Smartphone Board

To add to the point above: honestly, the straight-up discounts on the 9 Pro are probably gonna be a huge letdown. I remember trying to grab the flagsh...

Did this last week, worked perfectly

Hey, congrats on the pre-order! I'm in the same boat, honestly. I drop my phone at least once a week so I've been doing a ton of research to save my w...

So basically, ultrasonic sensors work by sending out high-frequency sound waves that need to bounce off your finger and back to the sensor. If there's...