@Bruno_Ferreira @Pablo_Eleven_Pablo11 @SmartWatch_Ticks or to whom so ever it may concern…
This is the most common problem and it’s simplest solution (Sorry for long post but it’s worthy)
In my D5 there was this problem when i downloaded some clockfaces from the plus sign at the end and then some blank spaces came which i tried to delete but a blank screen came and i could only boot the watch from the long press button menu…Then as battery drains plug the watch to the charger, then unplug it soon…A dialog box appears that low battery …press ok or battery use…select battery use…then click app launcher from there and scroll down…clear data…ok…press home button…watch good as new…No flashing firmware…no battery reset…nothing…this is the MOST SIMPLE method to bring your watch to normal.