01-30-2014 11:09 PM
I have a BB Z10 - STL100-3 version mobile which I had purchased from USA. Right now I am in India. When I am trying to update OS from device or from blackberry link software, it shows that "I have latest OS" .
I am not sure what is the problem. How to update the official 10.2.1 OS ?
Please suggest me.
Thanks in advance.
01-31-2014 01:04 AM
You must insert USA sim card and then you will be able to download it over wi-fi connection.
01-31-2014 07:27 AM