Without the correct firmware, your H20 box may suffer from boot loops, Wi-Fi dropping, remote control lag, or complete failure (bricking).
Global System Statistics
1264 Exchanges
33527 Networks
5809 Facilities
67 Campuses
267 Carriers
61865 Connections to Exchanges
58364 Connections to Facilities
7890 Automated Networks
50874 Registered Users
32486 Organizations