I have a fairly rare issue.

I have a fext file to parse and generate a model android data (there are three classes) and serialized to file. This is done in android application project I have.

With myself from my mobile application deserialized the file correctly.

Instead try to do this in another mobile with the same apk file and it fails.

Any idea of what is the reason behind this???

Regards and any ideas I can be useful .