Want to quickly toggle MMS (picture messages ) connection preferences on your Android phone? Here is a simple trick to receive picture messages .
Here are the steps to follow to start receiving pictures.
Open “Messages”, next open “Settings”, you will need to scroll down to “MMS Settings” and disable the “Auto Receive” by selecting disable next to this feature. The last step is to open an MMS message and click “Download”. You should now be able to receive your pictures on your Android Devices
Hope this helps. If you already have wi-fi at your home then there is no use keeping the mobile network internet activated even if it not used.