CR explains how to quickly get help with common phone issues such as replacing the battery, unlocking a frozen screen, or repairing a cracked screen.

Do you have a green line suddenly on your phone screen? Learn what the green line issue is on Android and iPhones, and how you can fix it.

Resolve the iPhone Black Screen of Death with practical solutions, from force restarts to advanced fixes, ensuring your device gets back to normal quickly.

A quick (and really the only) way to fix this issue is to clean your iPhone's screen. Apple recommends using a clean lint-free microfiber cloth to clean your iPhone's screen.

If your iPhone is stuck on a white screen, don't head to the Apple Store just yet. There are a few things you can try at home that might help.

How to fix a black-and-white phone screen There are a few things that cause a black-and-white phone screen. That means there are many simple and straightforward fixes you can try.

Do you have vertical or horizontal lines on your phone screen? Learn what the issue is on Android and iPhones, and how you can fix it.

If you've found that your iPhone 's display can be a little too bright even at its lowest setting, you wouldn't be alone. Whether you're reading in bed or checking it at the theater before the ...