Wishnet Broadband — wishnet broadband is not providing service

Address:

Golaghata, kolkata

Since 7 may suffering from no internet connection. When i lodged a complain, they sms us it is resolved when in fact problem was still there. On 16 may a technician came from their office to check our router and cut the wire from the main box. Now they are either disconnecting my phone or saying will resolve. Please help me to.in this pandemic period, my daughter has zoom class, my office. All o[censored]s depend on the net. Please help