Samsung's rumored tri-folding foldable phone seems like it's close to being a reality, but will it launch stateside?

Let's say you're an Apple iPhone user who is making the switch to a Samsung Galaxy smartphone. While it's possible to ...

You can clear the entire cache on your Samsung Galaxy phone, or clear only the cache for a specific app. Here's a guide on how to do both.

When you unlock a phone, it means that you alone own the device and can use it with any cell phone carrier.