"After I root after 10 hours of familiarization with the topic just wrote a beautiful, detailed text and .. the red cross've clicked on the top right - oh my goood - .. I hope you since not too upset when the threat had no threat to his own .. whatever. Brief history: After I've ever used for my Jelly Bean xx.211 to root (things like .. wrong shortcuts in the flash tool, etc..) have ego but eventually managed. however, questions come to me and shock google despite everything I always return to the same answers that not so sooo bring me what: 1 What is the difference between a locked bootloader and relocked bootloader? 2 What does an unlocked bootloader with root compared to a locked bootloader with root? 3 You read it it varies, so once again: Can you perform a unnachweisbaren relock the bootloader? My XperiaS is relatively new, as if time guarantee would be needed. 4