Some people reported having cellular connectivity issues with Apple's iPhone 17 models and the iPhone Air. An update for iOS 26 should solve the problem.

You can reset a Fitbit Charge 2 to help troubleshoot the device if it isn't working properly, or factory reset it as a last ...

Fi, figure out if it's the phone or router first, and then try these 10 fixes.

Your iPhone's cache memory helps keep things zippy, but it can slow down as unused and corrupt files accumulate. Fortunately, a regular spring clean can help.

Fix iPhone battery drain after iOS 26 update with tips like updating iOS, restarting, managing apps, enabling Low Power Mode, ...