https://www.ibtimes.co.uk/galaxys3-mini-i8190-android412-xxamd3-jellybean-ota-470486
Update Galaxy S3 Mini I8190 to Official Android 4.1.2 XXAMD3 Jelly Bean OTA [How to Install] |...
May 23, 2013 - Step-by-step guide to install official Android 4.1.2 XXAMD3 Jelly Bean OTA on Galaxy S3 Mini I8190.
https://www.ibtimes.co.uk/galaxy-s3-mini-i8190-gets-android-5-1-1-lollipop-firmware-build-lmy47v-omnirom-1502181
Galaxy S3 Mini I8190 gets Android 5.1.1 Lollipop firmware build LMY47V with OmniROM | IBTimes UK
May 20, 2015 - Manually install OmniROM featuring Android 5.1.1 on Galaxy S3 Mini.