Why is Unicom's mobile phone card so slow to surf the Internet?

If your mobile phone uses mobile data to access the Internet slowly, please follow the following steps:

1.？ Please confirm whether the signal is normal.

Abnormal cell phone signal will affect the quality of internet access.

2. Please confirm the failure frequency.

If there are only a few applications or websites with slow network speed, it is recommended that you give feedback to the applications/websites, or uninstall and reinstall the applications and try again.

3. Please confirm whether to turn on the power saving mode (or low battery mode).

It is recommended that you turn off the power saving mode (or low battery mode) (Settings >; Battery > power saving mode/super power saving/low power mode), and keep sufficient power (above 20%).

In power saving mode (or low battery mode) and low battery state, the mobile phone will reduce its performance to save power.

4. Please confirm whether magnetic protective shell, metal protective shell, magnetic bracket or magnetic sucker are used.

Metals and magnetic materials are easy to interfere with signals, resulting in signal deterioration and affecting network speed. I suggest you take it off and try it.

5. Please confirm whether the secondary card is used normally.

When the secondary card expires or fails, it may affect your network speed. You can open the phone settings, enter SIM card management or dual card management in the top search bar, and close the secondary card; Or take out the secondary card.

6. Please change your current location and try again.

I suggest you compare the mobile phones that use the SIM card of the same operator around you. If there is this phenomenon, it may be that the quality of your local network is poor, which leads to slow internet access. It is recommended that you change your current location and try again.

7. Please confirm whether the traffic exceeds the package limit.

Some unlimited traffic packages use more than a certain amount of traffic, which will lead to slower internet access. I suggest you contact the operator's customer service to confirm.

8. Please confirm whether the mobile data is used by the Internet of Things card/flow card.

Due to the different signing information, some IOT cards/flow cards will have slow Internet access. Please replace the normal card and try again.

9. Please reset APN and try again.

I suggest you open the settings, enter APN in the top search bar, click APN to jump to the mobile data setting interface, then click APN, then click three or four points in the upper right corner, and select Reset to default settings.

10. Please restore the network settings and try again.

It is recommended that you search in Settings to restore network settings and try to restore network settings.

Reminder: Note: Restoring the network settings will delete the WLAN and Bluetooth connection records, and you need to reconnect manually.

If the above investigation fails to solve the problem, please back up the data in advance (QQ, WeChat and other third-party applications need to be backed up separately), and bring the relevant purchase vouchers to the nearby Huawei customer service center for testing.

Related links are as follows: Reservation Service Huawei Customer Service Center Send Repair Service Repair Spare Parts Price Inquiry