factoryreset恢複出廠設定測試

#/bin/sh

rm -rf /cache/recovery/command
echo "--wipe_data" > /cache/recovery/command
echo "--wipe_cache" >> /cache/recovery/command
sync
sync
sleep 1
sync
sync
reboot recovery
           

android系統進入recovery，執行恢複出廠設定測試。