If your HUAWEI tablet runs out of power, you must activate the internet hotspot again. Here’s how:

Tab the ”settings” icon

Tab the ”more” icon

Tab the ”tethering and portable hotspot” icon

Tab the ”portable Wi-Fi hotspot” icon

Tab the name of the hotspot which is your address. You will then see the indicator change from ”blank” to green. Now you are back on the internet.