They often have a number of high-resolution cameras ... AF Lock appears on your iPhone screen. (A lock icon will appear on a Samsung Galaxy phone.) This locks focus and exposure, preventing ...

Access to a high-quality webcam isn't always guaranteed ... and it also means you won't be draining your phone's battery while you're using it as a webcam. While your iPhone is in use as a ...

Patrick Holland has been a phone reviewer for CNET since 2016 ... But these clips, even at HD resolution, looked just OK and really didn't inspire wanting to film more in slow-mo.