Mobilawy

Vivo X20 Plus UD Comprehensive Specs Pricing Pros & Cons

Release Date
2018, January
Camera
12MP
Battery
3900mAh
Battery Type
23W
Processor
Snapdragon 660
Screen
6.43"
Storage
128GB , microSDXC
Ram
4GB RAM
Operating System
Android 7.1.1, Funtouch 3.2

Introduction to vivo X20 Plus UD

The vivo X20 Plus UD is a groundbreaking smartphone that made waves in the mobile industry with its innovative features and design. Released in January 2018, it was one of the first phones to feature an under-display fingerprint sensor, a feature that has since become a standard in the industry. With a sleek design, powerful performance, and a large Super AMOLED display, the X20 Plus UD offers an excellent smartphone experience.

Design and Build

The vivo X20 Plus UD boasts a modern and sleek design, with a glass front, aluminum back, and aluminum frame. The phone measures 155.3 x 80.1 x 7.5 mm and weighs 181.5 grams, making it slightly larger but comfortable to hold and use. The device features a hybrid dual SIM slot that supports Nano-SIM and dual standby, allowing for flexibility in connectivity options.

Display

The device features a 6.43-inch Super AMOLED display, which provides vibrant colors and deep blacks, making it ideal for media consumption. The 1080 x 2160 pixel resolution offers a crisp and sharp picture, with a screen-to-body ratio of approximately 85.8%. This expansive display is perfect for watching videos, browsing the web, and gaming.

Performance

Under the hood, the vivo X20 Plus UD is powered by the Qualcomm SDM660 Snapdragon 660 chipset, with an octa-core CPU (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) and an Adreno 512 GPU. This combination delivers smooth performance across various applications and multitasking scenarios. The phone comes with 4GB of RAM and 128GB of internal storage, with the option to expand storage using microSDXC in the shared SIM slot.

Camera Capabilities

The vivo X20 Plus UD includes a dual-camera setup on the back, featuring a 12 MP primary sensor with an f/1.8 aperture and a secondary 5 MP depth sensor with an f/2.4 aperture. This allows for quality photography with depth effects and enhanced focusing capabilities. The rear camera supports features such as LED flash, HDR, and panorama, and can record videos at 1080p@30fps.

For selfies, the phone is equipped with a 12 MP front-facing camera with an f/2.0 aperture, ensuring quality self-portraits and video calling capabilities.

Battery and Charging

The vivo X20 Plus UD is powered by a non-removable Li-Ion 3900 mAh battery, providing ample battery life for a full day of usage. With 22.5W wired charging, users can quickly recharge their device and minimize downtime.

Connectivity and Sensors

In terms of connectivity, the vivo X20 Plus UD supports Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, and Bluetooth 5.0. For positioning, it comes with GPS capabilities. Notably, the device lacks NFC and radio support but compensates with microUSB 2.0 and OTG abilities.

The phone incorporates several sensors, including an under-display fingerprint sensor, accelerometer, proximity sensor, and compass, enhancing its functionality and user experience.

Operating System and Software

The vivo X20 Plus UD runs on Android 7.1.1 (Nougat) with vivo's Funtouch OS 3.2 on top. The Funtouch OS provides a user-friendly interface with various customization options, optimizing the Android experience for vivo users.

Conclusion

The vivo X20 Plus UD is a remarkable smartphone that combines innovative technology with a powerful performance package. Its standout feature, the under-display fingerprint sensor, set a precedent for future smartphones. With a large, vibrant display, strong camera capabilities, and robust battery life, this device is well-suited for users seeking a full-featured smartphone experience. Despite being released in 2018, the vivo X20 Plus UD remains a relevant choice for tech enthusiasts and those looking for a reliable device.

Market Position and Pricing

Upon its release, the vivo X20 Plus UD was priced at approximately 550 EUR, positioning it in the mid-to-high-end smartphone market segment. This pricing reflects its innovative features and solid performance capabilities. Consumers looking for a blend of innovation and performance will find this device appealing, especially considering its unique fingerprint sensor placement and large display.

Colors and Variants

The vivo X20 Plus UD is available in a range of colors, including Matte Black, Gold, and Rose Gold. These color options cater to a wide spectrum of consumer preferences, allowing users to select a variant that best matches their style and taste.

Key Features of vivo X20 Plus UD

  • Supports GSM, CDMA, HSPA, and LTE networks.
  • Announced and released in January 2018.
  • Sleek design with dimensions of 155.3 x 80.1 x 7.5 mm and a weight of 181.5 g.
  • Constructed with a glass front, aluminum back, and aluminum frame.
  • Hybrid Dual SIM capability (Nano-SIM, dual stand-by).
  • Large 6.43 inches Super AMOLED display with 1080 x 2160 pixel resolution.
  • Powered by Qualcomm SDM660 Snapdragon 660 chipset with an Octa-core CPU.
  • Ample internal storage with 128GB and 4GB RAM, expandable via microSDXC (using shared SIM slot).
  • Dual main camera setup: 12 MP (f/1.8) and 5 MP (f/2.4 depth sensor).
  • 12 MP front camera with wide lens for selfies.
  • Features a fingerprint sensor under the display (optical).
  • Comes with a non-removable 3900 mAh Li-Ion battery with 22.5W wired charging.
  • Available in Matte Black, Gold, and Rose gold colors.

Disadvantages of vivo X20 Plus UD

  • Lacks NFC support, limiting contactless payment options.
  • No FM radio feature, which might be a drawback for some users.
  • Uses a microUSB 2.0 port instead of the newer USB-C standard.
  • Ships with Android 7.1.1 (Nougat), which is outdated compared to more recent Android versions.
  • Hybrid SIM slot limits the ability to use dual SIM and microSD card simultaneously.
Network
Technology GSM / CDMA / HSPA / LTE
2G bands GSM 900 / 1800 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 8, 38, 39, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Launch
Announced 2018, January
Status Available. Released 2018, January
Body
Dimensions 155.3 x 80.1 x 7.5 mm (6.11 x 3.15 x 0.30 in)
Weight 181.5 g (6.42 oz)
Build Glass front, aluminum back, aluminum frame
SIM Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 6.43 inches, 106.7 cm2 (~85.8% screen-to-body ratio)
Resolution 1080 x 2160 pixels, 18:9 ratio (~376 ppi density)
Platform
OS Android 7.1.1 (Nougat), Funtouch 3.2
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 512
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM
Main Camera
Dual 12 MP, f/1.8, AF 5 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Video
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
NFC No
Radio No
USB microUSB 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass
Battery
Type Li-Ion 3900 mAh, non-removable
Charging 22.5W wired
Misc
Colors Matte Black, Gold, Rose gold
Price About 550 EUR

All Rights Reserved +13618 Phones © Mobilawy 2025