Ulefone Note 18 Ultra Review

Networks, SAR and connectivity

Ulefone Note 18 Ultra has a hybrid, dual Nano-SIM card tray with both SIM cards supporting 5G connectivity and the following network bands: 2G GSM (B2, B3, B5, B8), 2.5G (BC0, BBC1), 3G W-CDMA (B1, B2, B4, B5, B6, B8, B19), 4G LTE-FDD (B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B66), 4G LTE-TDD (B34, B38, B39, B40, B41), and 5G (n1, n3, n5, n8, n20, n28, n38, n41, n77, n78). The EU head SAR value is 0.515 W/kg and the EU body SAR value is 0.669 W/kg. The wireless connectivity options of the model include NFC, Bluetooth 5.2, Wi-Fi 5 (802.11ac), Wi-Fi Hotspot, Wi-Fi Direct, and Cast Display. The smartphone also arrives with a USB Type-C 2.0 port, an IR blaster, and a headphone jack. The IR blaster turns it into a convenient remote controller for electronics and appliances. Running on Android 13, Ulefone Note 18 Ultra supports GPS, GLONASS, BeiDou, and Galileo. Our review unit managed to quickly detect a good number of satellites from all positioning systems with an excellent accuracy of up to 2 meters.