I purchased m34 in Nov 2023.The set is giving troubles as follows1. Some times when I dial a number,I hear the ringing sound after 20/ 30 seconds. Some times it does not ring2. My phone is not busy but the other calling party gets busy tone or respo...
I have already contacted customer care two times . Two times they have repaired remotely but in veinThe problem is not solved. Many times when some dial my number, he gets a busy message, though the phone is not busy. My phone does not ring but after...
