Interesting that almost all the positive reviewers have given one review and gone away. Stay away from these guys - their ads are misleading - the S4 that they are selling is no where close to Samsung - just some cheap Chinese imitation. Plus they promise 10 day dispatch - mine started moving only when I sent them a cancellation mail after which they insisted on sending it anyway. The phones are never answered - one day someone picked up the phone but had no answers.
Finally received the product and sent it back immediately - and they refuse to even acknowledge it and finally once I complained to my Credit Card company they have offered a 10K voucher.
These are very shady guys- stay away.