My New Active ST17i looses antenna every now & again

[MEHRDAD]

Hi

I've recently bought a ST17i. It looses antenna every now & again. I have to shut it down & on again, & it comes back to service. Sony-Er official service took it for one week, but the same problem still exists. Does anybody have had the same problem with this or any similar phone ? Any advice would be appreciated. (except complaining to their manager, who is in holiday!)

Mehrdad

[Samuel1]

Well, you could try changing the SIM-card in the phone. If the phone has been to a service center they have fixed any issues with the soft- or hardware. Contact your carrier/operator to get a new SIM.