The Siemens A52 is an excellent mobile phone for the money. I bought mine from Tesco on P.A.Y Go for £30. If all you want is a phone to make calls and text, then I recommend this one. I am on Tesco pay as you go tariff and have no faults with reception at all, in fact I normally have a good signal when friends of mine with more fancy phones, and on well known networks have no signal at all!! What's more is that the phone has had a pretty rough time over the past 8 months, and it still works perfectly. I have had no faults at all.

I am really disappointed that I bought a set of Siemens A52 it has a really bad performance. It was a really bad experience. When I make a call every time the call is dropped and although my phone is in warranty but the dealer is not agreeing to replace the set.
Damn this set and I am really disappointed with Siemens. I am in Pakistan and am really feeling very bad about Siemens. What kind of services are you providing? I have literally thrown the set away.