Picked one of these up and it is a lovely phone if you can't afford the Samsung Note II. The only problem is that it doesn't work well with 3G on an O2 network in the UK. In fact to even make and receive calls reliably I have had to put sim into the second sim card slot. Thus relegating the phone to 2G with gprs / edge data speed which is SLOW!
Hoping for a firmware update that will fix 3G radio to work on UK bands
Hmmm seems I have been caught out by the spec. the 3G bit of the goophone works on 2100/850 and of course O2 is 2100/900 . Told to try Vodaphone.