Dual sim always on

[Dany721]

Hi there, can someone help me? I'm trying to set my A16 on Dual Sim Always On, but it doesn't let me do it

[BandOfBrothers]

When you insert a second sim @Dany721 you do have several options that are available to set. 

So on my phone. 

mine is greyed out because I do not have a second sim card in my phone. 

Is this greyed out in your phone when it has two sims fitted 🤔