Glory 9i has a bad signal. What happened?

If you use a Huawei mobile phone, and the mobile phone display is limited to emergency calls, we suggest taking the following measures to try to solve it:

1. Please avoid using magnetic/metal protective shell, magnetic bracket or magnetic sucker.

If your mobile phone uses a metal protective case, a magnetic protective case, a magnetic bracket or a magnetic sucker, I suggest you take it off and try it. Metal and magnetic materials easily interfere with the signal, resulting in no signal on the mobile phone.

2. Please eliminate the network reasons.

(1) Please try to change the current location.

In some closed indoor environments, such as densely spaced buildings, the cell phone signal may be blocked, resulting in no signal.

The network coverage of operators varies according to different regions, and some regions may have insufficient coverage capacity, resulting in no signal on mobile phones.

If your mobile phone has no signal in a specific area, or friends around you use the calling card of the same operator, it may be caused by the poor network quality in your place, and you can return to normal if you switch to other places.

(2) Please try to reset APN.

Incorrect APN settings will affect the normal use of the network.

Method 1:

A. click settings;

B. Enter "APN" in the top search bar, and click the name of the access point (APN) to enter the mobile data page;

C. Click the name of the access point (APN) to enter the APN page;

D. open three or four point buttons in the upper right corner;

E. click reset to default settings.

Method 2:

If your mobile phone is above EMUI 10.0, or above HarmonyOS system 2.0, you can also follow the following steps:

A. click settings;

B, click on the mobile network, and then click on the mobile data;

C. Click the name of the access point (APN) on the mobile data page to enter the APN page;

D. open three or four point buttons in the upper right corner;

E. click reset to default settings.

Warm reminder:

If your mobile phone is EMUI 8. X or EMUI 9. X system, you can follow the following steps:

Settings > wireless and network > mobile network > access point name (APN) >; Open the three-point button in the upper right corner > reset to default settings.

(3) Please try to restore the network settings.

Enter settings, search for reset in the search field, and then click Restore Network Settings.

On the Restore Network Settings page, click Restore Network Settings (dual-card mobile phone needs a phone card to be restored), and enter the screen lock password according to the screen prompts.

Click Restore Network Settings. After success, you will be prompted at the bottom of the screen that the network settings have been restored.

Tips: Restoring network settings will restore all network settings, including WLAN, mobile data network and Bluetooth settings, and will not delete other data or modify other settings.

3. Please troubleshoot the mobile phone card.

It is recommended that you install other SIM cards of the same operator into your mobile phone for viewing. If the signal is normal, there may be something wrong with your mobile phone card. I suggest you go to the operator's business hall to replace a new mobile phone card.

Please update your mobile phone system to the latest version and try again.

Please back up your information in advance (WeChat /QQ applications need to be backed up separately) and update your mobile phone system to the latest version.

If the above investigation can't solve your problem, I suggest you contact Huawei's customer service hotline (950800) for more help, or back up the data in advance (WeChat /QQ and other applications need to be backed up separately), and bring relevant purchase vouchers to the nearby Huawei customer service center for testing.