Detailed Product Description WIFI GPS Smart Phone,PHONES,A9630 Quad Band Single Card With Windows Operation WIFI GPS Smart PhoneMain Feature:Quad ... WAP and GPRS Download Telephone directories: 10000 groups of phone books, caller picture, caller Ring Tone and caller groups ... calendar, to do list, alarm, calculator, unit converter, stop watch, world time, Shaking to change wallpaper and music, Task,, ...