Ulefone Armor 21 lwn UmiDigi Note 90A

Sepintas lalu

Jenama: Ulefone; UMiDIGI
Tarikh keluaran: Mei 2023, 3 tahun 1 bulan lalu; Oktober 2025, 8 bulan lalu
AnTuTu: 411.900 Antutu v10 Overall performance better than 68% of devices; 250.000 Antutu v10 Overall performance better than 58% of devices

Saiz: 6.58"; 6.75"
Resolusi: 1080 x 2408 px FHD+; 720 x 1600 px HD+
Jenis: LCD IPS; LCD IPS
Ketumpatan: 367 ppi High Density; 260 ppi Medium Density
Nisbah aspek: 20:9; 20:9
Ciri: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating; Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Cipset: MediaTek Helio G99 (MT6789); Unisoc Tiger T606
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
Jenis CPU: Octa-Core; Octa-Core
Proses: 6 nm; 12 nm
Frekuensi: 2.2 GHz; 1.6 GHz
GPU: Mali-G57 MC2; ARM Mali-G57
RAM: 8 GB; 4 GB
Jenis RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolusi: 64 Mpx; 13 Mpx
Aperture: ƒ/ 1.9; ƒ/ 2.2
Penderia: Sony IMX686 Exmor RS; —
Saiz piksel: 0.80 µm; —
Saiz penderia: 1/1.7"; —
Denyar: Dual LED; Dual LED
Penstabilan optik: No; No
Gerak perlahan: No, 30 fps; No, 30 fps
Ciri: Digital zoom, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensi: 81.6 mm 176.0 mm 18.1 mm Print 3D Model; 77.0 mm 167.2 mm 7.9 mm Print 3D Model
Berat: 400 g; 189 g
Bahan: Rugged Smartphone, Polycarbonate; Plastic
Warna: Black; Black Green
Kalis air/habuk: IP68, IP69 , MIL-STD-810H; —
Kalis jatuh: Class A B C D E 270 drops without defects; —
Kebolehbaikan: Class A B C D E; —
Permukaan boleh guna: 77 %; 85 %

Sistem pengendalian: Android 13 Tiramisu Android 13; Android 14 Upside-down cake Android 14
Perkhidmatan Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profil Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Ciri Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; —
Ciri USB: Charging, OTG; Charging, OTG
Navigasi: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500)