Xiaomi Mi 4 LTE vs Ulefone Armor X31 Pro

Xiaomi Mi 4 LTE

Xiaomi Mi 4 LTE

Announced On:December, 2014

Change Mobile Phone

Ulefone Armor X31 Pro

Ulefone Armor X31 Pro

Announced On:December, 2024

Change Mobile Phone

Xiaomi Mi 4 LTE vs Ulefone Armor X31 Pro

Xiaomi Mi 4 LTE	Ulefone Armor X31 Pro

Price
EUR: €230	EUR: €190
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in)	173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
149 g (5.26 oz)	306 g (10.79 oz)
Build
	IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm
Colors
White	Black, Black/Orange, Black/Green

Type
Display
IPS LCD	IPS LCD, 120Hz, 800 nits (HBM)
Size
5.0 inches, 68.9 cm² (~72.3% screen-to-body ratio)	6.56 inches, 103.4 cm² (~72.5% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)	720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Multitouch
Yes
Protection
	Corning Gorilla Glass 5

Technology
Network
GSM / HSPA / LTE	GSM / CDMA / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
LTE international model	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 71
5G Bands
	1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA

Alert Types
Notifications
Vibration, MP3, WAV ringtones

Internal Memory
Memory
16GB ROM, 3GB RAM	256GB ROM, 8GB RAM
Storage Type
eMMC 5.0
Card Slot
No	microSDXC (dedicated slot)

GPRS
Connectivity
Yes
EDGE
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.0, A2DP	5.2, A2DP, LE
USB
microUSB 2.0, OTG	USB Type-C 2.0
Infrared Port
Yes	Yes
GPS
Yes, with A-GPS, GLONASS, BDS
NFC
No	Yes

Main Camera
Camera
13 MP, f/1.8, 1/3.1", 1.12µm, AF	Primary: 64 MP, f/1.9, (wide), 0.8µm, PDAF Secondary: 25 MP, f/1.8, (night vision), 2 infrared lights Third: 2 MP, (macro)
Camera Features
LED flash, panorama, HDR	LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, 720p@120fps, HDR	1440p@30fps, 1080p@30fps
Selfie Camera
8 MP, f/1.8 Video: 1080p@30fps	16 MP, f/2.3, (wide), 1.0µm Video: 1080p@30fps

Audio Format Support
Multimedia
MP3/WAV/eAAC+/FLAC
Video Format Support
MP4/DivX/XviD/WMV/H.264
Radio
FM radio	Wireless FM radio

Operating System (OS)
Software
Android OS, v4.4.3 (KitKat)	Android OS, v14
UI
MIUI 5
Browser
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Qualcomm MSM8974AC Snapdragon 801 (28 nm)	Mediatek Dimensity 6300 (6 nm)
CPU
Quad-core 2.5 GHz Krait 400	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 330	Mali-G57 MC2
Sensors
Accelerometer, gyro, proximity, compass, barometer	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
SIM
Micro-SIM	Nano-SIM + Nano-SIM
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Li-Ion 3080 mAh, non-removable	Li-Po 6050 mAh
Charging
18W wired, QC2	18W wired

Compare Xiaomi Mi 4 LTE With Similar Mobile Phones

Yota

Oppo

Honor

Magic7 RSR Porsche Design

Vivo