Vivo iQOO U3x Standard

Name: Vivo iQOO U3x Standard
Brand: Vivo

Display6.51" 720 x 1600 pixels

ChipsetMediatek MT6769V/CU Helio G80 (12 nm)

Main camera13MP

Battery5000 mAh

5.2GoSolo score

More Vivo

Network

Technology

GSM / CDMA / HSPA / CDMA2000 / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1900 / 2100

4G bands

1, 3, 5, 8, 34, 38, 39, 40, 41

Speed

HSPA, LTE

Launch

Announced

2021, June 07

Status

Available

Body

Dimensions

164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)

Weight

191.4 g (6.74 oz)

Build

Glass front, plastic back, plastic frame

SIM

Nano-SIM + Nano-SIM

Display

Type

IPS LCD

Size

6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)

Resolution

720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Platform

Android 11, OriginOS 1.0 for iQOO

Chipset

Mediatek MT6769V/CU Helio G80 (12 nm)

CPU

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

GPU

Mali-G52 MC2

Memory

Card slot

microSDXC (dedicated slot)

Internal

128GB 4GB RAM, 128GB 6GB RAM

Type

eMMC 5.1

Main Camera

Modules

13 MP, f/2.2, (wide), PDAF Auxiliary lens

Features

LED flash, HDR

Video

1080p@30fps

Selfie Camera

Module

8 MP, f/1.8, (wide)

Features

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, aptX

Positioning

GPS, GLONASS, GALILEO, BDS

NFC

Radio

USB

microUSB 2.0, OTG

Features

Sensors

Fingerprint (side-mounted), accelerometer, proximity, compass

Battery

Type

5000 mAh

Charging

18W wired

Misc

Colors

Black, Silver

Models

V2143A

GoSolo Read / what it means7 takeaways

performance

Helio G80, octa-core 12nmThe dual Cortex-A75 core design handles light everyday tasks and casual games (think tile-matching, card games), but demanding 3D titles will struggle.

battery

5000mAh, about 1–2 days light useCapacity alone is generous, but the modest chipset means you'll see roughly 10 to 13 hours of screen-on time at moderate brightness with mixed use, landing closer to a full day for heavier users.

charging

18W wired, roughly 90–120 minutesThe 5000mAh cell takes a full two hours or more to charge from zero, so you'll want to top up overnight rather than rush before leaving.

display

6.51 inches, 270 ppi, IPS LCDThe 720p resolution and lower pixel density mean small text will be noticeably soft at arm's length; IPS viewing angles are wide, but there is no mention of brightness or refresh rate specs to claim sunlight legibility or smooth scrolling.

camera

13MP main, f/2.2, PDAF, 1080pThe 13MP sensor with PDAF is solid for well-lit daytime shots, but f/2.2 will struggle in low light; the 2MP depth sensor is primarily for portrait effect, not zoom.

storage

128GB, dedicated microSD slotThe dedicated card slot means you can expand storage without losing a SIM; specs do not detail the UFS version, but standard practice for this class suggests slower I/O than flagship devices.

connectivity

LTE, Wi-Fi 5, Bluetooth 5.0, no 5GLTE bands 1, 3, 5, 8, 38, 39, 40, 41 cover most global networks; Wi-Fi ac and BT 5.0 are solid, but the absence of 5G means download speeds cap at LTE peak rates.