General away ticket question.

[BlackCountryVilla]

Just a general question about e-tickets. I get it if you have a phone that has a wallet etc..
Surely not every away supporter has a phone capable of having a ticket on it?
I don't do many aways these days due to not having the history any more but I am going to Palace. My mate is sending me his ticket as he can't go. I also have one for my brother but his phone is older than a conker tree!
How do we work this? Can I have both on my phone and pass it through the turnstile?
Cheers,
BCV

[Meanwood Villa]

You definitely can at Villa Park so don't see why you couldn't down there

[Pat McMahon]

I think you can - IIRC. Chico did this for him and his lad on the same phone at Brighton or Palace