O2 XDA Exec vs Xiaomi MI-3

Compare recorded specifications, size and practical differences.

O2 XDA Exec

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Xiaomi MI-3

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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.

WeightMI-3: 140 g lighterMI-3: 145 g · XDA Exec: 285 g
WidthMI-3: 7.4 mm narrowerMI-3: 73.6 mm · XDA Exec: 81 mm
Screen diagonalXDA Exec: 1.4 in smaller diagonalXDA Exec: 3.6 in · MI-3: 5 in
DepthMI-3: 16.9 mm thinnerMI-3: 8.1 mm · XDA Exec: 25 mm
HeightXDA Exec: 17 mm shorterXDA Exec: 127 mm · MI-3: 144 mm
Release year2005 / 2013XDA Exec: 2005 · MI-3: 2013

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. XDA Exec
Height
127 mm
Width
81 mm+7.4 mm versus MI-3
Depth
25 mm+16.9 mm versus MI-3

Weight
285 g
2. MI-3
Height
144 mm+17 mm versus XDA Exec
Width
73.6 mm
Depth
8.1 mm

Weight
145 g

Weight

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

1. XDA Exec285 g

+140 g versus MI-3
2. MI-3145 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.

Screen size

1. XDA Exec 3.6 in · 4:3 About 40.1 cm² rectangular area
2. MI-3 5 in · 16:9 About 68.9 cm² rectangular area

MI-3 has approximately 71.7% more rectangular screen area than XDA Exec.

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	XDA Exec	MI-3
16 GB	Unknown	2 GB RAM
64 GB	Unknown	2 GB RAM

XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. XDA Exec

NFC: Unknown
Headphone jack: No
Memory card support: See details SDIO/MMC

2. MI-3

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

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. XDA Exec1620 mAh
2. MI-33050 mAh

+1430 mAh versus XDA Exec

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. XDA Exec2. MI-3

Everyday essentials

Everyday essentials
Specification	XDA Exec	MI-3
Dimensions (HxWxD)	127 Х 81 Х 25 mm	144 Х 73.6 Х 8.1 mm
Weight	285 g	145 g
Technology	TFT	IPS LCD
Screen size	3.6" inch	5" inch
Screen resolution	640 x 480 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 MB RAM 128 MB ROM	16/64 GB 2 GB RAM
Memory card support	SDIO/MMC	No
BatteryCapacity is not battery life. No endurance test is implied.	1620 mAh Removable Li-Ion	3050 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 5.0 PocketPC	Android 4.3 (Jelly Bean) upgradable to 6.0 (Marshmallow); MIUI 5
Chipset	Unknown	Qualcomm MSM8274AB Snapdragon 800 (28 nm)
NFC	Unknown	Yes
Headphone jack	No	Yes

Display

Display
Specification	XDA Exec	MI-3
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	40.1 cm2	68.9 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	39.0%	65.0%
PPI /points per inch/	222 PPI	441 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	XDA Exec	MI-3
Rear camera, main	1.3 MP Single	13 MP Single
Camera specs	1.3 MP	13 MP f/2.2 28mm (wide) AF
Functions	Unknown	Dual-LED flash HDR
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	2 MP Single
Specifications	VGA videocall camera	2 MP f/2.2

Performance

Performance
Specification	XDA Exec	MI-3
Processor CPU	Intel Bulverde 520 MHz	Quad-core 2.3 GHz Krait 400
Graphics processor GPU	Unknown	Adreno 330
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	55192

General specs

General specs
Specification	XDA Exec	MI-3
Release date	2005 August	2013 September
Colors	Stylish black	White Gray Black Yellow Pink Blue Gold Green (16 GB)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	300 EUR	200 EUR
Battery life	Stand by time- Up to 250 h Talking time- Up to 8 h	Stand by time- Up to 500 h Talking time- Up to 25 h Music play - Up to 50 h
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity
Specification	XDA Exec	MI-3
SIM card	Mini-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	Yes 384 kbps	HSPA 42.2/5.76 Mbps
GPRS	Class 10	Yes
Edge	No	Yes
Wi-Fi	Wi-Fi 802.11b	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct hotspot
GPS	No	Yes with A-GPS GLONASS
USB	miniUSB	microUSB 2.0 USB Host
Bluetooth	1.2	4.0 A2DP

Music and Audio

Music and Audio
Specification	XDA Exec	MI-3
Radio	No	FM radio
Others	Handwriting recognition Dual speakers	Active noise cancellation with dedicated mic

Other features

Other features
Specification	XDA Exec	MI-3
Dop	Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000 i-mate JASJAR and T-Mobile MDA IV.	Sensors Accelerometer gyro proximity compass barometer - Fast battery charging (Quick Charge 2.0)

O2 XDA Exec vs Xiaomi MI-3

O2 XDA Exec

Xiaomi MI-3

Key differences

Physical size

Screen size

Memory variants

Practical features

1. XDA Exec

2. MI-3

Battery capacity

Specifications

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