Not sure what to classify/prefix this as. I've found out that my device doesn't support auto-focus, but I'm kind of confused as to why or if this is just misinformation given to me. I installed ZXing Scanner to scan barcodes and it wouldn't pick 'em up (but it had no issues w/ QR codes). So I installed another scanning app (Scan by Scan, Inc.) and it says that auto-focus is disabled for my device so it can't scan 1D barcodes [aka: regular barcodes]). Anyone have any info on if it's possible to enable auto-focus or something?