PingPong a ping application for android tests whether a particular host is reachable. For this, it first tries to use ICMP. If this fails, it utilizes a TCP connection on port 7 echo. It also measures the round trip time and packet loss.Works best on wifi and if host supports ICMP and echo.
备份Back It Up备份Back It Up安卓版介绍备份Back It Up，一般又称Back It Up。备份Back It Up，备份自己的各项资料；可以对联系人、通话记录、系统设置、短信、彩信、浏览器书签、播放列表、用户词典进行备份。
视频来电大头贴视频来电大头贴是一款可以将视频作为来电大头贴显示的来电辅助软件，支持来电过滤。视频来电大头贴安卓版更新说明IMPORTANT! DO NOT INSTALL THIS UPDATE ON ANDROID PIEOn Android 9 and above, the correct operation of the application is not guaranteed due to the r
