Hi guys, just need some help an issue i've been having this evening. My phone was working perfectly, until I decided to install some firmware that i've been putting off downloading for a few days. So my phone turns off, comes up with the green android avatar and says "Installing system update", it gets to 100%, my phone reboots, but it gets to the "samsung s4" screen (with blue writing in the top left hand corner saying "Recovery Booting"; I don't know if this means anything) and then it installs the update again! This loop has probably occured 20 times now, my phone ran out of battery, I charged it up and it still carries on! Does anyone have any ideas of why this might be happening and how I can fix it? Thanks in advance!