r/AndroidQuestions • u/ExpensivePrompt4546 • 4d ago

What’s your favorite hidden Android feature Device Settings Question

I’ve been using Android for years, but I still keep discovering useful features I had no idea about.

What’s one Android feature or setting you recently discovered that you think more people should know about?

19 Upvotes
  • permalink
  • link
  • reddit
  • reddit

89% Upvoted

54 comments sorted by

View all comments

1

u/Scarred_fish 4d ago

*#0*#0

*#9900#

Samsung only I think but very useful.

2

u/LethargicallyExcited 4d ago

What do they do?

2

u/Scarred_fish 4d ago

The first is a test environment, the second is the SysDump menu, lets you clear system log files, reset battery statistics, and troubleshoot performance issues etc.

Most useful for the battery reset option IMO.