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vivo Y91
-
6.22"
-
13MP
-
2/3GB RAM
-
4030mAh
NETWORK
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
LAUNCH
Announced
2018, November. Released 2018, November
Status
Discontinued
BODY
Dimensions
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight
163.5 g (5.78 oz)
Build
Glass front, plastic back, plastic frame
SIM
Nano-SIM + Nano-SIM
DISPLAY
Type
IPS LCD
Size
6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio)
Resolution
720 x 1520 pixels, 19:9 ratio (~270 ppi density)
PLATFORM
OS
Android 8.1 (Oreo), Funtouch 4.5
Chipset
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
Adreno 505
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
eMMC 5.1
MAIN CAMERA
Features
LED flash, panorama
Video
1080p@30fps
Dual
13 MP, f/2.2, PDAF Auxiliary lens
SELFIE CAMERA
Single
8 MP, f/1.8
Video
1080p@30fps
COMMS
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
Positioning
GPS, GLONASS, BDS
NFC
No
Radio
FM radio
USB
microUSB 2.0, OTG
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