GitHub - DashSight/MediaTek-GPS-Utils: This is a Python3 implementation that allows writing the MediaTek EPO data to MediaTek MT3333 and MT3339 based devices.
MTK EPO GPS Fixer - Apps on Google Play
Fix Slow GPS Lock on Mediatek MT65xx based Smartphones | India Travel Forum, BCMTouring
Why your Garmin GPS is better off taking EPO | DC Rainmaker