Here's a list of devices SafeMode 3 has been tested on

• HTC TyTN (WM6)- working
• O2 XDA2 (custom WM5/WM6) - working
• O2 XDA2s (custom WM5/WM6) - working
• I-mate JAMA (custom WM6) - working
• I-mate PDAL (WM5) - working
• HTC Touch HD - working
• HTC Touch Diamond - working
• Samsung i900 Omnia - not tested yet
• Palm Treo Pro - working
• HTC TyTN II - not tested in 3.1
• HTC 3470 (Pharos) - not tested in 3.1
• HTC Touch Pro - working

Please contact me and let me know if your device is not in this list. I will do my best to make it work with your particular device.