Dual Stand By
![Samsung C3212 Dual Sim Dual Stand By Samsung Phone Dual Sim](https://i.pinimg.com/originals/27/21/09/2721091465e8a271f990f5538f665ffe.jpg)
Do check before you buy the dual active phone because even when the manufacture says that it is dual active it still works like a dual standby.
Dual stand by. Click here to know the type of sim card does latest samsung smartphones supports. Click here to know about smart dual sim in samsung smartphones. So it is important to note that dual standby sim is a type of dual sim technologies and the term dual sim is a common term to mean any of those dual sim methods. The dual standby phones use a single transceiver which at a given time can server only one sim whereas most dual active phones comes dual transceiver one for each sim.
Dual sim dual standby also known as dsds is the modern take on dual sim functionality. Duel standby was abused with amano to stop it from returning to hand thus locking the opponent from activating monster effect for the rest of the duel. Dual standby and dual active standby are described in the table below. These two sim cards in the same phone can even be from one carrier.
Dual standby means both sim cards can connect listen to their own mobile networks. Dual sim dual standby these types of dual sim devices are abundant in indian android market and are present over a wide price range. Which is not how amano is intended to be used. In this case both are connected to the same mobile network independently just like from two different phones.
As the name suggest these type of phones support both sims in standby mode. Hence we have to dig more into the specification to see what the real method is. Traditionally dual sim means users can install two separate sim cards into their phones more on that.