Is here someone who has Maxx such as me (from Germany shop, or EU version with system version 672.180.33.XT910.Retail.en.EU, root)? I would like to know what is the last official version of FW for this phone. And if I have root, will be OTA updates available for me? On XDA I read something about 676.226.3.en.EU, but my phone is "up to date". Thx for your answers.