Caller: SCAM - Claimed to be Vodaphone

Claimed to be Vodaphone - since I'm a good customer I get 30% discount. But.... I am not with vodaphone. I hung up, assuming next step would be asking for my details.

Scammer, claimed to be from Telstra, telling me my internet was slow. Told him I did a speed test and it was fine, he hung up. Have an air horn ready

Rang twice left no message. Automated dial system probably a scam.

Silence then a woman’s voice with an accent. Lots of other voices in the back ground, so a call center. As the number said it was Sydney, it obviously wasn’t as they are in lock down.

Caller: Allegedly Telstra

called telling me internet speeds in the area where poor and had several complaints, was offering to boost my internet speed if I accessed my internet browser and typed in check connection speeds.
Asked for name and employee ID number, was very rude on phone.

They call, .....no response from their end. Just an annoying inconvenience . Should be banned.

Scam saying Telstra NBN and that my NBN speed has slowed the last couple of days