TechGuide PH: Practical Tech Guides, Tutorials and Troubleshooting Tips for Filipinos

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Showing all 30 published guides. · Page 3 of 3

Android

How to Back Up Your Android Phone

Backing up your Android phone takes minutes and protects everything from photos to app data. Here is how to use Google Backup and what it does and does not cover.

Updated September 1, 2026 · 7 min read

Android

How to Block Spam Calls on Android

Spam and scam calls waste your time and can be dangerous. Android has several built-in tools to filter them automatically, and this guide shows you how to turn them on.

Updated August 25, 2026 · 6 min read