如何恢复出厂设置 INTEXRay 7"？如何擦除INTEX Ray 7"中的所有数据？如何绕过INTEXRay 7"中的屏幕锁定？如何在INTEX Ray 7"中恢复默认值？
以下教程显示了主重置INTEX Ray 7"的所有方法。了解如何通过硬件键和Android 4.1 Jelly Bean设置完成硬重置。结果，你的INTEXRay 7"将是新的，而ni1的Cortex核心将运行得更快。
If you want to perform the Hard Reset operation on your tablet, you have to switch it off completely. To do this, press and hold the Power button and then tap on the Power off option.
Next, press and hold the Volume Up key together with the Power button and release them once you can see the Android image.
When you see it, tap on the Volume Down key together with the Power button to go through.
On the following screen, using the Volume keys to scroll and the Power key to choose, go to the Wipe data/Factory reset option.
To confirm your choice, you only have to tap on the Yes -- delete all user data option.
At last, select the Reboot system now option to restart your tablet.
Awesome! Now you know how to perform the Hard Reset on your INTEX Ray 7".
