THE SOLVE MY TECH LIBRARY

Clear fixes for everyday tech.

Search practical guides by device, problem or topic. Start with the basics and work through the checks at your own pace.

Android Hotspot Not Working? Connection Checks

Check mobile data, hotspot band, password and carrier limits on an Android phone.

Understand common heat sources and when to pause use or seek help.

Identify whether the charging issue comes from the outlet, cable, adapter or device.

Troubleshoot an app that closes immediately, freezes or stays on its opening screen.

Work through updates, storage and cache checks when one Android app repeatedly closes.

Review battery activity, signal, screen use and battery health on an iPhone.

Use battery usage, display settings and app behavior to narrow down unexpected drain.

Troubleshoot a Mac camera that is blank or unavailable in a call app.

Find high-energy apps and settings that may explain shorter battery life.

Use macOS storage tools to find large files and safely make room.