| Techno Score |
|---|
| Rank | | | | |
| Specs Score | |
| General |
|---|
| OS |
Android v6.0 (Marshmallow) |
| Brand | Vivo |
| Model | Y66 |
| Network | 4G: Available (supports Pakistani bands)
3G: Available, 2G: Available |
| Display |
|---|
| Size | 5.5 inches (13.97 cm) |
| Resolution | HD (720 x 1280 pixels) |
| Display
| 5.5 inches |
| Launch Date |
|---|
| Release Date | March 20, 2017 |
| Camera |
|---|
| Back Camera |  13 MP |
| Front Camera | 16 MP |
| Autofocus | Yes |
| Physical Aperture | F2.2 |
| Optical Image Stabilisation | No |
| Flash | LED Flash |
| Image Resolution | 4128 x 3096 Pixels |
| Settings | Exposure compensation, ISO control |
| Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1920x1080 @ 30 fps |
| Design |
|---|
| Bezel-less display | Yes |
| Pixel Density | 267 ppi |
| Fingerprint Sensors | No |
| Display Type | IPS LCD |
| Screen Resolution | HD (720 x 1280 pixels) |
| Screen Size |
5.5 inches (13.97 cm) |
| Colours | Crown Gold, Matte Black |
| Memory & Storage |
|---|
| Memory | 3 GB |
| Expandable |
Up to 256 GB |
| Internal Storage | 32 GB
|
| User Available Storage | Up to 24.7 GB |
| Processor |
|---|
| Chipset | Qualcomm Snapdragon 430 MSM8937 |
| Architecture | 64 bit |
| Graphics | Adreno 505 |
| CPU |  Qualcomm Snapdragon 430 MSM8937 |
| Connectivity |
|---|
| WiFi | Wi-Fi 802.11, b/g/n |
| Wi-Fi Features | Mobile Hotspot |
| Bluetooth | v4.0 |
| NFC | No |
| GPS | with A-GPS, Glonass |
| USB Connectivity |
Mass storage device, USB charging, microUSB 2.0 |
| USB OTG Support | Yes |
| USB Type | No |
| MISCELLANEOUS |
|---|
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass |
| Fingerprint Sensor | No |
| Fingerprint Sensor Position | No |
| Loud Speaker | Yes |
| Audio Jack | 3.5 mm |
| Audio Features | Dolby Digital, Dolby Digital Plus |
| User Replaceable | No |
| Type | IPS LCD |
| SBR(calculated) | 71.65 % |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Radio
| Yes |
| Quick Charging | No |
| Network Support | 4G (supports Pakistani bands), 3G, 2G |
| VOLTE
| Yes |
| SIM 1 | 4G Bands:TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)3G Bands:UMTS 2100 / 850 / 900 MHz2G Bands:GSM 1800 / 1900 / 850 / 900 MHz
GPRS:Available EDGE:Available |
| SIM 2 | 2G Bands:GSM 1800 / 1900 / 850 / 900 MHz
GPRS:Available EDGE:Available |
| SAR Value | Head: 1.062 W/kg, Body: 1.120 W/kg |
| Wireless Charging
| No |
| SBR(claimed by the brand) | 88 % |
