Redmi
Redmi Note 9
Codename: merlin
Modelo:
M2003J15SG / M2003J15SS
+1
Firmware: merlinnfc
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| Rede | |||
| Tecnologia | GSM / HSPA / LTE | — | — |
| Bandas 2G | GSM 850 / 900 / 1800 / 1900 | — | — |
| Bandas 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | — | — |
| Bandas 4G | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | — | — |
| Velocidade | HSPA, LTE | — | — |
| Lançamento | |||
| Anunciado | 2020, April 30 | — | — |
| Status | Available. Released 2020, May 12 | — | — |
| Corpo | |||
| Dimensões | 162.3 × 77.2 × 8.9 mm (6.39 × 3.04 × 0.35 in) | — | — |
| Peso | 199 g (7.02 oz) | — | — |
| Construção | Glass front (Gorilla Glass 5), plastic frame, plastic back | — | — |
| SIM | Nano-SIM + Nano-SIM | — | — |
| Recursos | Water-repellent coating | — | — |
| Tela | |||
| Tipo | IPS LCD, 450 nits (typ) | — | — |
| Tamanho | 6.53 inches, 104.7 cm² (~83.5% screen-to-body ratio) | — | — |
| Resolução | 1080 × 2340 pixels, 19.5:9 ratio (~395 ppi density) | — | — |
| Proteção | Corning Gorilla Glass 5 | — | — |
| Plataforma | |||
| Sistema operacional | Android 10, upgradable to Android 12, MIUI 13 | — | — |
| Chipset | Mediatek MT6769Z Helio G85 (12 nm) | — | — |
| CPU | Octa-core (2 × 2.0 GHz Cortex-A75 & 6 × 1.8 GHz Cortex-A55) | — | — |
| GPU | Mali-G52 MC2 | — | — |
| Memória | |||
| Slot para cartão | microSDXC (dedicated slot) | — | — |
| Armazenamento interno | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | — | — |
| Áudio | |||
| Alto-falante | Yes | — | — |
| Conector 3,5 mm | Yes | — | — |
| Comunicação | |||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | — | — |
| Bluetooth | 5.0, A2DP, LE | — | — |
| Posicionamento | GPS, GLONASS, GALILEO, BDS | — | — |
| NFC | Yes (market/region dependent) · M2003J15SG (Yes); M2003J15SS (No) | — | — |
| Infravermelho | Yes | — | — |
| Rádio | FM radio, built-in antenna | — | — |
| USB | USB Type-C 2.0 | — | — |
| Recursos | |||
| Sensores | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | — | — |
| Bateria | |||
| Tipo | Li-Po 5020 mAh | — | — |
| Carregamento | 18W wired · 9W reverse wired | — | — |
| Capacidade | 5020mAh | — | — |
| Outros | |||
| Cores | Forest Green, Midnight Grey, Polar White | — | — |
| Modelos | M2003J15SC, M2003J15SG, M2003J15SS | — | — |
| SAR | 0.84 W/kg (head) 0.90 W/kg (body) | — | — |
| SAR EU | 0.80 W/kg (head) 1.14 W/kg (body) | — | — |
| Câmera principal | |||
| Quad | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8 µm, PDAF · 8 MP, f/2.2, 118 · (ultrawide), 1/4.0", 1.12 µm · 2 MP (macro), AF · Auxiliary lens | — | — |
| Recursos | LED flash, HDR, panorama | — | — |
| Vídeo | 1080p@30fps | — | — |
| Câmera frontal | |||
| Única | 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12 µm | — | — |
| Recursos | HDR, panorama | — | — |
| Vídeo | 1080p@30fps | — | — |
| Hardware e SO | |||
| RAM | 3 GB, 4 GB | — | — |
