Summary: Had this briefly at work when I had waited for iP5 to come in. Boy was I surprised with how bad this multi-tasking touted phone was supposed to be---- it was horrid. Glad I gave it a try to see if it worked as it was outed as--- didn't but when it worked it was good. The first phone just plain shut off and refused to power on without a garbled screen on both sides after that.
Summary: i could not upgrade os,because i live outside america. i live in Indonesia. big screen, so you can browse anytime and anywhere. 1Ghz,speed its enough for android n call n mms. the sound quality is enough,but not the best. the storage room is big,you can play alot of software android.
Pros: 2 screens, multi tasking, durable, comes with external battery charger and 2 batteries, hinges are durable, can take heavy wear and tear, update stops power cycling, can be on 2 different websites at once
Cons: heavy, battery life, not 4G, lags a lot, freezes up, color of phone, android force closes
Summary: Was excited at first but then I came to realize that you only get it FREE with a contract. I would have bought this phone from somewhere else but I red some reviews and did some research, this product isn't all that good.