WORST ENGINEERS SALIGRAMAM CHENNAI, COMPLAIN NO SR000021O8TL, THEN STATE ESCALATION SR000021TOO3 3DAYS SHOULD NOT RESOLVED, ONLY MOTIVE THIS ENGINEERS SALIGRAMAM DILLIBABU THEN PAUL RAJ SOME OTHERS THEY NEED TO CANCEL JIO CONNECTION, THEY RECOMMEDED OTHER NETWORKS, THEN WHY THIS GUYS WORKING HERE, I AM PAYING 6 MONTHS ADVANCE PAYMENT, BUT THEY TREAT AS A CUSTOMER DOGS, SO MANY TIMES I GO TO THERE OFFICE BUT THIS GUILTY FELLOWS NOT COME & FACE CUSTOMERS SECURITY ANSWER OUR QUESTIONS IN THEIR OFFICE, ONLY THING JIO NETWORK BE GOOD, BUT SOME WORST ENGINEERS SPOILING THIS BRAND, I MAILED SOMANY TIMES BUT STILL NOW NOT TAKE ACTION FROM THEIR END, I DONT KNOW IF THEY MONITERING OR NOT, I MAILED CEO Mr.ANU JAIN BUT IN THAT TIME RECTIFY EARLIER, BUT THIS I MAILED BUT STILL NOW NOT RECTIFIED, LETS SEE