Five Apps Which You Ought To Use

https://medium.com/@l6vwdwz514/how-to-create-an-awesome-instagram-video-about-how-to-jailbreak-iphone-867cf3757cae

In other words - jailbreak if you have to or wait to upgrade. That tip came directly from a KOP Apple Store Genius. It is also possible to see and respond to messages from your device.