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Allview A4 Duo phone review — specs and Genze score

Allview A4 Duo Specifications

Allview

Released 2013, Nov 15

  • 110.6, 12mm thickness
  • Android 4.2
  • 512MB RAM storage, no card slot

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Genze vs community

Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).

Category Genze /10 Users /10
Battery 2.1
Display 4.8
Performance 2.3
Camera 4.8
Body 5.2
Gaming 3.4
Software 4.4
Connectivity 5.8
Sensors 7.2
Software updates
Clean software
Heating
Media
Genze total: 3.8/10

Community columns fill in when reviews are approved.

Quick specifications

3.5"

320x480 pixels

2MP

Video recorder

512MB RAM

1200mAh

Score breakdown

From specs, price tier & release year

3.8 /10
Performance 2.3/10
Battery 2.1/10
Display 4.8/10
Camera 4.8/10
Body 5.2/10
Gaming 3.4/10
Software 4.4/10
Connectivity 5.8/10
Sensors 7.2/10
1.00 GHz BT 4.0 2013

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Full specifications

Technology GSM / HSPA
2G bands GSM 900 / 1800
3G bands HSDPA 900 / 2100
Speed HSPA
Announced 2013, November. Released 2013, November
Status Discontinued
Dimensions 116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)
Weight 110.6 (3.88 oz)
SIM Dual SIM (dual stand-by)
Type TFT
Size 3.5 inches, 36.5 cm2 (~49.7% screen-to-body ratio)
Resolution 320 x 480 pixels, 3:2 ratio (~165 ppi density)
OS Android 4.2 (Jelly Bean)
CPU Dual-core 1.0 GHz Cotex-A7
GPU Mali-400
Card slot No
Internal 512MB RAM
Single 2 MP
Video Yes
??? No
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct
Bluetooth 4.0, A2DP, EDR
Positioning No
NFC No
Radio FM radio
USB microUSB 2.0
Sensors Accelerometer, proximity
Type Li-Ion 1200 mAh, removable
Stand-by Up to 200 h
Talk time Up to 8 h 20 min
Colors Black
Price About 80 EUR

Allview A4 Duo official images

Allview A4 Duo

Frequently asked questions

Is Allview A4 Duo worth buying in 2026?

Allview A4 Duo is worth considering if its strengths match your priorities. Genze scores it 3.8/10 for its class. Read owner reviews and compare alternatives before you buy.

What is the battery capacity of Allview A4 Duo?

Allview A4 Duo has a 1,200 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.

What display size does Allview A4 Duo have?

Allview A4 Duo features a 3.50-inch display. See the Display section for resolution, refresh rate, and panel details.

What is the Genze score for Allview A4 Duo?

Genze rates Allview A4 Duo 3.8/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.

Where do these specifications come from?

Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.

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Clean software (no ads)

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