Unique Android Device ID

Simple application to display different UNIQUE Device IDsGoogle Service Framework Android IDA 64-bit number generated on the device's first log in and remains constant for the lifetime of the device. (Changes on factory reset)Build.SERIALA hardware serial number, if available. Usually this value is 'null' or 'unknown'Settings.Secure.ANDROID_ID (available for Android >= 2.3)A 64-bit number generated on the device's first boot and should remain constant for the lifetime of the device. ( value may change if a factory reset is performed on the device.) Using telephony Manager This is null if device ID is not available i.e. non calling Tablets.Universal Unique Identifier Generated by this application)A 8-4-4-4-12 digit hex string, that represents a Universal Unique Identifier for the device.