private async void Init()
{
PermanentSerialNumber = await _client.GetPermanentSerialNumberAsync();
ProductSerialNumber = await _client.GetProductSerialNumberAsync();
IsValidFirmware = await _client.GetFirmwareBinariesValidationStatusAsync();
FirmwareVersions = await _client.GetFirmwareVersionsAsync();
EphemerisCoverageDates = await _client.GetGpsEphemerisCoverageDatesFromDeviceAsync();
LogVersion = await _client.GetLogVersionAsync();
MaxStrappCount = await _client.GetMaxStrappCountAsync();
PendingDeviceDataBytes = await _client.GetPendingDeviceDataBytesAsync();
// var j = await _client.GetPendingLocalDataBytesAsync(); NullException
RunningAppType = (await _client.GetRunningAppAsync()).ToString();
TimeZonesDataVersion = await _client.GetTimeZonesDataVersionFromDeviceAsync();
await _client.SensorSubscribeAsync(SensorType.BatteryGauge);
_client.BatteryGaugeUpdated += _client_BatteryGaugeUpdated;
_client.BatteryUpdated += _client_BatteryUpdated;
var userProfile = await _client.GetUserProfileFromDeviceAsync();
DeviceName = userProfile.DeviceSettings.DeviceName;
DeviceId = userProfile.DeviceSettings.DeviceId;
await InitDeviceTime();
}