Touchscreen unresponsive and device has reset itself

[paul]

I just checked on my Model T - I'm on day 5 of a fermentation.
I found it apparently powered off - no screen, no outputs.

Upon power cycling the Model T it has apparently lost all settings (I'm using C temperature display; it has reverted to F; it seems to have lost my WiFi settings and is disconnected).
Also: the screen is not responding to touch.

It seems to be responding to the temperature probe as I see the display update, but there's nothing else I can do with it!

I recently upgraded FW to 1.5.0.

You can see from http://brewbit.com/dashboard/devices/518/sessions/9773?token=f846ded5628d9dcd792ac241e3ba2e83 that the last data points were sent at 2015-03-03 13:35GMT

What might I do to resolve this? Can it be hard-reset somehow? I am quite happy to open it up and poke at something.

[paul]

Update: I found other posts referring to an unresponsive touchscreen and followed instructions to restart into recovery mode. I then reset firmware and the devices is back in a usable state.

My FW version was actually 1.5.1 it turns out.

I've been reluctant to join the unstable update channel but it sounds like the new FW has fixed some of the issues I've seen so I'll probably update to it later today.

[hebnern]

The latest version 1.6.0 is on stable now, so you should get that when you update. Not sure what happened to cause the lockups that you saw with 1.5.1.