How do you make an old picture your current picture on facebook on an iphone?

[Legz_lethal]

i have an iphone and I want to make an old picture my new picture but how do you do it without making a duplicate?

[Daniel]

Have you Used it in the Past as a Profile Picture ? If So Go to the Picture than Go to Options than Click on Set as Profile Picture and it Wont Make a Another Picture

However if you Have Not Used it in The Past it will Have to Make a New Picture in the Profile Pictures Album No Way To Make a Profile Picture Without Adding a New One if it Has Not Been Used Already