increase S3 Mini rooting and Android version

Have an S3 Mini and the 2-year warranty are around and extended I have not either. Unfortunately, I find no appropriate guidance in this forum more respect from rooting a S3 Mini GT-18190 also works at 100%. I want to increase the Android version of my mobile phone from 4.1.2 to 5.x.x or even on 6.x.x, if possible. About answer I would be very happy.

Here are Rootanleitung & ROMs.
Type is i8190, not the 18,190th

Hello Flavius,

I've moved your thread in the appropriate area.

A German manual would not be bad.

Hello Flavius,

Let's assume,
1. You take this,
Download the second file,
Download Odin 3. v3.10.7,
4. phone in download mode
- install drivers
- PC shut down all programs gravel
5. Start Odin as an administrator to add the downloaded file with AP.
6. Connect the phone to your PC, wait until it detects Odin
7th and Start and wait(!)

It strikes me as anything else? Backup? How to do? Then what I hack at Odin make needs etc ...

Hello Flavius,

Odin settings
User uploaded photo

Backup you can do with TWRP ;-)

Thank you!