Well I just bought it and what update you talking about? I may have to check for update. Which latest version is it suppose to be on?
Posted via Android Central App
usually every android tab need to have a factory reset at an interval of 6 months . we are installing many apps and games daily, all the cache and data are stored in the tab so this can make it slower .clearing data and cache from recovery will do the trick, you can also use helium app to backup the data
What are you talking about? I have never had to factory reset any of my Android devices and have never had a problem with a slower device. Then again, I certainly am not installing "many apps and games daily".