以下教程显示了主重置BLU Advance L5的所有方法。了解如何通过硬件键和Android 8.1 Go Edition设置完成硬重置。结果，你的BLUAdvance L5将是新的，而ni1的核心将运行得更快。
In the beginning, you need to turn your BLU Advance L5 off. To do so press and hold the Power button, then tap the Power Off option on the screen.
After the device turns off, press and hold the Volume Up button + Power button at the same time.
Next, press the Volume Up button to enter Recovery Mode.
When the Boot Menu appears, use the Volume Up button to scroll through the menu and select Recovery Mode, then press the Volume Down button to confirm.
You should see the Recovery Menuon the screen. Use the Volume Up button and Volume Down button to move through the menu.
Now scroll down and select Wipe data/Factory data reset, then press the Power button to confirm.
Next, scroll down to Yes andpress the Power button to confirm.
After the process is complete, select the Reboot system now and press the Power button to continue.
