У вашего броузера проблема в совместимости с HTML5
100% Working Soution for i9001 Hardreset
1. Press and Hold Volume UP Button and Press Power button for 4 seconds.
2. Dont leave Volume Up Button, press until Android Logo will come
3. If Android Logo comes leave Volume Up Button and Press Menu Button Left Side and wait for Hardreset menu.
Thats all