硬重置 IRBIS TZ191

如何恢复出厂设置 IRBISTZ191？如何擦除IRBIS TZ191中的所有数据？如何绕过IRBISTZ191中的屏幕锁定？如何在IRBIS TZ191中恢复默认值？

以下教程显示了主重置IRBIS TZ191的所有方法。了解如何通过硬件键和Android 6.0 Marshmallow设置完成硬重置。结果，你的IRBISTZ191将是新的，而ni1的Spreadtrum SC9832核心将运行得更快。

如何硬重置 IRBIS TZ191

1. In the first place, you need to turn off your device. To do it press and hold the Power button, then tap the Power Off option on the screen.
2. Then press and hold the Power button + Volume Down button at the same time. When the IRBIS logo appears on the screen you can release both buttons.
3. After a few seconds, the Recovery Menu should appear on the screen. Use the Volume buttons to move through the menu.
4. Now highlight Wipe data/Factory data reset and press the Power button to confirm.
5. Next, scroll down to Yes and press the Power button to confirm.
6. After the process is complete, select the Reboot system now and press the Power button to continue.
7. Wait until the "Welcome" screen appears.
8. Amazing job!