• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.
My phone scrolls down by itself. What is the cause???

Many causes have been identified, from merely a trackball in need of cleaning (alcohol wipes run over it thoroughly) to a defective or damaged trackball assembly.

I'd start with a live battery pull, failing that, a good cleaning with alcohol wipes, failing that a factory data reset, failing that replacement of the phone.
 
Upvote 0

BEST TECH IN 2023

We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.

Smartphones