硬重置 CITYCALL A1

如何恢复出厂设置 CITYCALLA1？如何擦除CITYCALL A1中的所有数据？如何绕过CITYCALLA1中的屏幕锁定？如何在CITYCALL A1中恢复默认值？

以下教程显示了主重置CITYCALL A1的所有方法。了解如何通过硬件键和Android设置完成硬重置。结果，你的CITYCALLA1将是新的，而ni1的Spreadtrum SC7731核心将运行得更快。

如何硬重置 CITYCALL A1

1. At the beginning switch the cell phone off.
2. In the next step hold down the Volume Up + Power simultaneously for about 10 seconds.
3. When an Android Image displays on the screen press the Power button to enter Recovery Mode.
4. In order to choose "wipe data/factory reset" use the Volume Down to navigate and the Power button to confirm.
5. Next, select "Yes--delete all user data". Use Volume Down button to scroll and Power key to select.
6. To restart the phone, select "reboot system now".
7. Success! Your phone should begin the hard reset operation.