Resetting iphone
i have an iPhone 4s and anf iPhone 5s. Both under same iCloud account. I want to reset everything on 4s so i can get rid of it. If I factory reset my 4s will it mess with anything on my 5s?
iPhone 5s, iOS 9.3.4
No, factory resetting of the 4s will have no consequences for the other iPhone. Just follow these instructions: What to do before selling or giving away your iPhone, iPad, or iPod touch - Apple Support