My good old N9 is slowly dying. ( Micro USB won't connect and load)

I'm torn between Jolla Phone and Blackberry Z10. Z30,

Which phone would you suggest to buy in 2016.


My points for pre selection:

• No Android or iOS
• Acceptable build quality
• Form factor over 4.5" is too large for me. Therefore Z30 might not be an option and most MS Phone were out.

My fears for Jolla:

• Low build quality

Fears for Z10:

• Low battery life, therefore maybe sitill give a Try to Z30