This week we're taking your tech talkback calls so get in touch by sending an SMS to 0477 657 657 with your tech question.

We're talking testing mobile networks to find out which one suits you best, problems with the Kogan Aura ring for one buyer

We look at phones for the elderly, and a regular talks about the F1 in Melbourne.

Resolution for Sue through Telstra and we talk to Telstra about their new anti-scam call program alerting users to potential scam calls.