Why does Huawei mobile phone hotspot automatically turn off?

Why does Huawei mobile phone hotspot automatically turn off?Many friends find it puzzling that the hotspot will automatically turn off. After all, we may use the hotspot function frequently. If it is automatically disconnected, it will still be very uncomfortable. The automatic shutdown of the hotspot on Huawei mobile phones may be caused by a variety of reasons.Here are some common causes and corresponding solutions.

Common causes

Set a single sharing limit:

When the traffic shared by the hotspot reaches the preset upper limit, Huawei mobile phones will automatically turn off the hotspot.

Battery optimization and drain protection:

In order to extend battery life, Huawei mobile phones may automatically optimize or protect certain applications, including personal hotspot applications.If the Personal Hotspot application is optimized or protected, it may cause the hotspot to automatically shut down under certain conditions.

Power saving mode:

When the phone turns on the power saving mode, in order to save power, some non-essential functions may be automatically turned off, including personal hotspots.

Automatically closes without device connection:

In some versions of the EMUI system, if no device is connected for a period of time after the portable WLAN hotspot is turned on, the system will automatically turn off the hotspot to save power.

The phone temperature is too high or the battery is low:

In order to protect the phone's hardware, when the phone's temperature is too high or the battery power falls below a certain level, the system will automatically turn off the hotspot to prevent overheating or battery exhaustion.

Solution

Check and adjust single traffic limits:

Go to your phone's "Settings" -> "Mobile Network Sharing" -> "Portable WLAN Hotspot" -> "Single Traffic Limit" and set the traffic limit to "Unlimited" or increase the limit value appropriately.

Cancel battery optimization and power consumption protection:

Go to "Settings" -> "Battery" -> "Battery Optimization", find and cancel the optimization of the personal hotspot application.

In "Battery" -> "Power consumption protection", add the personal hotspot application to the whitelist and cancel its protected status.

Turn off battery saver mode:

Go to "Settings" -> "Battery" or "Power Saving Mode" to turn off the power saving mode function.

Set not to automatically turn off the hotspot when there is no connection:

In some versions of EMUI systems, you can go to "Settings" -> "Wireless and Networks" -> "Personal Hotspot" -> "More Sharing Settings" and set the "Automatically turn off hotspot when no connection" option to "No"Automatically close".

Keep Wi-Fi connected:

Go to "Settings" -> "Advanced settings" (or other related settings under "Wireless & Networks") -> "Keep WLAN connected during sleep" and set the option to "Always".

Upgrade system version:

If the mobile phone system version is too low, some functions may be unstable or have bugs.It is recommended to check and upgrade the mobile phone system version to the latest version.

Clean up junk files on your phone:

Sometimes, too many junk files on your phone may also affect the stability of the hotspot.Junk files can be cleaned in "Settings" -> "Storage".

Restart your phone:

Sometimes, simply restarting your phone can solve some temporary problems or bugs.

Check for and fix hardware problems:

If none of the above methods solve the problem, there may be a hardware problem with your phone.It is recommended to contact Huawei customer service or go to a professional repair center for inspection and repair.

The automatic shutdown of Huawei mobile phone hotspots may be caused by many reasons. Users can adopt corresponding solutions according to the specific situation to solve the problem. I believe you will know after reading this. Finally, I wish you all a happy life!