Samsung Epic 4G vs Xiaomi Redmi 6: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technology

OLED versus LCD

Epic 4G:

OLED

Redmi 6:

LCD
Weight

Redmi 6: 9 g lighter

Epic 4G:

155 g

Redmi 6:

146 g
Width

Epic 4G: 6.5 mm narrower

Epic 4G:

65 mm

Redmi 6:

71.5 mm
Screen diagonal

Epic 4G: 1.45 in smaller diagonal

Epic 4G:

4 in

Redmi 6:

5.45 in
Rear camera layout

Epic 4G:

Single

Redmi 6:

Dual
Depth

Redmi 6: 5.7 mm thinner

Epic 4G:

14 mm

Redmi 6:

8.3 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Epic 4G

Height:

124 mm
Width:

65 mm
Depth:

14 mm +5.7 mm versus Redmi 6
2. Redmi 6

Height:

147.5 mm +23.5 mm versus Epic 4G
Width:

71.5 mm +6.5 mm versus Epic 4G
Depth:

8.3 mm

Weight

Bars start at zero and share a scale within this chart.

1. Epic 4G

155 g

+9 g versus Redmi 6
2. Redmi 6

146 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Epic 4G

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²
2. Redmi 6

Screen diagonal:

5.45 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

76.7 cm²

Redmi 6 has approximately 68.3% more rectangular screen area than Epic 4G.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Epic 4G: Original memory entry

512 MB · 512 MB RAM

Redmi 6: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Epic 4G

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. Redmi 6

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Epic 4G

1500 mAh
2. Redmi 6

3000 mAh

+1500 mAh versus Epic 4G

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Epic 4G2. Redmi 6

Everyday essentials

Everyday essentials — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Dimensions (HxWxD)	124 Х 65 Х 14 mm	147.5 Х 71.5 Х 8.3 mm
Weight	155 g	146 g
Technology	Super AMOLED	IPS LCD
Screen size	4" inch	5.45" inch
Screen resolution	480 x 800 px	720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	512 MB 512 MB RAM	64 GB 4 GB RAM 32 GB 3 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	1500 mAh Removable Li-Ion	3000 mAh Non-removable Li-Po
Operating system OS	Android 2.1 (Eclair) upgradable to 2.2 (Froyo)	Android 8.1 (Oreo); ; MIUI 9
Chipset	Hummingbird	Mediatek MT6762 Helio P22 (12 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	45.5 cm2	76.7 cm2
Screen format	5:3 (height:width)	18:9 (height:width)
Screen to body ratio	56.5%	72.7%
PPI /points per inch/	233 PPI	295 PPI
Screen protection	Corning Gorilla Glass	Unknown

Camera and Video

Camera and Video — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Rear camera, main	5 MP Single	12 MP Dual
Camera specs	5 MP AF	12 MP f/2.2 1.25 µm PDAF -5 MP 1.12 μm depth sensor
Functions	LED flash	LED flash HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA	5 MP

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Processor CPU	1.0 GHz Cortex-A8	Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU	PowerVR SGX540	PowerVR GE8320
Antutu 7 score *	Unknown	75482
GeekBench 4 Single Core *	Unknown	773
GeekBench 4 Multi-Core *	Unknown	3374

General specs

General specs — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Release date	2010 June	2018 June
Colors	Black	Grey Blue Gold Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	200 EUR	120 EUR
Battery life	Stand by time- Up to 300 h Talking time- Up to 5 h 30 min	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - CDMA 800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA EV-DO Rev. A 3.1 Mbps	HSPA LTE
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n; WiMAX hotspot (Android 2.2)	Wi-Fi 802.11 b/g/n WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	2.1 A2DP	4.2 A2DP LE
Harmful irradiation	SAR - 0.68 W/kg (head) 0.99 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Radio	Stereo FM radio RDS	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Epic 4G, Redmi 6.
Specification	Epic 4G	Redmi 6
Dop	Sensors Accelerometer proximity compass - Mobile TV -MP4/DivX/WMV/H.264 player -MP3/WAV/eAAC+/FLAC player -Organizer -Photo/video editor -Document editor -Voice memo/dial/commands -Predictive text input (Swype) - Also known as Samsung Galaxy S Pro For Sprint	Sensors Fingerprint (rear-mounted) accelerometer proximity compass

Samsung Epic 4G vs Xiaomi Redmi 6

Samsung Epic 4G

Xiaomi Redmi 6

Key differences

Display technology

Weight

Width

Screen diagonal

Rear camera layout

Depth

Physical size

1. Epic 4G

2. Redmi 6

Weight

1. Epic 4G

2. Redmi 6

Screen size

1. Epic 4G

2. Redmi 6

Memory variants

Practical features

1. Epic 4G

2. Redmi 6

Battery capacity

Recorded battery capacity

1. Epic 4G

2. Redmi 6

Specifications

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