Nothing has teased a new “Glyph Matrix” for the upcoming Phone 3, hinting at a redesigned LED setup in the top right corner of the phone’s back. This appears to evolve the old Glyph Interface, potentially allowing more detailed, customizable patterns for notifications. However, the teaser doesn’t match earlier leaked renders, which may have shown a prototype. More details are expected soon as hype around the Phone 3 continues to grow.
Source: Android Authority
