How do I upgrade my Android version? 29 August 2025 07:35 Updated Open your phone’s SettingsScroll down and tap System (on some devices, it may be under About phone)Tap System update or Software update.If an update is available, follow the on-screen steps to download and install it Related articles My device is on Android 8 but there is no option to upgrade the software. What can I do? How do I check my Android version? Which Android or iOS versions supports the TNG eWallet app? [Android] What phones and Operating System are compatible with the app? Will I lose my account or data if I upgrade to an Android 9 and above device?