Phone micro-letter can not connect to the server how to do the micro-letter can not connect the server

Method One: Clear the cache

Click "Settings" → in the "Application" program management to find "micro-letter", click "Clear Cache";

Method Two: Replace the access point, reconnect the network

1. In your phone we click "Settings"-"Wireless and Network"-"mobile network"-"Access Point Name" as shown in the picture

2. Then after we click on another access point, the phone will automatically switch to another access point and reconnect:

3. Shutdown restart, reconnect the network: whether the shutdown restart, or switch a flight mode, you can make the wireless network automatically shut down and then open:

Method Three: Check whether the security software has banned the Micro-trust network: Take the safety housekeeper as an example
1. Open the security housekeeper, and then click Traffic Monitor-firewall-check to select:

Method IV: Reinstall the micro-letter

1. We use mobile phone assistant to download a micro-mail directly, such as click to download and click "OK"-"Install"-wait for the installation to complete:

2. After the installation is successful, we click "Open" so that we can connect to the server.