How to unlock a network locked sim card in APPLE iPhone 6S Plus?.How to check if my APPLE iPhone 6S Plus supports hdmi alt mode?.Troubleshooting Guide: Samsung Galaxy Not Turning On.How to open a case on APPLE iPhone 6S Plus?.Great work, everything ends without problems.Checkra1n software will read information from your APPLE iPhone 6S Plus like model, iOS version, jailbreak possibility.Connect turned on APPLE iPhone 6S Plus by Lightning cable to Apple computer.Choose security&privacy option, new menu open use here open anyway button to start chackra1n application, confirm this by using the open button.Use the cancel button, then open system preferences menu.Open an applications directory and press checkra1n icon to try to start it, macOS inform you that can't open checkra1n because an application is not from App store(official macOS store with applications).New window open move chackra1n to the applications directory and close this window.
