Airtel — regarding sim card replacing

Address:	Namakkal, Tamil Nadu, 637001
Website:	Consumer complaint

I'm using airtel since i started using mobile. I'm facing lot of problem in airtel. Now i faced a problem about that my sim suddenly got tower loss. I contacted cc and asked about it. That said may be sim card damaged. So only like this problem. They asked to replace ur sim with duplicate with same no. I requested and got new sim. On saturday 04-11-17. Still i didn't get connection. I contacts r not able to contact me. I felt very bad. I preparing my self to throw this airtel sim and to get new sim in other company. Please help me. And activate my sim no [protected]. Please help me.