The Realme Narzo 70 Turbo supports 5G connectivity, which is a big advantage for a budget smartphone. This ensures future-proofing and fast data speeds as long as you have access to a 5G network. It also supports dual SIM functionality, allowing for flexible network usage. Other connectivity options include Wi-Fi, Bluetooth 5.1, and GPS, all of which work reliably. The phone also features a side-mounted fingerprint sensor that is fast and accurate. The inclusion of a 3.5mm headphone jack is a welcome addition for those who prefer wired audio.