In Reply to: Mobile Phones? posted by Lea on Tuesday, 8. September 2009 at 20:08 Bali Time:
... a stall facing the parking lot of the Bintang Supermarket in Jl. Legian. Most of their phones are unlocked meaning you can use them on any network without restriction. My (cheaper) phone from there has been faultless and came with a guarantee.
Now whether that's worth anything is a separate question ;-)