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vivo S7t
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Phone Insight
Full Specifications September 4, 2026
vivo · 2021

vivo S7t

vivo S7t Android smartphone. Announced Feb 2021. Features 6.44″ display, Dimensity 820 chipset, 4000 mAh battery, 256 GB storage, 8 GB RAM.

Display 6.44"
Chipset Dimensity 820
RAM 8 GB
Storage 128GB/256GB storage, no card slot
Camera 64 MP
Battery 4000 mAh
Build 169g, 7.4mm thickness

Launch

Announced 2021, February 04
Status Available. Released 2021, February 04

Platform

OS Android 11, OriginOS 1.0
Chipset Mediatek Dimensity 820 (7 nm)
CPU Octa-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC5

Display

Type AMOLED
Size 6.44 inches, 100.1 cm 2 (~85.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density)

Memory

Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM
memoryother UFS 2.1

Main Camera

Triple 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Features Dual-LED dual-tone flash, HDR, panorama
Video 4K@30fps, 1080p@30fps, gyro-EIS

Selfie camera

Dual 44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
Features HDR
Video 4K@30fps, 1080p@30fps

Body

Dimensions 158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in)
Weight 169 g (5.96 oz)
SIM Nano-SIM + Nano-SIM

Battery

Type 4000 mAh
Charging 33W wired, 66% in 30 min

Sound

Loudspeaker Yes
3.5mm jack No
optionalother 24-bit/192kHz Hi-Res audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE, aptX HD
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC Yes
Radio No
USB USB Type-C, OTG

Network

Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands 1, 3, 41, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G

Features

Sensors Fingerprint (under display, optical), accelerometer, proximity, compass

Misc

Colors Black, White, Gradient Blue
Models V2080A
In depth

Full specifications

Announced 2021, February 04
Status Available. Released 2021, February 04
OS Android 11, OriginOS 1.0
Chipset Mediatek Dimensity 820 (7 nm)
CPU Octa-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC5
Type AMOLED
Size 6.44 inches, 100.1 cm 2 (~85.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM
memoryother UFS 2.1
Triple 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Features Dual-LED dual-tone flash, HDR, panorama
Video 4K@30fps, 1080p@30fps, gyro-EIS
Dual 44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
Features HDR
Video 4K@30fps, 1080p@30fps
Dimensions 158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in)
Weight 169 g (5.96 oz)
SIM Nano-SIM + Nano-SIM
Type 4000 mAh
Charging 33W wired, 66% in 30 min
Loudspeaker Yes
3.5mm jack No
optionalother 24-bit/192kHz Hi-Res audio
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE, aptX HD
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC Yes
Radio No
USB USB Type-C, OTG
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands 1, 3, 41, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass
Colors Black, White, Gradient Blue
Models V2080A
Price About 340 EUR
PhoneInsight Benchmark
50.7/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 46
Display 66.4
Camera 49.4
Battery 69.2
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