What should I do if I cannot use WLAN to access the Internet on the Samsung I9300?

Follow these steps:

1. In standby mode, click application ].

2. Select [Settings ].
 

3. Select WLAN and move the rectangular icon to the right to make it green.
 

4. After the WLAN is enabled, wireless devices that can be searched will appear on the screen. Click the desired wireless device.

 

5. Enter the connection password and click Connect ].

 

If your mobile phone still cannot access the internet after you enable WLAN, perform the following operations:

 

1. Enable the wireless signal of the wireless router and ensure that the router network function is normal. The router connection password is more than 8 characters.

 

2. Confirm the router signal? G no indicates the signal supported by the mobile phone (802.11g/B/n)

 

3. Check the vro configuration in accordance with the vro instructions or contact the vro customer service.

 

4. Restart your phone and vro.

 

5. Use another device to connect to the vro to check whether it is normal or try to replace another vro.

 

6. If you can connect to other wireless devices before, but the connection fails now, we recommend that you "forget" the wireless device settings before, and then search for a new wireless device and re-enter the password to connect. (Hold down the previously connected wireless device (here we use "AndroidAP" as an example) and select "forgot Network ].)