Could we already be seeing hints of the successor to the Dell Streak? Folks have discovered that a device from Dell has paid a visit to the Wi-Fi Alliance, the body that ensures Wi-Fi-equipped devices meet the necessary specifications. The device bears the model number M02M, which is very close to the current Streak’s model number – M01M. We don’t have much details on this device, though it does offer Wi-Fi b/g/n, which is a nice improvement from the current Wi-Fi b/g that is supported by the exiting Streak. There were rumors that it could be the 7-inch Dell Looking Glass, but it’s designated as a smartphone, so it’s more likely a sequel to the Streak.