My Samsung Galaxy Tab Pro was set to all automatic, it had the correct TZ, but it was Feb 2014! I turned off auto date & time and entered the correct date and tinme, turned off auto TZ, selected the same TZ offset in a different location (both GMT-8), re-enabled the auto switches, it went back to the 2014 date! I ended up leaving the auto switches off. Has anyone else seen something this crazy?