Vivo T4x vs Xiaomi Mi4

Key Specs

Battery
-	3080 mAh
Display
-	5 inches (12.7 cm)
Front Camera
-	8 MP
Processor
-	Qualcomm Snapdragon 801 MSM8974AC
RAM
-	3 GB
Rear Camera
-	13 MP

Audio

Audio Jack
USB Type-C	-
Loudspeaker
Yes	-

Battery

Capacity
5100 mAh	3080 mAh
Quick Charging
Yes, Fast, 44W	Yes, Quick, v2.0
Removable
No	No
Standby Time
-	Up to 280 Hours(3G)
Standby time
-	Up to 280 Hours(3G)
Type
Li-Polymer	Li-Polymer
USB Type-C
Yes	No

Camera

Autofocus
Yes	-
Flash
Yes, LED Flash	-
Front Camera
16 MP	-
Image Resolution
12000 x 9000 Pixels	-
Rear Camera
108 MP + 12 MP + 8 MP + 5 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Design

Build Material
-	Case: Stainless steel Back: Stainless steel
Colours
-	Black, White
Height
-	139.2 mm
Thickness
-	8.9 mm
Weight
-	149 grams
Width
-	68.5 mm

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Display

Display Type
IPS LCD	IPS LCD
Pixel Density
395 ppi	441 ppi
Refresh Rate
120 Hz	-
Resolution
16 MP, Primary Camera	1080x1920 px (FULL HD)
Screen Protection
Corning Gorilla Glass v5	No
Screen Size
6.67 inches (16.94 cm)	5 inches (12.7 cm)
Screen to Body Ratio (calculated)
-	72.11 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Flash
-	No
Resolution
-	8 MP f/1.8, Primary Camera
Sensor
-	Exmor RS
Video Recording
-	1920x1080 @ 30 fps

General

Brand
vivo	Xiaomi
Launch Date
October 19, 2023	February 10, 2015
Operating System
Android v12	Android v4.4.3 (Kitkat)

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Digital image stabilization Face detection Simultaneous HD video and image recording Touch to focus
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	4128 x 3096 Pixels
OIS
-	No
Resolution
-	13 MP f/1.8, Primary Camera
Sensor
-	IMX214, Exmor-RS CMOS Sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 120 fps

Multimedia

Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v4.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SAR Value
-	Head: 0.92 W/kg, Body: 1.36 W/kg
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42.2 Mbit/s ↓, HSPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Micro
SIM Slot(s)
Dual SIM, GSM+GSM	Single SIM, GSM
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

CPU
-	Quad core, 2.5 GHz, Krait 400
Chipset
-	Qualcomm Snapdragon 801 MSM8974AC
Graphics
Mali-G77 MC9	Adreno 330
Processor
MediaTek Dimensity 1300 MT6893Z	-
RAM
8 GB	3 GB
RAM Type
-	LPDDR3
RAM type
-	LPDDR3

Sensors

Fingerprint Sensor
Yes	No
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
128 GB	16 GB
USB OTG
-	Yes
User Available Storage
-	Up to 12.2 GB