So you can upgrade your existing home security by replacing your deadbolt lock for a newer, better model. To help you upgrade the security of your home by replacing your deadbolt, we’re going to ...

Don't panic; it doesn't need replacing, just some lubricant to unjam the deadbolt. It will be as good as new in just a few minutes. Dry Teflon lube spray is a quick way to get your lock working again.

There's no shortage of options, from fully installed models that replace your deadbolt to renter-friendly retrofit solutions. Here at PCMag, we've been testing smart locks since they first hit the ...