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Old 09-17-2008, 08:49 AM   #207
infensus
New Member
 
Join Date: Sep 2008
Model: 8320
PIN: N/A
Carrier: Tmobile
Posts: 11
Default UMA Calls Fail on OS 4.5

A strange behavior I have come across since going to 4.5 is that my UMA calls will fail around 30-60 seconds into a call. First the voice will become choppy and then you hear nothing but silence.

This occurs on my Tmobile 8320. However my friends Tmobile 8320 works just fine over UMA within the same network.

The official Tmobile OS works just fine with UMA over my phone.

Turning off WIFI for calls allows my calls to work on OS 4.5 - however I need the UMA support due to poor coverage from my home. This behavior occurs on both 4.5.0.55 and 4.5.0.69 on my 8320.

Thanks,
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