3/26/14 5:30 PM. Uploading phone numbers from your device to Google Contacts. On most Android devices, your contacts are automatically synced when you first turn on your phone and sign into a Google Account. So firstly, make sure to add your Google Account to your Android device.f not, then let's next make sure you have set to sync your Contacts to your Gmail account and not your phone 1  : Make sure that you have Gmail installed on your device. 2  Go to Settings, then go to âAccounts and Syncâ.
GATT. 1  GATT is an acronym for the Generic Attribute Profile, and it defines the way that two Bluetooth Low Energy devices transfer data back and forth using concepts called Services and Characteristics. 2  The following diagram should explain the way that Bluetooth Low Energy devices work in a connected environment.
1 Assure your device is up to date, to sync your device connect the Sat Nav to a Computer and sign into your GCP (Garmin Communicator Plugin). 2  For more information on how to do this, have a look here. 3  If you are connecting your device to the PC via the USB connection to charge, try another USB port on the PC.