code: def detectMobileQuick(self):
          
          #Let's exclude tablets
          if self.__isTierTablet:
              return False
  
          #Most mobile browsing is done on smartphones
          if self.detectSmartphone():
              return True
  
          #Catch-all for many mobile devices
          if UAgentInfo.mobile in self.__userAgent:
              return True
  
          if self.detectOperaMobile():
              return True
  
          #We also look for Kindle devices
          if self.detectKindle() \
              or self.detectAmazonSilk():
              return True
  
          if self.detectWapWml() \
             or self.detectMidpCapable() \
             or self.detectBrewDevice():
              return True
  
          if UAgentInfo.engineNetfront in self.__userAgent \
             or UAgentInfo.engineUpBrowser in self.__userAgent:
              return True
  
          return False
docs: Return detection of any mobile device using the quicker method
  
          Detects if the current device is a mobile device.
          This method catches most of the popular modern devices.
          Excludes Apple iPads and other modern tablets.