Your smartphone holds your entire life, making it a prime target for hackers and spies. Here's how to protect it.

Your Samsung phone may already have great battery life - but a few smart tweaks can make it even more enduring.

U sed phones can slash hundreds or even thousands off the price of a flagship device, but the savings come with risks.

Qi2 chargers should be backwards compatible with all phones, but Pixels are picky and some drop to a slow 5W charge on Qi2.

I put Chrome with Gemini 3 and ChatGPT Atlas head-to-head in nine real-world tasks — from shopping and summarizing to tab ...