Both phones cover the connectivity essentials competently — 5G, NFC, Bluetooth 5.3, USB-C, and a full sensor suite including gyroscope, accelerometer, and GPS are present on each. The meaningful splits emerge when you look at Wi-Fi and SIM flexibility. The Samsung Galaxy A36 5G supports Wi-Fi 6 (802.11ax), a full generation ahead of the Redmi Note 14 which tops out at Wi-Fi 5 (802.11ac). On a capable Wi-Fi 6 router, this translates to lower latency, better performance in congested environments with many connected devices, and slightly higher throughput — a relevant advantage in dense apartments or shared offices. The A36's peak download speed of 2900 Mbps vs the Redmi's 2770 Mbps reflects this, though both figures are well beyond what any current real-world network delivers to a single device.
SIM flexibility also breaks in the A36's favor. It supports eSIM alongside physical SIM cards, enabling configurations such as dual physical SIMs, a physical SIM plus eSIM, or even dual eSIM — useful for travelers or users managing personal and work numbers digitally. The Redmi Note 14 is limited to two physical SIM slots with no eSIM support. Conversely, the Redmi fights back with two features the A36 lacks: a microSD card slot for expandable storage, and an infrared sensor that lets the phone act as a universal remote for TVs and appliances — a niche but genuinely handy feature Xiaomi has long included in its devices.
This category is a split decision with no outright winner. The A36 offers a more future-proof wireless stack with Wi-Fi 6 and eSIM support, while the Redmi Note 14 counters with expandable storage and an infrared blaster. Which set of trade-offs matters more depends entirely on the user's priorities — flexible connectivity or flexible storage and device control.