How do you use a dual SIM card?

To use the second SIM card, you need to activate it manually, and the first SIM deactivates when you do that. A hybrid between Dual SIM Standby and Dual SIM Dual Active. They are both active only if you are not using them. If the SIM cards are both in Standby mode, you can make and receive calls on any of them.

Does Samsung S21 Ultra have dual sim?

All the new Samsung Galaxy S21 5G, S21+ 5G, S21 Ultra 5G are equipped with an eSIM. Thanks to the eSIM, users will be able to use dual SIM cards. It means that the eSIM on Galaxy S21 models allows you to immediately connect to another mobile operator without using a physical SIM cards.

What is dual SIM Samsung?

Having two SIM cards means that a Dual SIM smartphone can use either of the two SIMS to initiate or to receive phone calls. Dual SIM on Samsung Galaxy Note 9. In other words, Dual SIM is a feature of some smartphones that allows them to hold and use two different SIM cards, simultaneously.

Does Samsung A12 have 2 SIM cards?

Select dual SIM settings on your Samsung Galaxy A12 Android 10.0. When you insert two SIMs into your phone, you can make calls and send and receive messages from both SIMs. You can also select a default SIM for mobile data usage.

Does Samsung A12 have dual sim?

Samsung Galaxy A12 is officially released on November 24, 2020. The dimension of the smartphone is 164 x 75.8 x 8.9 mm and it weighs 205 grams. The smartphone is integrated with a Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by).

How do I know if my Samsung is dual SIM?

To see if the phone your using is dual-SIM, go into your phone’s Settings app. Tap on Network and internet. The SIM cards option should be right below Airplane mode. If you see that the option shows you two slots for a SIM card, your phone is Dual-SIM.

How does eSIM work on Samsung?

Some Galaxy smartphones come with an eSIM. The eSIM allows you to activate a mobile network plan without having a nano-SIM. If your Galaxy smartphone has an eSIM, you are able to add and remove your mobile network plan to the smartphone.