Have the part for 3 weeks. The main reason for the purchase was the 7 ". Fits still pure in 80% of my jackets. Android 4:03 left easily install after downloading from Huawei. Problems occurred so far no. Screen very sharp. Response time well. Battery life, as already described by other reviewers, average. Well I also liked that one, if you will, almost can uninstall any preinstalled apps. That's not at all like that. USB charging: Yes, it is. But: USB has, by definition, a maximum of 0.5 A charge current. But the TAB discharges on average 0.8 A, if it been turned on and the display is on. Have it tested with the APP ELIXIR. The discharge current is reduced to at connection USB 0.8 to 0.3 A. a switched PAD can recharge overnight on USB. Therefore, make sure to buy the car charger with a 2A load current (as power supply). With only the GPS is the Tab at about 1.0 amps. What I have noticed positive: The SAT-FIX is very fast. In 80% of cases less than 20 seconds. Since I have with my Nokia 5800 already another experienced and my GARMIN GPS72 is also slower. Update: 20 seconds with eigeschaltetem Mobile. Without it may take longer. Battery life: Navigation with Google Maps, GPS receiver. Additional Software: Blitzer.de. 75% screen brightness, permanently switched on. Battery 100%. After a 90 minute drive battery level was at 37%. Although is not a highlight, but basically what I expected.
