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Asus Zenfone 3 Ultra ZU680KL phone review — specs and Genze score

Asus Zenfone 3 Ultra ZU680KL Specifications

Asus

Released 2016, May 15

3 / 4 GB RAM · Qualcomm MSM8976 Snapdragon 652 (28 nm)

  • 233g, 6.8mm thickness
  • Android 6.1, ZenUI 3
  • 32GB/64GB/128GB storage, microSDXC

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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 9
Display 5.4
Performance 4.8
Camera 6.5
Body 5.2
Gaming 5.1
Software 4.4
Connectivity 1.6
Sensors 7.2
Software updates
Clean software
Heating
Media
Genze total: 5.6/10

Community columns fill in when reviews are approved.

Quick specifications

6.8"

1080x1920 pixels

23MP

1080p

3/4GB RAM

Snapdragon 652

4600mAh

18W

Score breakdown

From specs, price tier & release year

5.6 /10
Performance 4.8/10
Battery 9/10
Display 5.4/10
Camera 6.5/10
Body 5.2/10
Gaming 5.1/10
Software 4.4/10
Connectivity 1.6/10
Sensors 7.2/10
1.80 GHz BT 4.2 2016

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Full specifications

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100 / 800
4G bands 1, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced 2016, May. Released 2016, August
Status Discontinued
Dimensions 186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)
Weight 233 g (8.22 oz)
SIM Nano-SIM + Nano-SIM
Type IPS LCD
Size 6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~324 ppi density)
Protection Corning Gorilla Glass 4
OS Android 6.1 (Marshmallow), ZenUI 3
Chipset Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPU Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPU Adreno 510
Card slot microSDXC (uses shared SIM slot)
Internal 32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM
??? eMMC 5.1
Single 23 MP, f/2.0, 1/2.6", 1.0??m, PDAF, 4-axis OIS
Features Laser AF, Dual-LED dual-tone flash, HDR, panorama
Video 1080p@30fps
Single 8 MP, f/2.0
Video 1080p@30fps
Loudspeaker Yes, dual speakers
3.5mm jack Yes
??? 24-bit/192kHz audio
WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth 4.2, A2DP, EDR, LE
Positioning GPS, GLONASS, BDS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type Li-Ion 4600 mAh, non-removable
Charging 18W wired, QC3, 60% in 45 min
Talk time Up to 34 h (3G)
Colors Glacier Silver, Titanium Gray, Metallic Pink
Price About 300 EUR

Asus Zenfone 3 Ultra ZU680KL official images

Asus Zenfone 3 Ultra ZU680KL

Frequently asked questions

Is Asus Zenfone 3 Ultra ZU680KL worth buying in 2026?

Asus Zenfone 3 Ultra ZU680KL is worth considering if its strengths match your priorities. Genze scores it 5.6/10 for its class. Read owner reviews and compare alternatives before you buy.

Is Asus Zenfone 3 Ultra ZU680KL good for gaming?

Asus Zenfone 3 Ultra ZU680KL scores 51/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.

What is the battery capacity of Asus Zenfone 3 Ultra ZU680KL?

Asus Zenfone 3 Ultra ZU680KL has a 4,600 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.

What display size does Asus Zenfone 3 Ultra ZU680KL have?

Asus Zenfone 3 Ultra ZU680KL features a 6.80-inch display. See the Display section for resolution, refresh rate, and panel details.

How much RAM does Asus Zenfone 3 Ultra ZU680KL have?

Asus Zenfone 3 Ultra ZU680KL is available with 3 / 4 GB RAM variants. Storage options are listed in the Memory section.

What is the Genze score for Asus Zenfone 3 Ultra ZU680KL?

Genze rates Asus Zenfone 3 Ultra ZU680KL 5.6/10 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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