Good news. But Buddy is your place infested with too much mosquitoes?
Even if they install,they will perform and complete the work within daytime.I think windows and doors opened during that time may lead to dust,but not too many mosquitoes. Of course I don't know the area or neighborhood where you reside..
I reside at Baguiati.
My place is infested with Mosquitoes - I live in Barrackpore North 24 Pgs, Around my small house more than one neighbour own large plot of land with Garden with green vegetation, Plus 3 sewerage tank including ours just resides near each other, So you can imagine how large the breeding ground of Mosquito....and due to cold all of them want to take shelter inside the warm room of house where they can live their whole life as party (Party for Tonight aka Party for life)
For mosquitos, Just get a cheap pack of Mosquito coil (Or Kachwachaap) And place each in every room when they come. It runs for approx 4 Hrs. and remains effective for 6-8Hrs. Also, You may spray Hit or something like that afterwards
And what if someone want to downgrade there plan? Like this is a bit Strange.
So I got these, This is our normal stock @ my home.
*i.imgur.com/U44TnaPm.jpg
and to be honest past couple years these or other brand mosquito coil don’t affect much on them. Mosquitos are immune to this kind of poison. Only thing working till now so far Odomos ointment but the downfall is once it washed it gone, how much you will apply them in to your skin - Tired.
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Now to question to your answer;
You need to call the local operator guy who came to your home for configure during installation of your connection and ask him to downgrade your plan, He will change the plan and recharge on your behalf and you need to give him the money before / after recharge.
I did this on my connection too, From the 2018 my connection was PRIME+ @767 which provide 60Mbps when I left it is 80Mbps and now 100Mbps, During May 2020, that month once the Cyclone Amphan over the connection goes to bizarre for 1+ month, (Strange just next day the connection is alright) but any how once my validity period is over I called the guy and downgrade to STARTER @590 which provide 60Mbps. In this speed you can stream two 4k Screen at the same time / You can dump more than 20GB+ 4k Footage at Youtube - No Problem at all. The Secret is how powerful your Internal Router / Hardware is.
