LG Optimus Q vs I-Mobile S390

Comparing the LG Optimus Q vs I-Mobile S390 across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: LG Optimus Q offers a screen size of 3.5 inches, while I-Mobile S390 offers 2.4 inches, making LG Optimus Q the larger display of the two. LG Optimus Q features a AMOLED display compared to I-Mobile S390's LCD, making LG Optimus Q the better display of the two.

Rear Camera: LG Optimus Q offers a higher rear camera resolution with 5 MP, while I-Mobile S390 offers 2 MP, making LG Optimus Q better for rear camera photography.

Battery: LG Optimus Q offers a higher battery capacity with 1500 mAh, while I-Mobile S390 offers 1050 mAh, making LG Optimus Q better for longer battery life.

LG Optimus Q

(Discontinued)

I-Mobile S390

(Discontinued)

Summary

Release Date

28 May, 2010

09 Dec, 2010

N/A

Performance

N/A	N/A
Snapdragon S1	N/A	Snapdragon 6s Gen 4
(upto 1 GHz)	N/A	Octa Core (upto 2.4 GHz)
N/A	N/A	6 GB RAM

Display

N/A	N/A
3.5 inches (8.89 cm)	2.4 inches (6.1 cm)	6.72 inches (17.07 cm)
AMOLED	LCD	LCD
480x800 px	320x240 px	1080x2400 px (FHD+)
N/A	N/A	120 Hz Refresh Rate

Rear Camera

N/A	N/A
5 MP Primary Camera	2 MP Primary Camera	50 MP Primary Camera, Sony LYTIA 600 sensor
N/A	N/A	8 MP Ultra-Wide Angle Camera

Front Camera

N/A	N/A
N/A	N/A	32 MP

Battery

N/A	N/A
1500 mAh	1050 mAh	7000 mAh
N/A	N/A	30W Turbo Charging
N/A	N/A	No Wireless Charging

Storage

3 GB	N/A	128 GB
N/A	N/A	UFS 3.1

User Ratings

4/5

(1 rating)

N/A

User Feedback

General

Launch Date

N/A

Aug 14, 2026

(Expected)

Operating System

Android v2.1

N/A

Android v16

OS Updates

N/A

2 Year

Security Updates

N/A

3 Year

Custom UI

N/A

Hello UI

Performance

Performance Rating

N/A

Very Good

Chipset

Qualcomm Snapdragon S1 QSD8250

N/A

Qualcomm Snapdragon 6s Gen 4

View Details

Processor

1 GHz, Qualcomm Snapdragon

N/A

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

N/A

4 nm

Graphics (GPU)

Adreno 200

N/A

Adreno 710

RAM

N/A

6 GB

RAM Type

N/A

LPDDR5X

Display

Display Rating

N/A

Excellent

Display Type

AMOLED

LCD

Screen Size

3.5 inches (8.89 cm)

2.4 inches (6.1 cm)

6.72 inches (17.07 cm)

Resolution

480x800 px

320x240 px

1080x2400 px (FHD+)

Peak Brightness

N/A

1050 nits

Refresh Rate

N/A

120 Hz

Aspect Ratio

N/A

20:9

Pixel Density

267 ppi

167 ppi

391 ppi

Screen to Body Ratio (calculated)

58.64 %

26.34 %

85.74 %

Screen Protection

N/A

Corning Gorilla Glass Glass 7i

Bezel-less Display

N/A

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

85.97 %

Design

Height

109 mm

112 mm

166.23 mm

Width

54.5 mm

60.5 mm

76.50 mm

Thickness

12.90 mm

13.90 mm

8.60 mm

Weight

118 grams

N/A

213 grams

Build Material

N/A

Back: Polycarbonate Satin Finish

Water Resistance

N/A

Yes Splash proof IP64

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

N/A

Very Good

Resolution

5 MP
Primary Camera

2 MP
Primary Camera

50 MP
Primary Camera8x Digital Zoomf/1.81/1.95" sensor size LYT 600 0.8µm pixel size

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size

Autofocus

Yes

N/A

Yes Phase Detection Autofocus

Flash

Yes

Yes LED Flash

Shooting Modes

N/A

Continuous Shooting

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Smile detection
Digital image stabilization

Digital Zoom
Smile detection

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1280x720 @ 25

N/A

2k @30 fps
Full HD @30/60 fps

Video Recording Features

N/A

Dual Video Recording
Slow Motion
Audio Zoom

Front Camera

Front Camera Rating

N/A

Very Good

Resolution

N/A

32 MP
f/2.2 Primary Camera0.7µm pixel size

Autofocus

N/A

Yes

Flash

N/A

Yes Screen flash

Camera Features

N/A

Fixed Focus

Video Recording

N/A

2k @30 fps
Full HD @30/60 fps
HD @120 fps

Battery

Battery Rating

N/A

Very Good

Capacity

1500 mAh

1050 mAh

7000 mAh

Battery Type

Li-ion

N/A

TalkTime

N/A

Up to 8(2G)

N/A

Quick Charging

N/A

Yes 30W Turbo Charging

Storage

Internal Storage

3 GB

N/A

128 GB

Storage Type

N/A

UFS 3.1

Expandable Storage

Yes Up to 32 GB

Yes

N/A

Network & Connectivity

SIM Slot(s)

Single SIM

Dual SIM

SIM Type

N/A

SIM1: Nano SIM2: Nano

Network Support

5G Not Supported

5G 4G

VoLTE

N/A

Yes

SIM 1

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)

SIM 2

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO

Wi-Fi Features

N/A

Mobile Hotspot

Bluetooth

Yes v2

Yes

Yes v5.1

GPS

Yes with A-GPS

N/A

Yes with A-GPS Glonass

NFC

N/A

Multimedia

Stereo Speakers

N/A

Yes

Audio Jack

N/A

3.5 mm

Audio Features

N/A

Dolby Atmos

Music

N/A

Yes Music Formats: Yes MP3 Player with Sound Recording

N/A

Sensors

Fingerprint Sensor

N/A

Yes

Fingerprint Sensor Position

N/A

Side

Fingerprint Sensor Type

N/A

Optical

Other Sensors

Accelerometer

N/A

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Java

N/A

Yes

N/A

Browser

N/A

Yes

N/A

Phone Book

N/A

Yes

N/A

SMS

N/A

Yes

N/A

MMS

N/A

Yes

N/A

Other Facilities

N/A

Organizer Clock Alarms

N/A