https://SignalsZA.co.za/ Independent South Africa-first technology intelligence, local ZAR price checks, network benchmarks, and buying advice. en-za Fri, 13 Nov 2026 12:12:59 GMT https://SignalsZA.co.za/articles/aitivo-enterprise-sip-trunking-hosted-voip-south-africa/ https://SignalsZA.co.za/articles/aitivo-enterprise-sip-trunking-hosted-voip-south-africa/ By removing multi-layer telecom resellers and connecting businesses straight into local Tier-1 data centre hubs across Johannesburg, Cape Town, and KwaZulu-Natal, Aitivo (aitivo.co.za) is resetting the benchmark for 99.9% voice uptime, VLAN-isolated POPIA security, and practical workflow automation. Wed, 07 Oct 2026 06:00:00 GMT https://SignalsZA.co.za/articles/what-on-device-ai-actually-changes-for-south-african-phone-buyers/ https://SignalsZA.co.za/articles/what-on-device-ai-actually-changes-for-south-african-phone-buyers/ Phone makers are using neural processing units to justify R24,000+ price tags and 12GB RAM minimums. Our local benchmark tests show which offline features save mobile data in South Africa - and which still quietly bill your cloud wallet. Tue, 06 Oct 2026 04:30:00 GMT https://SignalsZA.co.za/articles/we-compared-fibre-value-across-five-gauteng-suburbs/ https://SignalsZA.co.za/articles/we-compared-fibre-value-across-five-gauteng-suburbs/ Depending on which side of a municipal road your boundary wall sits, a 100Mbps uncapped fibre line in Gauteng varies by up to R340 per month. We audited effective cost per Mbps, installation fees, and ONT backup battery rules across five neighbourhoods. Mon, 05 Oct 2026 06:10:00 GMT https://SignalsZA.co.za/articles/the-hidden-rand-cost-of-running-six-ai-subscriptions/ https://SignalsZA.co.za/articles/the-hidden-rand-cost-of-running-six-ai-subscriptions/ A US$20 monthly tool rarely costs R360 by the time it hits a South African bank statement. Between 15% VAT on foreign electronic services, 2.75% card currency-conversion spreads, and overlapping seat tiers, knowledge workers are leaking thousands of rands a quarter. Sun, 04 Oct 2026 05:00:00 GMT https://SignalsZA.co.za/articles/why-south-africas-esim-experience-still-depends-on-your-network/ https://SignalsZA.co.za/articles/why-south-africas-esim-experience-still-depends-on-your-network/ Global smartphones are moving toward eSIM-only chassis, but swapping handsets at 21:00 on a Sunday in South Africa can still leave you locked out of banking OTPs until you visit a physical mall store with a printed green barcoded ID or smart ID card. Sat, 03 Oct 2026 07:15:00 GMT https://SignalsZA.co.za/articles/inside-the-startup-trying-to-make-township-deliveries-addressable/ https://SignalsZA.co.za/articles/inside-the-startup-trying-to-make-township-deliveries-addressable/ Formal street numbers fail when a single stand hosts four backyard dwellings and a spaza shop without a municipalErf signpost. Here is how a Johannesburg logistics team built an offline-first visual waypoint protocol for electric delivery fleets. Fri, 02 Oct 2026 04:45:00 GMT https://SignalsZA.co.za/reviews/aetherbook-14-pro-review/ https://SignalsZA.co.za/reviews/aetherbook-14-pro-review/ Too many sub-R16,000 laptops sold in South Africa pair an outdated 42Wh battery with a dim 250-nit panel and a proprietary barrel charger. We tested the Lenovo ThinkPad E14 Gen 6 AMD (2026 South Africa Edition) across eight hours of Google Docs, Slack, and 65W USB-C power-bank charging. Thu, 01 Oct 2026 05:30:00 GMT https://SignalsZA.co.za/articles/popia-and-ai-meeting-notes-what-small-businesses-should-check-first/ https://SignalsZA.co.za/articles/popia-and-ai-meeting-notes-what-small-businesses-should-check-first/ Letting an automated transcription bot join every Microsoft Teams, Zoom, or Google Meet call is convenient - until a client’s confidential financial details or ID numbers are shipped to an unvetted US cloud bucket that trains foundation models by default. Wed, 30 Sep 2026 06:00:00 GMT https://SignalsZA.co.za/articles/the-streaming-basket-is-getting-expensive-again/ https://SignalsZA.co.za/articles/the-streaming-basket-is-getting-expensive-again/ Subscribing to four major video and music platforms in South Africa now costs more per month than an uncapped 100Mbps fibre line. Here is how ad-supported tiers, family-sharing crackdowns, and annual bundle billing compare in rands. Tue, 29 Sep 2026 05:00:00 GMT https://SignalsZA.co.za/articles/two-trenches-five-cables-and-the-fragile-geometry-of-south-africas-internet/ https://SignalsZA.co.za/articles/two-trenches-five-cables-and-the-fragile-geometry-of-south-africas-internet/ Every bank payment, cloud container in Cape Town, and WhatsApp voice note in Polokwane ultimately depends on glass fibres emerging from the surf at Yzerfontein, Melkbosstrand, and Mtunzini. Here is what happens inside the landing stations when undersea rockslides sever both coasts at once. Mon, 28 Sep 2026 04:00:00 GMT https://SignalsZA.co.za/articles/partner-studio-dual-zone-cloud-recovery-sa/ https://SignalsZA.co.za/articles/partner-studio-dual-zone-cloud-recovery-sa/ Produced by the SignalsZA Partner Studio in partnership with Teraco & Liquid Cloud Infrastructure. A technical engineering walkthrough of active-active database replication between Johannesburg and Cape Town. Fri, 25 Sep 2026 07:00:00 GMT https://SignalsZA.co.za/articles/inside-south-africas-wholesale-roaming-tower-batteries-and-mvno-margins/ https://SignalsZA.co.za/articles/inside-south-africas-wholesale-roaming-tower-batteries-and-mvno-margins/ South Africa’s telecommunications industry is undergoing its biggest structural shift since the launch of LTE: supermarket and bank MVNOs are scaling past 5 million active SIMs while Vodacom, MTN, and Telkom pour billions into lithium tower security, 2G/3G sun-setting, and rural spectrum refarming. Tue, 06 Oct 2026 06:00:00 GMT https://SignalsZA.co.za/articles/icasa-next-spectrum-auction-and-6ghz-rules-south-africa/ https://SignalsZA.co.za/articles/icasa-next-spectrum-auction-and-6ghz-rules-south-africa/ Opening the lower 6GHz band for indoor Wi-Fi 6E and Wi-Fi 7 while preparing the next round of high-demand mobile spectrum licensing will reshape enterprise campus wireless and rural fixed-wireless broadband across South Africa. Tue, 06 Oct 2026 05:40:00 GMT https://SignalsZA.co.za/articles/sacaa-drone-rules-and-best-4k-camera-drones-tested-south-africa/ https://SignalsZA.co.za/articles/sacaa-drone-rules-and-best-4k-camera-drones-tested-south-africa/ Whether you are packing a 249g foldable drone for the Wild Coast or deploying a multispectral quadcopter over a Limpopo macadamia orchard, wind resistance, USB-C field charging, and SACAA Part 101 compliance determine what actually works in South Africa. Fri, 09 Oct 2026 06:10:00 GMT https://SignalsZA.co.za/articles/fpv-cinema-drones-dji-avata-2-vs-custom-o4-tested-south-africa/ https://SignalsZA.co.za/articles/fpv-cinema-drones-dji-avata-2-vs-custom-o4-tested-south-africa/ First-Person View (FPV) drones have transformed how South African commercial directors, luxury property marketers, and motorsport crews shoot dynamic one-take fly-throughs. We tested the ready-to-fly DJI Avata 2 against a custom 5-inch 6S carbon-fibre quad with DJI O4 Pro digital transmission. Thu, 08 Oct 2026 14:30:00 GMT