Once I'm using the Pro Q8 of Odys been extremely satisfied, I also bought the bigger brother Visio. For me, a 3G module is a purchase requirement and tablets without more toys. The part arrived a day later than announced by Amazon (has previously worked better on Amazon). It's practically a larger per Q8 with a stronger battery, weighing 635 grams and also Android 4.4.2 KitKat. I have it absolutely easy rooted within five minutes with Kingoo root which contained not updatable Office package deleted, including DroidWall as firewall, AdAway installed as ad blockers and SD Maid. Various (meaningless for me!) Google Apps system I have frozen some startup items disabled and it was good. When Pro Q8 writing on an external SD card is possible at the Visio was the same despite KitKat not (a general "problem" of KitKat). The second this again enabling app (KitKat External SD Card Patch) has worked and now I can get my navigation map store (nearly 14 GB) on the SD card and change. Then I have my data-enabled (standard mini) SIM from Vodafone Ireland inserted into the appropriate slot of the switched-Visio (about already many have left out, it is incorrectly described in the manual, the contacts facing up and the bevelled corner of the device back and the card may no piece rausschauen), turned the Visio, waited a bit, roaming enabled and already I could consume 50MB data for 2.99 euros in the German Vodafone network. That Wi-Fi and GPS also work fine should also be mentioned. The display is sufficiently bright and sharp crack. The Visio fails with this equipment and for that price any significantly more expensive Android tablet to mark lengths and is a very good buy. I'm excited and I hope it keeps a while.