How do I upgrade my iOS version? 18 June 2026 16:00 Updated Open the Settings app.Tap General, then select Software Update.If an update is available, tap Download and Install.Enter your passcode if prompted, then tap Install Now. Related articles It says the app is no longer supported on this device, when I tried to use my TNG eWallet. What does this mean? How do I check my iOS version? [iOS] What phones and Operating System are compatible with the app? Why is TNG eWallet raising the minimum system requirements for Android now? My device is on iOS14 but there is no option to upgrade the software. What can I do?