I'm on my second MOTOROLA after S9HD changed too by MOTOROLA because not hold more charge the S10HD when it was purchased in a continuation of MOTOROLA commercial gesture on the H9 but after 1 year H10 does not turn on; the lights flash abnormal color when the autonomy I had nothing to reduce up there; more less comfortable than the H9 .. 2 times trouble with these models MOTOROLA, I change brand AMAZON thank for reactivity in the management of the VAS (back for replacement or refund)