The vivo X21i is powered by a Mediatek MT6771 Helio P60 CPU processor with 128 GB, 4 GB RAM or 64 GB, 6 GB RAM. The device also has a 6.28-inch Super AMOLED capacitive touchscreen (1080 x 2280 pixels, 402 ppi) display. It supports Wifi, GPS, 3G and 4G LTE. It packs in a Non-removable Li-Ion 3425 mAh battery at 7mm device thickness and weight 159g, running on Android 8.1 (Oreo).
vivo X21i Specification |
| Release |
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| Release Status | Available. Released 2018, May |
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| Performance |
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| Processor | Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
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| Chipset | Mediatek MT6771 Helio P60 |
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| GPU | Mali-G72 MP3 |
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| RAM & Storage | 128 GB, 4 GB RAM or 64 GB, 6 GB RAM |
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| External Storage | microSD, up to 256 GB (uses SIM 2 slot) |
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| OS | Android 8.1 (Oreo) |
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| Battery | Non-removable Li-Ion 3425 mAh battery |
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| Screen |
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| Display size | 6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio)
1080 x 2280 pixels, 19:9 ratio (~402 ppi density) |
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| Display type | Super AMOLED capacitive touchscreen, 16M colors |
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| Multitouch | Yes
- Funtouch OS 4.0 |
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| Body |
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| Dimension | 154.4 x 75 x 7 mm |
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| Weight | 159 g (5.61 oz) |
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| Colors | Black, Aurora White, Ruby Red |
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| Connectivity |
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| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
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| Data Speed | HSPA, LTE |
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| Wifi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
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| Bluetooth | 5.0, A2DP, LE |
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| USB | microUSB 2.0, USB On-The-Go |
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| Sensors |
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| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
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| GPS | Yes, with A-GPS, GLONASS |
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| Radio | FM radio |
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| Features | - Fast battery charging
- MP4/H.264 player
- MP3/WAV/eAAC+/FLAC player
- Document viewer
- Photo/video editor |
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| Camera & Video |
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| Rear Camera | Dual: 12 MP (f/1.8, 1/2.5", 1.4µm, Dual Pixel PDAF) + 5 MP (f/2.0), phase detection autofocus, LED flash |
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| Front Camera | 24 MP |
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| Video | 1080p@30fps |
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| Features | Geo-tagging, touch focus, face detection, HDR, panorama |
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| Audio |
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| Sound Type | Vibration; MP3, WAV ringtones |
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| Loud Speaker | Yes |
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| Sound Jack | Yes
- 32-bit/192kHz audio
- Active noise cancellation with dedicated mic |
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| Radio | FM radio |
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