Audiovox CDM135 Cell Phone

I received this phone for free with service signup. However, after a week of owning it, the ringer mode would every now and then (and without me touching the damn thing!) switch to vibrate. Which caused me to miss some very important calls. Then a month later, the phone all by itself would heat up and the battery power would drain within 10 minutes. I thought this was just a bad phone, but after talking to other cdm135 owners (it's a common first phone), they had similar experiences. Bottomline: do yourself a favor and spend a little extra $$ to get a phone that will work.