For most questions the answer lies within the manual.
Would you be so kind to pose your question in English?
You can use translate.google.com for translating.
The manual can be found here.
Further information.
Sony transfer mobile has stopped because the Google backup offer most of the options Transfer Mobile has.
To be sure everything will run smooth you might copy all your picture separately and make a backup of Whatsapp in the Whastapp settings.
Happy migrating!
