Do the both SIM work simultaneously?
1816522
Hello Luis,Well, don't loose your time with this BS, it doesn't work at all! I travel abroad a lot and I often have to switch SIM cards (local SIM and my country SIM) and I wanted to buy it to avoid switching all the time. The problem is both SIM cards must have the same GSM standard to work properly. In my recent case for example, the GSM standard in the US is different of my country (Brazil) so I wasn't able to use both at the same time. If you plan for the same situation, run away of this BS! On the other hand if you want to use only in your country, you can try but again it is a matter of lucky. Take care! Eduardo Hello Luis,Well, don't loose your time with this BS, it doesn't work at all! I travel abroad a lot and I often have to switch SIM cards (local SIM and my country SIM) and I wanted to buy it to avoid switching all the time. The problem is both SIM cards must have the same GSM standard to work properly. In my recent case for example, the GSM standard in the US is different of my country (Brazil) so I wasn't able to use both at the same time. If you plan for the same situation, run away of this BS! On the other hand if you want to use only in your country, you can try but again it... » Read More Hello Luis,Well, don't loose your time with this BS, it doesn't work at all! I travel abroad a lot and I often have to switch SIM cards (local SIM and my country SIM) and I wanted to buy it to avoid switching all the time. The problem is both SIM cards must have the same GSM standard to work properly. In my recent case for example, the GSM standard in the US is different of my country (Brazil) so I wasn't able to use both at the same time. If you plan for the same situation, run away of this BS! On the other hand if you want to use only in your country, you can try but again it is a matter of lucky. Take care! Eduardo « Show Less
1816523
No - No matter how i tried i could not get this to work simultaneously. In fact the second sim would register as available but when you dialled the number it would not ring on the phone. Disappointed and I have cut my losses and now only use the cover.
2064460
It's possible you can do that providing your service provider supports that and that the sim card is the same size what u can do is try taking out the sim and try it in the other phone just to see if it works
2032119
No, you can switch between sim cards while both are inserted into the phone.
1799908
According to the manual, it is dual sim version. the second sim slot can be used as micro storage slot, quite clever design. but i never tried to install the second sim card though, better confirm with the vendor.
1442042
No you sure do not need to use two sims cards. You can use one sims card but if you do decide on getting two you can switch either one of them on and off at the same time or at opposing times. The phone is overall neat and I still have mine and its still keeping up with me. :-)
1916124
certainly the cellular one has two sim and both work at the same time with different lines it is alta's telephone quality
2259506
The cell phone has the capacity to use two sim cards. The slots are there so you can use two different providers instead of one
1426230
If the phone you purchased is unlocked then yes it should work with the same sim card
1635441
Hey, this is PriceAngels.This phone has 2 SIM slot, you can use 2 SIM at the same time.
1286276
There is only one you can us. It's the big sim. The other slot is for a memory card or if the unit battery is low it will not work. I had that problem at first.
2174236
I only have two handsets and they can both be used on the same call.dinaleah
956197
Not sure...I have 2 of these systems and they both have Tmobile SIMS in them.
1735229
Yes, there are two and they are synchronized to the same signal so it will work from one phone.
684722
If you mean if you can call and one of the sims at any given time Then the answer is yes.
109385
No, once unlocked it works with all SIMs of the same size and working on the same bandwidth. Pablo Vitaver
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).
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.