Asus ZenFone 3 Ultra (ZU680KL)

Name: Asus ZenFone 3 Ultra (ZU680KL)
Brand: Asus
SKU: SKU3533
Rating: 4.5 (55 reviews)

Asus
55 User Ratings
Last Updated: 28th December 2025

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Key Specs

Display 6.80-inch (1080x1920)
Processor Qualcomm Snapdragon 652
Front Camera 8MP
Rear Camera 23MP
RAM 4GB
Storage 64GB
Battery Capacity 4600mAh
OS Android

Market Status Released

Release Date May 2016

Asus ZenFone 3 Ultra (ZU680KL) Review

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Premium build quality
Great screen
Strong battery life
Good cameras

Bad
Mid-range specifications at flagship price level
Heavy and bulky

What is the ideal size for a smartphone? The answer is of course subjective, but there has been an obvious trend towards going larger. Models with 5.5-inch screens have dominated the Android market for quite some time now. In fact, it’s pretty hard to find a mainstream Android model with a screen smaller than 5 inches, but there are quite a few larger models at various price levels. We recently reviewed the mid-range Lenovo Phab 2 Plus (Review) and Xiaomi Mi Max (Review), and today we have with us the gargantuan Asus Zenfone 3 Ultra.

Read complete Asus ZenFone 3 Ultra (ZU680KL) Review

Asus ZenFone 3 Ultra (ZU680KL) Summary

The Asus ZenFone 3 Ultra might replace both your smartphone and tablet. Its 6.8-inch screen makes it heavy and unwieldy, although the company has done a good job with design. The display quality is very good, even though the resolution could have been higher. Battery life is also a highlight. Camera quality is strong, but you can get a lot better from similarly priced Android smartphones.

Asus ZenFone 3 Ultra (ZU680KL) Full Specifications

General

Brand	Asus
Model	ZenFone 3 Ultra (ZU680KL)
Price in India	₹24,999
Release date	May 2016
Form factor	Touchscreen
Weight (g)	233.00
Battery capacity (mAh)	4600
Removable battery	No
Colours	Grey, Silver, Pink

Display

Screen size (inches)	6.80
Touchscreen	Yes
Resolution	1080x1920 pixels

Hardware

Processor	octa-core
Processor make	Qualcomm Snapdragon 652
RAM	4GB
Internal storage	64GB
Expandable storage	Yes
Expandable storage type	microSD
Expandable storage up to (GB)	128

Camera

Rear camera	23-megapixel
Rear flash	Dual LED
Front camera	8-megapixel

Software

Operating system	Android
Skin	ZenUI

Connectivity

Wi-Fi	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac
GPS	Yes
Bluetooth	Yes, v 4.20
NFC	No
Infrared	No
USB OTG	Yes
Headphones	3.5mm
FM	Yes
Number of SIMs	2
Wi-Fi Direct	No
Mobile High-Definition Link (MHL)	No
SIM 1
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes
SIM 2
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes

Sensors

Compass/ Magnetometer	Yes
Proximity sensor	Yes
Accelerometer	Yes
Ambient light sensor	Yes
Gyroscope	Yes
Barometer	No
Temperature sensor	No

! Error or missing information? Please let us know

Asus ZenFone 3 Ultra (ZU680KL) Competitors

Asus ZenFone 3 Ultra (ZU680KL)

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Asus ZenFone 3 Ultra (ZU680KL) User Review and Ratings

4.5★ 55 ratings &
54 reviews

5 ★

40
4 ★

10
3 ★
2 ★

2
1 ★

3

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Displaying 1-5 of 54 reviews

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The beast has arrivied.

Protyay Hatrick (Jun 2, 2016) on Gadgets 360

Complete beast. Does anyone know when it will be available? What will be the price? Will it have any 6GB varient?

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i wanna buy it

DÅ©ng ÄÃ¬nh (May 31, 2016) on Gadgets 360

Th�ng tin th�m t?? WEB Chip : Snap dragon 652 ( kh�ng pha?i la? loa?i m??i nh�?t ) Ma?n hi?nh 6.8 inches ( to h?n IP6 ) h�? tr?? full HD 4k Sim : dual ( 2 sim ) Ram : 4GB Camera 23mp <3 Front Camera 8mp <3 USB-type 3.0 h�? tr?? fast charging ( sa?c nhanh ) Storage 64GB Dung l???ng pin 4600mah pin li�?n

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Best mobile ever

Wan Muhd Adryan (Apr 12, 2020) on Gadgets 360 Recommends

Love the big screen.I can say it a palm top, a computer on your hand. Can't find the wide screen HP now. User friendly unzip file software.

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Good

Vishva Malik (Jun 18, 2016) on Gadgets 360

Its good but rate on the higher side. Excellant in features and suppose so in working. Its fast and no hanging till now. It would have been better if life of the battery be increased, which be good for traveling.

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(1) (1) Reply
Super

Johnson Johnson (Oct 9, 2019) on Amazon

Super

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