Network | Technology | GSM / CDMA / HSPA / LTE |
---|---|---|
2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
CDMA 800 & TD-SCDMA | ||
3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
4G bands | LTE band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | |
Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
Launch | Announced | 2018, March |
---|---|---|
Status | Available. Released 2018, March |
Body | Dimensions | 154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in) |
---|---|---|
Weight | 156.2 g (5.50 oz) | |
Build | Front glass, aluminum body | |
SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Display | Type | Super AMOLED capacitive touchscreen, 16M colors |
---|---|---|
Size | 6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio) | |
Resolution | 1080 x 2280 pixels, 19:9 ratio (~402 ppi density) | |
Protection | Corning Gorilla Glass 3 |
Platform | OS | Android 8.1 (Oreo); Funtouch 4 |
---|---|---|
Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | |
CPU | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | |
GPU | Adreno 512 |
Memory | Card slot | microSD, up to 256 GB (uses shared SIM slot) |
---|---|---|
Internal | 64GB 6GB RAM, 128GB 6GB RAM |
Main Camera | Dual | 12 MP, f/1.8, 1/2.55", 1.4�m, dual pixel PDAF 5 MP, f/2.4, depth sensor |
---|---|---|
Features | LED flash, HDR, panorama | |
Video | 1080p@30fps |
Selfie camera | Single | 12 MP, f/2.0 |
---|---|---|
Video | 1080p@30fps |
Sound | Loudspeaker | Yes |
---|---|---|
3.5mm jack | Yes | |
32-bit/192kHz audio Active noise cancellation with dedicated mic |
Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
---|---|---|
Bluetooth | 5.0, A2DP, LE | |
GPS | Yes, with A-GPS, GLONASS | |
Radio | FM radio | |
USB | microUSB 2.0, USB On-The-Go |
Features | Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
---|
Battery | Non-removable Li-Ion 3200 mAh battery | |
---|---|---|
Charging | Fast battery charging 18W |
Misc | Colors | Black, Aurora White, Ruby Red |
---|---|---|
Models | 1725, X21A | |
Price | About 450 EUR |
vivo X21 - Specs