Post Reply

SPH-L720 unlocked for ATT question(s)

OP kluteni

9th April 2014, 08:26 PM   |  #1  
OP Junior Member
Thanks Meter: 1
 
13 posts
Join Date:Joined: Apr 2014
I just successfully flashed the modem/rom/etc on my new S4 for ATT. I have service with H+ on ATT but I am unable to get LTE, GPS, or MMS messages. Does anyone know if there is a way to get these functions working yet on this phone?


4.4.2 Firmware.
9th April 2014, 09:02 PM   |  #2  
Red_81's Avatar
Senior Member
Flag St.Louis Metro
Thanks Meter: 626
 
1,139 posts
Join Date:Joined: Dec 2010
Donate to Me
More
Sounds like the apns are messed up. Maybe search for what they should be and verify against what is set on your device.

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
10th April 2014, 01:23 AM   |  #3  
OP Junior Member
Thanks Meter: 1
 
13 posts
Join Date:Joined: Apr 2014
I have verified the APN is correct per another ATT S4 stock and my old S3 LTE APN, still no LTE. let me remind you that this is a n unlocked SPRINT phone with GSM enabled as primary connection..
10th April 2014, 03:02 AM   |  #4  
DeadlySin9's Avatar
Senior Member
Thanks Meter: 635
 
1,265 posts
Join Date:Joined: Sep 2012
Donate to Me
More
Quote:
Originally Posted by kluteni

I have verified the APN is correct per another ATT S4 stock and my old S3 LTE APN, still no LTE. let me remind you that this is a n unlocked SPRINT phone with GSM enabled as primary connection..

Make sure the network mode is set to LTE/WCDMA/GSM or something with LTE if you have other options. Also, i'm not entirely sure the Sprint model has the same LTE bands enabled.
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes