would both sims be active at the same time, i.e receive call from both numbers without having to deactivate one sim.
1635173
yes both sims are active, receiving calls from either one. When dialing you can select which sim you prefer just before hitting the call button
1635174
ambos están activos para recibir llamadas y no hay que desactivar ningún sim
880703
Yes, that is no problem, It's like having two separate phones. There is an indicator that tells you when either line 1 or 2 is in use.
407233
No, I just put in one and it was fine. The home screen displayed the network name for that one, and below that it just said something like "No SIM 2." I believe you could just toggle back and forth between two SIM cards/networks if you needed to based on your travels.
645228
Should not be a problem. Each device will need access to a phone jack in order for them to call you if there is trouble. However, they should be able to share the same number..
1396924
Yes you can use two SIMs simultaneously. I have an AT&T; and a Philippines SIM card in the phone and I can receive text and calls in both SIM without doing anything. It is dual active SIM card phone.
205311
You can use only one SIM with no problems. The phone is very cost-effective
932527
If you meant mobile sim, then the answer is yes. However, I was only able to use one sim card as the phone was not recognizing the second sim. A Samsung dual sim phone I brought is however recognizing two sim cards at once, and works really good.
1204045
Yes, but I'm pretty sure if someone is on one handset, another person cannot check missed calls or voicemail on another. I have been very satisfied with this purchase. The voice announcements of an incoming call are mostly unintelligible but I find them hilarious.
1316982
no. I had this same question when I bought the phone. It is a really amazing phone. the 2 sims card holder the phone comes with is incase you would like to have 2 different phone numbers on the phone. Remember that per sims card is a phone number. If you so choose to have 2 sim cards then your phone will have 2 different phone numbers. To answer your question specifically, you only need one sim card. The single card will hold you number.
1349195
No it doesn't need two sim card to work, you can install one or two sim, if you have two diferents cell phone number
1995894
No, picking up a second handset just joins you with the current call. You would need multiple lines to accomplish that, as a business might have
1930696
You can have 2 different phone numbers at the same time .and even 2 different phone service ,at the same time. like att and t moble .with different phone numbers , Some people use the phone for work and for home, hope this help you. . I run 1 sim card h2o wireless
1742465
not quite sure whats full active, but it's like the other HTC I've owned that are dual sim. I don't have to switch no networks, both work at same time BUT only one network can be used at a time for any internet connection. I always use the better of the two for my internet connection.
828922
You need not use the second sim.with just one sim it works perfectly well just like a one sim phone. The second slot is only optional.
1002890
Dual sim phones don't 'need' two cards, they run fine on one. They allow you to have two numbers / accounts (one per sim) on one phone (Business & Personal, US & Int'l, etc.) You can mix and match carriers on unlocked phones. Make sure you order the proper size sim card for your phone, although it is possible to trim larger sims to the smaller sizes by hand or with a sim punch.
1557513
No...Dual sim cards are used for two service that you can use at the same time for example you can put a At&t; sim and a T-mobile and you can switch back .yes it would also mean you have two numbers..another example Dual sim cards lets suppose you travel to London from New York..Dual sim ...you can leave your london O2 sim card and put a At&t; card sim card and have 2 cellphone service that way you can use it in two country's .Again Dual sim allows you to use sim cards by switching from sim 1 to sim 2 ... I hope this helps take care..
834836
It is a dual sim so both sim can be in at the same time in different slots. Dial the number u are calling and it would ask which sim, sim 1 or sim 2. Select your required sim and that is it.