Had the handset for over 2 weeks, delivery took 6 days. Feel sorry for some of the reviews that state their unit is useless, I would demand a replacement, honestly its worth it, I have had no problems what so ever with my handset, still early days but so far so good.
Screen yes not as good as the s4 but it is NOT a disappointment, speakers work well, watched a film today while waiting for a ferry, speed of unit great no lags etc. I have rooted the handset with no bother, all the apps I have installed from google play no problems, using it for sat nav with copilot live, again no problems, battery life up to now great lasts a day easily. Dual sim cards brilliant, use my works orange card in slot 2 and had a giffgaff sim, but giffgaff had problems last week which at first I thought the phone was faulty, which it wasn't it was the network again, so I purchased a three all you can eat data, this automatically set it self uo with no issues and up and running again, bonus been to southern Ireland and the card worked data calls txt's without roaming charges used viber with great results, also have tried my toggle mobile sim again dead easy to set up and works.
Yes i was very very skeptical but I am a risk taker with tec, and I am more than happy with this phone, it has exceeded my expectations, for the price.. Also if I am unfortunate to drop, smash, damage it! I would not hesitate getting another one
So to sum it up
Gps works good picked up satellites on ferry to track speed (yeh i,m sad)
wifi works good
battery life good
camera not to sure its got 2 not checked the results as of yet
bonus it makes phone calls