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vivo S1 (China)

vivo S1 (China)

Brand: VIVO
Category: Smart Phones
  • Display: 6.53" Inch
  • Camera: 12MP (1080p)
  • RAM: 4/6GB RAM
  • Processor: Helio P70
  • Battery: 3940mAh
  • Launch Date: 2019, April
  • Storage: 128GB storage, microSDXC
  • OS: Android 9.0, Funtouch 9
  • Body: 189.5g, 8.5mm thickness

Specs

Network

Technology GSM / CDMA / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
CDMA 800 & TD-SCDMA
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat7 300/50 Mbps

Launch

Announced 2019, March. Released 2019, April
Status Discontinued

Body

Dimensions 162 x 76 x 8.5 mm (6.38 x 2.99 x 0.33 in)
Weight 189.5 g (6.70 oz)
SIM Nano-SIM + Nano-SIM

Display

Type IPS LCD
Size 6.53 inches, 104.7 cm2 (~85.0% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)

Platform

OS Android 9.0 (Pie), Funtouch 9
Chipset Mediatek MT6771 Helio P70 (12 nm)
CPU Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU Mali-G72 MP3

Memory

Card slot microSDXC
Internal 128GB 4GB RAM, 128GB 6GB RAM
eMMC 5.1

Main Camera

Primary Camera 12 MP, f/1.8, 13mm (ultrawide), PDAF
Second Camera 8 MP, f/2.2, (wide)
Third Camera 5 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Primary Camera Motorized pop-up 25 MP, f/2.0
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, BDS
NFC No
Radio FM radio
USB microUSB 2.0

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery

Type 3940 mAh, non-removable
Charging 18W wired

Misc

Colors Blue, Pink, Ice black
Models V1831A, V1831T
Price About 260 EUR

Test Results

EU LABEL

Our Rating

The overall rating is based on review by our experts

7.1
  • Design 8 / 10
  • Display 7 / 10
  • Camera 7 / 10
  • Auto Focus 7 / 10
  • Image Quality 7 / 10
  • Performance 6 / 10
  • Features 7 / 10
  • Connectivity 7 / 10
  • Call Quality 8 / 10
  • Multimedia 7 / 10
  • Usability 7 / 10
  • Video Quality 6 / 10
  • Battery 8 / 10

PROS

  1. Vibrant 6.38-inch Super AMOLED display with a waterdrop notch.
  2. High-resolution 32MP front-facing camera for detailed selfies.
  3. Large 4500mAh battery provides long-lasting usage.
  4. Premium, attractive design available in gradient colors.
  5. Decent gaming performance for casual users.
  6. Fast and accurate under-display fingerprint sensor.
  7. Includes a 3.5mm headphone jack.
  8. Dedicated microSD card slot for storage expansion.
  9. Fast 18W charging capability.
  10. Good, sharp daytime camera performance.

CONS

  1. Uses an outdated Micro-USB port instead of Type-C.
  2. Mediocre low-light camera performance with noticeable noise.
  3. Helio P65 processor is less powerful than competitors' offerings.
  4. Bloatware pre-installed on the Funtouch OS interface.
  5. Plastic build material feels less premium in hand.
  6. No NFC support.
  7. Limited 1080p video recording capabilities.
  8. Slower software updates compared to other brands.
  9. The display lacks a high refresh rate.
  10. Pricing was considered high for the specifications offered.

Reviews

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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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