While experimenting with the Zeebo games dump, I discovered that the Zeebo version of Quake (unlike Quake II) could be run on select feature phones from my collection.
Here is the footage from Casio C781 Ravine 2. The demo runs for about one minute after which time the phone resets.
The game can also be run on Samsung SCH-U960 Rogue without this time limitation, although crippled by the lack of some controls, like turning.
KrZ One currently has 2,517 views spread across 2 videos for Quake II. His channel published less than an hour of Quake II content, less than 0.79% of the total video content that KrZ One has uploaded to YouTube.