Hence, it is good to know that there is a new firmware upgrade in town that will ensure that such non-reviving Pebble smart timepieces will be relegated to documentation for future generations, so if you happen to own a rather wonky Pebble smartphone, it would be a good idea to pick up the 1.9.1 firmware update. This particular firmware update will squash the bug which occasionally prevents the microcontroller from reconfiguring itself before the watch is turned off, resulting in the buttons being unresponsive after “waking up”.