Redmi
Redmi 7A
Codename: pine
Modelo:
M1903C3EC / M1903C3EE
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| Rede | |||
| Tecnologia | GSM / HSPA / LTE | — | — |
| Bandas 2G | GSM 850 / 900 / 1800 / 1900 | — | — |
| Bandas 3G | HSDPA 850 / 900 / 1900 / 2100 | — | — |
| Bandas 4G | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global | — | — |
| Velocidade | HSPA, LTE | — | — |
| Recursos | 1, 3, 5, 8, 40, 41 - India · 1, 3, 5, 8, 34, 38, 39, 40, 41 - China | — | — |
| Lançamento | |||
| Anunciado | 2019, May 24. Released 2019, July 04 | — | — |
| Status | Discontinued | — | — |
| Corpo | |||
| Dimensões | 146.3 × 70.4 × 9.6 mm (5.76 × 2.77 × 0.38 in) | — | — |
| Peso | 165 g (5.82 oz) | — | — |
| Construção | Glass front, plastic back, plastic frame | — | — |
| SIM | Nano-SIM + Nano-SIM | — | — |
| Recursos | Splash resistant | — | — |
| Tela | |||
| Tipo | IPS LCD | — | — |
| Tamanho | 5.45 inches, 76.7 cm² (~74.4% screen-to-body ratio) | — | — |
| Resolução | 720 × 1440 pixels, 18:9 ratio (~295 ppi density) | — | — |
| Plataforma | |||
| Sistema operacional | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 | — | — |
| Chipset | Qualcomm SDM439 Snapdragon 439 (12 nm) | — | — |
| CPU | Octa-core (4 × 1.95 GHz Cortex-A53 & 4 × 1.45 GHz Cortex A53) | — | — |
| GPU | Adreno 505 | — | — |
| Memória | |||
| Slot para cartão | microSDXC (dedicated slot) | — | — |
| Armazenamento interno | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM | — | — |
| Recursos | eMMC 5.1 | — | — |
| Áudio | |||
| Alto-falante | Yes | — | — |
| Conector 3,5 mm | Yes | — | — |
| Comunicação | |||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | — | — |
| Bluetooth | 4.2, A2DP, LE | — | — |
| Posicionamento | GPS, GLONASS, BDS | — | — |
| NFC | No | — | — |
| Rádio | FM Radio, built-in antenna | — | — |
| USB | microUSB 2.0, OTG | — | — |
| Recursos | |||
| Sensores | Accelerometer, proximity, compass | — | — |
| Bateria | |||
| Tipo | Li-Po 4000 mAh, non-removable | — | — |
| Carregamento | 10W wired | — | — |
| Capacidade | 4000 mAh | — | — |
| Outros | |||
| Cores | Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue | — | — |
| Modelos | MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI | — | — |
| SAR | 1.00 W/kg (head) 1.12 W/kg (body) | — | — |
| SAR EU | 0.56 W/kg (head) 1.17 W/kg (body) | — | — |
| Câmera principal | |||
| Única | 13 MP, f/2.2, 1/3.1", 1.12 µm, PDAF - China · or · 12 MP, f/2.2, 1/2.9", 1.25 µm, PDAF - Global, India | — | — |
| Recursos | LED flash, HDR | — | — |
| Vídeo | 1080p@30fps | — | — |
| Câmera frontal | |||
| Única | 5 MP, f/2.2, 1/5.0", 1.12 µm | — | — |
| Recursos | HDR | — | — |
| Vídeo | 1080p@30fps | — | — |
| Hardware e SO | |||
| RAM | 2 GB, 3 GB | — | — |
