Sanyo SCP-4500
I had this phone for about three years (2002 through 2005). Things I liked:
- good sound quality compared to the old Sony brick I had before
- nice solid form-factor in my hand
- adequate speakerphone quality
- being able to add multiple phone numbers to a single contact
- the speed-dial functionality
- being able to silence the incoming ring without answering or cancelling the call
- the vibrate-alert
- good battery life
- battery compatibility with my wife's phone
- voice-memo record was interesting but I didn't use it very much
Overall I have very few complaints about the phone.
- it ate up three belt cases over its lifetime
- near the end of its life it would not transition calls from the digital network to the analog without dropping them
- the call history wouldn't record inbound or missed calls reliably