Apple will bring LTPO always-on display technology to its entire iPhone line with the iPhone 17, an analyst claims.Variable refresh rates enable features like an always-on display or ProMotion, and Apple has reserved those features for the pro iPhone models so far. Analyst posts on Tuesday now indicate that there could be a change on the horizon.According to David Naranjo of Display Supply Chain Consultants, "LTPO penetration [in smartphones] rose from 10% in 2021 to 23% in 2022." Read more