87 settings added, 69 removed and 23 renamed between Firefox OS Firefox OS 2.2 and Firefox OS 2.5, with the path to each one. Every path below is a screen you can open in the simulator.
| Area | New | Gone | Renamed |
|---|---|---|---|
| Developer | 36 | 21 | 18 |
| Cellular & Data | 18 | 16 | 2 |
| Wi-Fi | 8 | 9 | 1 |
| Internet Sharing | 13 | ||
| Home Screens | 8 | ||
| Accessibility | 6 | ||
| Device Information | 2 | 3 | |
| Add-ons | 4 | ||
| Browsing Privacy | 2 | 2 | |
| Homescreen | 3 | ||
| Improve Firefox OS | 2 | ||
| Date & Time | 1 | ||
| Achievements | 1 | ||
| USB Storage | 1 | ||
| Homescreens | 1 | ||
| Privacy Controls | 1 |