Hi Unlocked Samsung S7 SM-G935F. Update: After I have flashed the firmware using Odin3 the bootloop is gone but now it si DRK error. Please install DRK first. -------------- a)The phone is in a bootloop: It boot over and over show "Installing system update" 1 second and then "Error!" and then it just reboot but before the Samsung S7 edge screen change in the normal boot sequiens then the phone reboot and go to a) . I can *only* Boot in Download Mode: Power key Home and Volume DOWN keys. I can not Boot in Recovery mode, Safe mode or enter Wipe the Cache Partition or Perform Master Reset. (I don't know if anti-theft is disable.) Any fix? I think I need to download a new ROM and install using Odin to PC/Mac? I was just use the phone normal (browsing news) and then the phone say "Updating system... Install now, later or cancel. I selected now and after some reboot and download it end in this bootloop.