We’ve spent hundreds of hours researching and comparing Zenfone 4 Asus of all specifications to find the best one for any need (or budget). Here are the results.

The Best Zenfone 4 Asus of 2020 – Top Rated & Reviewed

2,600 Reviews Scanned

Rank No. #1
ASUS ZenFone 4 Pro (ZS551KL) 6GB / 64GB 5.5-inches 4G LTE Dual SIM Factory Unlocked - (Pure Black)
  • 4G LTE Dual SIM ; Works with AT&T, T-Mobile ; DOES NOT work with Sprint, Verizon, U. S. Cellular and all other CDMA carriers ; LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase)
  • Qualcomm MSM8998 Snapdragon 835 Octal-core (4x2. 35 GHz Kayo & 4x1. 9 GHz Kayo) CPU ; 64GB ROM, 6GB RAM; Supports micro SD, up to 2 TB (uses SIM 2 slot).
  • Main Camera: Dual 12 MP (f/1. 7, OIS, 4-axis, phase detection AF) + 16 MP (50mm), laser/phase detection autofocus, OIS (4-axis), 2x optical zoom, dual-LED (dual tone) flash; Front Camera: 8 MP, f/1. 9.
  • 5. 5 inches, AMOLED capacitive touchscreen, 16M colors.
  • Please check with carrier for compatibility before buying. Product cannot be returned for incompatibility issues after purchase is completed.
Rank No. #2
ASUS ZenFone 4 Max 5.2-inch HD 2GB RAM, 16GB storage LTE Unlocked Dual SIM Cell Phone, US Warranty, Black (ZC520KL-S425-2G16G-BK)
  • 4100 mAh battery with Triple slots (Unlocked Dual SIM standby (Nano Sims) and Micro SD card support up to 256GB
  • Qualcomm Snapdragon 425 quad-core with 2GB of RAM, 16GB of storage
  • 8MP front camera and dual rear camera with 13MP/5MP (later one with 120 Degree wider angle view) and fingerprint sensor camera activation
  • Compatible with GSM Networks including AT&T, T-Mobile and cellular network providers utilizing GSM network such as: Straight Talk, Walmart Family Mobile, MetroPCS, Simple Mobile, Brightspot, Net10, h20 Wireless, and Cricket Wireless. This device is not compatible with CDMA Networks such as: Verizon, Sprint, and US Cellular
  • 5.2-Inch HD (1280 x 720) display and 400 nits brightness for easy viewing. Integrated 802.11b/g/n 2.4Ghz; WiFi-Direct. Bluetooth V 4.1 (EDR + A2DP)
Rank No. #3
Asus ZenFone 5 ZE620KL 64GB Midnight Blue, Dual Sim, 4GB Ram, 6.2-inches, GSM Unlocked International Model, No Warranty
  • Dual Nano-SIM (4G + 4G) ; 3G WCDMA B1 / B2 / B3 / B5 / B6 / B8 / B19 ; 4G LTE B1 / B2 / B3 / B5 / B7 / B8 / B18 / B19 / B28 / B38 / B39 / B41 ; 4G LTE does not work in the US ; 3G works with AT&T and AT&T based GSM carriers ; DOES NOT work with Sprint, Verizon, U.S. Cellular and all other CDMA carriers ; LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase)
  • Qualcomm SDM636 Snapdragon 636 Octa-core Kryo 260 CPU ; 64GB ROM, 4GB RAM ; Supports microSD, up to 2 TB (uses SIM 2 slot) ; 3300 mAh battery.
  • Main Camera: Dual: 12 MP (f/1.8, 24 mm, 1/2.55", 1.4 μm, PDAF) + (12 mm, 120°), phase detection autofocus, OIS, LED flash; Front Camera: 8 MP (f/2.0, 24 mm).
  • 6.2 inches, IPS LCD capacitive touchscreen, 16M colors.
  • Package Content : ASUS ZenFone 5 (ZE620KL) , ASUS ZenEar Pro Hi-Res earphone with microphone , Type-C USB cable , Ejector pin (SIM tray needle) , USB power adapter (10W) , Documentation , Clear soft bumper. PLEASE NOTE: this is an international version of the phone that comes with no warranty in the US.
Rank No. #4
Asus ZenFone 5 ZE620KL 64GB Meteor Silver, Dual Sim, 4GB Ram, 6.2-inches, GSM Unlocked International Model, No Warranty
  • Dual Nano-SIM (4G + 4G) ; 3G WCDMA B1 / B2 / B3 / B5 / B6 / B8 / B19 ; 4G LTE B1 / B2 / B3 / B5 / B7 / B8 / B18 / B19 / B28 / B38 / B39 / B41 ; 4G LTE does not work in the US ; 3G works with AT&T and AT&T based GSM carriers ; DOES NOT work with Sprint, Verizon, U.S. Cellular and all other CDMA carriers ; LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase)
  • Qualcomm SDM636 Snapdragon 636 Octa-core Kryo 260 CPU ; 64GB ROM, 4GB RAM ; Supports microSD, up to 2 TB (uses SIM 2 slot) ; 3300 mAh battery.
  • Main Camera: Dual: 12 MP (f/1.8, 24 mm, 1/2.55", 1.4 μm, PDAF) + (12 mm, 120°), phase detection autofocus, OIS, LED flash; Front Camera: 8 MP (f/2.0, 24 mm).
  • 6.2 inches, IPS LCD capacitive touchscreen, 16M colors.
  • Package Content : ASUS ZenFone 5 (ZE620KL) , ASUS ZenEar Pro Hi-Res earphone with microphone , Type-C USB cable , Ejector pin (SIM tray needle) , USB power adapter (10W) , Documentation , Clear soft bumper. PLEASE NOTE: this is an international version of the phone that comes with no warranty in the US.
Rank No. #5
ASUS ZE554KL-S630-4G64G-B ZenFone 4 5.5-inch FHD IPS 4GB RAM, 64GB storage LTE Unlocked Dual SIM Cell Phone, US Warranty, Midnight Black
  • 5.5-Inch FHD IPS(1920 x 1080)display and 600 nits brightness for easy viewing
  • Qualcomm Snapdragon 630 with 4GB of RAM, 64GB of storage. Wireless Technology : WLAN 802.11 a/b/g/n/ac
  • 8MP front camera and dual rear camera with 13MP/8MP (later one with 120 Degree wider angle view) and fingerprint sensor camera activation
  • 3300 mAh battery with Dual slots (Unlocked Dual SIM standby (Nano Sims) or 1 for Micro SD card support up to 2Tb (2 choose 1)
  • Compatible with GSM Networks including AT&T, T-Mobile and cellular network providers utilizing GSM Networks. This Device is not compatible with CDMA Networks such as: Verizon, Sprint, and US cellular.
Rank No. #6
ASUS ZenFone 5Q (ZC600KL-S630-4G-64G-BK) - 6” FHD 2160x1080 display - Quad-camera - 4GB RAM - 64GB storage - LTE Unlocked Dual SIM Cell Phone - US Warranty - Black
  • 6" IPS FHD+ Full View Display (2160x1080)
  • Qualcomm Snapdragon 630 - Octa-core 2.2Ghz
  • 4GB RAM / 64GB Storage
  • 3300mAh Battery
  • Quad cameras: 20MP + 8MP Wide-angle Front Cameras / 16MP + 8MP Dual Wide-angle Rear Cameras
Rank No. #7
ASUS ZenFone Max Pro (M2) (ZB631KL) 4GB / 128GB 6.3-inches LTE Dual SIM Factory Unlocked - International Stock No Warranty (Cosmic Titanium)
  • Display: 6.26 inches,IPS LCD capacitive touchscreen, 16M colors, OS: Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Chipset: Qualcomm SDM660 Snapdragon 660 (14 nm) CPU: Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), GPU: Adreno 512, MAIN CAMERA: Dual 12 MP+ 5 MP, SELFIE CAMERA Single: 13MP, Memory: 4GB / 128GB.
  • Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.
  • Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all areas: 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, 3G bands: HSDPA 850 / 900 / 2100, 4G bands: LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300).
  • This device may not include a US warranty as some manufacturers do not honor warranties for international items. Please contact the seller for specific warranty information.
  • The box contains: Your new device, USB cable, Charger (may be foreign), Documentation.
Rank No. #8
Asus - ZenFone Live with 16GB Memory Cell Phone, 5.5" IPS Touch Screen (Unlocked) - Midnight Black
  • Qualcomm Snapdragon 425 processor Quad-core 1.4GHz processor and 1GB of RAM deliver outstanding overall performance for opening and running applications, flipping through menus, running home screens and more.
  • Android 8.0 Oreo OS Rapid operating system keeps you safe and secure on your mobile device.
  • Compatible with GSM carriers, including AT&T and T-Mobile Also compatible with GSM SIM Kits, including Cricket Wireless, Tracfone, Net10, H2O, AT&T Prepaid and Simple Mobile.
  • 4G LTE speed Provides fast Web connection for downloading apps, streaming content and staying connected with social media.
  • 13.0MP rear-facing camera Produce detailed images thanks to high resolutions. Also includes a front-facing 5.0MP camera for self-portraits and video.
SaleRank No. #9
ASUS ZenFone Max Plus ZB570TL-MT67-3G32G-BK - 5.7” 1920x1080-3GB RAM - 32GB storage - LTE Unlocked Dual SIM Cell Phone - US Warranty - Black
  • 5.7-Inch FHD IPS (1920 x 1080) display Full View Display
  • MediaTek MT6750T Octa-Core SOC - 1.5GHz
  • 3GB RAM / 32GB Storage. Bluetooth V 4.0
  • 4130mAh Battery (Phone functions as power bank with included reverse charging cable)
  • 8MP Front Camera / 16MP + 8MP Dual Wide-angle Rear Camera
Rank No. #10
ASUS ZenFone 5Z (ZS620KL-S845-6G64G) - 6.2” FHD+ 2160x1080 display - 6GB RAM - 64GB storage - LTE Unlocked Dual SIM Cell Phone - US Warranty - Midnight Blue
  • 6.2" IPS FHD+ Full View Display (2160x1080)
  • Qualcomm Snapdragon 845 - Octa-core 2.8Ghz
  • 6GB RAM / 64GB Storage
  • 3300mAh Battery; Operating System - Android O
  • 8MP Front Cameras / 12MP with OIS/EIS+ 8MP Wide-angle Rear Cameras

Last update on 2020-09-12 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Zenfone 4 Asus to Buy Now

 

Why You Should Buy Best Zenfone 4 Asus from Amazon

Amazon is not the only store that sell Zenfone 4 Asus. However, there are several compelling reasons why you should buy Zenfone 4 Asus from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping Zenfone 4 Asus Personal

Amazon is very good at making recommendations of Zenfone 4 Asus based on your search history. From time to time, they will even show you discounted prices on Zenfone 4 Asus that you previously expressed an interest in. They also make your shopping experience a little easier by showing you items that you recently viewed.

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Amazon checkout is easy, especially if you already have an account. You can add Zenfone 4 Asus to your cart and go through a multi-step checkout process, or you can buy Zenfone 4 Asus with only one click by using your stored credit card information.

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Before you make a purchase for Zenfone 4 Asus, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great Zenfone 4 Asus Images and Descriptions

In addition to still images, many of Amazon’s Zenfone 4 Asus have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Zenfone 4 Asus descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Zenfone 4 Asus. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Zenfone 4 Asus (with Price and Reviews)

Although most Zenfone 4 Asus are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Zenfone 4 Asus:

(1) Zenfone 4 Asus Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Zenfone 4 Asus should be in line with its value. You can compare Zenfone 4 Asus reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Zenfone 4 Asus is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Zenfone 4 Asus materials differ from manufacturer to manufacturer. Consider where and how you will be using your Zenfone 4 Asus to determine if one material would be better than another.

(4) Size

Like most products, Zenfone 4 Asuss come in various sizes. Do you need a large Zenfone 4 Asusor a small one? Think about where you will use your Zenfone 4 Asus in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Zenfone 4 Asuss also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Zenfone 4 Asus would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Zenfone 4 Asus will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Zenfone 4 Asus you purchase may affect its durability.

(7) Storage

Will you need to store your Zenfone 4 Asus? If so, you should consider the size and weight of the Zenfone 4 Asusto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Zenfone 4 Asus will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Zenfone 4 Asus. It is hard to know exactly how an Zenfone 4 Asus will perform until you get it home and try it out.

(9) Warranty

Make sure the Zenfone 4 Asus you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.