Make the Touch ID Fingerprint Sensor Work Perfectly on Your iPhone Every Time « iOS & iPhone :: Gadget Hacks
Since its introduction on the iPhone 5S, Touch ID has made unlocking Home button iPhones quick and secure. The second-generation iPhone SE brought back the beloved feature in 2020 but didn't take any steps to improve on the technology. So if you're rocking Touch ID and having trouble getting it to read your fingerprints, there are some things you can do to fix it.| Gadget Hacks
