Well the simple answer is that you cannot. Residence permits issued in one EEA country have no bearing in another EEA country and thus are not interchangeable
If you wish to move to Sweden then you must fulfil one of the requirements to do so based on your nationality. http://www.migrationsverket.se/info/star鈥?/a>
If you are successful then this will be your Spanish residency will be revoked.
I have spanish residency. now i want to come in sweden how can i change my papers in sweden?
If %26quot;change your papers%26quot; means getting a residence permit in Sweden, you can't.
Contact the Swedish Embassy in Madrid and check how things are for your country. Probably you can stay in Sweden as a tourist up to 12 weeks, so you can go there and explore the possibilities of getting a job there, but then you'd have to go back to Spain or to your country and apply for the residence and working permits at the Embassy.
