September 2020
Beginner to intermediate
368 pages
8h 1m
English
Chapter 26
IN THIS CHAPTER
Ringtones
Volume controls
Do Not Disturb mode
Wallpapers and backgrounds
Home screen decorating
Default apps
Notifications
Backups
Voicemail service
Security and safety
Upgrading technology keeps getting easier. It’s not like the old days, back when you had to wire all those transistors, write an operating system, and then code all your own software. Those were fun times, but I’d rather enjoy a smooth upgrade process, like ...
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