The headline difference in this category is cellular connectivity: the Redmi Note 14 Pro Plus 5G supports 5G, while the 4G model is capped at LTE with a maximum download speed of 650 Mbits/s. The Pro Plus 5G's 5G capability, paired with a peak download speed of 2900 Mbits/s, represents a generational leap in mobile data throughput — relevant not just today but increasingly so as 5G infrastructure continues to expand. For users in well-covered areas who stream, work remotely, or transfer large files over cellular, that difference is tangible.
Beyond cellular, the two phones are remarkably well-matched. Both share the same Wi-Fi 6 support, dual SIM, USB Type-C (USB 2.0), NFC, fingerprint scanner, GPS with Galileo, infrared sensor, gyroscope, and accelerometer. The Pro Plus 5G edges ahead with Bluetooth 5.4 versus 5.3 on the 4G model — a minor but forward-looking improvement that can offer marginally better connection stability and efficiency with compatible devices. Neither phone includes expandable storage, a barometer, or any satellite SOS features.
The Redmi Note 14 Pro Plus 5G wins this category, primarily on the strength of its 5G support and significantly higher cellular download speeds. The Bluetooth version advantage is a secondary bonus. For users in regions with limited or no 5G coverage, however, the practical gap narrows considerably, and the rest of the connectivity feature set is functionally identical between the two devices.