I have tried dozens of solutions, NOTHING seems to work, I cannot get data, on any single ROM, and build any where, any how, I unrooted it, put stock firmware on, still nothing, I go to my mobile networks, and it says WCDMA preferred, I change it to LTE/GSM/CDMA, or any other option, I have no service at all, only emergency calls!! Then in about 2 minutes, it switches back to WDCMA prefered, I talked with Bell, for my i747m, they said nothing is wrong with my data! I have tried 2 different modems, still nothing, I have no friggen clue what is going on, it all started about a week ago, I just woke up with no data, if anyone knows anything, please let me know, I need data for work and school, this **** is killing me!
Did you set up your APN correctly?
Sent from my Samsung Galaxy S III
diablo009 said:
Did you set up your APN correctly?
Sent from my Samsung Galaxy S III
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Click to collapse
he has lost his IMEI by the sounds of it
http://forum.xda-developers.com/showthread.php?t=1801997 for more details
Danvdh said:
he has lost his IMEI by the sounds of it
http://forum.xda-developers.com/showthread.php?t=1801997 for more details
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Click to collapse
I didn't really do anything, I put my data on hold (Called bell and told them to do so) and now I took the data block off and now I can't receive anymore data, tried many ROMS, many APN settings, many modems , nothing.....
EDIT: Yes I called them 3 times and they confirmed that the data block has indeed been removed, all 3 said it would be instant, I took out my SIM car and everything.
Flash to stock, same as preparing for a warranty return. Verify you have an IMEI number. Replace your Sim card. If still no good, warranty return.
mrhaley30705 said:
Flash to stock, same as preparing for a warranty return. Verify you have an IMEI number. Replace your Sim card. If still no good, warranty return.
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Click to collapse
I might get a new SIM card, they are relatively cheap, I did flash to stock, everything brand new (for warranty return) I do have an IMEI number, I have been starting to lose signal every now and then, randomly, I just have no bars, outside, in rooms, at work, everywhere, and what's weird is that I lose all signal, when I turn on LTE/GSM/WCDMA
Have you checked to see if the IMEI is gone?
Related
I have a T-Mobile Galaxy Note 2
I followed the free unlocking instruction here and was able to unlock for Straight Talk T-Mobile SIM card.
Phone and txt work, but no data service. I have checked my APN settings 200 times and tried the two versions that StraightTalk gives you, rebooted the phone many times, no luck.
How do I fix this? Is there a way to reverse this free unlocking? Update firmware to somehow wipe/start phone fresh again? or do I need to change the band the phone uses to get a data signal?
Thanks in advanced, I've read loads of posts and this is my last resort.
Im having the same problem.... I can't get data on my new straight talk account. So now i have a pretty paperweight sitting on my desk.
It was StraightTalks problem
creativeround said:
I have a T-Mobile Galaxy Note 2
I followed the free unlocking instruction here and was able to unlock for Straight Talk T-Mobile SIM card.
Phone and txt work, but no data service. I have checked my APN settings 200 times and tried the two versions that StraightTalk gives you, rebooted the phone many times, no luck.
How do I fix this? Is there a way to reverse this free unlocking? Update firmware to somehow wipe/start phone fresh again? or do I need to change the band the phone uses to get a data signal?
Thanks in advanced, I've read loads of posts and this is my last resort.
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Click to collapse
Turns out the problem was with Straight Talk. When they ported my number, it was 100% ported. They reinitialized my account on the phone and it started working again.
If you have this problem, call/email StraightTalk, it is not because of the free unlocking method, it does truly unlock your phone without a code.
Got this phone with the problem already, I installed a custom ROM hoping that would fix it but still doesn't work.
Cannot find network, though it is showing 3 bars?
Can't make calls, can't use data.
WiFi works just fine.
EDIT: Should probablly give some more info:
T-Mobile model
ROM: CleanROM A.C.E.
SIM card works fine in my other phone.
EDIT2: Ok so after more fiddling I got it to pick up a signal from AT&T with the "Find Network" search. I'm thinking this has been locked to AT&T and I just need to flash back to a stock ROM and unlock it, thoughts?
I know I get T-Mobile signal at my house my other phone picks it up just fine and I'm using the same exact SIM in both.
epicelite said:
Got this phone with the problem already, I installed a custom ROM hoping that would fix it but still doesn't work.
Cannot find network, though it is showing 3 bars?
Can't make calls, can't use data.
WiFi works just fine.
EDIT: Should probablly give some more info:
T-Mobile model
ROM: CleanROM A.C.E.
SIM card works fine in my other phone.
EDIT2: Ok so after more fiddling I got it to pick up a signal from AT&T with the "Find Network" search. I'm thinking this has been locked to AT&T and I just need to flash back to a stock ROM and unlock it, thoughts?
I know I get T-Mobile signal at my house my other phone picks it up just fine and I'm using the same exact SIM in both.
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Click to collapse
Maybe someone has flashed a wrong modem/rom on the phone so it ruined everything..
You said it's T-Mobile phone.. I guess it's gotta be locked to t-mobile..
I would suggest to post this on T-Mobile Note 2 forum.. They would know a way to solve your problem.. This forum is for international note 2..
Sent from my GT-N7100
epicelite said:
Got this phone with the problem already, I installed a custom ROM hoping that would fix it but still doesn't work.
Cannot find network, though it is showing 3 bars?
Can't make calls, can't use data.
WiFi works just fine.
EDIT: Should probablly give some more info:
T-Mobile model
ROM: CleanROM A.C.E.
SIM card works fine in my other phone.
EDIT2: Ok so after more fiddling I got it to pick up a signal from AT&T with the "Find Network" search. I'm thinking this has been locked to AT&T and I just need to flash back to a stock ROM and unlock it, thoughts?
I know I get T-Mobile signal at my house my other phone picks it up just fine and I'm using the same exact SIM in both.
Click to expand...
Click to collapse
*#06 etc to get your imei display on the phone. Check imei matches with imei number underneath the battery. If they match and apeears to be valid you may have a locked or blacklisted phone. Blacklisted means its imei blocked nationally due to fraud such as lost stolen and insurance replacement provided etc.
Good luck
Sent from my GT-N7100 using xda app-developers app
This morning, everything was great, but since around 11AM, There is no signal at all, and I can't make any calls, no data, etc. I didn't touch or change anything when it happened; I suddenly just realized I have zero signal bar.
* T-Mobile Note 3 Rooted, CM 11 nightly
* Simple Mobile prepaid
Few things to note:
* WiFi works fine, and Status in Settings shows fluctuating signal strength of -80~-60 dBm
* Sim card worked fine when used through another GSM unlocked phone
* checked APN to be correct
* searching "Network Operators" returns T-Mobile, Verizon Wireless, AT&T, 311660. Selecting "Choose Automatically" results in "Can't connect to this network right now. Please try again later."
* tried flashing another CM nightly, wiping data (factory reset) and wiping cache, dalvik
What's the next best thing I could try? Thank you all for your help!
check your imei, I think it got blocked.
or it could be blacklisted
Lorettaa said:
or it could be blacklisted
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Click to collapse
sounds like the good old blacklist syndrome to me
I hope not for him
Try flashing back to a stock TW rom. If that doesn't fix it, call T-Mobile. If they can't help, call Samsung. If they won't help, sell it on ebay as a wifi-only device and use the proceeds from the sale to buy a new phone.
Did you try to contact T-mobile?
Lorettaa said:
Did you try to contact T-mobile?
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Click to collapse
Thank you all for your response. Yes, the IMEI was bad, and I had never imagined that the IMEI would suddenly turn bad one month after purchasing from Swappa. Long story short, got myself a refund and now I'm on my second SGN3. Thank you again!!! :victory:
so I have the galaxy i747 on att unlocked.
a few weeks ago it bricked itself trying to over the air update. I couldn't fix it so I had it jtagged and it came back. I also paid for an imei repair.
everything was fine, I could make calls and stuff but eventually lost signal.
I sent it back as I ended up bricking it trying to restore to stock rom (it was on philz touchwiz)
he fixed it, said the network problem was due to my simtray.
I replaced the simtray today, I had full signal but when I tried to make calls there was no dial tone and ive lost signal again, this time its running a hyperdrive rom. my simcard is TESCO which shares a network with O2.
it picks up the simcard and stuff im just not getting any signal, when I try to register on the network it says unable to connect.
if anyone could please help me with this I would really appreciate it! alex
cookiealexd123 said:
so I have the galaxy i747 on att unlocked.
a few weeks ago it bricked itself trying to over the air update. I couldn't fix it so I had it jtagged and it came back. I also paid for an imei repair.
everything was fine, I could make calls and stuff but eventually lost signal.
I sent it back as I ended up bricking it trying to restore to stock rom (it was on philz touchwiz)
he fixed it, said the network problem was due to my simtray.
I replaced the simtray today, I had full signal but when I tried to make calls there was no dial tone and ive lost signal again, this time its running a hyperdrive rom. my simcard is TESCO which shares a network with O2.
it picks up the simcard and stuff im just not getting any signal, when I try to register on the network it says unable to connect.
if anyone could please help me with this I would really appreciate it! alex
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Click to collapse
I would check your IMEI/baseband. Make sure they're correct.
Also, could check your APNs.
BWolf56 said:
I would check your IMEI/baseband. Make sure they're correct.
Also, could check your APNs.
Click to expand...
Click to collapse
ive tried both those, the weird thing is I get signal and can make a call and receive texts when doing a gps check. something is blocking it but im unsure what.
Hi,
I recently went to India and thought it would be cheaper there to get my note 2 unlocked but, the person who tried unlocking my device got mad at me as my phone was rooted. He said, everyone wants to be a developer nowadays and thus it made his job harder. He asked me the model number of my phone as it shows GT-N7105 because I have DN3 v 5.2 installed but it is actually sgh-i317m from Telus in Canada. He gave up and said he was unable to do it. After coming back home, my original sim that I have been using in the same phone, does not work anymore. There is no network. My wife's sim card, which is from another provider, works now though it never did before. I though there could be something wrong with my sim card so I tried it in an old phone and it works perfectly in it. What would you suggest, I should do to try and resolve this problem? I am thinking of erasing everything from my phone and factory resetting it. Eagerly waiting for your expert suggestions!
Just to add: I chose factory reset option from under the settings menu and wiped all my data but it still does not work with my sim. I also, went under the available networks settings, chose the option to search networks and then selected mine (telus) but it say's no service (telus) not available. There is another message in the notification bar, which reads "data roaming: You have lost data connectivity because you left your home network with data roaming turned off". I am not sure if that tells you something related to my problem but I though I should mention that as well.