Can I use ios8 in iphone 4?

Question

i have iphone 4 and i want to instal

IOS 8

SO can i do it in my smart phone???

Answer 1

 Here's the official list of iPhones, iPods and iPads that made the cut, and can run iOS 8 (information from Apple's website):

-iPhone 4s, iPhone 5, iPhone 5c, iPhone 5s, iPhone 6 and iPhone 6 Plus

-iPad 2, iPad 3, iPad 4, iPad Air (...plus presumably the iPad 6 and/or iPad Pro when and if they launch)

-iPad mini 1 and iPad mini 2 with Retina display (...and the iPad mini 3 when/if it launches)

-iPod touch 5G