Dual-card full netcom mobile phone: card slot 2 network free switching

Dual-card full netcom mobile phone market, most mobile phones support the use of mobile, Unicom and telecom 4 G in the card slot; 3G； 2G network, while card slot 2 only supports mobile and Unicom 4 G; 3G； 2G network. However, some mobile phones can freely switch between two card slots when using mobile or Unicom cards, which is very convenient. However, if your mobile phone is a telecom version, the situation is different.

Card slot only supports telecom cards.

Telecom cards can only be inserted into 1 slot, and mobile or Unicom cards can only stand by when they are inserted into slot 2. They can make phone calls and send text messages, but they can't surf the Internet.

Network free exchange

If you want to use the mobile or Unicom 4G/3G/2G network in Card 2, you must turn off the card 1, and the telecom card will not be able to answer calls, send short messages and surf the Internet. However, after the first card of Glory 4x is closed, the second card can also access the 2G network (not the mobile or Unicom 4G/3G network), which provides certain convenience for users.

Communication management regulations

It is said that this mode is caused by the current communication management regulations, and all mobile phones must follow this regulation. At present, the glory 4x of all-netcom mobile phone, which is popular in the market, is such a case.

Suggestions on choosing dual-card full netcom mobile phone

Generally speaking, when choosing a dual-card full netcom mobile phone, you need to know your own needs, especially the type of calling card and network requirements. So you can choose the mobile phone that suits you best.