Caller Id

[#1]

Probably a stupid question. But how do I get caller Id. All incoming numbers are shown as 'unknown' even if they are in my phonebook.

[#2]

Hi! I love my Xperia X10 Mini Pro but can't understand why I also don't have caller ID. All I get is an irritating "Unknown" when people call though their numbers are already in my phone book. Their names come out fine when I call though and when I text or they send me an SMS.

Any progress on this?

[#3]

I think that's ur region because I'm ok in caller ID. I dun do any changes settings. I dun know about your problem and I think it is hardly to come this problem.

[#4]

I doubt it's the region because while using the SE W980 (the phone I had before the Xperia X10 Mini Pro), there was no problem with caller ID.