X10a AT&T rebel sim II lost network every 3hrs

[tiensinh99]

i have a X10a lock to ATT with rebel sim II v1.2 .I'm with US Tmobile the phone keep lost net work said no service every 3hrs or sometime get no service after a lost signal.I had to reset by remove the simcard install to a unlocked phone to reset everytime. any other sollution? please help.

[Ja\/\/aD]

Sorry Currently not, but we're working on it hope in upcoming updates we'll fix this issue, thanks

[RebelSimCard]

Originally Posted by tiensinh99

i have a X10a lock to ATT with rebel sim II v1.2 .I'm with US Tmobile the phone keep lost net work said no service every 3hrs or sometime get no service after a lost signal.I had to reset by remove the simcard install to a unlocked phone to reset everytime. any other sollution? please help.

hi

for this model use firmwares v1 or v1.3 of both in default mode after programming without stk menu changes

also in phone for this model will need to turn off 3g in settings and set to 2g mode only

also first clear the network keys in your sim in 2g phone for this model phone

then will work in 2g for up to 30 days before loose network

rebelsimcard