Dear Sir,
This is to inform you that I had a major problem of my Airtel network connection for last three months. Airtel Network Booster has been installed nearly six month earlier in my office as my office is in basement area,but it’s not in working condition for last three month.I had already called up customer care about the same,they assure me that within 24 hours a exicutive or Engineer will visit.But there is no response

Kindly do the needfull for same

Thanking you

Vinay shetty