You could try doing this...... download a trial version of SKTools
http://s-k-tools.com/index.html?m_downloads.html if u don't have it already & then open the app up & go into Tuneup & click on system tweaks, scroll down to "Date & time on top bar" & make sure only Time is stated right underneath. If not, just change it by clicking on the arrow on the drop menu @ the top of your device & highlight time. Click done & soft reset. Hope this helps