I recently had my droid maxx speaker malfunction and called Verizon and was told that they would upgrade my phone with a six hundred dollar phone and that that I would get it for $299. I was told galaxie 6 was one of the toughest phones and worth it for using on the job. well this is my second maxx in 7 months. the first one was defective and this one was sent in its place and it was refurbished. not new like I paid for. well got new fone and it waws a casio Gz one 4g lte. it was made with outdated op system. the 4.0 aqndroid ice cream sandwich 4 years ago. was sold an outdated phone that you cant even get a price for at Verizon web site. I am being charged over $300 to be downgraded.and Verizon will not make it right. time to go pre pay.