As with all things in life you get what you pay for, and that is £10 worth of calls and texts. The free phone is a bonus, and will keep going much longer than the 30 days for which the credit is valid. This isn't a smartphone, so it's unfair to compare it with the phones we usually review, but if all you want to do is make calls and send texts the Nokia 105 offers the best deal we've ever seen.