ask this again in a year or so. stupid.
A Tamagotchi can be any age to connect.
yup.
You must either: 1) Buy another tamagotchi and connect the two 2) connect with a friend's tamagotchi
Yes, but niether of them can connect to a v4.5 or a v3.
The tamagotchi version 4 will either be 5, 6, 7, or 8. If you leave it without marrying after it's eight, then it becomes an oldie.
no
Sadly, no. But V5 can connect with V6 (music star.)
You can't connect to another tamagotchi online you must connect in person. Other people on websites such as TamaTalk have researched this question, and have guessed that you might be able to connect online in the future.
only if one is an oldie or both
you I.R. connect it
Yes.
Yes.