Blackberry Passport dont buy one.

I got a Blackberry Passport 10 days ago. It is the worst phone I have ever owned. Lost my contacts 4 times, lost my calendar data 5 times and had to re-enter the data manually from my old phone. Doesn't do what it says. Cant paste across applications. Alarm decides to add extra times itself, wont wake up when swiped even though the settings are correct etc.I regret having not got the Samsung as this Passport is the worst piece of junk I have ever had and I regret having got it.