Redmi 4
2016 Android-based smartphone / From Wikipedia, the free encyclopedia
Xiaomi Redmi 4 and Xiaomi Redmi 4 Prime (also known as Xiaomi Redmi 4 Pro) are smartphones of Xiaomi that belongs to the Redmi line. They were presented on November 4, 2016 together with Xiaomi Redmi 4A.[1]
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Quick Facts Brand, Manufacturer ...
Brand | Xiaomi |
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Manufacturer | Xiaomi |
Series | Redmi |
Compatible networks | GSM, 3G, 4G (LTE) |
First released | 4 November 2016; 7 years ago (2016-11-04) |
Predecessor | Xiaomi Redmi 3 |
Successor | Xiaomi Redmi 5 |
Type | Smartphone |
Form factor | Monoblock |
Dimensions | 141.3 × 69.6 × 8.9 mm |
Mass | 156 g (5.5 oz) |
Operating system | Initial: Android 6.0.1 Marshmallow + MIUI 8 Current: Android 6.0. 1 Marshmallow + MIUI 10 |
CPU | Redmi 4: Qualcomm MSM8937 Snapdragon 430 (28 nm), 8×1.4 GHz Cortex-A53 Redmi 4 Prime: Qualcomm MSM8953 Snapdragon 625 (14 nm), 8×2.0 GHz Cortex-A53 |
GPU | Redmi 4: Adreno 505 Redmi 4 Prime: Adreno 506 |
Memory | Redmi 4: 2 GB Redmi 4 Prime: 3 GB LPDDR3 |
Storage | Redmi 4: 16 GB Redmi 4 Prime: 32 GB eMMC 5.1 |
Removable storage | MicroSDXC up to 128 GB |
Battery | Non-removable, Li-Po 4100 mAh |
Display | Both models: IPS, 5.0", 16:9 Redmi 4: 1280 × 720 ( HD), 296 ppi Redmi 4 Prime: 1920 × 1080 (FullHD), 441 ppi |
Rear camera | Both models: 13 MP, f/2.2, PDAF HDR, panorama Video: 1080p@30fps Redmi 4: LED flash Redmi 4 Prime: 2-LED dual-tone flash |
Front camera | 5 MP, f/2.2 Video: 1080p@30fps |
Connectivity | microUSB 2.0, 3.5 mm Audio, Bluetooth 4.1 (Redmi 4)/4.2 (Redmi 4 Prime) (A2DP, LE), IR port, FM radio, Wi-Fi 802.11 a/b /g/n (dual-band, Wi-Fi Direct, hotspot), GPS, A-GPS, GLONASS, BDS |
Other | Fingerprint scanner (rear), proximity sensor, accelerometer, gyroscope, compass, hall sensor |
SAR | Redmi 4: Head 0.35 W/kg Body 0.99 W/kg Redmi 4 Prime: Head 0.77 W/kg Body 0.83 W/kg |
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