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vivo S1 Pro

vivo S1 Pro

Brand: VIVO
Category: Smart Phones
  • Display: 6.38" Inch
  • Camera: 48MP (1080p)
  • RAM: 8GB RAM
  • Processor: Snapdragon 665
  • Battery: 4500mAh
  • Launch Date: 2019, November
  • Storage: 128GB storage, microSDXC
  • OS: Android 9.0, Funtouch 9.2
  • Body: 186.7g, 8.7mm thickness

Specs

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 28, 38, 40, 41
Speed HSPA, LTE

Launch

Announced 2019, November 19. Released 2019, November
Status Discontinued

Body

Dimensions 159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in)
Weight 186.7 g (6.60 oz)
Build Glass front, glass back, aluminum frame
SIM Nano-SIM
Nano-SIM + Nano-SIM

Display

Type Super AMOLED
Size 6.38 inches, 99.9 cm2 (~83.4% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)

Platform

OS Android 9.0 (Pie), Funtouch 9.2
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 610

Memory

Card slot microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM

Main Camera

Primary Camera 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
Second Camera 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
Third Camera 2 MP, f/2.4, (macro)
Fourth Camera 2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Primary Camera 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features HDR
Video 1080p@30fps

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG

Features

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

Battery

Type 4500 mAh, non-removable
Charging 18W wired

Misc

Colors Knight Black, Fancy Sky
Models 1920, PD1945F_EX, 1920_20
Price About 150 EUR

Test Results

EU LABEL

Our Rating

The overall rating is based on review by our experts

6.8
  • Design 8 / 10
  • Display 8 / 10
  • Camera 6 / 10
  • Auto Focus 6 / 10
  • Image Quality 7 / 10
  • Performance 5 / 10
  • Features 7 / 10
  • Connectivity 7 / 10
  • Call Quality 8 / 10
  • Multimedia 7 / 10
  • Usability 6 / 10
  • Video Quality 5 / 10
  • Battery 9 / 10

PROS

  1. Stunning diamond-shaped rear camera module design provides a unique, premium look.
  2. 6.38-inch Super AMOLED display delivers vibrant colors and deep blacks.
  3. Large 4500mAh battery offers excellent all-day battery life for moderate users.
  4. Generous 8GB of RAM ensures smooth multitasking in daily operations.
  5. Fast and reliable in-display fingerprint scanner allows for quick unlocking.
  6. Includes a 3.5mm headphone jack, which is increasingly rare in modern phones.
  7. Good daylight performance from the 48MP main camera sensor.
  8. 32MP selfie camera produces high-detail, sharp self-portraits.
  9. Supports 18W Dual Engine Fast Charging via USB Type-C port.
  10. Includes a dedicated microSD card slot for storage expansion without losing a SIM.

CONS

  1. Underpowered Snapdragon 665 processor feels underwhelming for the price point.
  2. Camera struggle with noise and detail loss in low-light, nighttime scenarios.
  3. Funtouch OS 9.2 (based on Android 9) is heavily skinned and feels bloated.
  4. No 4K video recording support, limited to 1080p for both front and rear.
  5. Rear panel is made of polycarbonate (plastic) rather than premium glass.
  6. Wide-angle lens offers average quality with limited color accuracy.
  7. Heavy, intensive gaming can feel jerky and laggy on this processor.
  8. Lack of NFC functionality limits convenient contactless payments.
  9. Front camera utilizes aggressive beauty sharpening, even when disabled.
  10. Lacks high-refresh-rate screen, sticking only to 60Hz

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Disclaimer Note

All specifications are provided as-is and may contain errors; we do our best to keep the information accurate but recommend re-verifying before purchase.

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