We've tested and reviewed products since 1936. Read CR's review of the Apple Watch Series 7 GPS (45mm) smartwatches & fitness tracker to find out if it's worth it.

The last thing any traveler needs is for their phone signal to drop out at the wrong moment. Luckily, these tips will help keep you on the grid.

Learn how you can prepare your Android device for Google's Find Hub network and pair Bluetooth tracker tags for comprehensive device and item tracking.

Satellite phones help when you have no signal, but they're expensive. Fortunately, accessories from Motorola and Thuraya can give you satellite functionality.

Your guide to turning on Find My iPhone so your device is always trackable This article explains how to set up Find My (or its predecessor Find My iPhone) on your ...

Physical inspection reveals most hidden GPS trackers since they're typically placed in easily accessible locations. Wheel wells are among the most common hiding spots, as they provide metal surfaces ...

Head to the iOS Settings page, then tap Battery: Here you’ll see details of your recent battery usage, together with the apps that you’ve been using the most (tap View All Battery Usage for more ...

Well, anyway, right now Garmin has its Forerunner 55 GPS watch on sale ahead of Prime Big Deals Day, going for 25% off. You can save $50 as the price comes down from $200 to just $150 for a limited ...

A dead car battery can ruin a road trip, and getting a jump in isolated areas can be difficult. Sam's Club has a product that can also keep your phone charged.

Smartwatch with sim card are a perfect extension of technology that keeps you updated without needing your smartphone.Based on LTE/eSIM, these wearables make and receive calls, texts and stream on ...