There are no RUUs for non US versions, only TWRP backups. You download the backup and extract it. Move the extracted folders into your TWRP folder on your SD card and flash from TWRP recovery. The stock recovery file has to be flashed AFTER you have flashed the backup. It's a simple process. Recovery image here: https://www.androidfilehost.com/?fid=95897840722642936
- Download Nandroid backup and Unzip;
- Put the files on TWRP;
- Enter in TWRP and restore Nandroid backup;
- Flash stock recovery through fastboot;
Is this? Or I'm wrong in something?