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Samsung Galaxy A31 4GB+128GB Smartphone Black - (B-Grade Refurbished)

SM-A315G - Supplied with USB cable - Reconditioned by PBTech - 1 Year Warranty

PB Tech price
PB Tech price
$ 187 .37
 +GST
$ 206 .11
 inc GST
$187.37  +GST
$206.11

Samsung Galaxy A31 4GB+128GB Smartphone Black - (B-Grade Refurbished)

SM-A315G - Supplied with USB cable - Reconditioned by PBTech - 1 Year Warranty

Powerful processor in a compact design
  • Brand: Samsung
  • MPN: EXMPHSAM0031B
  • Part #: EXMPHSAM0031B
  • UPC:
PB Tech price
$ 187 .37 $ 206 .11
 +GST  inc GST


Delivery: Order now and it ships on 08 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$187.37  +GST
$206.11
  • Brand: Samsung
  • MPN: EXMPHSAM0031B
  • Part #: EXMPHSAM0031B
  • UPC:

Operating System

Android

CPU Family

Not Specified

Memory Size

4GB

SSD Capacity

128GB

Screen Size

6.4 inches

WiFi

Yes

Condition

B-Grade Refurbished

Optical Drive

None

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the Samsung Galaxy A31 4GB+128GB Smartphone Black - (B...
Samsung Galaxy A31 4GB+128GB Smartphone Black - (B-Grade Refurbished) SM-A315G - Supplied with USB cable - Reconditioned by PBTech - 1 Year Warranty
Total:
$ 208 .60
 +GST
$ 229 .46

Features

Great for your bottom line.
Great for the environment.
Have your cake and eat it too with devices that offer great savings vs. new equivalents while still delivering a modern and reliable computing solution. The environmental benefit of choosing a second life device is simply the cherry on top.
Professionally refurbished devices
your wallet will love!
When you need a device you can count on that won’t break the bank, PB Tech Refurbished is the way to go.
Incredible value
Save up to 40% vs. brand new devices with similar specifications.
Only the good stuff
Only A-Grade (near new condition) or B-Grade (minor cosmetic imperfections only) second life devices are selected for our refurbishment programme.
Expertly cleaned, tested and reconditioned
All devices are carefully cleaned and tested, and any replacement parts required are brand new.
1 year warranty included
Our refurbished devices all come with a generous 1-year warranty. 
Best range and best deals
PB Tech is NZ’s #1 retailer of refurbished tech devices with an incredible range and amazing low prices.




See it all on a big, brilliant screen

Immerse yourself in the large 6.4" Infinity-U Display of the Galaxy A31. A wide aspect ratio fills your screen with content from edge to edge. Watch your favorite videos, games and live streams in vivid FHD+ Super AMOLED.
*Images simulated for illustrative purposes. **Infinity Display: a near bezel-less, full-frontal glass, edge-to-edge screen. ***Measured diagonally, the screen size is 6.4" in the full rectangle and 6.2" with accounting for the rounded corners. Actual viewable area is less due to the rounded corners and the camera cutout.

See it all on a big, brilliant screen


Slim on the outside, big on the inside

Everything you want in a phone in a slim body. Housing a large 5,000mAh(typical)* battery in the 8.6 mm-thick device, Galaxy A31 fits right in your hand and comes in a geometric design with a glossy finish. Choose from Prism Crush Black, Prism Crush White.
*Colour availability may vary by country or carrier. **Typical value tested under third-party laboratory conditions. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 4,860mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.




Quad Cam lets you shoot with more perspective

Go ultra high-res with a 48MP Main Cam for crisp, clear photos day and night. A 123° 8MP Ultra Wide Cam captures more of the view. Choose the upgraded 5MP Macro Cam for highly refined close-ups, and make sure the subject always stands out with the 5MP Depth Camera's multiple Live Focus effects.

Quad Cam lets you shoot with more perspective


Capture more of the view from the same spot

Capture the wider world with the Ultra Wide Camera's wider field of vision. And with the 48MP Main Camera, your story stays bright and clear throughout the day.




Macro Cam that captures the up-close details

Quad Cam's built-in 5MP Macro Cam (40mm) shoots with clarity and quality helping you bring out the ultra-fine details of your close-up shots. Apply natural background blur (Bokeh) to isolate your subject and make it stand out.
*Images simulated for illustrative purposes. **Macro Camera feature supported for rear camera only.

Macro Cam that captures the up-close details


Depth Camera brings your subject into the spotlight

The 5MP Depth Camera lets you adjust the depth of field before and after you nail the shot. The advanced 5MP Depth Camera knocks out unwanted background noise from your images to make them look more professional.





Attention-grabbing selfies made easy

You want your selfie to look good. So for stunning daytime looks, Galaxy A31's 20MP front camera gives you clear, high-resolution photos. And with Live focus to gently blur the background, your face becomes the star.

Attention-grabbing selfies made easy


Power that keeps you going

When out living life, you need a phone that can last. A 5,000mAh (typical)* battery gives you the power to stream, share and game on. And if you start running low, plug in and power up with 15W Fast Charging.
*Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 4,860mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.




Give yourself more room to play

Galaxy A31 has fast processing and spacious storage so you can focus on now. An advanced Octa-core processor and 4GB of RAM deliver smooth and efficient performance. Download more and delete less with 128GB internal storage. Add even more with a 512GB microSD card.
*User memory space may be less than the total memory space due to system files. User memory may differ by region, carrier, and supporting language, and may change after software upgrade **MicroSD card sold separately.




Game Booster gives you the edge

Maximise performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimise battery, temperature and memory.




Game Booster gives you the edge

Maximise performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimise battery, temperature and memory.




Your fingerprint is the key

Galaxy A31 comes with high-tech biometric authentication. The On-Screen Fingerprint scanner recognises your unique fingerprint, so you can press and unlock in one easy move.
*If you use a screen protector, make sure it allows for use of the On-screen fingerprint sensor.

Specifications

Processor

CPU Speed

2GHz, 1.7GHz

CPU Type

Octa-Core

Display

Size (Main_Display)

162.1mm (6.4" full rectangle) / 158.7mm (6.2" rounded corners)

Resolution (Main Display)

1080 x 2400 (FHD+)

Technology (Main Display)

Super AMOLED

Colour Depth (Main Display)

16M

Camera

Rear Camera - Resolution (Multiple)

48.0 MP + 5.0 MP + 8.0 MP + 5.0 MP

Rear Camera - F Number (Multiple)

F2.0 , F2.4 , F2.2 , F2.4

Rear Camera - Auto Focus

Yes

Rear Camera - OIS

No

Rear Camera Zoom

Digital Zoom up to 8x

Front Camera - Resolution

20.0 MP

Front Camera - F Number

F2.2

Front Camera - Auto Focus

No

Front Camera - OIS

No

Rear Camera - Flash

Yes

Front Camera - Flash

No

Video Recording Resolution

FHD (1920 x 1080)@30fps

Memory

RAM_Size (GB)

4

ROM Size (GB)

128

Available Memory (GB)*

104.6

External Memory Support

MicroSD (Up to 512GB)

Network/Bearer

Number of SIM

Dual-SIM

SIM size

Nano-SIM (4FF)

SIM Slot Type

SIM 1 + SIM 2 + MicroSD

Infra

2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD

2G GSM

GSM850, GSM900, DCS1800, PCS1900

3G UMTS

B1(2100), B2(1900), B4(AWS), B5(850), B8(900)

4G FDD LTE

B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B28(700), B66(AWS-3)

4G TDD LTE

B38(2600), B40(2300), B41(2500)

Connectivity

ANT+

No

USB Interface

USB Type-C

USB Version

USB 2.0

Location Technology

GPS, Glonass, Beidou, Galileo

Earjack

3.5mm Stereo

MHL

No

Wi-Fi

802.11 a/b/g/n/ac 2.4+5GHz

Wi-Fi Direct

Yes

Bluetooth Version

Bluetooth v5.0

NFC

Yes

PC Sync.

Smart Switch (PC version)

General Information

OS

Android

Form Factor

Touchscreen Bar

Sensors

Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing

Physical specification

Dimension (HxWxD, mm)

159.3 x 73.1 x 8.6

Weight (g)

185

Internet Usage Time(LTE) (Hours)

Up to 20

Internet Usage Time(Wi-Fi) (Hours)

Up to 20

Video Playback Time (Hours)

Up to 22

Battery Capacity (mAh, Typical)

5000

Removable

No

Audio Playback Time (Hours)

Up to 97

Talk Time (4G LTE) (Hours)

Up to 33

Audio and Video

Stereo Support

No

Video Playing Format

MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM

Video Playing Resolution

FHD (1920 x 1080)@60fps

Audio Playing Format

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA

Services and Applications

Gear Support

Galaxy Buds+, Galaxy Buds, Galaxy Fit, Galaxy Fit e, Galaxy Watch, Galaxy Watch Active, Galaxy Watch Active2, Gear Fit, Gear Fit2, Gear Fit2 Pro, Gear Sport, Gear1, Gear2, Gear2 Neo, Gear S, Gear S2, Gear S3, Gear IconX, Gear IconX (2018)

Samsung DeX Support

No

Mobile TV

No

Manufacturer Part No:
EXMPHSAM0031B
Brand:
Product Type:
Smartphone
UPC
-
Product Family:
Galaxy
Shipping Weight:
0.3 kg
PB Part No:
EXMPHSAM0031B
Product Model:
A31
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

There are currently no reviews for this product

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Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Samsung Galaxy A31 4GB+128GB Smartphone Black - (B-Grade Refurbished) SM-A315G - Supplied with USB cable - Reconditioned by PBTech - 1 Year Warranty

Powerful processor in a compact design
  • Brand: Samsung
  • MPN: EXMPHSAM0031B
  • Part #: EXMPHSAM0031B
$187.37 Excluding GST $206.11 Including GST

Date Created: 21:50, 02-09-2025
Product URL: https://www.pbtech.com/au/product/EXMPHSAM0031B/fileslib/_20240221131406_orange-tick.png

Features

Great for your bottom line.
Great for the environment.
Have your cake and eat it too with devices that offer great savings vs. new equivalents while still delivering a modern and reliable computing solution. The environmental benefit of choosing a second life device is simply the cherry on top.
Professionally refurbished devices
your wallet will love!
When you need a device you can count on that won’t break the bank, PB Tech Refurbished is the way to go.
Incredible value
Save up to 40% vs. brand new devices with similar specifications.
Only the good stuff
Only A-Grade (near new condition) or B-Grade (minor cosmetic imperfections only) second life devices are selected for our refurbishment programme.
Expertly cleaned, tested and reconditioned
All devices are carefully cleaned and tested, and any replacement parts required are brand new.
1 year warranty included
Our refurbished devices all come with a generous 1-year warranty. 
Best range and best deals
PB Tech is NZ’s #1 retailer of refurbished tech devices with an incredible range and amazing low prices.




See it all on a big, brilliant screen

Immerse yourself in the large 6.4" Infinity-U Display of the Galaxy A31. A wide aspect ratio fills your screen with content from edge to edge. Watch your favorite videos, games and live streams in vivid FHD+ Super AMOLED.
*Images simulated for illustrative purposes. **Infinity Display: a near bezel-less, full-frontal glass, edge-to-edge screen. ***Measured diagonally, the screen size is 6.4" in the full rectangle and 6.2" with accounting for the rounded corners. Actual viewable area is less due to the rounded corners and the camera cutout.

See it all on a big, brilliant screen


Slim on the outside, big on the inside

Everything you want in a phone in a slim body. Housing a large 5,000mAh(typical)* battery in the 8.6 mm-thick device, Galaxy A31 fits right in your hand and comes in a geometric design with a glossy finish. Choose from Prism Crush Black, Prism Crush White.
*Colour availability may vary by country or carrier. **Typical value tested under third-party laboratory conditions. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 4,860mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.




Quad Cam lets you shoot with more perspective

Go ultra high-res with a 48MP Main Cam for crisp, clear photos day and night. A 123° 8MP Ultra Wide Cam captures more of the view. Choose the upgraded 5MP Macro Cam for highly refined close-ups, and make sure the subject always stands out with the 5MP Depth Camera's multiple Live Focus effects.

Quad Cam lets you shoot with more perspective


Capture more of the view from the same spot

Capture the wider world with the Ultra Wide Camera's wider field of vision. And with the 48MP Main Camera, your story stays bright and clear throughout the day.




Macro Cam that captures the up-close details

Quad Cam's built-in 5MP Macro Cam (40mm) shoots with clarity and quality helping you bring out the ultra-fine details of your close-up shots. Apply natural background blur (Bokeh) to isolate your subject and make it stand out.
*Images simulated for illustrative purposes. **Macro Camera feature supported for rear camera only.

Macro Cam that captures the up-close details


Depth Camera brings your subject into the spotlight

The 5MP Depth Camera lets you adjust the depth of field before and after you nail the shot. The advanced 5MP Depth Camera knocks out unwanted background noise from your images to make them look more professional.





Attention-grabbing selfies made easy

You want your selfie to look good. So for stunning daytime looks, Galaxy A31's 20MP front camera gives you clear, high-resolution photos. And with Live focus to gently blur the background, your face becomes the star.

Attention-grabbing selfies made easy


Power that keeps you going

When out living life, you need a phone that can last. A 5,000mAh (typical)* battery gives you the power to stream, share and game on. And if you start running low, plug in and power up with 15W Fast Charging.
*Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 4,860mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.




Give yourself more room to play

Galaxy A31 has fast processing and spacious storage so you can focus on now. An advanced Octa-core processor and 4GB of RAM deliver smooth and efficient performance. Download more and delete less with 128GB internal storage. Add even more with a 512GB microSD card.
*User memory space may be less than the total memory space due to system files. User memory may differ by region, carrier, and supporting language, and may change after software upgrade **MicroSD card sold separately.




Game Booster gives you the edge

Maximise performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimise battery, temperature and memory.




Game Booster gives you the edge

Maximise performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimise battery, temperature and memory.




Your fingerprint is the key

Galaxy A31 comes with high-tech biometric authentication. The On-Screen Fingerprint scanner recognises your unique fingerprint, so you can press and unlock in one easy move.
*If you use a screen protector, make sure it allows for use of the On-screen fingerprint sensor.

Specifications

Processor

CPU Speed

2GHz, 1.7GHz

CPU Type

Octa-Core

Display

Size (Main_Display)

162.1mm (6.4" full rectangle) / 158.7mm (6.2" rounded corners)

Resolution (Main Display)

1080 x 2400 (FHD+)

Technology (Main Display)

Super AMOLED

Colour Depth (Main Display)

16M

Camera

Rear Camera - Resolution (Multiple)

48.0 MP + 5.0 MP + 8.0 MP + 5.0 MP

Rear Camera - F Number (Multiple)

F2.0 , F2.4 , F2.2 , F2.4

Rear Camera - Auto Focus

Yes

Rear Camera - OIS

No

Rear Camera Zoom

Digital Zoom up to 8x

Front Camera - Resolution

20.0 MP

Front Camera - F Number

F2.2

Front Camera - Auto Focus

No

Front Camera - OIS

No

Rear Camera - Flash

Yes

Front Camera - Flash

No

Video Recording Resolution

FHD (1920 x 1080)@30fps

Memory

RAM_Size (GB)

4

ROM Size (GB)

128

Available Memory (GB)*

104.6

External Memory Support

MicroSD (Up to 512GB)

Network/Bearer

Number of SIM

Dual-SIM

SIM size

Nano-SIM (4FF)

SIM Slot Type

SIM 1 + SIM 2 + MicroSD

Infra

2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD

2G GSM

GSM850, GSM900, DCS1800, PCS1900

3G UMTS

B1(2100), B2(1900), B4(AWS), B5(850), B8(900)

4G FDD LTE

B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B28(700), B66(AWS-3)

4G TDD LTE

B38(2600), B40(2300), B41(2500)

Connectivity

ANT+

No

USB Interface

USB Type-C

USB Version

USB 2.0

Location Technology

GPS, Glonass, Beidou, Galileo

Earjack

3.5mm Stereo

MHL

No

Wi-Fi

802.11 a/b/g/n/ac 2.4+5GHz

Wi-Fi Direct

Yes

Bluetooth Version

Bluetooth v5.0

NFC

Yes

PC Sync.

Smart Switch (PC version)

General Information

OS

Android

Form Factor

Touchscreen Bar

Sensors

Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing

Physical specification

Dimension (HxWxD, mm)

159.3 x 73.1 x 8.6

Weight (g)

185

Internet Usage Time(LTE) (Hours)

Up to 20

Internet Usage Time(Wi-Fi) (Hours)

Up to 20

Video Playback Time (Hours)

Up to 22

Battery Capacity (mAh, Typical)

5000

Removable

No

Audio Playback Time (Hours)

Up to 97

Talk Time (4G LTE) (Hours)

Up to 33

Audio and Video

Stereo Support

No

Video Playing Format

MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM

Video Playing Resolution

FHD (1920 x 1080)@60fps

Audio Playing Format

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA

Services and Applications

Gear Support

Galaxy Buds+, Galaxy Buds, Galaxy Fit, Galaxy Fit e, Galaxy Watch, Galaxy Watch Active, Galaxy Watch Active2, Gear Fit, Gear Fit2, Gear Fit2 Pro, Gear Sport, Gear1, Gear2, Gear2 Neo, Gear S, Gear S2, Gear S3, Gear IconX, Gear IconX (2018)

Samsung DeX Support

No

Mobile TV

No

Date Created: 21:50, 02-09-2025
Product URL: https://www.pbtech.com/au/product/EXMPHSAM0031B/fileslib/_20240221131406_orange-tick.png