The Moto G5S Plus and Moto G5S smartphones have been launched as "special edition" devices, and they serve as refreshes to the Moto G5 Plus and Moto G5 to take on new competitors. Since 2014, Motorola has managed to sell 7 million Moto G units in India alone which is a testament to the success of the series. Will the new Moto G5S Plus and Moto G5S keep that momentum going? We find out.