Gaming
Offline Android Games for Flights, Commutes and Bad Signal
Ten Android games that keep working with Wi-Fi and mobile data off, plus how each one charges and a checklist to run before you lose signal.
Author
Usama
Founder & Editor
Founder and editor of Tech Usama. Usama researches and writes practical guides to Android phones, apps and mobile games.
Articles
Apps
The Best Android Apps to Install on a New Phone
Nine apps that fill the gaps Google's defaults leave: a password manager, 2FA, private messaging, an extendable browser, offline maps and easy file transfers.
Guides
Android Battery Life: What Helps and What's a Myth
The settings that stretch a charge, the ones that keep a battery healthy for years, and the myths that do neither, explained with how lithium-ion actually…
Guides
How to Reduce Lag in Mobile Games: Diagnose First, Then Fix
Lag is either your connection or your phone. Here's how to tell which one you're dealing with, and the fixes that actually help for each.
Gaming
Android Games With Controller Support, Plus How to Pair Your Pad
Pair an Xbox, PlayStation or USB-C controller with your Android phone in a minute, then pick from games whose developers confirm gamepad support.
Guides
Android Gaming Performance: Settings That Actually Matter
The settings that change how games run on Android, in order of impact: in-game options, Game Dashboard or Game Booster, refresh rate, heat and power.
Tech
Android Privacy and Security Settings to Check Today
A practical review of the Android 17 settings that matter most: updates, Permission manager, Privacy dashboard, Play Protect, sideloading, Find Hub and theft…
AI
AI Apps for Android: What's Useful and What to Watch For
Gemini, ChatGPT, Claude and Copilot compared, plus Perplexity, Gemini Notebook and Otter, and the privacy, ads and permission tradeoffs that come with them.
Apps
Android Apps for Students: A Toolkit for Class, Study and Research
Ten mostly free apps organized by task: class updates, scanning, research, flashcards, math and focus, updated for Microsoft Lens's retirement and Gemini…
Android
Android Launchers in 2026: Are They Still Worth It?
Stock home screens have caught up and Nova now shows ads. Here's what a third-party launcher costs you in 2026, who should still switch, and which ones to try.
Apps
File Manager Apps for Android: What Each One Does Best
Files by Google, Solid Explorer, Material Files, Total Commander, Cx, X-plore, Amaze and Fossify compared, plus what Android's storage rules now block.
Mobile Gaming
Games That Run Well on Low-End Android Phones
What "low-end" really means in RAM, storage and chipsets, plus light Android games with modest stated requirements and settings that help any game run better.