Sony T2 Ultra dual sim network connectivity problem

[mosad2]

Guys ,
Do u know any way around to solve the network connectivity issue of Sony T2 ?
after using two SIMs and T2 has turned to a piece of crap.
always disconnecting in the middle of my calls , always.
very frustrating .
Do u know how to solve this?

 

[rustynail1985]

I have the same problem, I dont know why

 

[varun_kane2000]

me too..... fed up with call drop

 

[Umeshkoli]

I had same problem when two sim are active.
Turn off one sim and check call quality.

 

[varun_kane2000]

need solution............

 

[keyur123rohit]

Same issue!

i have the same issue!
the network drops anytime.
sometimes the network shows fine in the status bar but when somebody calls me they hear i am unreachable, i have to restart phone to make it work again. even aeroplane mode does not get the network connectivity back.
i have been into some very embarrassing situations due to my phone's unreachability for some hours.
i am using both the sims from beginning.
sometimes the call gets a lot of disturbances, first i thought it would be network issue but after some time i tried restarting my phone and it works well after restarting.
T2 ultra is a crap phone due to this issue.