Samsung Galaxy S3 Mini Value Edition (GT-I8200) Firmware Overview
What is the latest GT-I8200 firmware?
I8200XXUAPB1, released March 11, 2016 for region BGL with Android 4.2.2. The archive holds 2 official builds for this region.
Is the Samsung Galaxy S3 Mini Value Edition still getting updates?
Most likely not: there has been no new firmware since March 2016, so Android 4.2.2 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
GT-I8200 firmware for region BGL
How to Flash GT-I8200 Firmware
Put the Samsung Galaxy S3 Mini Value Edition into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Use HOME_CSC to keep your data, CSC for a full wipe.