Dell Mini 3i vs OnePlus 3T

Compare recorded specifications, size and practical differences.

Dell Mini 3i

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OnePlus 3T

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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.

WeightMini 3i: 56 g lighterMini 3i: 102 g · 3T: 158 g
WidthMini 3i: 16.3 mm narrowerMini 3i: 58.4 mm · 3T: 74.7 mm
Screen diagonalMini 3i: 2 in smaller diagonalMini 3i: 3.5 in · 3T: 5.5 in
Depth3T: 4.3 mm thinner3T: 7.4 mm · Mini 3i: 11.7 mm
HeightMini 3i: 30.7 mm shorterMini 3i: 122 mm · 3T: 152.7 mm
Release year2009 / 2016Mini 3i: 2009 · 3T: 2016

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. Mini 3i
Height
122 mm
Width
58.4 mm
Depth
11.7 mm

Weight
102 g
2. 3T
Height
152.7 mm
Width
74.7 mm
Depth
7.4 mm

Weight
158 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	Mini 3i	3T
Dimensions (HxWxD)	122 Х 58.4 Х 11.7 mm	152.7 Х 74.7 Х 7.4 mm
Weight	102 g	158 g
Technology	TFT	Optic AMOLED
Screen size	3.5" inch	5.5" inch
Screen resolution	360 x 640 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	256 MB	64/128 GB 6 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 4 GB included	No
BatteryCapacity is not battery life. No endurance test is implied.	1000 mAh Removable Li-Ion	3400 mAh Non-removable Li-Ion
Operating system OS	OPhone OS	Android 6.0.1 (Marshmallow) upgradable to Android 8.0 (Oreo); OxygenOS 5.0.4
Chipset	Unknown	Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC	Unknown	Yes
Headphone jack	No	Yes

Display

Display
Specification	Mini 3i	3T
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	33.8 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	47.4%	73.1%
PPI /points per inch/	210 PPI	401 PPI
Screen protection	Unknown	Corning Gorilla Glass 4

Camera and Video

Camera and Video
Specification	Mini 3i	3T
Rear camera, main	3.15 MP Single	16 MP Single
Camera specs	3.15 MP AF	16 MP f/2.0 1/2.8'' 1.12µm OIS PDAF
Functions	Unknown	LED flash panorama HDR
Video	Yes	1080p@30fps
Front camera, selfie	0 MP,	16 MP Single
Specifications	Unknown	16 MP f/2.0 1/3.1'' 1.0µm

Performance

Performance
Specification	Mini 3i	3T
Processor CPU	Unknown	Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU	Unknown	Adreno 530
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	178923
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1800
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	4117
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	7474
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	335
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	783

General specs

General specs
Specification	Mini 3i	3T
Release date	2009 November	2016 November
Colors	Passion Red Oiled Bronze	Gunmetal soft gold Midnight Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	230 EUR	440 EUR
Battery life	Stand by time- Up to 423 h Talking time- Up to 7 h 20 min	Unknown
Body build	Unknown	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity
Specification	Mini 3i	3T
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America HSDPA 850 / 900 / 1900 / 2100 - Global model CDMA2000 1xEV-DO - North America -4G - LTE band 1(2100) 2(1900) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 30(2300) - North America LTE band 1(2100) 3(1800) 20(800) 38(2600) 40(2300) - Global model
Speed	Unknown	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	No	Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	miniUSB 2.0	2.0 Type-C 1.0 reversible connector
Bluetooth	2.0 A2DP	4.2 A2DP aptX HD LE
Harmful irradiation	Unknown	SAR - 0.99 W/kg (head) 0.65 W/kg (body)

Music and Audio

Music and Audio
Specification	Mini 3i	3T
Radio	No	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Mini 3i	3T
Dop	Sensors Accelerometer proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Organizer -Voice memo - For China	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging (Dash Charge)