4g not working? - T-Mobile, Samsung Galaxy SIII

Hey guys the other day my 4g stopped working and i have no clue why.
It just flashes the 4g icon whenever i try to connect to the internet my bills all paid up and i was wondering if you guys have any idea.
The wifi works fine.
Sent from my SGH-T999 using xda app-developers app

First off, try going to Settings/Data Usage and unchecking Mobile Data. Restart your device and then go back to Settings/Data Usage and checking the Mobile Data option to turn it back on. Screenshot below will show you what it looks like.
If this does not work, PM me or send me a message on Gtalk. [email protected]
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Sent from my SGH-T999 using Tapatalk 2

Please read forum rules before posting
Questions go in Q&A
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Friendly Neighborhood Moderator

Bump.
Sent from my SGH-T999 using xda app-developers app

Bump.
Sent from my SGH-T999 using xda app-developers app

What do you mean, you connect but you only get 2G speed but your 4G icon is showing? Or are you completely not getting data?

Related

What is this menu and should I stay away from it?

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I was looking for a way to force lte so I installed notification toggle and added the 4g button to status bar. Didn't do what I wanted, but when hitting the 4g toggle it brings me to this screen. Tried setting the preferred network type to lte only and toggling the radio but still had 3g as soon the radio turned back on. IBM want able to get to this screen any other way though. Anybody know anything about it or what the other options in there do?
Sent from my SPH-L710 using Tapatalk 2
Idk anything about your question but your first picture you may want to take down it has your IMEI number and phone number in it.
Sent from Pluto.
I can't say with enough certainty what you should/shouldn't change there.
But I would recommend you blackout your personal info before posting screen shots.
ie: IMEI,Phone #,etc
Not saying any xda members would be malicious, but that info can be seen by more than xda.
Sent from my SPH-L710 using xda premium
http://forums.androidcentral.com/sprint-galaxy-s-iii/202207-possible-keep-4g-lte-only.html
You can force LTE but there are some down sides.
Sent from my SPH-L710 using Tapatalk 2

How do I disable, or for the better, get rid of this? *pic inside*

I get this annoying popup each and every time I reboot.
I am running Rushing's Galaxy ROM 4.99.
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Sent from my SGH-T989 using Tapatalk 2
muasxees said:
I get this annoying popup each and every time I reboot.
I am running Rushing's Galaxy ROM 4.99.
Sent from my SGH-T989 using Tapatalk 2
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If its only when you reboot....I'd live with it. Or disable wifi calling if you don't use it and see if that stops it. I'm unfamiliar with wifi calling....disable it in settings maybe? Or freeze it with titanium backup? If you go thru the learn more will it stop??
Sent from my cell phone telephone....
kj2112 said:
If its only when you reboot....I'd live with it. Or disable wifi calling if you don't use it and see if that stops it. I'm unfamiliar with wifi calling....disable it in settings maybe? Or freeze it with titanium backup? If you go thru the learn more will it stop??
Sent from my cell phone telephone....
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Click to collapse
He's right. Disabling it in network settings will stop that message
Sent from my SGH-T989 using xda app-developers app

YouTube lag

My YouTube has been lagging bad. The app and the mobile browser. I'm trying tonfigurr out if it's my phone or my wifi. I ran some tests on my wifi. Does it look slow?
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
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Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Go to a free wifi place and test it out.
If its the same its your phone.
Please when you ask questions like this
Post them in q&a
Also its easier to help you when we know what rom your on, are you rooted,
Etc etc.
sent from my T.A.R.T.I.S
(Time And Relative Tarts In Space)
Chadly said:
View attachment 1989178
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
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I don't know how fast your wifi is supposed to be, but 9 down and 2 up is plenty for YouTube videos. Assuming you have an AT&T data plan, the easiest way to see if its the phone is by disabling wifi on your device and try playing the video over the data network. If it works, it's most likely some sort of bottle neck in your wifi at home. If that's the case then I would reboot your router and try again. If it doesn't work on either network, then there might be a problem with the phone worth checking out.
-Wade
Try this https://copy.com/s9agv

call setting problem

I have a sprint epic touch 4g just rooted on stock rom. egat kernel. when I receive a call it says call from unknown caller to accept press1. this is a pain , and ive looked everywhere for a setting......nothing,. any help would be great
Have you ever used google voice? If so go on the web and unlink the device
Sent from my SPH-L900 using Tapatalk 4
Or just turn off the Voice Privacy setting (gotta go on the web) and you won't have to press 1 and can still use GV... Help and questions go in Q&A btw
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Do u have Google voice installed on your phone. If so go to play store uninstall it.
Sent from my SPH-D710 using xda app-developers app
Please read forum rules before posting
Questions and Help issues go in Q&A and Help section
Thread moved
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Friendly Neighborhood Moderator
thanks guys, that solved the problem. Its my father in laws device so im not used to it. and thanks kenny

Help!!! Bluetooth problems!!!!

Hey guys title says it all!!! I'm having trouble getting Bluetooth to work. It started last night where I was somewhere and I had no bars. I went back down the street to my house where I get full bars, I was roaming with three bars. Then I went to use my Bluetooth speaker and my phones Bluetooth won't turn on I have not done anything to physically damage the device. I'm running GB27 Stock kernel rooted on sprint! If anyone could help I would really appreciate it!! I thank you in advance
Sent from my SPH-D710 using xda premium
Never mind people!! I fixed it! I had to Odin to fix it and now it works perfectly!
Sent from my SPH-D710 using xda premium
Jared King said:
Never mind people!! I fixed it! I had to Odin to fix it and now it works perfectly!
Sent from my SPH-D710 using xda premium
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Great, edit the title and put [FIXED] at the end so others with the same problem can find the solution
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