Tesco Mobile Internet APN Settings for Acer Liquid M220

Go to App list, tap Settings Cellular + SIM

If your phone supports more than 1 SIM card, choose SIM 1 settings or SIM 2 settings depending on the SIM that you want to use for Tesco Mobile Internet.
Turn on Data Connection.

Enable Use cellular data in For limited Wi-Fi connectivity
If you have more than 1 SIM card choose the SIM card for data connection in SIM for data connection
Enable 3G connection for faster data transfer speeds. Also enable Highest connection speed

Internet Configuration Settings: In Cellular + SIM Settings, select SIM settings Add Internet APN If you have a dual SIM phone select the SIM card. Change the below settings APN: prepay.tesco-mobile.com User name: tescowap Password: password Authentication type: Proxy server (URL): Proxy port: IP type: IPv4 Tap Save