Huawei dual-card dual-waiting mobile phone China Unicom 3G slow Internet Access Solution

For example, Card 1 is inserted into China Unicom's 3G card with 1g traffic per month.
Card 2, inserted mobile 135 ordinary card, 2g Internet access, 30 m traffic.
When dual-card is used, it is very slow to access the Internet using China Unicom 3G. Sometimes the web page cannot be opened. If you turn off the mobile card, you only use the connection card. The 3G network can be downloaded quickly and the web page can be viewed smoothly.
The settings are already set to 3G Unicom for Internet access, and the 3gnet mode is used. The system is the factory system and is not attached to Rom and Roo: (or use ROM and root .)

We recommend that you use a music player or audio/video player to test the network speed !!!
If you do not want to disable the mobile card and want to access the Internet with a 3G card, try the following methods:

China Unicom Internet Settings

In the STANDBY state, press menu ==> Wireless Control ==> mobile network ==> Access Point name

1. Menu => New APN, enter the following content.

Name: 3 GNET;

APN: 3 GNET;

Proxy: NULL

Port: NULL

Username: NULL

Password: NULL

Server: empty

Mmsc: NULL

MMS Proxy: NULL

MMS port: NULL

MMS protocol: WAP 2.0

MCC: 460

MNC: 01

APN type: Default

Complete

2. Choose new APN and enter the following content.

Name: 3 gwap;

APN: 3 gwap;

Proxy: 10.0.0.172

Port: 80

Username: NULL

Code: http://www.wo.com.cn

Server: empty

Mmsc: http://mmsc.myuni.com.cn

MMS Proxy: 010.000.000.172

MMS port: 80

MMS protocol: WAP 2.0

MCC: 460

MNC: 01

APN type: MMS

Complete

Note: If the Internet access is slow, check whether your APN settings are correct.
If it is incorrect, you can set it according to the above column (for example, the speed can reach 20 KB ~ Kb or less)

If the method on the top column does not work
You can try the following types

①: Settings-more-mobile network-APN-wa3g mobile Internet access (for example, the network speed can reach 20 KB ~ Kb or less)

②: Settings-more-mobile network-APN-MENU-reset to default settings-close quick boot-Restart (e.g. network speed up to 20kb ~ Kb or less)

③ Dial-input * #4636 # *-mobile phone information-set network type-one by one trial until available.

As shown in the attachment, you can try again: set-more-mobile network-network operator-China Unicom 3G-Disable Quick Start-restart.