Oh.. I see... its already there
OK... turning on and holding the down volume gives me this
M7_UL PVT SHIP S-ON RH
Apr 10.2013. 00:11:36-1
Then theres a HBOOT list
and then a FASTBOOT Menu
BAsically i want to put the phone back to Factory and wondered if a factory reset removed the Root as well.
or is it harmless as it is and can i get the firmware upgrades from Android as normal. It is a second hand phone so i don't know who the original carrier was