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Oppo U3 phone review — specs and Genze score

Oppo U3 Specifications

Oppo

Released 2015, Jan 15

2 GB RAM · Mediatek MT6752 (28 nm)

  • 195g, 8mm thickness
  • Android 4.4.4, ColorOS 2
  • 16GB storage, microSDHC

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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 5.9
Display 5
Performance 3.8
Camera 3.9
Body 5.2
Gaming 4.3
Software 4.4
Connectivity 1.6
Sensors 7.2
Software updates
Clean software
Heating
Media
Genze total: 4.5/10

Community columns fill in when reviews are approved.

Quick specifications

5.9"

1080x1920 pixels

13MP

1080p

2GB RAM

MT6752

3000mAh

20W

Score breakdown

From specs, price tier & release year

4.5 /10
Performance 3.8/10
Battery 5.9/10
Display 5/10
Camera 3.9/10
Body 5.2/10
Gaming 4.3/10
Software 4.4/10
Connectivity 1.6/10
Sensors 7.2/10
1.70 GHz BT 4.0 2015

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Full specifications

Technology GSM / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands TD-SCDMA
4G bands 38, 39, 40, 41
Speed HSPA, LTE
GPRS Yes
EDGE Yes
Announced 2015, January. Released 2015, April
Status Discontinued
Dimensions 156.8 x 81 x 8 mm (6.17 x 3.19 x 0.31 in)
Weight 195 g (6.88 oz)
SIM Nano-SIM + Micro-SIM
Type IPS LCD
Size 5.9 inches, 93.9 cm2 (~74.0% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~377 ppi density)
OS Android 4.4.4 (KitKat), ColorOS 2
Chipset Mediatek MT6752 (28 nm)
CPU Octa-core 1.7 GHz Cortex-A53
GPU Mali-T760MP2
Card slot microSDHC (dedicated slot)
Internal 16GB 2GB RAM
Single 13 MP, AF
Features LED flash, HDR, panorama
Video 1080p@30fps
Single 5 MP
Features LED flash
Video 1080p@30fps
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth 4.0, A2DP
Positioning GPS
NFC Yes
Radio No
USB microUSB 2.0
Sensors Accelerometer, proximity, compass
Type Li-Ion 3000 mAh, non-removable
Charging 20W wired, 75% in 30 min
Stand-by Up to 400 h (3G)
Talk time Up to 10 h (3G)
Colors White, Black

Oppo U3 official images

Frequently asked questions

Is Oppo U3 worth buying in 2026?

Oppo U3 is worth considering if its strengths match your priorities. Genze scores it 4.5/10 for its class. Read owner reviews and compare alternatives before you buy.

What is the battery capacity of Oppo U3?

Oppo U3 has a 3,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.

What display size does Oppo U3 have?

Oppo U3 features a 5.90-inch display. See the Display section for resolution, refresh rate, and panel details.

How much RAM does Oppo U3 have?

Oppo U3 is available with 2 GB RAM variants. Storage options are listed in the Memory section.

What is the Genze score for Oppo U3?

Genze rates Oppo U3 4.5/10 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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Battery

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Display

Performance

Heating

Media

Software updates

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