Apple 10 Things to Do Before Installing iOS 9.1 Beta Published 8 years ago on 10/14/2015 By Adam Mills <>5 / 10Step 5: Charge Your DeviceYou'll want to have at least 50% charge if you're installing the iOS 9.1 beta on your device. If you don't have at least 50% charge, you'll want to plug your device into a PC/Mac before attempting to install the iOS 9.1 beta software. <>5 / 10 Related Topics:AppleiOSiOS 9.1iOS 9.1 betaiPadiphone Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ As an Amazon Associate I earn from qualifying purchases.