OnePlus 8 Pro vs Plum Volt 3G

Compare recorded specifications, size and practical differences.

OnePlus 8 Pro

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Plum Volt 3G

Replace Volt 3G

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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 technologyOLED versus LCD8 Pro: OLED · Volt 3G: LCD
WeightVolt 3G: 49 g lighterVolt 3G: 150 g · 8 Pro: 199 g
WidthVolt 3G: 5.4 mm narrowerVolt 3G: 69 mm · 8 Pro: 74.4 mm
Screen diagonalVolt 3G: 1.78 in smaller diagonalVolt 3G: 5 in · 8 Pro: 6.78 in
ChipsetQualcomm SM8250 Snapdragon 865 (7 nm+) / Mediatek MT6589 (28 nm)8 Pro: Qualcomm SM8250 Snapdragon 865 (7 nm+) · Volt 3G: Mediatek MT6589 (28 nm)
Rear camera layoutQuad / Single8 Pro: Quad · Volt 3G: Single

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.

Front

Side

1. 8 Pro
Height
165.3 mm+24.3 mm versus Volt 3G
Width
74.4 mm+5.4 mm versus Volt 3G
Depth
8.5 mm

Weight
199 g
2. Volt 3G
Height
141 mm
Width
69 mm
Depth
9 mm+0.5 mm versus 8 Pro

Weight
150 g

Weight

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

1. 8 Pro199 g

+49 g versus Volt 3G
2. Volt 3G150 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.

At least two phones need compatible screen dimensions for a drawing.

1. 8 Pro Screen geometry unavailable or conflicting
2. Volt 3G 5 in · 16:9 About 68.9 cm² rectangular area

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.

Recorded RAM by storage capacity and phone
Storage	8 Pro	Volt 3G
4 GB	Not recorded	1 GB RAM
128 GB	8 GB RAM	Not recorded
256 GB	12 GB RAM	Not recorded

Practical features

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

1. 8 Pro

NFC: Yes
Headphone jack: No
Memory card support: No

2. Volt 3G

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

Battery capacity

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

Recorded capacity

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

1. 8 Pro4510 mAh

+2510 mAh versus Volt 3G
2. Volt 3G2000 mAh

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. 8 Pro2. Volt 3G

Everyday essentials

Everyday essentials
Specification	8 Pro	Volt 3G
Dimensions (HxWxD)	165.3 Х 74.4 Х 8.5 mm	141 Х 69 Х 9 mm
Weight	199 g	150 g
Technology	Fluid AMOLED	IPS LCD
Screen size	6.78" inch	5" inch
Screen resolution	1440 x 3168 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 8GB RAM 256GB 12GB RAM	4 GB 1 GB RAM
Memory card support	No	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	4510 mAh Non-removable Li-Po	2000 mAh Removable Li-Ion
Operating system OS	Android 10.0; OxygenOS 10.0	Android 4.2 (Jelly Bean)
Chipset	Qualcomm SM8250 Snapdragon 865 (7 nm+)	Mediatek MT6589 (28 nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display
Specification	8 Pro	Volt 3G
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	1B	Unknown
Screen area	111.7 cm2	68.9 cm2
Screen format	Unknown	16:9 (height:width)
Screen to body ratio	90.8%	70.8%
PPI /points per inch/	0 PPI	441 PPI
Screen protection	Corning Gorilla Glass	Unknown

Camera and Video

Camera and Video
Specification	8 Pro	Volt 3G
Rear camera, main	48 MP Quad	8 MP Single
Camera specs	48 MP f/1.8 25mm (wide) 1/1.43'' 1.12µm omnidirectional PDAF laser AF OIS -8 MP f/2.4 (telephoto) 1/1.0µm PDAF OIS 3x optical zoom -48 MP f/2.2 13mm (ultrawide) 1/2.0'' 0.8µm PDAF -5 MP (depth)	8 MP AF
Functions	Auto-HDR	LED flash
Video	1080p@30fps gyro-EIS	1080p@30fps
Front camera, selfie	16 MP Single	2 MP Single
Specifications	16 MP f/2.5 (wide) 1/3'' 1.0µm	2 MP

Performance

Performance
Specification	8 Pro	Volt 3G
Processor CPU	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)	Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU	Adreno 650	PowerVR SGX544

General specs

General specs
Specification	8 Pro	Volt 3G
Release date	2020 April 14	2013 May
Colors	Glacial Green Ultramarine Blue Onyx Black	Black/White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	900 EUR	Unknown
Battery life	Unknown	Stand by time- Up to 400 h Talking time- Up to 12 h
Body build	Glass front (Gorilla Glass) glass back (Gorilla Glass) aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	8 Pro	Volt 3G
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Mini-SIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 66(1700/2100) - EU -5G - 5G band 1(2100) 78(3500); SA/NSA - EU 5G band 2(1900) 66(1700) 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500) 78(3500) 79(4700); SA/NSA - CN	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps 5G 7.5 Gbps DL	HSPA
GPRS	Yes	Class 12
Edge	Yes	Class 12
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n dual-band hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS	Yes with A-GPS
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	miniUSB 2.0
Bluetooth	5.1 A2DP LE aptX HD	2.1 A2DP EDR

Music and Audio

Music and Audio
Specification	8 Pro	Volt 3G
Radio	No	FM radio
Others	HDR10+ -120Hz refresh rate	Unknown

Other features

Other features
Specification	8 Pro	Volt 3G
Dop	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 30W 50% in 23 min (advertised) -Fast wireless charging 30W 50% in 30 min (advertised) -Reverse wireless charging 3W - IP68 dust/water resistant	Sensors Accelerometer proximity - Flashlight - Z510 Dual SIM Z511 Single SIM