SafeRooting
Acer Iconia Tab A3-A20
Acer

Acer Iconia Tab A3-A20

Released: 2014, October. Released 2014, OctoberPrice: About 190 EURStatus: Discontinued

Root Support Available

Bootloader unlock, Magisk root, recovery notes, and expert support are available for this device family.

Full Specifications

OSAndroid 4.4 (KitKat)
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-450MP4
NFCNo
SIMNo
USBmicroUSB 2.0
EDGENo
GPRSNo
Size10.1 inches, 295.8 cm, 2, (~67.8% screen-to-body ratio)
TypeLED-backlit IPS LCD
WLANWi-Fi 802.11 b/g/n, hotspot
BrandAcer
ModelAcer Iconia Tab A3-A20
PriceAbout 190 EUR
RadioNo
VideoN/A
ColorsBlack, White
Single2 MP
StatusDiscontinued
Weight508 g (1.12 lb)
ChipsetMediatek MT8127 (28 nm)
SensorsAccelerometer
2G bandsN/A
Internal16GB 1GB RAM
Released2014, October. Released 2014, October
Stand-byN/A
Announced2014, October. Released 2014, October
Bluetooth4.0, A2DP
Card slotmicroSDXC (dedicated slot)
Talk timeUp to 9 h (multimedia)
3.5mm jackYes
Dimensions256.5 x 170.2 x 10.2 mm (10.10 x 6.70 x 0.40 in)
ProtectionCorning Gorilla Glass 4, oleophobic coating
Resolution1280 x 800 pixels, 16:10 ratio (~149 ppi density)
TechnologyNo cellular connectivity
LoudspeakerYes, with stereo speakers
PositioningA-GPS only

Acer Iconia Tab A3-A20 Overview

About Acer Iconia Tab A3-A20 Acer Iconia Tab A3-A20 is a discontinued device from Acer's popular line of first class Android phones, released in the 2014. Acer Iconia Tab A3-A20 has a wide variety of great specifications such as 16GB 1GB RAM with Mediatek MT8127 (28 nm) , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

Acer Iconia Tab A3-A20 can generally be rooted with a bootloader unlock and Magisk patched boot image workflow. Always match firmware build numbers before flashing.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the Acer Iconia Tab A3-A20?

The Acer Iconia Tab A3-A20 supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does Acer Iconia Tab A3-A20 support custom recovery (TWRP)?

Many Acer devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting Acer Iconia Tab A3-A20 void warranty?

Yes, rooting the Acer Iconia Tab A3-A20 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Acer Iconia Tab A3-A20 run?

Check the specifications section above for the current OS version and upgrade history of your Acer Iconia Tab A3-A20.