Celkon A19 vs O2 XDA

Compare recorded specifications, size and practical differences.

Celkon A19

Replace A19

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O2 XDA

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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.

WeightA19: 91 g lighterA19: 110 g · XDA: 201 g
WidthA19: 5 mm narrowerA19: 68 mm · XDA: 73 mm
Screen diagonalXDA: 0.5 in smaller diagonalXDA: 3.5 in · A19: 4 in
DepthA19: 7.2 mm thinnerA19: 10.8 mm · XDA: 18 mm
HeightA19: 5 mm shorterA19: 124 mm · XDA: 129 mm
Release year2012 / 2003A19: 2012 · XDA: 2003

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. A19
Height
124 mm
Width
68 mm
Depth
10.8 mm

Weight
110 g
2. XDA
Height
129 mm
Width
73 mm
Depth
18 mm

Weight
201 g

Specifications

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Everyday essentials

Everyday essentials
Specification	A19	XDA
Dimensions (HxWxD)	124 Х 68 Х 10.8 mm	129 Х 73 Х 18 mm
Weight	110 g	201 g
Technology	TFT	TFT
Screen size	4" inch	3.5" inch
Screen resolution	480 x 800 px	240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	Unknown	64 MB RAM 32 MB ROM
Memory card support	microSD up to 32 GB (dedicated slot)	MMC/SD
BatteryCapacity is not battery life. No endurance test is implied.	1400 mAh Li-Ion	0 mAh,
Operating system OS	Android 2.3.7 (Gingerbread)	Microsoft Windows PocketPC
Headphone jack	Yes	No

Display

Display
Specification	A19	XDA
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	Unknown	4096
Screen area	45.5 cm2	37.9 cm2
Screen format	5:3 (height:width)	4:3 (height:width)
Screen to body ratio	54.0%	40.3%
PPI /points per inch/	233 PPI	114 PPI

Camera and Video

Camera and Video
Specification	A19	XDA
Rear camera, main	5 MP Single	0 MP,
Camera specs	5 MP	Unknown
Functions	LED flash	Unknown
Video	Yes	Unknown
Front camera, selfie	0.3 MP Single	0 MP,

Performance

Performance
Specification	A19	XDA
Processor CPU	832 MHz	Intel Strong PXA263 400 MHz

General specs

General specs
Specification	A19	XDA
Release date	2012 July	2003
Colors	Black	Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	130 EUR	Unknown
Battery life	Stand by time- Up to 300 h Talking time- Up to 5 h	Stand by time- Up to 150 h Talking time- Up to 3 h 30 min

Communication and Connectivity

Communication and Connectivity
Specification	A19	XDA
SIM card	Dual SIM (Mini-SIM)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	Unknown
Speed	HSPA	Unknown
GPRS	Yes	Class 8
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 b/g/n	No
GPS	Yes	No
USB	microUSB 2.0	Proprietary
Bluetooth	Yes	No

Music and Audio

Music and Audio
Specification	A19	XDA
Radio	Stereo FM radio	No

Other features

Other features
Specification	A19	XDA
Dop	Sensors Accelerometer proximity - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input	Infrared port - Pocket Office -Media player -Voice memo - Produced by HTC. Functionally identical to Qtek 1010.