What is the purpose or function of the dual sim cards?
385596
you can have 2 lines one for business one personal or if you travel to other countries you can use 2nd slot to put local sim
385597
You can use two phone number in one smartphone.One for business and another for personal.
129595
Yes, the phone does have dual SIM card slot. Two of the SIM card can be used at the same time.
1785980
Hi! Well, both cards can't be on 3G, only one. But you can chose and change them at any time. It's a really good phone. Fully recomended if you need a cheap dual sim phone. :).
1537314
Yes, in the settings you have the option to turn off either SIM cards at any time. You can also choose which card is your default one and which one has 3G enabled (only one can at any given time).
252197
Once you have installed both SIM cards you can switch between them in the settings or options menu where they both show up.
252198
Simply pull off the plastic back and switch them. Or add it to the empty sim slot. There are two sim slots. In the options menu you can select which SIM card to use.
1279112
Hi, yes, our P770 phone is a dual sim phone. Thanks and hope to do business with you.
529155
It can use 2 sim cards at once. It works fine with just one though. It is supposed to be able to work worldwide but we haven't tried it yet.
2114532
There is only one card. The card can be use in the regular size sim card. Or, it is pre-cut for use as micro sim card.
1316983
No, you can put 2 sims but not necessary as I use one sim and it works great
59634
Check gsmarena.com. Although mine carries one sim; there seems to be a dual sim version.
1941679
Yes. Both Sim card are normal (micro sim card ) and function or both correct
1207888
Has 2 slots for micro SIM cards. Can use two different numbers on one phone.
1715066
This is a card for storing media. So if she needed it to store things (music, movies, etc.) this is the one. If she needed a new card fo rthe phone to send and receive calls or messages, she needs a SIM card.
1316980
You don't need two sima just put one sim and you are good to go just select sim one or two depends on which sim slot you put your card .
1872499
it's set for one simcard. If you are looking for a phone compatible with two simcards, check for phone with mention "dual sim cards".
1581431
It's right next to each other, you don't need to use both sim cards, only if you choose to have to cell phone numbers.