Joke Collection Website - Blessing messages - The mobile phone supports 3g Unicom card and 2g package. Where there is a 3g signal, can I use the 3g Internet 2g package to open idle traffic packets?

The mobile phone supports 3g Unicom card and 2g package. Where there is a 3g signal, can I use the 3g Internet 2g package to open idle traffic packets?

At present, Shandong Unicom's 2G package can open 3G provincial traffic packets, but after opening, it can't open idle traffic packets, and provincial traffic packets and idle traffic packets are mutually exclusive. Provincial traffic packet 10 yuan \20\30\50\ 100,

The effective mode of SMS in the following month: ktll10 \ 20 \ 30 \ 50 \100 to10,

Effective ways of short message in the open month: ljktl10 \ 20 \ 30 \ 50 \100/0. Please call the local customer service hotline to order details.