My iphone 5 fell in ocean and now siri and speaker phone won't work what can i do?

It fell in ocean was in there for like 10 seconds if that and it works fine its been about 2-3 weeks and siri and my speaker phone won't work what can i do?

Find someone to try to fix it or pay a new phone if you didn't get insurance on your phone.

First copy all of your contacts & apps down somewhere, because your going to have to get a new iPhone 5.iPhones aren't water resistant. Your going to have to go to your cell phone provider, tell them what happened, & get a new one. Sorry to give you bad news. Hope i helped.

The salt is destoying the inside, you will need a new phone shortly. Make sure its backed up.