A: Your smartphone knows which way is up due to its accelerometer. It’s a chip whose parts shift slightly when the phone accelerates or when gravity acts along a particular direction. The phone’s ...
The smartphone runs on Android v15 and features a side-mounted fingerprint sensor for security. It has a 6.78-inch IPS display with a 1080 × 2408 resolution (393 ppi), 120Hz refresh rate, and 2000 ...