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Samsung Galaxy A31 4G Unlocked - Excellent - Prism Crush Blue - 128GB

Samsung Galaxy A31 4G Unlocked

Regular price $249.99
Regular price $299.99 Sale price $249.99
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Buy With Total Confidence

30-point inspection · expert-tested · 100% Canadian 🍁

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Inspected by real experts — condition exactly as described

Battery 83%+ guaranteed

Tested — replaced if below 83%

90-day warranty

Free 30-day returns, shipping on us

Fully unlocked

Works with all Canadian carriers

Verified not lost/stolen

Checked against Canada's registry

Free shipping Canada-wide

Wall plug & cable included

Device Specifications

  • Dimensions: 159.3 x 73.1 x 8.6 mm
  • Release Date: April, 2020
  • Last OS Supported: Android 12
  • Weight: 185 g
  • Display: 6.4 inches
  • Resolution: 1080 x 2400 pixels
  • RAM: 4GB
  • MicroSD Support: Yes, up to 512 GB
  • Rear Camera: Quad - 48 MP (wide), f/2.0; 8 MP (ultrawide), f/2.2; 5 MP (macro), f/2.4; 5 MP (depth), f/2.4
  • Front Camera: 20 MP, f/2.2
  • Battery: 5000 mAh
  • Wireless Charging: No
  • Connector: USB Type-C 2.0
  • SIM Card: Nano-SIM
  • 3.5mm Jack: Yes
  • Major OS Update End (Est): April, 2023
  • Security Update End: April, 2025

Samsung Galaxy A31 4G Unlocked in Canada

The Samsung Galaxy A31 4G Unlocked offers reliable everyday performance, long battery life, and a vibrant Super AMOLED display at an affordable price — a sensible pick for Canadians who want the essentials without flagship cost. At need-a-phone.ca it sits as a practical option for students, professionals, and everyday users balancing function against budget.

Why Choose the Samsung Galaxy A31 4G Unlocked in 2026?

Even with newer models around, the A31 stays relevant because it covers what most people actually need: social media, web browsing, video streaming, messaging, and light productivity.

Key advantages include:

Large 6.4-inch Super AMOLED display for clear visuals

Quad-camera system suitable for everyday photography

Long-lasting 5,000 mAh battery for all-day use

Unlocked compatibility with major Canadian networks

Expandable storage for media and apps

Designed for Canadian Users and Everyday Practicality

Because it is unlocked, it works with most major Canadian carriers, leaving the choice of network open.

Is the Samsung Galaxy A31 4G Good for Gaming?

It handles casual and moderate gaming comfortably, including titles such as Clash Royale, Candy Crush, and PUBG Mobile on lower settings. It is not built for demanding, graphics-intensive play.

Performance and User Experience

An octa-core processor keeps everyday activities — calling, messaging, streaming, and browsing — running smoothly. Heavy gaming and advanced AI processing are outside its range, but it performs well for:

WhatsApp, Messenger, and communication apps

YouTube streaming and online browsing

Light multitasking between apps

Everyday photography and video recording

The Super AMOLED display lifts media viewing, which suits anyone who values screen quality over raw processing power.

Does the Samsung Galaxy A31 Support 5G?

No — it is a 4G LTE device, tuned for stable 4G performance rather than 5G.

Can I Expand the Storage on the Samsung Galaxy A31?

Yes. It supports microSD card expansion for extra photos, videos, and apps.

Why Buy from need-a-phone.ca?

need-a-phone.ca focuses on reliable, affordable, unlocked smartphones for buyers across Canada. Every listing sets out device condition, carrier compatibility, and expected performance so buyers can decide with full information.

For anyone after an affordable unlocked smartphone, the A31 4G still offers strong value through its large AMOLED display, dependable battery, expandable storage, and steady everyday performance.

How Long Does the Samsung Galaxy A31 Battery Last?

The 5000 mAh battery typically lasts a full day with regular use, including browsing, streaming, and communication apps.

FAQs

What does the Condition or Grade mean?

The conditions – fair, good and excellent refers to the cosmetic appearance of the device. To learn more about the condition of the device, please refer to the “i” button beside condition. Note - Every phone sold by us has undergone multiple rounds of testing by our technicians, we ensure that every phone we sell is fully functional irrespective of its cosmetic condition.

Will this phone work with my network provider?

What’s the battery health in these devices?

Will I get a repaired phone?

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Troy Garganop

Troy Garganop

★★★★★

Yes, I had the phone not even in one week. Also it in good condition for the use. It's in good shape when I got my phone. Thanks you guy for the phone. Love it.

Ted Banks

Ted Banks

★★★★★

After having bad luck with a refurbished i-Phone from Amazon I was very lucky to find Need-a-Phone. I reviewed their listings for a refurbished iPhone 13 mini and was delighted with the result. My phone arrived a bit earlier than I expected. When I set it up and transferred my data I found that the battery health was actually significantly higher than the minimum in their specifications. It was in great physical condition as well, with no scratches and a pristine screen. The cost was very close to the one from Amazon that I had to return. Need-a-Phone met or exceeded all of my expectations. My next order for a phone will be with them for sure!

K V

K V

★★★★★

I received my phone writhing a few buisiness days of ordering it. Communication with need-a-phone was prompt and courteous. The phone arrived in pristine condition and battery was at 100%. I even received a follow up email to be sure everything was satisfactory.

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Cyndie Weatherbee

★★★★★

I ordered an iPhone 11 64 GB from need-a-phone.caand it arrived securely packaged and the phone was very clean.. (an important part of the whole experience).I use my iPhone everyday and I'm pleased with its' performance.I believe in supporting Canadian businesses 🇨🇦 that take pride in their work.

mckenzie

mckenzie

★★★★★

Phone arrived in 3 days! Great deal. Runs Perfectly. Battery life is 100%. I’m happy with my purchase from Need-a-phone.ca! 😁

Leah Ziegler

Leah Ziegler

★★★★★

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Randy H

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Rizwan Kara

Rizwan Kara

★★★★★

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Donna Hamel Chiles

Donna Hamel Chiles

★★★★★

Thank you for taking the time to leave us this wonderful review. Your support means a lot to us. We truly appreciate your trust in our team and look forward to serving you again in the future.

Kevin Klassen

Kevin Klassen

★★★★★

My old phone was giving me some trouble so I upgraded to a new phone today. The process was quick, the price was good and Kunal was extremely knowledgeable and helpful.

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