What is dual SIM card dual standby?

What is dual SIM card dual standby?

Dual-SIM Standby (DSS) requires the user to specify which of the two SIMs is able to make and receive calls, while Dual-SIM Active (DSA) enables both cards to receive calls at the same time.

Can you use both SIMs in a dual SIM phone?

A Dual SIM Passive phone can use two different SIM cards, but only one of them can be active at any time. That means that when one SIM card works, the other is unreachable. To use the second SIM card, you need to activate it manually, and the first SIM deactivates when you do that.

What is the use of dual SIM?

Dual SIM models allow you to use two SIM cards in one device. This is handy if you have separate phone numbers for work and home or if you would like to use a local number while keeping your original number active when in a foreign country.

How do I turn off one SIM on a dual SIM phone?

Dual SIM devices work with either one or two SIM cards inserted. To enable/ disable the SIM cards, go to [Settings] > [Dual SIM & Mobile Network], tap [SIM1]/ [SIM2] and toggle on/off [Enable].

What is standby mode in SIM?

Dual + Standby, this means the phone supports dual SIM but in Standby mode. In simple words when none of the SIM are used then both the SIM’s are active but when you are using a particular SIM the other SIM becomes inactive.

What does hybrid dual SIM mean?

“A Hybrid SIM Slot is one which can function both as a SIM card slot and a microSD card slot. This means you can either put another SIM in a hybrid SIM slot and use your phone as a dual SIM smartphone or you can put a microSD card in it for expanding the memory of your phone.”

How does dual SIM work for WhatsApp?

When you have a dual-SIM phone, you will be able to use different SIM cards for making calls on separate numbers and also send texts using different numbers. Most WhatsApp users think that it is not possible to use two WhatsApp accounts on a single phone.

Does dual SIM use more battery?

Yes, running active dual SIM cards does consume more battery power than a single SIM, but this is only a minor drain. This is because both the SIMs will be active and try to connect to network at all times.

Can you turn off a SIM card?

In some cases, your SIM card can become worn over time, causing you to replace it. In either case, you must contact your mobile service company to deactivate your SIM card and then dispose of it in a way that prevents your information from being extracted from it.