Troubleshooting Your GPS Watch

Hard Reset

1. Press and “Light” button – Forerunner will power down
2. Press and hold “Enter” button (top right) and “Down” button “bottom right”
3. Press and release “Light button” (while still holding “Enter” and “Down” buttons) – Forerunner will turn back on
4. Release “Enter” after first beep (still hold down “Down” button)
5. Release “Down” button after second beep
6. Forerunner will finish powering up. If it doesn’t, repeat steps

Hard Reset

1. Turn off the Forerunner 25 by pressing and holding the “Power” button (top left), then select “Yes”
2. Hold the “Runner” and “Down Arrow” buttons (top right and bottom right buttons, respectively) at the same time
3. While continuing to hold the “Runner” and “Down Arrow” buttons, press and hold the “Power” button
4. After the first tone, release the “Runner” button
5. After the second tone, release the “Down Arrow” button

Hard Reset

1. Turn off the Forerunner 35 by pressing and holding the “Power” button (top left), then select “Yes”
2. Hold the “Runner” and “Down Arrow” buttons (top right and bottom right buttons, respectively) at the same time
3. While continuing to hold the “Runner” and “Down Arrow” buttons, press and hold the “Power” button
4. After the first tone, release the “Runner” button
5. After the second tone, release the “Down Arrow” button

Hard Reset

1. Press and hold the “Light” button to power off the watch
2. Press and hold the “Start/Stop” and “Lap/Reset” buttons
3. While still holding the “Start/Stop” and “Lap/Reset” buttons, also hold down the “Light” button
4. After the first beep, release the “Start/Stop” while still holding down the other two buttons
5. After the second beep, release the “Lap/Reset” button but continue to hold the “Light” button
6. Release the “Light” button
7. The Forerunner 110 will power up to the set-up wizard. If it doesn’t, repeat steps

Hard Reset

1. Press and hold the “Light” button to power off the watch
2. Press and hold the “Start/Stop” and “Lap/Reset” buttons
3. While still holding the “Start/Stop” and “Lap/Reset” buttons, also hold down the “Light” button
4. After the first beep, release the “Start/Stop” while still holding down the other two buttons
5. After the second beep, release the “Lap/Reset” button but continue to hold the “Light” button
6. Release the “Light” button
7. The Forerunner 210 will power up to the set-up wizard. If it doesn’t repeat steps

Hard Reset

1. Press and hold the “Power” button (top left button with light bulb icon) and select “Yes” to power off the watch
2. Press and hold the “Lap/Reset” button (bottom right button with Reverse Loop Arrow icon)
3. While still holding the “Lap/Reset” button, press the “Power” button
4. Select “Yes”

Hard Reset

1. Turn off the Forerunner by pressing and holding the “Power” button (top left), then select “Yes”
2. Press and hold the “Circle Arrow” button (bottom right button)
3. While continuing to hold the “Circle Arrow” button, press and hold the “Power” button
4. Select “Yes” when prompted

Hard Reset

1. Press and hold the “Power” button to turn off the 310xt
2. Press and hold down “Mode” and “Enter” buttons at the same time
3. Press and release “Power” button while continuing to hold down “Mode” and “Enter” buttons
4. Press and release “Lap/Reset” button while continuing to hold down “Mode” and “Enter” buttons – this will power down the watch
5. Wait 3 seconds while continuing to hold down “Mode” and “Enter”
6. Release “Mode” and “Enter” buttons
7. The Forerunner 310xt will power up to the set-up wizard. If it doesn’t repeat steps

Hard Reset

1. Press and hold the “Light” button to power off the watch
2. Press and hold the “Start/Stop” and “Lap/Reset” buttons
3. While still holding the “Start/Stop” and “Lap/Reset” buttons, also hold down the “Light” button
4. After the first beep, release the “Start/Stop” while still holding down the other two buttons
5. After the second beep, release the “Lap/Reset” button but continue to hold the “Light” button
6. Release the “Light” button
7. The Forerunner 610 will power up to the set-up wizard. If it doesn’t repeat steps

Hard Reset

1. Press and hold the “Power” button (top left button) and select “Yes” to power off the watch
2. Press and hold the “Lap” button (botton right button labeled “Connect”)
3. While still holding the “Lap” button, press the “Power” button
4. Select “Yes”

Hard Reset

1. Turn off the Forerunner by pressing and holding the “Power” button (top left), then select the “Circled Checkmark” icon
2. Press and hold the “Circle Arrow” button (bottom right button)
3. While continuing to hold the “Circle Arrow” button, press and hold the “Power” button
4. Select the “Circled Checkmark” icon when prompted

Hard Reset

1. Plug the Forerunner into a power source
2. Press and hold the “Power” button (top left) for 15 seconds
3. Press and hold down the “Power” button to restart

Hard Reset

1. Turn off the Forerunner by pressing and holding the “Power” button (top left), then select “Yes” when prompted
2. Press and hold the “Circle Arrow” button (bottom right button)
3. While continuing to hold the “Circle Arrow” button, press and hold the “Power” button to turn on the Forerunner
4. Select the “Yes” when prompted

Hard Reset

1. Turn off the 910xt by pressing and holding the “Power” button
2. Press and hold the “Mode” and “Enter” buttons
3. While continuing to hold the “Mode” and “Enter” buttons, press and release the “Power” button
4. Release the “Mode” and “Enter” buttons

Hard Reset

1. Turn off the 920xt by pressing and holding the “Power” button then select “Yes”
2. Press and hold the “Down Arrow” button
3. While continuing to hold the “Down Arrow” button, press and hold the “Power” button
4. Select “yes” when prompted

Hard Reset

1. Turn off the 935 by pressing and holding the “Power” button (top left) then select “Yes”
2. Press and hold the “Back” button (bottom right)
3. While continuing to hold the “Down Arrow” button, press and hold the “Power” button
4. Select “yes” when prompted

Hard Reset

First method:

1. Power off the fenix by pressing the “Backlight” button to power off the watch
2. Press and hold the “Down” button
3. While continuing to hold the “Down” button, press the “Backlight” button to power on the watch – make sure to release the “Backlight” button when it powers back on (but don’t let go of the “Down” button)
4. When “Erase all user data” appears, release the “Down” button
5. Select “Yes”

Second method:

1. Turn off the watch (or check that the watch is turned off)
2. Press and hold the “Down”, “Start”, and “Back” buttons simultaneously
3. Turn on the fenix while holding these buttons
4. After the first beep release the “Start” button
5. After the second beep let go of the other buttons

Restoring Defaults

1. There doesn’t appear to be a way to hard reset the device
2. Instead, to restore the factory defaults:
3. Hold the touchscreen
4. Select: Settings -> System -> Restore Defaults -> Yes

Hard Reset

1. Press and hold the “Enter” and “Down” buttons at the same time
2. Wait 5 seconds until a menu appears
3. Select “Factory Reset” Warning

Hard Reset

1. Press and hold the “Mode” button to enter the System settings
2. Use the “ST/STP” or “Lap / Reset” buttons to navigate to “System Reset”
3. Select the “View” button
4. Use the “ST/STP” or “Lap / Reset” buttons to select the appropriate option
5. Press “View” to confirm the system reset

Hard Reset

1. Connect the watch to a computer and launch Nike+ Connect
2. Select the “Settings” option in Nike+ Connect
3. Click “Factory Reset” (found on lower left of screen) on Nike+ Connect
4. Click “Reset” when the warning message pops-up

Hard Reset

1. Connect the watch to your computer
2. Log into your mysports.tomtom.com account
3. Select “Factory Reset”