Have a couple of Motorola F3's that are really "just a phone" I used last week in London and Venice. Got them unlocked for $25 each on eBay, bought a SIM and was in business. Great reception and voice quality. Two versions though, one for European GSM Freqs and one for USA Freqs so if you want one, make sure which version you get and the phones "language" may be anything from Hindi to Spanish.

Cheers