Why does dopod s52 1 charge a traffic fee even for wifi?

Are you using your own browser? If it is UC, you will be prompted whether to switch to WLAN mode when connecting. Therefore, you should turn on wifi before turning on the browser every time. Others such as opera and QQ browser. Will automatically switch, so as long as you connect and open the browser, you won't deduct the traffic fee. I hope it helps you, hehe.