Hey there,

Hope you are doing well these days, now as your question is not clear to us that which hostel are you talking about it's really difficult to give an exact and appropriate information. Still,in general often hostels have the wifi facility and also they have accommodation available with single seater rooms as well. Talking about bringing phones then yes phones are also allowed to keep in hostel.

I would really appreciate if you clarify which hostel you were talking about!

Hope this information helps!

Thank you!