How To Hard Reset Montblanc Summit 2 -
Place the watch on its charger (required for safety).
The watch will now enter Bootloader / Fastboot mode (a black screen with small white text).
The watch will show the "No command" screen (Android robot lying down with an exclamation mark). How to Hard Reset MONTBLANC Summit 2
Scroll to: Yes - delete all user data and press the middle button.
Scroll and tap Settings (the gear icon). Place the watch on its charger (required for safety)
As soon as you see the boot screen or the logo appears for the second time, quickly press and hold the middle button again for a few seconds.
Scroll to the bottom and tap Disconnect & reset again. Scroll to: Yes - delete all user data
Wait for the reset to complete (10–20 seconds). After completion, you will return to the Recovery Menu.
Press and hold the middle button (crown) until the screen goes black and you see the MONTBLANC logo (about 10–15 seconds). Continue holding through any reboot cycles if needed.
Here is the for performing a hard reset (factory reset) on the MONTBLANC Summit 2 (running Wear OS by Google). ⚠️ Warning: A hard reset erases all data from the watch, including apps, watch faces, stored music, Google Pay cards, and synced fitness data. Your phone’s data remains safe. Method 1: From Watch Settings (If you can access the menu) This is the standard method when the watch is responsive.
Tap Disconnect & reset (sometimes labeled "Disconnect and reset").
