[Avodah] Are there limits on what must be returned

[Eitan Levy]

Ben Waxmen wrote:
"Similarly with the Smartphone, OK, some say that it assur but why not
return it so that the Jew can sell it or give it away?"

Or perhaps they use it in a mutar way. Perhaps they have a very strong 
internet filter on the phone (for which their wife or someone else they 
trust has the password). Or perhaps they only use the 'smart' functions like 
calendars and the like but don't have internet access? Or perhaps their work 
gave it to them and requires them to carry it (in which case it may not even 
belong to them...).

-Eitan Levy