У вашего броузера проблема в совместимости с HTML5
A test of my cell phone I made using an Arduino Menta, GPRS shield w/SIM900, TFT Touch shield and a whole lot of code. Text messaging, RTC for time and date, speaker and microphone to be added soon. I will also be switching the 9v battery out for a rechargeable LiPo battery and usb charging circuit and finally designing and 3D printing a case for it.