Opposite F3 — Nougat Update Forum Xda [better]

Despite the technical prowess required, the XDA thread revealed the "Opposite" mindset:

Run two apps simultaneously on one screen. Opposite F3 Nougat Update Forum Xda

For users looking to move beyond Android 7.1, there were mentions of LineageOS 14.1 Despite the technical prowess required, the XDA thread

Alternatively, you can visit an official , as some users reported that technical managers could provide the Nougat upgrade in person even if it wasn't available OTA. Despite the technical prowess required