Xiaomi Redmi Note 4 overview
Model Xiaomi Redmi Note 4 was announced in January 2017
Model owed CPU Octa-core 2.0 GHz Cortex-A53, based on chipset Qualcomm MSM8953 Snapdragon 625, Video adapter on Redmi Note 4 is Adreno 506.
Storage on this device is 64 GB, 4 GB RAM or 32 GB, 2/3 GB RAM, external card slot is supported microSD, up to 256 GB (uses SIM 2 slot), ant this is running Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat).
Redmi Note 4 body
Xiaomi made their Redmi Note 4 model with width 76mm, height 151mm and tickness 8.5mm.
Xiaomi designers tried hard applied to their new model 3 colors, gray, gold, black also lake blue (64/4gb model).
Screen on Redmi Note 4 made as IPS LCD capacitive touchscreen, 16M colors, on that point current model was ahead from 78% devices available by larger display, having 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) screen having resolution 1080 x 1920 pixels h/w is 16:9 and with density 401 pixels per inch supports multi touch. As an extra information regarding screen
Some features on Redmi Note 4 are - XviD/MP4/H.265 player - MP3/WAV/eAAC+/Flac player - Photo/video editor - Document viewer.
Regarding autonomy of the model, it is Non-removable Li-Po 4100 mAh battery.
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass sensors are supported on Xiaomi Redmi Note 4.
In Redmi Note 4 Xiaomi designers decided to empower with 13 mega pixels sensor with hole of camera f/2.0. Few another additional info are phase detection autofocus, dual-LED (dual tone) flash. Video recording on main camera of this device is supported with 1080p@30fps, 720p@120fps options. This is quite good for example one of available devices at the moment, Nokia 6, This phone got 13 mega pixels lens and it has f/2.0 aperture. Few another extra properties are phase detection autofocus, dual-LED (dual tone) flash. Video camera on main camera of this device is supported with 1080p@30fps options
In Redmi Note 4 Xiaomi engineers decided to install 13 megapixles selfie camera with aperture of lens f/2.0. Few another extra properties are 1080p.
Some photo examples, please see main page of Xiaomi Redmi Note 4 to see more photos
Exposure Time: 1/826, ISO: 100, focus: 200/100, Light conditions: Daylight,
Exposure Time: 1144/1000000, ISO: 100, focus: 200/100, Light conditions: Daylight,
Exposure Time: 2988/1000000, ISO: 101, focus: 200/100, Light conditions: Daylight,
Exposure Time: 568/1000000, ISO: 100, focus: 200/100, Light conditions: Daylight,
Exposure Time: 25358/1000000, ISO: 100, focus: 200/100, Light conditions: Daylight,
Exposure Time: 1/24, ISO: 400, focus: 2/1, Light conditions: Daylight,
This model supporting networks EDGE, GPRS, 2G, 3G and LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300). Speed is HSPA, LTE, GSM / HSPA / LTE.
I/O on this model are GPS Yes, with A-GPS, GLONASS, BDS, USB microUSB 2.0, USB On-The-Go, WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot, Radio FM radio, Bluetooth 4.1, A2DP, LE, Infrared port.