Some may be skeptical of Blackberry’s newest phone, the Z10. Those people don’t live in Canada or the UK. “In Canada, yesterday was the best day ever for the first day of a launch of a new BlackBerry smartphone. In fact, it was more than 50% better than any other launch day in our history in Canada,” BlackBerry CEO Thorsten Heins said in a statement. “In the UK, we have seen close to three times our best performance ever for the first week of sales for a BlackBerry smartphone.” So, there you go. [Source: Blackberry]