Nexus 7 Running 4.1: Should I Upgrade? Posted by troyork on December 25, 2012 06:43 pm 25 ...I'm pretty sure this doesn't need a body. I know many of you all have had performance issues with the device after installing 4.2. Should I upgrade? There are 25 Comments. Load 'Em Up. Show speed reading tips and settings Shortcuts to mastering the comment thread. Use wisely. C - Next Comment X - Mark as Read R - Reply Z - Mark Read & Next Shift + C - Previous Shift + A - Mark All Read Comment Settings Live comment alert: Hide it! Comments for this post are closed.