[Q] At&t galaxy s4 no wifi or data problem "Please help" - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

atat s4 unlock with tmobile sim
I cant seem to get no wifi or data working, even before the unlock the wifi still didnt work and with my atat sim in only data was at least working.
"Wifi works in my house, every other device i have connects to it"
I've done factory reset but no help so was thinking about flashing would that solve anything?
Any help and advice would be much thankful!

? help any1
booming1 said:
atat s4 unlock with tmobile sim
I cant seem to get no wifi or data working, even before the unlock the wifi still didnt work and with my atat sim in only data was at least working.
"Wifi works in my house, every other device i have connects to it"
I've done factory reset but no help so was thinking about flashing would that solve anything?
Any help and advice would be much thankful!
Click to expand...
Click to collapse
any1 help please

flashing? maybe
booming1 said:
any1 help please
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Click to collapse
Well, I had the same problem with my s3. I did a factory reset, and it worked. Try flashing the stock rom again, and be brave because you might lose your phone from not flashing right.

MANATHI said:
Well, I had the same problem with my s3. I did a factory reset, and it worked. Try flashing the stock rom again, and be brave because you might lose your phone from not flashing right.
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Click to collapse
check your apn settings for your provider

i check and edit the apn setting n now data works perfectly but wifi still doesnt connect... i dont get it

try turning airplane mode on then off
you don't say if you are rooted with any custom recovery/rom or your build version

Related

I messed up while rooting (not bricked).

Hey guys,
I have a 32B my touch 3g and I was following http://theunlockr.com/2010/04/26/how-to-root-the-htc-mytouch-3g/ this guide to root. I flashed the sappimg.npg to go from 1.6 -> 1.5. The problem is, I can't seem to activate the phone! When I turn on the phone after the flash, I get to the http://techblog.aasisvinayak.com/wp-content/uploads/2009/09/device22.png Touch android to activate screen. The sim that I'm using does have a data plan. I used the sim in my roomates phone and he is able to get on the internet.
When I type in my google info, it tries to connect to the server, but fails and I get this error:
"Can't establish a reliable data connection to the server.
This could be a temporary problem or your SIM card may not be proivisioned for data services. If it continues, callCustomer Care."
Click to expand...
Click to collapse
Anyone have any clue where I should go from here?
CarlinT said:
Hey guys,
I have a 32B my touch 3g and I was following http://theunlockr.com/2010/04/26/how-to-root-the-htc-mytouch-3g/ this guide to root. I flashed the sappimg.npg to go from 1.6 -> 1.5. The problem is, I can't seem to activate the phone! When I turn on the phone after the flash, I get to the http://techblog.aasisvinayak.com/wp-content/uploads/2009/09/device22.png Touch android to activate screen. The sim that I'm using does have a data plan. I used the sim in my roomates phone and he is able to get on the internet.
Anyone have any clue where I should go from here?
Click to expand...
Click to collapse
Just skip that step and activate your wifi. After you activate wifi then connect to a wifi network and sign in with your gmail account. I've encountered this problem when I've flashed a new rom. I guess when you flash a new rom you disconnect from the network so you don't have data for a bit. Don't worry your phone will automatically connect and keep a stable connection eventually. Just be patient.
I can't connect to wifi, I'm still using the stock ROM.
What? You can't connect to wifi using the stock rom?
cedeel said:
What? You can't connect to wifi using the stock rom?
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Click to collapse
Unfortunately not =/
That doesn't make sense. You should be able to use wifi even with the stock rom. I'm not sure why you can't sign into wifi with the stock rom. Just try signing in a couple times and eventually it'll ask you if you want to sign in later. Then just click yes. After that connect to a wifi network and sign in from there.
The only way to register your handset is through cellular data I don't think there's away around that if your root process was successful I'd suggest trying a different rom or wiping and trying again or let your phone set for awhile maybe its having trouble registering with the network this does happen so be patient
yearziro said:
The only way to register your handset is through cellular data I don't think there's away around that if your root process was successful I'd suggest trying a different rom or wiping and trying again or let your phone set for awhile maybe its having trouble registering with the network this does happen so be patient
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Click to collapse
I was in the process of rooting, but didn't get very far. I downgraded from 1.6 to 1.5, and thats when the data stopped working.
It seemed to registered, but no data is being downloaded =/
Sounds like a step was missed somewhere I would try wiping and starting from scratch and make sure your magic is a 32b an not a 32a also when yöu install your rom make sure its something stable for your version of magic
yearziro said:
Sounds like a step was missed somewhere I would try wiping and starting from scratch and make sure your magic is a 32b an not a 32a also when yöu install your rom make sure its something stable for your version of magic
Click to expand...
Click to collapse
I'm using the right steps for the right version of the phone. I haven't flashed any cooked roms yet, just the standard ol' stock one.

Galaxy S4 SIM Card Blocked

My Galaxy S4 randomly lost its signal a few days back, since then I have flashed it to Stock Rom, flashed to stock recovery and kernel, did a factory reset, wiped cache and dalvik cache, tried to unlock using the *#0011# method. Still sim card is regonised for a moment then it is blocked after a few seconds. Can anyone help please? Thanks.
Anyone knows how to fix problem??
Enter The Void said:
Anyone knows how to fix problem??
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Click to collapse
Just be patient and give the guys here some time, remember that in some parts of the world is midnight right now. Now, I assume you have tried that same sim card in other phones to make sure the problem is not the sim card.
Cheers
WitchMX said:
Just be patient and give the guys here some time, remember that in some parts of the world is midnight right now. Now, I assume you have tried that same sim card in other phones to make sure the problem is not the sim card.
Cheers
Click to expand...
Click to collapse
Yes, tried that, do you think I should try flashing the modem again? Or maybe I messed something up in the phone service menu when I was unlocking, through the nv_backup menu?
Hello the same thing happend to me trying to remove the network lock I take it thats what you was doing my nv data was messed up and had to get the phone changed but I see you was runing a custom rom thay normley make a back up of nv data so you might be in luck I dont know how to get it to work but I am sure some one on here will
michael owns said:
Hello the same thing happend to me trying to remove the network lock I take it thats what you was doing my nv data was messed up and had to get the phone changed but I see you was runing a custom rom thay normley make a back up of nv data so you might be in luck I dont know how to get it to work but I am sure some one on here will
Click to expand...
Click to collapse
where do i find my backup of nv data? if i dont have it backed up, can i just copy it over from my brother's galaxy s4? cheers

ALE L21 B564 Build, "No Access to the Network"

Hello,
Since today at 1Am i cannot get into my Wifi Router, i could get into my mobile data network and use it, but i cannot use Wifi when i want to connect it into my Wifi its saying "No access to the Network"
does somebody know how to fix that issue because ive unlocked the bootloader for root on the older build
Have you tried this? Tutorial how to solve wifi not connect
Any good?
GaT7 said:
Have you tried this? Tutorial how to solve wifi not connect
Any good?
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Click to collapse
tried it, didnt helped in anyway
Ikarus695 said:
tried it, didnt helped in anyway
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Click to collapse
Unfortunately there doesn't seem to be any fix for this. You'll need to send it back to Huawei for service. I just went through that myself a couple of weeks ago.

Wifi & Mobile data not working<

My Device is failed to connect to any WIFI Network and I am unable to use Mobile Data.I have performed a Factory Reset but still facing the same problem.
Note:
1)Device Galaxy S4 i9500
2)Android 5.0.1 Stock ROM (Not rooted)
Does the show the correct imei when you dial *#06#?
Calls work?
audit13 said:
Does the show the correct imei when you dial *#06#?
Calls work?
Click to expand...
Click to collapse
Yes sir calling feature works great.
Does there phone have the correct apn for data? Does the phone see wi-fi networks?
audit13 said:
Does there phone have the correct apn for data? Does the phone see wi-fi networks?
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Click to collapse
1)Yes the phone has correct apn.
2)Yes i can see wifi but failed to connect to any.
Have you tried changing the connection method for wifi networks under settings?
Maybe re-flash the stock ROM?
Not sure what else to suggest. If these things don't fix the problem, there could be a hardware problem with the phone.
audit13 said:
Have you tried changing the connection method for wifi networks under settings?
Maybe re-flash the stock ROM?
Not sure what else to suggest. If these things don't fix the problem, there could be a hardware problem with the phone.
Click to expand...
Click to collapse
Well thanks for a quick reply and now I am going to Flash a stock ROM.
Have a good day sir
Good luck. I hope you are successful. You have a good day too

Samsung on5 stuck in setup after hard reset

Guys I recently hard recet after forgetting my password
But now because of hardware problem it cant detect sim either wifi without both of them i can't setup it i want to unlock it without wifi and data is there solution plzzzzz guys reply me
Thanks in advance
rskinfinity said:
Guys I recently hard recet after forgetting my password
But now because of hardware problem it cant detect sim either wifi without both of them i can't setup it i want to unlock it without wifi and data is there solution plzzzzz guys reply me
Thanks in advance
Click to expand...
Click to collapse
Just Flash your updated firmware with Odin. Your Device will work perfectly.
You can setup your Device without any Data Connection and Wifi if you disable reactivation lock from settings before.

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