He uses both iphone and blackberry
Does Justin Bieber Use Blackberry?
He uses a blackberry, macbook, and an ipad. His tweets from "ubertwitter" and "twitter for blackberry" is from blackberry. His tweets from "twitter for iphone" is actually from his ipad. And his tweets from "echofon" is from his macbook.
He does because in the "diary of Justin Bieber" on mtv he is in a car and has his blackberry on his lap!!! :D
No he uses a I phone
No he doesn't I think he use I-phone
He uses a White and Gold blackberry and a iphone 4
Hi lol I think he ALSO HAS A I PHONE :D
He has a blackberry because he tweets from ubertwitter which is only for blackberry users.
He also uses a blackberry aswell as a iphone because on twitter it shows what you use and facebook... I think