Not registered on network - T-Mobile Samsung Galaxy Note II

I have flashed back to stock rom, got a new sim, pulled battery...
I have no idea what to do.
I even updated with kies.
It works for about a minute then drops call. Then it continues with nit regustered on network.
Currently, I am a AT&T Customer but im unlocked.
I contacted tmibile, and at&t and the phone is noy blacklisted.
The imei is the same in settings as on the back.
Ideas?

Same happend to me this minday and I restored back up n worked ok next day same issue.my note 2 was blacklisted after having it for a year.i bought mine on craigs befor xmas guess I was lucky it wasnt blacklisted sooner.any way in a bind I just picked up another note 2 from tmo 50.down but yea full signal cant register on network imei in tackt looks bad.good luck .the check esn website takes a while to update.tgey claim that blacklisted phones only work outside the u.s now

I went to both AT&T and T-Mobile and the phone isn't blacklisted.
So. Far I have figured out this much, if I set it at 2g, I have full bars. I have full service right now and I set my network to AT&T my searching available networks. The I changed 2g, to 2g/3g/4g.
Will it stay I dont know, its driving me nuts.
Is it possible to be unlocked. But not totally? Should I try flashing back to 4.1..1 then doing the unlock and then flash a updated stock rom.
Or flash a AT&T modem since I want to use their service?
When I went back to stock, It did a OTA update. Could of that messed with my connection? Maybe when I did the factory reset, it set it back to T-mobile?
Sorry such a noob!
I just typed this whole thing and still shiw 4g and 3 bars. So probably a few minutes which is better than before.
Sent from my SGH-T889 using xda app-developers app

That lasted for a whole minute after posting that. Ughhhh.
Im just gonna sell this one and buy a AT&T branded phone. Hopefully I will get enough to buy another one.
Sent from my SGH-T889 using xda app-developers app

Related

[Q] IMEI blocked?

Okay so I found galaxy note 2 from a craiglist deal, popped in sim card, everything worked great as its a tmobile version but said per seller that it was unlocked. 30 minutes later after the deal my device had been blocked from network use. My sim would no longer work in my older phone, so I called and got that fixed, but I now have a stupid nice phone that im using for a paper weight. Obviously the person who sold it to me either knew it was reported lost or stolen, or reported it after selling it to me, its whatever it happens right.
What are my options? I really want to be able to use this phone and spent a lot of money on it. I appreciate all input.
Try using another sim card I suppose
Sent from my Xperia Ray
I did, I even went to the AT&T store and they gave me a new sim card and it worked, made calls, surfed the web for like 10 minutes and the same thing happened.
pr0cl1v1ty said:
I did, I even went to the AT&T store and they gave me a new sim card and it worked, made calls, surfed the web for like 10 minutes and the same thing happened.
Click to expand...
Click to collapse
the only thing you can do is have the seller call att or tmobile, what ever its branded and tell them they found the devise and att can unblock the imei
Sounds like u was scammed.
Sent from my SGH-T889
Only other option may be to try it on the other carrier. If it's a TMo phone, try it on ATT and vice versa.
---------
G1(CM7)--> G2(CM9)--> Note 2 T889 stock (root + multiwindow mod)
darocsfinest1 said:
the only thing you can do is have the seller call att or tmobile, what ever its branded and tell them they found the devise and att can unblock the imei
Click to expand...
Click to collapse
Yea, I've been trying to figure out how to lookup the original buyer of this phone.
pr0cl1v1ty said:
Okay so I found galaxy note 2 from a craiglist deal, popped in sim card, everything worked great as its a tmobile version but said per seller that it was unlocked. 30 minutes later after the deal my device had been blocked from network use. My sim would no longer work in my older phone, so I called and got that fixed, but I now have a stupid nice phone that im using for a paper weight. Obviously the person who sold it to me either knew it was reported lost or stolen, or reported it after selling it to me, its whatever it happens right.
What are my options? I really want to be able to use this phone and spent a lot of money on it. I appreciate all input.
Click to expand...
Click to collapse
If it is locked. Unlock and use through other carrier either tmobile or something that uses tmobile network mvno. If u have att note 2.
Its starting to look like its just not safe to buy this phone off Craigslist...
Sent from my SGH-T889 using xda premium
Its not this phone. Its any phone. Run the numbers before you buy like a good consumer
Sent from my SGH-T889
I don't know if you guys have reading comprehension problems or what... Dude said he used on tmo for 30 minutes and then got blocked, and then did the same thing with AT&T. For those of you that don't know AT&T and T-Mobile now share their blacklists, meaning it will not work on any carrier that uses any of those towers. Sad to say your best option would be to sell to an international user on celltraderonline. Be very clear that it is on the US blacklist and will not work with AT&T, T-Mobile or their sister carriers.
Have you tried any T-Mobile or AT&T MVNO's like Simple Mobile or Red Pocket? That might work. If not your pretty much screwed. Unless you use it in another country.
Sent from my SGH-T889 using xda app-developers app
JOSE89178 said:
Have you tried any T-Mobile or AT&T MVNO's like Simple Mobile or Red Pocket? That might work. If not your pretty much screwed. Unless you use it in another country.
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Wow, I guess you didn't read my post above yours.
I have been "burnt" also with buying a T-Mo Note 2 on Craigslist. I used my phone for 2 mos before it got blocked from T-Mo. I used the dialer tricked and unlocked the phone and now using it on Straight Talk Att sim. But you are right you can't use it on T-Mo network or any of the mvnos. You can only use it for ATT mvnos. I get 4g speeds and everything.
KillaHurtz said:
Wow, I guess you didn't read my post above yours.
Click to expand...
Click to collapse
Wow, I guess two people can't answer at the same time.
The posts are just three minutes apart.
I guess you read my mind lol. I never saw your post. I never would of posted something double and make myself look like a fool CD they were less then 3 min apart. So excuse me :banghead:
Sent from my SGH-T889 using xda app-developers app
dwest3784 said:
I have been "burnt" also with buying a T-Mo Note 2 on Craigslist. I used my phone for 2 mos before it got blocked from T-Mo. I used the dialer tricked and unlocked the phone and now using it on Straight Talk Att sim. But you are right you can't use it on T-Mo network or any of the mvnos. You can only use it for ATT mvnos. I get 4g speeds and everything.
Click to expand...
Click to collapse
if the phone has been imei blacklisted it will not work on any united states gsm service that includes straight talk... highly doubt you have a blocked phone working on straight talk
I had another thread going about being blocked on imei.
I just called tmobile and talked to them for about thirty minutes about my situation.
A quick summarization of the conversation is:
- The previous owner has been accused of fraud so that is the reason of the blocked IMEI.
- Can't do anything to unblock it, unless the previous owner retracts ther dues or whatever it is that needs to be payed.
- No third party unlocking will work.
Well for me, I fortunately have his information such as address and phone number and the text conversation still logged on my old phone. Luckily I called him today as a private number to check if he's phone still worked and still does, thank god.
Now I'm planning on calling him up tomorrow and, professionally, tell him my situation. When I met the guy, he didn't seem like a bad guy but hey, never judge a book by it's cover eh.
If he refuses any of these or won't agree to a median than I'll have to take legal actions.
That's my plan that is. I am not going to let $600.00 go to waste on a blocked phone! I'm taking this guy all the way.
*#06#
Sent from my SGH-T889 using xda premium
not sure but can't you get rid of your IMEI by flashing a bunch of times? I had this happen with my SK4G, my IMEI number under settings was a bunch of 0s. When I called up T-mobile and asked for an unlock code for the phone, it didn't work because my IMEI was screwed up. I ended up having to alter some Hex file in order to unlock it

[Q] Unlocked TMobile Samsung Note II no data on ATT Wireless

Hello All,
I am having an issue where I am unable to get any data on my Unlocked TMobile Samsung Note II. I am currently using a ATT One X+ and get full bars of LTE service in my area, while I understand I will not be able to get LTE service on the device, I cannot get any data. The default APN on the phone was Cingular 410, I've also attempted to create a new APN mirroring the exact settings on my HTC One X+. I've reflashed the stock OS and bootloader and issue persists.
I've done some searching and found one similar issue, I am currently using a NANO LTE slim from my ATT iPhone 5 with a nano to micro converter. The post I found said the user had some issue doing this as well and went to ATT for a LTE Micro SIM and his issue was solved. I'm not sure how this would make a difference since the Nano to Micro works just fine in my ATT One X+.
I was under the impression from what I read online I would just need to pop in my ATT LTE sim into the Unlocked TMobile Note II and be on my way with any data lower than LTE. I have also verified I am successfully able to make calls with the ATT sim inserted into the Unlocked TMobile Note II
Any insight would be beneficial? Thanks!
Did you change the apn?
Sent from my SGH-T889 using XDA Premium HD app
I put my sim and it works just fine I get hspa
Sent from my SGH-T889 using xda app-developers app
Will of fire said:
I put my sim and it works just fine I get hspa
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Turns out I thing I got scammed, thanks craigslist. I think the modem is blown out on this phone, My phone will not even register a SIM is inserted in it anymore, even when using a TMobile SIM.
Is there anything I can do, go to TMobile or reach out to Samsung for support?
exp0se said:
Turns out I thing I got scammed, thanks craigslist. I think the modem is blown out on this phone, My phone will not even register a SIM is inserted in it anymore, even when using a TMobile SIM.
Is there anything I can do, go to TMobile or reach out to Samsung for support?
Click to expand...
Click to collapse
Would you mind sharing what happened and what's wrong with the modem? When you bought the phone, didn't you put your sim in and test it?
exp0se said:
Turns out I thing I got scammed, thanks craigslist. I think the modem is blown out on this phone, My phone will not even register a SIM is inserted in it anymore, even when using a TMobile SIM.
Is there anything I can do, go to TMobile or reach out to Samsung for support?
Click to expand...
Click to collapse
You need to do some work, but im pretty sure everything can be back up and running, another user was able to restore the blown efs/nv/modem on a messed up GNII, once he had that working, even injected a Behold imei onto the phone and get full service...
Search the forum for the thread, ill try to find it and post it here for ya
Edit: here is what the guy did... the links he refers you to should show you all the steps you need to do... hopefully this helps....
"Here is what i had... i lost my note and got a replacement.. then i found my note in my girls car.. no service i insert my sim no service my imei was blacklisted. so i googled ways to change my imei. no dice the terminal emulator way didnt work. i said i got a paper weight and i can **** with it so i did.. got in the service mode *#197328640# and toyed with everything in there.. lost all the network setting and signal and in the
umts /debugmode /common/ rebuild nv it said it will delete my efs part. so i did haha lost my imei bootloader serial number and everything that makes my note a phone. a few days later i was at it again but this time i was going to fix it hoorah! so read and read bout efs part and googled some more and more.. and found this..
http://forum.xda-developers.com/showthread.php?t=1801997
what i did was backed up my new notes efs/ nv files and used them in my other note.. now i have 2 notes with same serial number and imei i gave one to my wife and both are working like new.. but having 2 phones on same family plan with same ime/sderial numberi just wont cut it. so i decided to change the imei and foud this....
http://forum.xda-developers.com/showthread.php?t=1804123
the old imei is bad and wont work so i need a different one.. lucky i had a old samsung behold2 laying around the house .. turned it *#06# a new imei!! yay now i dont have a clone phone but more of Frankenstein monster.. cool huh when i log in to my tmo account it says samsung behold on the other line,,
this is for educational purposes only goddamit "
Sent from my SGH-T889 using xda app-developers app

Can't get straight talk to work on my unlocked device

Friday I bought an unlocked Att galaxy note 2 from craigslist. I took it hope and ported my att straight talk number from the normal sd card to the Att mini sd. I waited until my number ported, put my card into the phone. I turned on my phone and had 4g serivce all day. Next morning I had nothing. I would flux between 4g, edge and nothing. As of today, i don't get 4g at all. I'm lucky to hit 1 bar of edge. Now when I don't have serive, I get nearly full bars of emergency calling. I tried the tmobile sim from straight talk and my fiancee's tmobile pay as you go card. Same deal. I tried every apn setting I could dig up. I also checked to see that the IMEI wasn't blocked. Any help would be nice. this is would be one heck of an expensive 5" tablet considering I have a nexus 7.
Custom ROM, unlocked? You ordered the micro SIM from straight talk? Have you tried an att SIM card? you said you got the same thing from your GF's t-mobile SIM, could it be that straight talk registered your SIM with only t-mobile towers?
pdtp said:
Custom ROM, unlocked? You ordered the micro SIM from straight talk? Have you tried an att SIM card? you said you got the same thing from your GF's t-mobile SIM, could it be that straight talk registered your SIM with only t-mobile towers?
Click to expand...
Click to collapse
They person said they unlocked throug att. It was unrooted w/ stock rom. Ordered, no but my micro sd was from a kit I bought when I started straight talk. It was the att straight talk micro sim. It didn't come with a micro tmobile sim so I had my normal sim cut. I tried both of those and my gf's tmobile sim. All three had the same results. I'd get service for maybe an hour then it mostly stay in emergency. I unlocked the aws bands and I got service for a bit but then back to not able to find. Under network operators it can usually only find ATT. I rooted and flashed a stock tmobile rom (read it might help) and nothing. I did notice that sometimes when I restart the phone it will say Att, like its trying to connect. I'm starting to think that the people I got it from maybe didn't unlock the phone. It seems to want to connect only to att but I'm not getting any kind of message saying my sim is invalid or anything. I checked the IMEI number and it says it's not blacklisted.
bodom85 said:
They person said they unlocked throug att. It was unrooted w/ stock rom. Ordered, no but my micro sd was from a kit I bought when I started straight talk. It was the att straight talk micro sim. It didn't come with a micro tmobile sim so I had my normal sim cut. I tried both of those and my gf's tmobile sim. All three had the same results. I'd get service for maybe an hour then it mostly stay in emergency. I unlocked the aws bands and I got service for a bit but then back to not able to find. Under network operators it can usually only find ATT. I rooted and flashed a stock tmobile rom (read it might help) and nothing. I did notice that sometimes when I restart the phone it will say Att, like its trying to connect. I'm starting to think that the people I got it from maybe didn't unlock the phone. It seems to want to connect only to att but I'm not getting any kind of message saying my sim is invalid or anything. I checked the IMEI number and it says it's not blacklisted.
Click to expand...
Click to collapse
Ok if your placing a different carrier SIM in your phone, and your not getting any kind of SIM pop up! Then the phone should b unlocked!! As far as the signal not sticking might just ba modem thing. So if you haven't tried changing the radio/modem then that would b your next option. One other thing is to check your APN setting also! That may also help you out. I made a list if you need them!
http://forum.xda-developers.com/showthread.php?t=2172110
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Bajanman said:
Ok if your placing a different carrier SIM in your phone, and your not getting any kind of SIM pop up! Then the phone should b unlocked!! As far as the signal not sticking might just ba modem thing. So if you haven't tried changing the radio/modem then that would b your next option. One other thing is to check your APN setting also! That may also help you out. I made a list if you need them!
http://forum.xda-developers.com/showthread.php?t=2172110
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
Nope, never got any kind of sim pop up other than the one at start up that says prepairing.
The modem/radio thing, is that when you hit *#7284# and change it to the second one from the bottom? Or is it more of something I need to download and flash? Like I said, I did the aws enable thing.
More detail on my signal change is, I'll be at 4g after a factory reset. I'll get 4g with near full bars. After a short time it will either drop to edge with maybe 1-2 bars or just get emergency signal. Mostly it sits on emergency. I've only seen it try to connect to att with a tmobile sim a few times last night while working on it. I was questioning the antenna being broken but I usually get near full bars of emerency.
bodom85 said:
Nope, never got any kind of sim pop up other than the one at start up that says prepairing.
The modem/radio thing, is that when you hit *#7284# and change it to the second one from the bottom? Or is it more of something I need to download and flash? Like I said, I did the aws enable thing.
More detail on my signal change is, I'll be at 4g after a factory reset. I'll get 4g with near full bars. After a short time it will either drop to edge with maybe 1-2 bars or just get emergency signal. Mostly it sits on emergency. I've only seen it try to connect to att with a tmobile sim a few times last night while working on it. I was questioning the antenna being broken but I usually get near full bars of emerency.
Click to expand...
Click to collapse
#1 you do have a TMO GN2 right?
#2 are you still on stock Rom?
#3 the*#7284 menu, don't know who told you to go in there but that's not how you change your modem at ALL!!
You flash your new modem in recovery as you do any other zip file!
#4 did you try changing your APN setting, or setting up a new 1??
I'm my buddies TMO GN2. He has a TMO modem, with att apn setting.
So if it's an actual TMO GN2 then add I said b4, your ok flashing a TMO modem/radio. Whatever you want to call it!!!
Do me a favor take a screen shot of your about phone. And I'll b able to c what you have!
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Bajanman said:
#1 you do have a TMO GN2 right?
#2 are you still on stock Rom?
#3 the*#7284 menu, don't know who told you to go in there but that's not how you change your modem at ALL!!
You flash your new modem in recovery as you do any other zip file!
#4 did you try changing your APN setting, or setting up a new 1??
I'm my buddies TMO GN2. He has a TMO modem, with att apn setting.
So if it's an actual TMO GN2 then add I said b4, your ok flashing a TMO modem/radio. Whatever you want to call it!!!
Do me a favor take a screen shot of your about phone. And I'll b able to c what you have!
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
I'll get screen shots when I get home from work. I don't the phone with me.
1. I have an Att unlocked GN2
2. I'm on stock rom, but I'm rooted with CWM recovery.
3. I unlocked the aws settings to open up the tmobile abilites this phone as built in (according to the instuctions and such from galaxynote2root.com). That answer is also why i dialed the funky *# number.
4. I did not try the settings from your link. My GF has the phone during the day since she doesnt need to have solid service. Thats why I'm using her tmobile account. eventually I'll be popping in my straight talk sim if I can get this to be something more than an expensive 5" tablet.
Here are the some screen shots from my status menu. I hope I blocked all the stuff that I needed too.
bodom85 said:
Here are the some screen shots from my status menu. I hope I blocked all the stuff that I needed too.
Click to expand...
Click to collapse
That's the kind of things that Happen when imei is blocked.. But as you said you checked maybe call again to see.
Sent from my SAMSUNG-SGH-I317 using xda premium
htcbrazilian said:
That's the kind of things that Happen when imei is blocked.. But as you said you checked maybe call again to see.
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
I guess I can check again. I've check a couple times. Its just wierd that when I flash a rom or factory reset or sometimes it only takes a restart but I'll get like 5-13 m/bs downloads on 4g for anywhere from 15 minutes to an hour. Then It will just pass between edge and emergency. I wish I had a true att card to test it on to see if it works for them. I'm going to try my new att straight talk sim tonight and if that doesn't, I think I'm done messing with it. Just going to sell it as is and pick up a nexus 4 or GSIII.
bodom85 said:
I guess I can check again. I've check a couple times. Its just wierd that when I flash a rom or factory reset or sometimes it only takes a restart but I'll get like 5-13 m/bs downloads on 4g for anywhere from 15 minutes to an hour. Then It will just pass between edge and emergency. I wish I had a true att card to test it on to see if it works for them. I'm going to try my new att straight talk sim tonight and if that doesn't, I think I'm done messing with it. Just going to sell it as is and pick up a nexus 4 or GSIII.
Click to expand...
Click to collapse
Hopefully it works and it doesn't end up blocked cause thats some messed up people that do that I bought my first note 2 on Craigslist and it had a screen protector on it after I got home took it off some many scratches on it . Guy said it was brand new . He also changed his number when i tried calling him . My brother also got scammed with a blocked imei I dont understand how people do that
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Yeah. This guy has remained n contact and stuff. It was sold as "like new" but there were a few scratches on it. Good thing is zagg covered them up. Bad thing is, I spent $45 on a nice case and zagg for a phone that I can't seem to use. I did find someone at my work willing to pop their att sim in tomorrow and see how that goes. This is the nicest phone I've used. I like pretty much everything about it. It's a big upgrade from my google nexus.
htcbrazilian said:
Hopefully it works and it doesn't end up blocked cause thats some messed up people that do that I bought my first note 2 on Craigslist and it had a screen protector on it after I got home took it off some many scratches on it . Guy said it was brand new . He also changed his number when i tried calling him . My brother also got scammed with a blocked imei I dont understand how people do that
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
I understand what you mean! But there are those type of people out there always trying to get over. Or make a quick buck$!! Which is SAD. Guess that's why I always buy my phones from the AT&T Store. Never any problems!
Side note: Always over inspect something your buying from someone online!!! Especially electronics...
Just my 2¢®
bodom85 said:
Yeah. This guy has remained n contact and stuff. It was sold as "like new" but there were a few scratches on it. Good thing is zagg covered them up. Bad thing is, I spent $45 on a nice case and zagg for a phone that I can't seem to use. I did find someone at my work willing to pop their att sim in tomorrow and see how that goes. This is the nicest phone I've used. I like pretty much everything about it. It's a big upgrade from my google nexus.
Click to expand...
Click to collapse
Ok that's good your going to check it with a actual AT&T SIM. Cause then you'll know if it's the phone or the other SIM card you have?? If it still acts up with the AT&T SIM. Then it's the phone!!:banghead:
I've also read that the SIM tray could b messed up, possibly?
Some owners had reported there's being damaged!!
QUESTION?? I went back thru the post and noticed you said you had, a micro sim kit? Is it something to make a micro out of a regular SIM? If that's the case then I hope that's not causing your problems. Or even started them!
Well let me know what happens when you try out the AT&T SIM card!
One other thing you can try is to put the stock firmware back on the phone and see if that restores everything back to normal for you. Just a taught... because maybe,, that guy had flashed a Rom on there. But just put back what he taught was a stock Rom. Like one of the stock releases from here..
http://www.sammobile.com/firmwares/1/?model=SGH-I317&pcode=ATT#firmware
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Bajanman said:
I understand what you mean! But there are those type of people out there always trying to get over. Or make a quick buck$!! Which is SAD. Guess that's why I always buy my phones from the AT&T Store. Never any problems!
Side note: Always over inspect something your buying from someone online!!! Especially electronics...
Just my 2¢®
Ok that's good your going to check it with a actual AT&T SIM. Cause then you'll know if it's the phone or the other SIM card you have?? If it still acts up with the AT&T SIM. Then it's the phone!!:banghead:
I've also read that the SIM tray could b messed up, possibly?
Some owners had reported there's being damaged!!
QUESTION?? I went back thru the post and noticed you said you had, a micro sim kit? Is it something to make a micro out of a regular SIM? If that's the case then I hope that's not causing your problems. Or even started them!
Well let me know what happens when you try out the AT&T SIM card!
One other thing you can try is to put the stock firmware back on the phone and see if that restores everything back to normal for you. Just a taught... because maybe,, that guy had flashed a Rom on there. But just put back what he taught was a stock Rom. Like one of the stock releases from here..
http://www.sammobile.com/firmwares/1/?model=SGH-I317&pcode=ATT#firmware
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
I bought a straightalk kit from walmart. It comes with a 1 month card for service and 3 sims. 1 normal att st sim, 1 micro att sim and 1 normal tmobile st sim. The problem is once you activate an att card and then switch to another one, that card is dead. Att is trying to get out of st.
I did root at one point but then return it to stock after. I recently rooted and flashed again to try out a tmobile rom.
This is a lesson for me. I didn't know about IMEI on a phone so I didn't know it was easy to screw someone. I paid 350 for the phone. I guess that was too good to be true. As much as I like this phone, I think I should have just bought the nexus 4.
bodom85 said:
I bought a straightalk kit from walmart. It comes with a 1 month card for service and 3 sims. 1 normal att st sim, 1 micro att sim and 1 normal tmobile st sim. The problem is once you activate an att card and then switch to another one, that card is dead. Att is trying to get out of st.
I did root at one point but then return it to stock after. I recently rooted and flashed again to try out a tmobile rom.
This is a lesson for me. I didn't know about IMEI on a phone so I didn't know it was easy to screw someone. I paid 350 for the phone. I guess that was too good to be true. As much as I like this phone, I think I should have just bought the nexus 4.
Click to expand...
Click to collapse
When you checked again was the imei blocked?
Sent from my SAMSUNG-SGH-I317 using xda premium
bodom85 said:
I bought a straightalk kit from walmart. It comes with a 1 month card for service and 3 sims. 1 normal att st sim, 1 micro att sim and 1 normal tmobile st sim. The problem is once you activate an att card and then switch to another one, that card is dead. Att is trying to get out of st.
I did root at one point but then return it to stock after. I recently rooted and flashed again to try out a tmobile rom.
This is a lesson for me. I didn't know about IMEI on a phone so I didn't know it was easy to screw someone. I paid 350 for the phone. I guess that was too good to be true. As much as I like this phone, I think I should have just bought the nexus 4.
Click to expand...
Click to collapse
Ok so you think the imie# blocked, messed up some how?? Just as Brazil said is the unblocked or unblocked on AT&T??
And yes I know AT&T is trying to get away from ST! But shouldn't be problem for you to use ST from TMO or AT&T. Which they both share.. FYI
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Bajanman said:
Ok so you think the imie# blocked, messed up some how?? Just as Brazil said is the unblocked or unblocked on AT&T??
And yes I know AT&T is trying to get away from ST! But shouldn't be problem for you to use ST from TMO or AT&T. Which they both share.. FYI
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
I'm using straight talk att Sim card on my note 2 no problems
Sent from my Nexus 10 using xda premium
htcbrazilian said:
I'm using straight talk att Sim card on my note 2 no problems
Sent from my Nexus 10 using xda premium
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Click to collapse
Thanx for the info! Actually if his imie# is blocked then it wouldn't work on TMO either. Because TMO& AT&T share there blocked imie# list!! So wondering why his is giving so much problems?? IDK
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Bajanman said:
Thanx for the info! Actually if his imie# is blocked then it wouldn't work on TMO either. Because TMO& AT&T share there blocked imie# list!! So wondering why his is giving so much problems?? IDK
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
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Click to collapse
Reason I thought it was blocked was because my brother got scammed with a blocked imei and he would put the sim in it will work then signal will just drop then he will restart it and it work then always keep droping.
Sent from my SAMSUNG-SGH-I317 using xda premium
htcbrazilian said:
Reason I thought it was blocked was because my brother got scammed with a blocked imei and he would put the sim in it will work then signal will just drop then he will restart it and it work then always keep droping.
Sent from my SAMSUNG-SGH-I317 using xda premium
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Click to collapse
That is kind of what is happening to me. I have done several IMEI checkers and they all come back valid. I just checked again and it's still marked as valid. I'm porting my st number from regular sim to micro now. Its been about 2 hours so hopefully it activates soon. I'm hoping it works.

Tmobile Note 2 no network circle crossed out

Hi and thanks for any help that you can provide me.
I bought an Galaxy Note 2 SGH-T889 Tmobile version like 7 months ago from a store or reseller in Toronto Canada, the phone was in theory factory unlock, to use with the Wnmobile network which uses the same frequency as Tmobile. The phone was working until 2 days ago. Well always the phone has issue connecting to the network in some specific areas, specially because the Wind network it's not that good, but during the last 2 weeks I noticed more and more problems and some times it was just disconnected showing a circle with an slash or crossed out. After reboot the phone usually fixed the problem, until 2 days ago I had to do it every 2 hours and then the next day it just was permanent. I tried everything so far:
Remove battery and reboot
Remove battery and SIM card and reboot
Use a diiferent SIM card from my son's phone
Replace for a new SIM card
Clear Cache
Factory Reset
Reflash the modem with Odin
The phone has the latest stock ROM 4.1.2, BASE T889UVBMD1
The problem is Samsung say because it's a Tmobile they can not support it here, I have to send the phone to Samsung USA, I still fighting with the store because they said it will be covered locally, but that is another story.
I red many post talking about similar problems with the Galaxy S3 or S4 and one said that installing Jedi X14 fixed the problem, but to do that I think I have to root the phone, which not be a big problem.
The other weird thing is the phone works using other SIM card GSM, not tested with a LTE SIM.
There is any way to test if the radio/antenna for the WCMDA is disabled or broken
Thanks
fasterfoxy said:
Hi and thanks for any help that you can provide me.
I bought an Galaxy Note 2 SGH-T889 Tmobile version like 7 months ago from a store or reseller in Toronto Canada, the phone was in theory factory unlock, to use with the Wnmobile network which uses the same frequency as Tmobile. The phone was working until 2 days ago. Well always the phone has issue connecting to the network in some specific areas, specially because the Wind network it's not that good, but during the last 2 weeks I noticed more and more problems and some times it was just disconnected showing a circle with an slash or crossed out. After reboot the phone usually fixed the problem, until 2 days ago I had to do it every 2 hours and then the next day it just was permanent. I tried everything so far:
Remove battery and reboot
Remove battery and SIM card and reboot
Use a diiferent SIM card from my son's phone
Replace for a new SIM card
Clear Cache
Factory Reset
Reflash the modem with Odin
The phone has the latest stock ROM 4.1.2, BASE T889UVBMD1
The problem is Samsung say because it's a Tmobile they can not support it here, I have to send the phone to Samsung USA, I still fighting with the store because they said it will be covered locally, but that is another story.
I red many post talking about similar problems with the Galaxy S3 or S4 and one said that installing Jedi X14 fixed the problem, but to do that I think I have to root the phone, which not be a big problem.
The other weird thing is the phone works using other SIM card GSM, not tested with a LTE SIM.
There is any way to test if the radio/antenna for the WCMDA is disabled or broken
Thanks
Click to expand...
Click to collapse
If the phone is working fine with a friends sim card . There is nothing more then a issue with your sim. go to the store and have them to give you a new sim card or flash the one you have. I had that issue similar here with at&t all the time.. sims would just loose network.. The fix for me LEAVE AT&T
Good luck.
Yes, I replaced the SIM card and I got a new one.
Just trying to eliminate all the options, I just did a factory reset again, and put it back the SIM card, located outside in an area where I know there is a strong signal and the phone was able to connect to the network and I install the account ans the apps just to test the data connection and it works fine. I was outside for 20 minutes with no problem. Later go back in the building, as soon I was inside for a few minutes the phone lose connection and the circle is back, then reboot again several times, and the phone does not recognize any network, Searching and no network is available.
Aww you left out that it only does this inside but works outside.. I Would say something is blocking the signal. LIKE maybe the building..
i have two bars in my house 3 on the deck and full signal in my yard ...
its just how it is..
erica_renee said:
Aww you left out that it only does this inside but works outside.. I Would say something is blocking the signal. LIKE maybe the building..
i have two bars in my house 3 on the deck and full signal in my yard ...
its just how it is..
Click to expand...
Click to collapse
But he said it was working in side for many month then all a sudden it doesn't work? I understand I live in a mobile home and reception sucks but that from the start but his was working for couple months. I would say he's phone reception receiver w/e it is or something in the phone is screwing up and it will need repairment or replace or service just taking a dump and getting worse.
jcervantes11 said:
But he said it was working in side for many month then all a sudden it doesn't work? I understand I live in a mobile home and reception sucks but that from the start but his was working for couple months. I would say he's phone reception receiver w/e it is or something in the phone is screwing up and it will need repairment or replace or service just taking a dump and getting worse.
Click to expand...
Click to collapse
You could be right.. or maybe even the provider having issues with that tower .. its a tough thing to figure out..
Thanks for your ideas.
I get tired of trying to figure out was is the problem, so I got a SIM card from a diiferent provider which has the best network coverage and power, and i'ts happending the same, the majority of th etime the strength level is around -110 db even outside, with both providers, so it's the phone.
Now the question is could be possible that the antenna cable got disconnected or broken, (yes I dropped the phone a few times but nothing major) and it was working fine until few days ago. Another option it's some internal hardware is not working normally.
Now I have to find a way to repair becasue Samsung Canada does not want to do it becasue its a Tmobile phone.
Thanks, again.
fasterfoxy said:
Thanks for your ideas.
I get tired of trying to figure out was is the problem, so I got a SIM card from a diiferent provider which has the best network coverage and power, and i'ts happending the same, the majority of th etime the strength level is around -110 db even outside, with both providers, so it's the phone.
Now the question is could be possible that the antenna cable got disconnected or broken, (yes I dropped the phone a few times but nothing major) and it was working fine until few days ago. Another option it's some internal hardware is not working normally.
Now I have to find a way to repair becasue Samsung Canada does not want to do it becasue its a Tmobile phone.
Thanks, again.
Click to expand...
Click to collapse
Anybody with same provider as you? Invite them in you're home see if they have connection. It's best if the person have same phone and same company. Can you send directly to Samsung? I have bad phone service my area with s2 and note 2 but my friend with evo 3d has more bar then me and its made by htc but could be two things ur phone crapping out on you which need repairment or like the guy above said tower signal getting weaker. It is hard to find out. Maybe for now for a bit since it's screw up try a rom but then again rom doesn't control radio settings section but wouldn't harm. Good luck.
I'm having the same issue since last month... but with any SIM card.
The network signal strengh rests between -89 to -110 dBm. (Horrible)
The network type is always UNKNOWN:0.
What I already tried:
- Using other SIM.
- Flashing Stock ROM
- Flashing Custom ROM (CM 10.1)
- Flashing all 5 avaliable modems.
What happens:
When I get VERY close to a network antenna... I can make calls and stuff...
What can be happening:
Hardware issues - T-Mobile latest LTE unlocking update maybe burned my antenna (or some network signal related hardware).
Software issues - Can't see how since I used many variations of ROM/Modem.
I live in Brazil and my network is TIM 47. I have a Samsung Galaxy Note II T889.
If anyone can confirm perfectly to me what composes the T889 antenna components... that would be nice...
I want to buy those parts from eBay and trying fixing my phone.
Thanks for your feedback it's really valuable becasue it's almost the same situation. Today I cleared up the situation with Samsung, if I want to be service under the warranty I have to bring the phone to one of repair centres in USA which it's kind of problem because I can do it only in the weekends but not impossible or what I'm doing tomorrow is to have an assessment by one of the repair centres in Toronto and I have to pay in this case, if it's something reasonable.
In my case I did not update the phone in 2 months at least so it's not software in my case, but one difference could be I got a new job 3 months ago, in my previous job the majority of the time I got 5 bars , I guess the cell tower was close to that place, and in my house the coverage it's good. In my new job, my office it's in the middle of the building, far from the windows, so the signal always was really bad, 0-1 bar.
Wondering if could be possible that a bad connection can burn the antenna or the circuit that controls the connection.
The other thing is there are many customers specially for the Galay S4 complaining about a similar problem, and I did not find any answer on how to fix this problem.
I'll post any update just in case it can help someone else.
Thanks.
Did you try to disable lte and use 4g/3g/2g only?
Sent from my SGH-T889 using xda app-developers app
darekz said:
Did you try to disable lte and use 4g/3g/2g only?
Sent from my SGH-T889 using xda app-developers app
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Click to collapse
Well... I did... and the problem persists.
Try to enable and disable wifi calling.
Sent from my SGH-T889 using xda app-developers app
A also have this problem with T-Mobile Note 2 and have already tried everything you guys have...I guess I got no choice but to request a replacement which sucks because my phone was pristine and worked perfectly otherwise. It's just the damn weak to no signal that's driving me crazy. Especially since I'm paying for premium data coverage and it's pretty much money in the trash every month.
That's it. I made the call and the replacement arrives in a couple days. They offered me the "jump" program. Anyone on that? Is that worth doing on T-Mobile?
I traded an unlocked i317m for a g pro. I just picked up a unlocked t889 as welll. The person with my old i317m want my t889 since hes using simple mobile. Problem is when I went to trade I put his sim in my t899 it wont register on tmobile. Seems its only working with at&t as thats the service I have. Now with the i317m I gave him originally it works with any sim. How is this possible that a unlocked tmobile t889 wont register with his sim on tmobile network but the unlocked i317m works with any sim?
Yesterday I replaced the microUSB module that is connected with the antenna and replaced the SIM card module too.
That did NOT worked.
So... the problems is problably on the mainboard/chipset... too expensive to fix.
Another big hardware failure for Samsung's history.
I've had the replacement for about a week now. So far no signal problems. It's like when I first got my original phone. I'm sticking with the note 2 for at least another 6 months since I joined the jump program. Can't wait to see the note 3 next week
Update just to close this case
Well, after I sent the phone for repair to Samsung USA, I got it back and the problems happened again after a few days, then I sent it back for the second time to Samsung, got it back and the problem happened again after a few weeks. Basically, I'm getting rid of this phone, now the warranty is already expired and half of the time the phone was full of problems with the network.
The lesson in this case is to avoid getting hardware from the first batch (to wait a few months after the launch) or without a long term warranty (3 years), and probably will be my last Samsung device.
:crying:
Diesel-30 said:
Can't wait to see the note 3 next week
Click to expand...
Click to collapse
You mean Note 4, no?

Your sim card does not allow a connection to this network

Hi guys, I am sorry if it was already posted here, I could not find similar topics or posts. I have a problem with the network. When I try to call someone it says 'not registered on network'
I have been using galaxy s3 tmobile since last year november. I bought it from a police officer, he gave me unlock codes from tmobile. I used the phone on tmobile for 6-7 months and than I switched to staright talk unlimited and have been using it till yesterday. Yesterday suddenly my phone/ data/ sms.... stopped working. I was using cm10.1.3 than I thought, it is related to kernel/radio or modem and flashed back to stock rom.
But I still have the same problem.
The signal bar is full. I went to apn setting and played with it little, but no results. I tried to connect to the network, it says ' sim card does not allow a connection to this network'. I chatted with tmobile agent: she said, it must work on any network other than tmobile. I put my sim card on iphone, it works, but when I insert any simcard on my phone, it gives same issue. I checked my imei on tmobiles network, the result is: imei blocked. Could anyone help me with it please. ???? :banghead:
Sent from my SGH-T999 using xda app-developers app
bek23 said:
Hi guys, I am sorry if it was already posted here, I could not find similar topics or posts. I have a problem with the network. When I try to call someone it says 'not registered on network'
I have been using galaxy s3 tmobile since last year november. I bought it from a police officer, he gave me unlock codes from tmobile. I used the phone on tmobile for 6-7 months and than I switched to staright talk unlimited and have been using it till yesterday. Yesterday suddenly my phone/ data/ sms.... stopped working. I was using cm10.1.3 than I thought, it is related to kernel/radio or modem and flashed back to stock rom.
But I still have the same problem.
The signal bar is full. I went to apn setting and played with it little, but no results. I tried to connect to the network, it says ' sim card does not allow a connection to this network'. I chatted with tmobile agent: she said, it must work on any network other than tmobile. I put my sim card on iphone, it works, but when I insert any simcard on my phone, it gives same issue. I checked my imei on tmobiles network, the result is: imei blocked. Could anyone help me with it please. ???? :banghead:
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
If the IMEI is blocked then the seller has reported the phone to be stolen. There's not much that can be done in that case to the phone. You can talk to the Seller if you want.
Doesn't sound like a police officer to me. Probably lied to you to make the sale. Either he reported it lost/stolen like Perseus said, or he never fully paid it off and stopped making payments. Either way, the device is now almost certainly considered to be stolen property. You can unlock it and sell overseas, but otherwise you are pretty much screwed I am sorry to say.
You need to call T-Mobile to find out why it's been blacklisted. If it's been reported stolen, or was never fully paid for try to contact the seller and ask about it. If you can't get in touch with him you may want to consider filing a police report.
Only other possibility, but highly unlikely, is if some a$$ cloned their device using your imei (either randomly entered or obtained some other way). In this very unlikely scenario it wouldn't be the sellers fault, unless he gave the IMEI to someone to use or used it himself.
It's much more likely the seller did this to you since this, unfortunately, happens all the time.
Like stated previously, there isn't much you can do if you can't resolve things with the seller.
Sorry to hear about your misfortune.. good luck though.
Sent from my SGH-T999N using Tapatalk
Thank you for the replies, I have called tmobile, they say it's not fully paid off or the customer has stopped the services at all, at the time of purchase I was 100% sure he was police officer, he showed his badge and all the stuff in the car.
How can I unlock it? I might want to sell overseas.
Anyway, I was thinking about move to n5, but it is too early, coz n5 is not out yet
Sent from my SGH-T999 using xda app-developers app
In the general section is a SIM Unlock thread. Should be on the first page or two.
If he is actually a cop, I'd call him up and ask about it. If he only recently cut his service, it may have been unintentional that you got screwed as a result. Maybe he had forgot all about it. Considering how long it's been, he probably had it close to paid off, so maybe he'd be willing to pay off the balance to T-Mobile to have it unblocked. Or it might be worth it to you, depending on the amount owed, to pay it yourself if he can't or won't.
Granted, it would suck to have to, but if he only owes like $50, might be worth considering.
Sent from my SGH-T999N using Tapatalk
bek23 said:
Thank you for the replies, I have called tmobile, they say it's not fully paid off or the customer has stopped the services at all, at the time of purchase I was 100% sure he was police officer, he showed his badge and all the stuff in the car.
How can I unlock it? I might want to sell overseas.
Anyway, I was thinking about move to n5, but it is too early, coz n5 is not out yet
Click to expand...
Click to collapse
If its not paid for then t-mo will release it after you pay up. Nexus 5 is ways away. You will have to go without a phone.
Unlock, ask T-mo or use online services on ebay
Well it is pre unlocked, or should I unlock again?
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bek23 said:
Well it is pre unlocked, or should I unlock again?
Click to expand...
Click to collapse
No Need. If you know its unlocked then go ahead and sell Overseas.
Thank you very much who helped me with this issue, and of course the seller cut his services and even his number is not available anymore, no replies from email, but I am happy that nexus 5 is play store now, yeey
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