additional info :
IMEI is there and correct.
WiFi working (posted it through that)
Baseband version is correct.
I reflashed modem too.
I did a clean install of the ROM but still.
Plz advise !
Esp. to @dr.ketan @ravijani @titooo7 @tamirda
Thanks !
Hi friends,
I need your urgent help as my phone is not working.
Phone is not detecting my SIM. Till night it was working fine but in the morning it was laggy so rebooted. After that it is like this
Here's some additional info :
IMEI is there and correct.
WiFi working (posted it through that)
Baseband version is correct.
I reflashed modem too.
I did a clean install of the ROM but still.
Plz advise !
Esp. to @dr.ketan @ravijani @titooo7 @tamirda
Thanks !
Click to expand...
Click to collapse
Hi, did you manage to find a solution for this problem as I have been unable to resolve a similar issue. My sim error appeared randomly on the latest unrooted stock btu build. I have even replaced the sim reader. Any suggestions would be appreciated.
Thanks.
greetings
i had the same issue, quite frustrating.
I bought my Note2 with broken Display, after i repaired it cut my sim to a mico sim, tried it out and got "No Network". So i replaced my 2 Years old Sim with a new micro-sim and with no luck.
After some error diagnostics i found out that the IMEI was broken, well f**. One month later is repaired the IMEI at some Mobile Service-center and the guy demonstrated that the phone now works. Well ok, i was. At Home i inserted my Sim and it didn't worked. I tried my brother Sim cards (2 old Drei Crads) and they worked, now i was like WTF.
Tested Sim-Cards (all Sim mentioned below are from Austrian Carriers)
T-Moblie (2Years old) => ok
A1 (2Yeas old) => ok
3x 3AT (old Sim Design before 2014) => ok
neu 3AT Sim Card since 2014 => NG
I already replaced the sim but with no luck since my carrier gave me the same new Sim Design.
Today i found the issue, the IC or contacts of the new sim are a little bit dipper molded in the plastic. I put a small piece of paper on top of the sim, so the sim is forced down on the simslot contacts, so far i had no issues. I will report this to my carrier and see what thy gonna say.
Hope dat helps, cheers.
FW: Stock 4.1.1 rooted
My samsung note2 N7100 having a problem it keeps asking to insert sim while it shows network and exact time. Whenever i tried to update it failed. Please help me.
Guys
I have chosen Note 3 Neo but now i'm thinking i was wrong, i was using perfectly, but sudden problem occured and still........
i find lots of things not working on note 3 neo even i tried various modem i tried various Official ROMs but.................. same same same
Guys plz help me any solution ....
Thanks
Imran ALi
Check for a SIM card issue, or possibly go to settings then networks and re_register onto your carrier. Possibly......
Sent from my SM-N7507 using Tapatalk
wolverine.jg83.jg said:
Check for a SIM card issue, or possibly go to settings then networks and re_register onto your carrier. Possibly......
Sent from my SM-N7507 using Tapatalk
Click to expand...
Click to collapse
Not working....
before all this happen, have you done any flashing of custom rom?
if you do, try to check your imei first *#06#.
if u get 00 or null thats mean your phone cannot be registered by the carier due to unknown identity.
but if you have your imei , check your baseband, make your you using a correct baseband.
Sir my note 3 neo (sm-n7507) i tryed flashing new rom but its doesn't work and i m back to the original firmware .den network issues was occurred.imei was changed,if i make a call its showing not registered on network
---------- Post added at 03:44 AM ---------- Previous post was at 03:40 AM ----------
Is there any roms for sm-n7507
Or sm-n750/7505 roms compatible for sm-n7507
My dad has owns this phone and he frequently complains of loss in signal even when his backup phone has full coverage!
Tried replacing the sim and got it upgraded to the 4g network still this issue persists.
Anybody here know a workaround?
me also stuck in this poblem please some one help me to fix this please
IMEI changed
IF your imei is changed then you need to replace your motherboard
my friend and myself have same mobile (note 3 neo)
we so happenend to install custom roms, luckily my IMEI didnt change,
but my friend's imei changed ( 0011... NULL) ,tried many measures but still couldnt fix..so replaced motherboard
BUT THERE IS A SOLUTION
if you have taken a EFS backup of your IMEI, before this incident has happen for you,then we can fix this issue FOR SURE!
MOTHER BOARD REPLACEMENT COSTED 7-9K
I have had the note 2 for about 2 to 3 years and its been working fine I have a S4 too,I swap between phones so sometimes I use the S4 and sometime the Note 2,I was using my S4 for about 6 months and decided to use my Note 2 for a change and put my sim in and turned it on and it would say there is no sim in the phone ,looking at the settings it had no Baseband and no IMEI ,showing as Unknown ,it was on CFW DN4 and was working fine 6 months ago.so I downloaded a ROM from the SamMoblie website for O2UK cos I am with Sky Mobile and they use there network and didn't see why it wouldn't work.
Anyway.
I flashed the ROM with Odin 3.07 and now it recognize the sim but thinks it on O2UK ,it has a baseband now but the IMEI is the wrong number,and it will not registered on the Sky Network,if you go to More Networks in Settings you can see Sky in the list but will not register on there network.(Can't connect to network,try later)
Any ideas why the IMEI has changed,it not the same as the sticker under the battery..?
spannernick said:
I have had the note 2 for about 2 to 3 years and its been working fine I have a S4 too,I swap between phones so sometimes I use the S4 and sometime the Note 2,I was using my S4 for about 6 months and decided to use my Note 2 for a change and put my sim in and turned it on and it would say there is no sim in the phone ,looking at the settings it had no Baseband and no IMEI ,showing as Unknown ,it was on CFW DN4 and was working fine 6 months ago.so I downloaded a ROM from the SamMoblie website for O2UK cos I am with Sky Mobile and they use there network and didn't see why it wouldn't work.
Anyway.
I flashed the ROM with Odin 3.07 and now it recognize the sim but thinks it on O2UK ,it has a baseband now but the IMEI is the wrong number,and it will not registered on the Sky Network,if you go to More Networks in Settings you can see Sky in the list but will not register on there network.(Can't connect to network,try later)
Any ideas why the IMEI has changed,it not the same as the sticker under the battery..?
Click to expand...
Click to collapse
Hi,
It looks like your EFS partition either got corrupted, formatted, or simply did not mount. The reason you cannot connect to the network is because you're not allowed to. You NEED IMEI because it is used to identify your device. Flashing stock rom wont help you. If you have a backup, go ahead and flash it via recovery. If not, try this link: http://www.androwide.com/2015/07/recover-lost-imei-number-of-android.html
(Insert the exact IMEI that you have on the box/under the battery. It is illegal to fake your IMEI in a majority of countries.)
Regards
Can't do any of what it says on the page cos its for a MTK chip,MediaTek,Galaxy Note 2 N7100 don't have that chip.
Have you tried flashing other stock ROMs? Does the imei start with 0049...?
audit13 said:
Have you tried flashing other stock ROMs? Does the imei start with 0049...?
Click to expand...
Click to collapse
Yes it dose 0049... going to try and fix it with BST dongle,I have flashed original firmware on it now,its 4.4.2,It did have RESURRECTION REMIX on it but can't remember the version maybe the one with Android 5.1.1,then when I put my sim in it to use it after 6 months It would't read the sim,like it was not there and had Baseband Unknown on it..very weird,flashed original firmware on it then it was able to read my sim but then had the 0049... IMEI...??
Hopefully I can fix it with BST dongle,just waiting for the updated version of the BST PCB Adapter V1.1 to be delivered,coming from China.
Looks like the folder containing the IMEI has been corrupted.
Good luck with the cable.
It worked,BST fixed it by puting the IMEI back on the phone,I had to type it in,now it connecting to the network,wow,the best thing I have brought in a long time.. so all fixed.
oh and BST works fine on Windows 10 too.
So Now I have backed up its EFS file and can put custom roms on it without worrying about losing my network,at the moment it has original firmware on it 4.4.2.No plan of puting a Custom ROM on it at the moment,just glad I can use the phone again.
Website: http://www.gsmbest.com/en/ShowProduct.asp?Id=4
I got it from eBay and had to buy a new BST PCB Adapter so it was compatible with 4.4.2 cos the UART cable didn't work ,now it does with v1.2 of the PCB Adapter,I got thats from AliExpress.
Website: https://www.aliexpress.com
Hope this helps someone.
sorry repeated post.