Acer Iconia Tab A3-A20

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Full Specifications September 4, 2026

Acer · 2014

Acer Iconia Tab A3-A20

Name: Acer Iconia Tab A3-A20
Brand: Acer

Acer Iconia Tab A3-A20 Android tablet. Announced Oct 2014. Features 10.1″ display, MT8127 chipset, 5 MP primary camera, 2 MP front camera, 5910 mAh battery, 16 GB storage, 1000 MB RAM, Corning Gorilla Glass 4.

Display 10.1"

Chipset MT8127

RAM 1 GB

Storage 16GB storage, microSDXC

Camera 5 MP

Battery 5910 mAh

OS Android 4.4

Build 508g, 10.2mm thickness

Launch

Announced 2014, October. Released 2014, October

Status Discontinued

Platform

OS Android 4.4 (KitKat)

Chipset Mediatek MT8127 (28 nm)

CPU Quad-core 1.3 GHz Cortex-A7

GPU Mali-450MP4

Display

Type LED-backlit IPS LCD

Size 10.1 inches, 295.8 cm 2 (~67.8% screen-to-body ratio)

Resolution 1280 x 800 pixels, 16:10 ratio (~149 ppi density)

Protection Corning Gorilla Glass 4, oleophobic coating

Memory

Card slot microSDXC (dedicated slot)

Internal 16GB 1GB RAM

Main Camera

Single 5 MP, AF

Video 720p

Selfie camera

Single 2 MP

Body

Dimensions 256.5 x 170.2 x 10.2 mm (10.10 x 6.70 x 0.40 in)

Weight 508 g (1.12 lb)

SIM No

Battery

Type Li-Po 5910 mAh, non-removable (A3-A20-K1AY)

Talk time Up to 9 h (multimedia)

Sound

Loudspeaker Yes, with stereo speakers

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, hotspot

Bluetooth 4.0, A2DP

Positioning A-GPS only

NFC No

Radio No

USB microUSB 2.0

Network

Technology No cellular connectivity

2G bands N/A

GPRS No

EDGE No

Features

Sensors Accelerometer

Misc

Colors Black, White

In depth

Full specifications

Announced	2014, October. Released 2014, October
Status	Discontinued

OS	Android 4.4 (KitKat)
Chipset	Mediatek MT8127 (28 nm)
CPU	Quad-core 1.3 GHz Cortex-A7
GPU	Mali-450MP4

Type	LED-backlit IPS LCD
Size	10.1 inches, 295.8 cm 2 (~67.8% screen-to-body ratio)
Resolution	1280 x 800 pixels, 16:10 ratio (~149 ppi density)
Protection	Corning Gorilla Glass 4, oleophobic coating

Card slot	microSDXC (dedicated slot)
Internal	16GB 1GB RAM

Single	5 MP, AF
Video	720p

Single	2 MP

Dimensions	256.5 x 170.2 x 10.2 mm (10.10 x 6.70 x 0.40 in)
Weight	508 g (1.12 lb)
SIM	No

Type	Li-Po 5910 mAh, non-removable (A3-A20-K1AY)
Talk time	Up to 9 h (multimedia)

Loudspeaker	Yes, with stereo speakers
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.0, A2DP
Positioning	A-GPS only
NFC	No
Radio	No
USB	microUSB 2.0

Technology	No cellular connectivity
2G bands	N/A
GPRS	No
EDGE	No

Sensors	Accelerometer

Colors	Black, White
Price	About 190 EUR

PhoneInsight Benchmark

24.1/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 11.2

Display 55.3

Camera 36.8

Battery 70.5

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Acer Iconia Tab A3-A20

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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