hbk file

[Heinz Diehl]

On 18.07.2014, Kostas Sfakiotakis wrote: 

> Best result i have had so far was to upload the hbk back to my cell phone
> and then back it up with another application that would export the data i wanted in
> another format

This one's free, without any advertising  and backs up your messages 
in .XML format, which you can easily read in your browser and other
free software.

http://tinyurl.com/d44jaea