No Internet (3G) while phone call

[Anonymous]

I am using Sony Xperia Acro S and I am facing a problem.

Every time I am in a phone call, no matter whether I am the one who call or being called, I can't access to the Internet (No 3G).

It is irritating given that most of the time I use my handfree and I can't access to facebook or whatsapp while talking to someone.

I am from Hong Kong and I don't have this problem there, so that I don't think it is my phone's problem.

[MI5]

I've noticed it happen on O2 as well. When a call comes through it seems to switch to 2G then after I hang up 3G comes back ??

[Anonymous]

On my xperia s i lose data completely when in a call. Always thought it was the norm?

[MI5]

I think it's a network setting. It's the same on my Orange work SIM, but not on my 3 sim.

[Anonymous]

Considering changing to another network.....

[MI5 · Accepted solution]

Go with the network that gives what you need mate. There's plenty of choice but check for signal in the areas you live, work and travel to before committing to a contract. I always check with payg sim's first.