Originally Posted by
nismo_350 It only happened on her phone which is why I want sure about it, plus her tiles or the screen shakes which is why I thought it was possibly a bug. I looked into the shake and I see a few people are having that problem
When my first 1520 started acting up and had to be replaced, one of the symptoms was unwanted zooming. But since the phone was also starting apps and navigating when just sitting on a table, I assumed the same thing that caused random phantom taps was also making random phantom two location taps and invoking the zoom.