Transform your Android device into a convenient and affordable payment processor by choosing one of the best credit card readers for Android.

How to set an SD card as default storage on your Android device These instructions work for all SD-card-compatible devices running Android 6 or later. If you're unsure if your phone or tablet ...

What can you do with a microSD card on Android? Can you store apps and games? What's the difference between internal and external storage? We answer all.

To use Google Pay, simply unlock your phone and hold the back of your phone near the payment reader until a blue checkmark appears on the screen. If you want to use a different card than your ...