Acer Liquid Leap W1 Mode D'emploi page 266

My Leap+ won't light up
Try putting the Leap+ into the charging cradle and plugging it in to
charge. It should light up after a few minutes of charging.
If this doesn't help, press the cradle reset button with a paperclip while
the Leap+ is plugged into a power source.
Note
Don't use a sharp object as it might damage the cradle.
You can also try a different micro USB cable. If this doesn't help,
please contact an authorized Acer service center.
My Leap+ won't pair
Please make sure your smartphone's Bluetooth is enabled from your
smartphone's Bluetooth settings. If you have just enabled Bluetooth,
try removing Acer Leap Manager from recent apps and launch it
again.
If Acer Leap Manager says it cannot find your Leap+, please go to
your smartphone's Bluetooth settings and look at the connected
devices. You should see a 19-digit device name starting with the letter
H. If it says connected, tap and hold the device name and select
Forget this device. Return to Acer Leap Manager and try connecting
again.
How do I remove the Leap+ from my account?
Open Acer Leap Manager, open the menu and tap Device > Info for
Android or Pair Device > Info for iPhone, you will see an Unpair
Device button; tap to unpair your Leap+.
To pair a new device, see
Android or
How do I update my Leap+?
From time to time, there may be updates available for your Leap+.
When you pair your Leap+ with a phone, it will check for and apply
updates.
After this first time, you will receive an update notification and your
Leap+ will automatically update when it syncs with the app.
Ensure your smartphone and Leap+ are sufficiently charged.
Pairing your Leap+ and phone on page 13
Pair your Leap+ and phone on page 9
Troubleshooting - 19
for
for iPhone.