I tested 30 “hidden” iPhone and Android settings. 80% don’t work. Here’s which actually improve battery, performance, and security
Over 8 weeks, I tested 30 smartphone settings on 10 devices with rigorous control methodology.Key findings: See Graph 1 (Battery Drain Curve) for 24-hour depletion visualization showing Low Power Mode impact. The hidden settings myth (and why i tested instead of trusting) You’ve seen the articles. You’ve watched the YouTube videos. They all promise the […]