[aldrich9tesla9qiang]

As a fans from China, I hope blackberry grows stronger under the lead of John Chen.I got my Z10 from Netherland due to no selling in mainland of China.
When the os updated 10.2.1, I changed the input mode as writing by hand. Under this mode, I can write on the screen.However, when I open the blackberry calculator and exchange among CALCULATOR,TIP and CONVERTER,There is a white screen and will last 1-2 seconds, then the number input keyboard of calculator will appear.
So could you please amend this bug and make Z10 run smoothly? Have a nice day and hope BB can offer more and more flag-ship model.

b.rds
kevin.qiang

[jaydee5799]

Sounds like a few second wait could be due to the installation of the OS.