Incoming callers sound like they're in a box.
This phone looke great and feels great. However, the sound quality from the ear piece speaker is very poor. My own wife and friends sound very different to me through this phone. My wife got the same phone in our family package and she agrees about the sound quality. We're taking the phones back to the store. My last phone was a Samsung that sounded great but this U540 pales in comparence.
Daddy-O
Mission Viejo, CA