Microsoft Lumia 540 Dual SIM vs Xiaomi Mi4i

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Comparing the Microsoft Lumia 540 Dual SIM vs Xiaomi Mi4i across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Mi4i runs at a higher processing speed of 1.7 GHz, while Microsoft Lumia 540 Dual SIM runs at 1.2 GHz, making Xiaomi Mi4i the better performer.


Display: Both Microsoft Lumia 540 Dual SIM and Xiaomi Mi4i offer the same screen size of 5 inches and feature the same IPS LCD display.


Rear Camera: Xiaomi Mi4i offers a higher rear camera resolution with 13 MP, while Microsoft Lumia 540 Dual SIM offers 8 MP, making Xiaomi Mi4i better for rear camera photography.


Front Camera: Both Microsoft Lumia 540 Dual SIM and Xiaomi Mi4i feature a 5 MP primary front camera.


Battery: Xiaomi Mi4i offers a higher battery capacity with 3120 mAh, while Microsoft Lumia 540 Dual SIM offers 2200 mAh, making Xiaomi Mi4i better for longer battery life.


Storage: Microsoft Lumia 540 Dual SIM offers higher internal storage with 8 GB, while Xiaomi Mi4i offers 16 GB, making Microsoft Lumia 540 Dual SIM the better option for storage.


User Rating: Xiaomi Mi4i receives a higher user rating of 4.2, while Microsoft Lumia 540 Dual SIM has a rating of 4.

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Microsoft Lumia 540 Dual SIM
₹7,150
(Discontinued)
Xiaomi Mi4i
₹10,999
(Out of Stock)
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Summary

Spec Score

N/A
67%

Release Date

18 May, 2015
23 Apr, 2015

Performance

N/A
Snapdragon 200
Snapdragon 615
(upto 1.2 GHz)
Octa Core (upto 1.7 GHz)
1 GB RAM
2 GB RAM

Display

N/A
5.0 inches (12.7 cm)
5.0 inches (12.7 cm)
IPS LCD
IPS LCD
720x1280 px (HD)
1080x1920 px (FULL HD)

Rear Camera

N/A
8 MP
Primary Camera
13 MP
Primary Camera

Front Camera

N/A
5 MP
5 MP

Battery

N/A
2200 mAh
3120 mAh
N/A
Quick Charging
No Wireless Charging
No Wireless Charging

Storage

8 GB
16 GB

User Ratings

4/5
(4,786 ratings)
4.2/5
(86,759 ratings)

Video

Videos
1 Video
Videos
3 More Videos

User Feedback

General

Launch Date

N/A
Apr 23, 2015
(Official)

Operating System

Windows Phone v8.1
Android v5.0.2 (Lollipop)

Performance

Performance Rating

N/A
Avg

Chipset

Qualcomm Snapdragon 200 MSM8212
Qualcomm Snapdragon 615 MSM8939

Processor

Quad core, 1.2 GHz, Cortex A7
Octa core

1.7 GHz, Quad core, Cortex A53 1.1 GHz, Quad core, Cortex A53

Graphics (GPU)

Adreno 302
Adreno 405

RAM

1 GB
2 GB

Display

Display Rating

N/A
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

5.0 inches  (12.7 cm)
5.0 inches  (12.7 cm)

Resolution

720x1280 px (HD)
1080x1920 px (FULL HD)

Pixel Density

294 ppi
441 ppi

Screen to Body Ratio (calculated)

64.79 %
71.54 %

Screen Protection

No
Yes

Design

Height

144 mm
138.1 mm

Width

73.7 mm
69.6 mm

Thickness

9.4 mm
7.8 mm

Weight

152 grams
130 grams

Rear Camera

Rear Camera Rating

N/A
Good

Resolution

8 MP
Primary Cameraf/2.228 mm focal length Back-illuminated sensor BSI
13 MP
Primary Cameraf/2.0CMOS image sensor

Autofocus

Yes
Yes

OIS

No
No

Flash

Yes LED Flash
Yes Dual-color LED Flash

Image Resolution

3264 x 2448 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Digital image stabilization
Face detection
Touch to focus
Digital Zoom
Auto Flash
Digital image stabilization
Face detection
Smile detection
Touch to focus
View More

Video Recording

848x480x30 fps
Full HD @30 fps

Front Camera

Front Camera Rating

N/A
Good

Resolution

5 MP
Primary Camera
5 MP
Primary Camera

Autofocus

No
No

Flash

No
No

Camera Features

N/A
Wide Angle Selfie

Video Recording

Other
848x480x30 fps
N/A

Battery

Battery Rating

N/A
Very Good

Capacity

2200 mAh
3120 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 26.2 Hours(3G) / Up to 14.8 Hours(2G)
N/A

Quick Charging

N/A
Yes Quick Charging

Storage

Internal Storage

8 GB
16 GB / 32 GB

Expandable Storage

Yes Up to 128 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Micro SIM2: Micro
SIM1: Micro SIM2: Micro

Network Support

5G Not Supported
5G Not Supported 4G

SIM 1

N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 1800(band 3) / 2600(band 7)
N/A
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
View More

SIM 2

N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 1800(band 3) / 2600(band 7)

SAR Value

N/A
Head: 1.29 W/kg Body: 0.79 W/kg

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

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v4.0
Yes v4.1

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

HDMI

N/A
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

No
No

Other Sensors

Light sensor Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer Compass Gyroscope