Currently, some iOS users have complaining that their iOS devices Touch ID was not working in the App Store after iOS 8.3 upgrade.
According to iOS user, the Touch ID completely disappeared from the App Store purchase menus on iPhone, even though it was enabled in the iPhone main settings. It will ask for a password every time for every purchase. Not to worry now, there is actually a fix that been figured out by forum users.
Here how to fix Touch ID not working for App Store purchase after iOS 8.3 upgrade
Below trick also work for iPhone 5s, iPhone 6, iPhone 6 Plus and iPad Air 2.
- Launch Settings menu on iPhone or iPad running iOS 8.3
- Tap on Touch ID & Passcode
- Enter the Passcode
- Toggle iTunes & App Store to OFF
- Press Home button to return to the Home screen
- Reboot the iPhone or iPad
- Enter the Passcode on the Lock screen
- Launch Settings menu again on iPhone or iPad
- Tap on Touch ID & Passcode
- Enter the Passcode
- Toggle iTunes & App Store to ON