The phone comes with a browser error 502 what s going on

Error 502 means that the connection timed out, and this error occurs when we send a request to the server, and the server cannot give a normal response because the server is currently connected to too many servers.

A 502 error may occur due to the fact that the number of php cgi processes is insufficient, the php execution time is long due to slow execution of mysql statements, or the php cgi process is abnormally interrupted.

The solution is as follows:

1. It may be that the mobile phone network is not smooth or can not access the network, check whether the mobile network or wifi network is turned off on the mobile phone, and then access ** after re-opening.

2. It may be that the mobile phone browser blocks the ** you currently want to browse, you can try to change a browser and visit it again (such as the relatively common chrome or Firefox).

3. It may be that the **server itself has failed, and you need to wait until the **server returns to normal before Zheng Sou can access it again.

4. It may be that the network connection fails due to the failure of the manual system, you can try to re-connect the phone or upgrade the phone to a newer system version, or restore the phone to factory mode (it is not excluded that it is caused by system settings).

Description of features:

502badgateway refers to the wrong gateway, an invalid gateway, which indicates a network error in the Internet. When the network connection times out, we send a request to the server, and the server cannot give a normal response because the server is currently connected to too many servers, resulting in this kind of error. Multiple refreshes are sufficient.

If 502badgateway still appears, it is a problem with the server, please be patient.

Mobile Internet Error**502 means that the connection of Lu Hunger times out, when we send a request to the server, because the server is currently connected too much, resulting in the server can not give a normal response, this kind of error will be generated.

A 502 error may occur due to insufficient number of php-cgi processes, a long php execution time due to slow execution of mysql statements, or an abnormal interruption of php-cgi processes.

1.First of all, it may be that our browser uses **, we open the browser of the desktop and find the tool in the upper right corner to open, and find the **server option in the drop-down menu.

2.Then in the server options that pop up, select the option not to use and tick the box in front, and then restart the browser.

3.Or right-click the network icon on the desktop of the computer and select Properties, and then open the network adapter in the properties interface.

4.Then find the network right-click attribute we use, select Internet Protocol, select Manual DNS in the IP address setting bar, enter some public usable DNS and open the browser again, basically it can be solved.

Summary. 502** refers to the wrong gateway; Invalid gateway; Indicates a network error in the Internet. This is reflected in the feedback given to the page in the web browser.

The solution is to refresh from the server: shortcut Ctrl+F5, so that the request is sent to the server again. If the server responds normally, you will be able to see the page.

Refresh is actually to read the data from the server ** to the local hard disk browser, and then read the data from the local hard disk to the browser to show us. Basic refresh: Click refresh or use the F5 shortcut key to refresh to re-fetch data from the local hard disk to the browser, and do not re-make requests to the server.

Most users refresh like this many times, and when they encounter a 502 error, it has no effect.

502** refers to the wrong macro volt mountain gateway; Invalid gateway; Indicates a network error in the Internet. This is reflected in the page feedback given in the web browser. The solution is to refresh from the server:

The shortcut key Ctrl+F5 will resend the request to the server. If the server responds normally, you will be able to see the page. Refresh is actually to read the data from the server ** to the local hard disk browser, and then read the data from the local hard disk to the browser to show us.

Basic refresh: Click refresh or use the F5 shortcut key to refresh to re-fetch data from the local hard disk to the browser, and do not re-make requests to the server. Most users refresh like this many times, and when they encounter a 502 error, it has no effect.

How can it be on the phone.

It can also be refreshed on your phone.

How to refresh. It's just to refresh the browser and click on the circular refresh symbol of that circle.

Error 502 means that the connection timed out, and this error occurs when we send a request to the server, and the server cannot give a normal response because the server is currently connected to too many servers.

A 502 error may occur due to insufficient number of PHP CGI processes, a long PHP execution time due to slow execution of MySQL statements, or an abnormal interruption of PHP CGI processes.

The mobile phone Internet is always error**502 because the upstream server and gateway ** use inconsistent protocols to exchange data.

Given that the Internet Protocol is quite clear, it often means that one or two machines have been incorrectly or incompletely programmed.

Error 502 is called 502 bad gateway, which refers to the wrong gateway, that is, an invalid gateway. In the Internet, it represents a network error that manifests itself in the feedback given by a web browser.

There are only two possibilities:

1. The server is busy.

2. The mobile browser is not supported (or the connection method is incorrect). Satisfied

Ground stop number. That's server busy. Remember to adopt.