My phone/cable used to work fine to watch videos etc. on my TV but has recently stopped working. My phone is still recognising that it's connected to a HDMI lead (I still get the "Mirror mode" prompter), and both TVs work fine with other HD devices. I bought a new cable but still both TVs are no longer receiving the signal. Also, since the last update, there is no longer a "HDMI" option in settings so cannot have a play around with these settings. Does anyone have any suggestions? Would a reset be of any use?