Samsung Galaxy J3 (2017) review: A removable battery, but the Moto E4 is still better

Samsung ruined what could have been a great budget phone.

Jessica Dolcourt

Jessica Dolcourt

Editorial Director / CNET Money, How-To & Performance Optimization

Jessica Dolcourt leads the CNET Money, How-To, and Performance teams. A California native who grew up in Silicon Valley, she's passionate about connecting people with the highest standard of advice to help them reach their goals.

See full bio
2 min read

It gives me no pleasure to say this: Samsung could have done better with this year's refresh of the Galaxy J3, and so can you.


Samsung Galaxy J3 (2017)

The Good

Samsung’s Galaxy J3 for 2017 has a low price, a removable battery and 256GB external storage.

The Bad

The J3 lags hard with less RAM than last year’s model. Cameras are low-resolution compared to budget rivals.

The Bottom Line

This year’s Galaxy J3 is a lukewarm rehash of last year’s great budget phone. Go for the Moto E4 instead.

Things you should expect from a super budget phone: it runs the current version of Android, takes pictures good enough for Facebook and gets through the day on a single charge. In those respects, the affordable Samsung Galaxy J3 for 2017 does fine.

Compared to last year's J3, this update runs Android 7.0 Nougat, and doubles the upper limit of your microSD card (from 128GB to 256GB here). The processor also gets a slight boost. These are all good things. But Samsung doesn't go far enough to make 2017's J3 feel and act like a different, better phone.

In some ways, it's actually worse. The new Galaxy J3 is frustratingly sluggish, even when navigating around. Its battery doesn't last as long as last year's model (just about 14 hours, versus 15 and a half). And there's actually less RAM than 2016's J3 (1.5GB versus 2GB).

Samsung Galaxy J3 gets a 2017 refresh

See all photos

Often, budget camera tech keeps pace with advances on the high-end. Not so with this year's Galaxy J3, which has the exact same camera resolution as last year's model: 5-megapixels on the back and 2-megapixels on the front.

That's pretty low, but image quality isn't tied to the megapixel count. Photos taken with the rear camera are decently detailed: indoor, outdoor and portraits. These are good enough to share online and with friends. Unfortunately, the images lack richness and oomph, and backgrounds are often washed out. Focusing took a long time and action shots came out in a blur. Selfies were a real problem, too, looking wan with uneven focus.

It's always true that you get what you pay for with budget phones, especially ones that cost $180 (that converts to £138 and AU$227). And I do find the Galaxy J3 reliable enough for casual users who are looking for a cost-cutting way to get the essentials. It's also fine for first-time phone owners, like young teens. Still, your money will go much further with the Motorola Moto E4, which costs less and gives you a smoother experience with significantly higher quality photos. Get that phone instead.

New Galaxy J3 versus Moto E4, Moto G5 Plus, 2016 Galaxy J3

Samsung Galaxy J3 (2017)Motorola Moto E4Motorola Moto G5 PlusSamsung Galaxy J3 (2016)
Display size, resolution 5-inch; 1,280x720 pixels5-inch; 1,280x720 pixels 5.2-inch; 1,920x1,080 pixels5-inch; 1,280x720 pixels
Pixel density 293ppi293ppi424ppi294ppi
Dimensions (Inches) 5.6 x 2.8 x 0.34 in5.7x2.8x0.37 in5.9x2.9x0.3 in5.6x2.8x0.3 in
Dimensions (Millimeters) 141x71.1x8.6mm144.5x72x9.3 mm150.2x74x7.7 mm142x71x7.9 mm
Weight (Ounces, Grams) 5.2 oz; 147g5.3 oz; 150g5.5 oz, 155g4.87 oz; 138 g
Mobile software Android Nougat 7.0Android Nougat 7.1Android 7.0 NougatAndroid 6.0 Marshmallow
Camera 5-megapixel8-megapixel12-megapixel5-megapixel
Front-facing camera 2-megapixel5-megapixel with flash5-megapixel2-megapixel
Video capture 1080p1080p1080p720p
Processor 1.4GHz quad-core Samsung Exynos 7Quad-core processor (Qualcomm Snapdragon in North America; MediaTek globally)2GHz octa-core Qualcomm Snapdragon 6251.2GHz quad-core Qualcomm Snapdragon 410
Storage 16GB16GB32GB (UK & US), 64GB (US only)16GB
RAM 1.5GB2GB2GB on 32 GB (US model), 3GB on 32GB (UK model) or 4GB on 64GB (US model)2GB
Expandable storage Up to 256GBUp to 128GB128GBUp to 128GB
Battery 2,600mAh (removable)2,800mAh (removable)3,000mAh2,600mAh (removable)
Fingerprint sensor NoneBeneath screen (varies by region)Below screenNone
Connector Micro-USBMicro-USBMicro-USBMicro-USB
Special features Outdoor modeDual-SIM (varies by region), splash-resistant (varies by region)Dual-SIM, splash-proofN/A
Price off-contract (USD) $180$70-$130$229 (32GB); $299 (64GB)$110-$180 (varies by carrier)
Price (GBP) Converts to £138£129£249 (32GB)£140 (8GB version)
Price (AUD) Converts to AU$227Converts to AU$172Converts to AU$300 (32GB) and AU$390 (64GB)AU$329

Samsung Galaxy J3 (2017)

Score Breakdown

Design 7Features 6Performance 5Camera 6Battery 8
Get the best price on everything
Shop your favorite products and we’ll find the best deal with a single click. Designed to make shopping easier.
Add CNET Shopping