Huawei Ascend G312

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Full Specifications September 4, 2026

Huawei · 2012

Huawei Ascend G312

Name: Huawei Ascend G312
Brand: Huawei

Huawei Ascend G312 Android smartphone. Announced Q3 2012. Features 4.0″ display, 5 MP primary camera, 1500 mAh battery, 4 GB storage, 1000 MB RAM.

Display 4.0"

RAM 1 GB

Storage 4GB storage, microSDHC slot

Camera 5 MP

Battery 1500 mAh

OS Android 4.0

Build 140g, 10.5mm thickness

Launch

Announced 2012, Q3. Released 2012, Q4

Status Discontinued

Platform

OS Android 4.0 (Ice Cream Sandwich)

CPU 1.4 GHz

Display

Type TFT, 256K colors

Size 4.0 inches, 45.5 cm 2 (~59.5% screen-to-body ratio)

Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)

Memory

Card slot microSDHC (dedicated slot)

Internal 4GB (2GB user available), 1GB RAM

Main Camera

Single 5 MP, AF

Features LED flash

Video Yes

Selfie camera

Single VGA

Body

Dimensions 122.5 x 62.5 x 10.5 mm (4.82 x 2.46 x 0.41 in)

Weight 140 g (4.94 oz)

SIM Mini-SIM

Battery

Type Li-Ion 1500 mAh, removable

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n

Bluetooth 3.0, A2DP

Positioning GPS

NFC No

Radio FM radio

USB microUSB 2.0

Network

Technology GSM / HSPA

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 1700 / 1900 / 2100

Speed HSPA

Features

Sensors Accelerometer

Misc

Colors Black

SAR EU 0.97 W/kg (head)

In depth

Full specifications

Announced	2012, Q3. Released 2012, Q4
Status	Discontinued

OS	Android 4.0 (Ice Cream Sandwich)
CPU	1.4 GHz

Type	TFT, 256K colors
Size	4.0 inches, 45.5 cm 2 (~59.5% screen-to-body ratio)
Resolution	480 x 800 pixels, 5:3 ratio (~233 ppi density)

Card slot	microSDHC (dedicated slot)
Internal	4GB (2GB user available), 1GB RAM

Single	5 MP, AF
Features	LED flash
Video	Yes

Single	VGA

Dimensions	122.5 x 62.5 x 10.5 mm (4.82 x 2.46 x 0.41 in)
Weight	140 g (4.94 oz)
SIM	Mini-SIM

Type	Li-Ion 1500 mAh, removable

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 b/g/n
Bluetooth	3.0, A2DP
Positioning	GPS
NFC	No
Radio	FM radio
USB	microUSB 2.0

Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1700 / 1900 / 2100
Speed	HSPA

Sensors	Accelerometer

Colors	Black
SAR EU	0.97 W/kg (head)
Price	About 180 EUR

PhoneInsight Benchmark

26.4/100

Entry-level

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

Processor 21.1

Display 51.5

Camera 32.3

Battery 32

169,770 hitsTotal views

Huawei Ascend G312

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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