The Vivo Y21s, released in September 2021, is a mid-range smartphone in Vivo’s Y-series. It features a 6.51-inch IPS LCD display with HD+ resolution (720 x 1600 pixels) and a waterdrop notch that houses the front camera. The device is powered by the MediaTek Helio G80 processor, an octa-core chipset with two Cortex-A75 cores clocked at 2.0 GHz and six Cortex-A55 cores at 1.8 GHz, paired with a mali-G52 MC2 GPU. It comes with 4GB of RAM and 128GB of internal storage, which can be expanded up to 512GB via a microSD card.The rear camera setup includes a 50-megapixel primary sensor with an f/1.8 aperture, supported by two 2-megapixel auxiliary sensors for macro photography and depth sensing. The front-facing camera is an 8-megapixel sensor located within the notch. The device runs on Android 11 with Vivo’s FunTouch OS 11.1 skin layered on top.
The Vivo Y21s is equipped with a 5000mAh battery that supports 18W fast charging through a USB Type-C port. Security features include a side-mounted fingerprint scanner and face unlock.Connectivity options include dual SIM slots with 4G LTE support, Wi-Fi 802.11 b/g/n, Bluetooth 5.0, GPS, and a 3.5mm headphone jack. Sensors on the device include an accelerometer, proximity sensor, and ambient light sensor.
the Vivo Y21s provides a balanced hardware configuration suitable for everyday tasks, with a focus on camera improvements compared to its predecessor.
Technology | GSM / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 |
3G Network Bands | HSDPA 850 / 900 / 2100 |
4G Network Bands | Band: 1, 3, 5, 7, 8, 38, 40, 41 |
5G Network Bands | Does not support 5G network |
Speed | HSPA 42.2/5.76 Mbps, LTE-A (CA) |
Also Known As |
- - |
Dimensions | 164.26 x 76.08 x 8.00 mm |
Weight | 182 grams |
Build |
Glass front - Plastic back - Plastic frame |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | IPS LCD capacitive touchscreen, 16M colors |
Size | 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) |
Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
Operating System | Android 11, Funtouch 11.1 |
Chipset | Mediatek Helio G80 (12 nm) |
CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
GPU | Mali-G52 2EEMC2 |
RAM + ROM | 4 GB |
Card Slot | Yes, up to 256 GB via microSD card (uses dedicated slot) |
Camera Type | Triple Lenses |
Camera Sensor(s) |
Main: 50 MP, f/1.8, PDAF Macro: 2MP, F/2.4 Depth: 2MP, F/2.4 |
Camera Features |
Autofocus Digital zoom HDR Touch focus |
Video Resolution | 1080p@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 8-megapixel |
Camera Features | Autofocus |
Video Resolution | 1080p@30fps |
Loudspeaker | Yes |
Speaker Location | Chin, below display |
Audio Jack Type | Yes, 3.5mm audio jack, |
Bluetooth | Bluetooth 5.0, A2DP, LE |
NFC | |
GPS | Yes, with A-GPS, GLONASS, BDS |
FM Radio | Yes, FM radio |
Battery Capacity | Non-removable Li-Po 5000 mAh battery |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.