I hope the one has mutli led been so use to it on the s3/gn2 and sony phones. It is not a real deal breaker but i seriously doubt they have put a RGB light on the one.
Samsung Galaxy S5 Black 16gb
Previous owned Favourite phones:
HTC One X white 32gb
HTC One S Black 16gb
HTC Sensation XE Black
Samsung Galaxy S2 Black 16gb
Sony Ericsson Xperia ARC Silver