Attribute | Vivo V7+ × | Vivo X21i × |
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General | ||
Brand | Vivo | Vivo |
Launch | ||
Announced | 2017-09-01 | 2018-05-01 |
Body | ||
Width (mm) | 7.7 | 7 |
Length (mm) | 155.9 | 154.4 |
Height (mm) | 75.8 | 75 |
Weight (g) | 160 | 159 |
SIM | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Front | Glass | - |
Back | Plastic | - |
Frame | Plastic | - |
Network | ||
Technology |
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2G bands |
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3G bands |
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4G bands |
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Speed |
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Platform | ||
OS | Android 7.1.2 (Nougat) | Android 8.1 (Oreo) |
Chipset | Qualcomm SDM450 Snapdragon 450 (14 nm) | Mediatek MT6771 Helio P60 (12 nm) |
CPU | Octa-core 1.8 GHz Cortex-A53 | Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
GPU | Adreno 506 | Mali-G72 MP3 |
Memory | ||
Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
Internal |
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Display | ||
Size (in) | 5.99 | 6.28 |
Resolution (px) | 720 x 1440 | 1080 x 2280 |
Protection | Corning Gorilla Glass 4 | - |
Display Type | IPS LCD | Super AMOLED |
Battery | ||
Type | Li-Ion | Li-Ion |
Charging | - | Fast charging 18W |
Capcity (mAh) | 3225 | 3425 |
Main Camera | ||
Main Camera Type | Single | Dual |
Main Camera Properties |
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Main Camera Video | 1080p@30fps | 1080p@30fps |
Main Camera Features | LED flash, HDR | LED flash, HDR, panorama |
Selfie Camera | ||
Selfie Camera Type | Single | Single |
Selfie Camera Properties |
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Selfie Camera Video | 1080p@30fps | - |
Selfie Camera Features | LED flash | - |
Comms | ||
WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
GPS | + | + |
NFC | - | - |
Radio | FM radio, recording | FM radio |
USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go |
Sound | ||
Loudspeaker | + | + |
3.5mm jack | + | + |
Features | ||
Sensors |
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Misc | ||
Colors |
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Models |
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