Odin Guide: How to Install/Upgrade Galaxy Mini S5570 Android 2.3.4 Gingerbrd XXKPJ Firmware

Here's a step by step guide on how to manually upgrade the Galaxy Mini S5570 to Android 2.3.4 Gingerbrd S5570XXKPJ. This firmware is the full packaged of the latest official KIES update (Europe Version), that has been packed into stock ROM and can be flash by using ODIN tool. This can be used from those who are having bad times updating their Galaxy Mini devices via KIES update.