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PROFESSIONALLY REFURBISHED
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4.7

1000+
Samsung Galaxy A21s (Refurbished)
Google Reviews
3900+ Reviews 4.7 Star Rating
Prduct Reviews
1000+ Reviews 4.7 Star Rating

Key Features

View All
Display 6.5"
Camera 48MP+8MP+2MP+2MP
Processor Exynos 850 octa-core
Battery 5000 mAh

4.7

(3900+ Reviews)

Samsung Galaxy A21s (Refurbished)

Professionally Inspected - 128GB / Black / Excellent

$179.00
$329.00
$179.00
Price Beat Guarantee T&C
24 Months Warranty
Easy 30 Days Return
Canstar Blue Award Winner
Storage: 128GB
Color: Black
Condition: Excellent What's this?

Buy Now Pay Later

Pay in 4 interest-free payments of $44.75
Afterpay Klarna Zip
Delivery between Free Auspost Express Shipping 2 Hours Delivery (Melbourne Metro Only!)
Samsung Galaxy A21s (Refurbished)

Samsung Galaxy A21s (Refurbished)

$329.00 $179.00
Samsung Galaxy A21s (Refurbished)

Samsung Galaxy A21s (Refurbished)

$329.00 $179.00
size: 128GB
Color: Black
Condition: Excellent

Device Condition Guide

Every device is graded, tested & certified before dispatch

Premium

As Good As New

That's our highest standard. If a device falls under this category, you can expect it to be in pristine condition. Being barely used and no visible scratches, it gives a feel of being as good as new. To top it off, you’re guaranteed to enjoy a device with a minimum of 90% battery health.

No visible scratches

Barely used

Pristine condition

Min. 90% battery

✓

Amazing As New

Near Pristine

In near-pristine condition, these refurbished phones have undergone minimal use. Devices that are 'Amazing as New' have a few faint signs of wear and come with a battery health of 80% and above.

Faint signs of wear

Minimal use

Near-pristine

Min. 80% battery

✓

Excellent

Minor Wear

Refurbished handsets under this category have minor but visible scratches on the screen. The body may have small dings but no dents, bends, or deep chips. Each device is fully tested and comes with a battery health of at least 80%.

Minor visible scratches

Small dings on body

Fully tested

Min. 80% battery

~

Good

Best Value

This is our most budget-friendly category of refurbished mobile phones. Aside from a few visible signs of use like scuffs or scratches, these devices are fully functional. Moreover, the battery health is a minimum of 80%.

Visible scuffs/scratches

Fully functional

Budget-friendly

Min. 80% battery

≈
Product Details

Refurbished Samsung Galaxy A21s – Tested Through a 72-Point Inspection

With a large display and multiple rear cameras, the refurbished Samsung Galaxy A21s offers a lower-cost alternative to a new phone. Mobile Guru checks the screen, speakers, charging and more in a 72-point inspection. Your purchase includes a 24-month warranty and 30-day returns, and the phone arrives fully unlocked for your choice of compatible plan.

The Samsung Galaxy A21s’s large screen gives reading and saved videos space. A rear fingerprint sensor helps you return to compatible apps, while multiple cameras let you frame photos in different ways. Reusing this phone helps extend its life and reduce electronic waste.

Shipping

Fast Dispatch (Same Day or Next Business Day) 90% of our orders are dispatched the same business day once payment has been approved. Then, once your parcel is dispatched, you will be notified via email with your unique ‘delivery number’ and delivery details. You will also receive the carrier’s details to track and trace your order. Our transit guidelines for standard delivery are:

Over 98% of orders shipped arrive within less than the maximum transit time

AREA DELIVERY TIME
Melbourne Inner Metro Only 2-Hour Delivery
Metro VIC 1 Working day after dispatch
Metro NSW, ACT, QLD 1 to 3 Working days after dispatch
Regional NSW, QLD, VIC 2 to 3 Working days after dispatch
Rural NSW, QLD, VIC 2 to 4 Working days after dispatch
Metro WA, NT, TAS, SA 4 to 6 Working days after dispatch
Regional WA, NT, TAS, SA 4 to 6 Working days after dispatch
Rural WA, NT, TAS. SA 4 to 6 Working days after dispatch
What's in the Box

Your Device

Charging Cable

Lots of Love

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Give Tech a Second Life.Mobile Guru-certified.

24 Months

Longest warranty

30 Day

Easy returns

72 Points

Rigorously tested

🌱

Buy Refurbished, Waste Less

Choosing refurbished cuts CO₂ emissions by 60 kg per device and saves 80% of the manufacturing energy required to build a new device.

🔒

Make Every Device Count

Extending a device’s lifespan by just one year lowers its total carbon footprint by 30%, keeping usable technology out of landfills.

💰

Part of a Circular Economy

By recovering up to 90% of metals and materials, responsible recycling keeps precious resources moving through a zero-waste economy.

Excellent rated on productreview
Mobile Guru is a 100% Australian owned business

Trusted by Thousands Across Australia

What customers love about buying and selling with us.

Frank Stomski

Google Reviews

My Samsung S22 ultra arrived amazing fast. This refurbished phone looks perfect, as new, as described on the website. Very satisfied with my purchase.

Vicki Tyson

Google Reviews

Excellent online experience purchasing a refurbished phone from Mobile Guru. Great communication and super FAST shipping. I also appreciate the 2 year guarantee.

John Fleischer

Google Reviews

Very happy with the product which is in great condition and, so far, great battery life. Have just got a quote for my old iphone which I am selling to Mobile Guru for a great price.

4.7 Rating / 3900+ Google Reviews

Real Experiences

Hear from customers who chose Mobile Guru for their refurbished device and discover what they loved about the quality, service and overall experience.

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Frequently Asked Questions

What does Mobile Guru’s 24-month warranty cover?

We’ve got your back with a warranty of 24 months. Under this, you’re protected against defects that may arise within the stipulated time frame. Thus, your device isn’t just affordable; it’s protected too. For anything related to warranty, kindly give us a call on 1300 36 2017 or drop us an email at hello@mobileguru.com.au.

Yes, we have a 30 day return period from the day you receive your product. This means that if you change your mind or if the product does not meet your expectations, it can be returned within this period. To initiate a claim, please submit your request at hello@mobileguru.com.au. Once we receive it, we’ll share instructions on how to package and send the device.

Once we have shipped your order, you’ll receive a tracking number via email from AusPost on your registered email address. You can easily monitor the progress of your order in real-time.

When you buy the refurbished Samsung Galaxy A21s, you receive a 24-month base warranty. Adding Guru+ Care gives you 12 more months of warranty, bringing the total to 36 months, along with cover for eligible accidental damage.
Yes, the refurbished Samsung Galaxy A21s is a useful choice when you want a large screen and several rear camera options, giving you flexibility to photograph everyday scenes and review the details. Buying refurbished lowers the cost of this combination and includes Mobile Guru’s 72-point inspection and 24-month warranty.
Yes, the refurbished Samsung Galaxy A21s comes fully unlocked, so you can use a compatible SIM and choose the plan that suits you. This gives you flexibility over your provider as your calls and data needs change.
The Galaxy A21s can provide up to 21 hours of video playback. Your refurbished phone’s battery life will vary with battery condition and your usage, including streaming, gaming and screen brightness.
Yes, you can put money from an eligible device towards a refurbished Samsung Galaxy A21s. Request a quote to sell your device to Mobile Guru, then send it for assessment. Once received, inspected and approved, payment is processed to your bank account within 24 hours.