Support Request - Network Issues

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LinossierB

Guest
Hello,

I recently purchased an i9305T 2nd hand but I am continually getting network errors with my Vaya (Optus) Sim.

I have not been able to get mobile data to work at all, using various configurations.

I have tried flashing a custom rom (CM Nightlies) and flashed various modem packages but still the same problem. I can send & receive texts and calls for a few mins, but then it comes up with network unavailable and nothing will work.

I'm not sure if the phone is locked, and at one point I figured it was locked so I purchased an unlock code but I can't use it as I am unable to use ANY USSD codes (I have tried heaps) except for the one to check my IMEI (Which is fine).

PLEASE HELP ME!!

Thanks,
 

spiderman07

Senior Member
Dec 13, 2012
299
67
try flashing THIS

is a Modem/Radio for your contry(Australia)...if this doesn't work try flashing the firmware for your contry(get it from samfirmware.com)...
if even this doesn't solve your problem it means it's a hardware problem...not software..