Mazuma Business | Why Mazuma? | Reviews | Support | Join Our Team | Blog | Contact | My Order | Account | Login
0345 872 3000
Sell My Mobile Sell My Tablet Sell My Watch Sell My MacBook Sell My Console
Sell by Network:
 

Sony 17.3 inch Core i9 10th Gen

Sony - 17.3 inch Core i9 10th Gen

We're sorry, but we are not accepting these devices at the moment. Thank you.

Selling another device?
Browse our list of Manufacturers.

Laptop Serial number

Supply your Serial number for faster processing

This will help process your handset faster, so faster payment for you! Otherwise if you don’t know your Serial number don’t worry you can skip this step and provide it at a later date.

What is my Serial number?

What is a Serial number?

This sounds a bit complicated but it really isn't.

A Serial number consists of up to 20 alphanumeric characters and is unique to each and every device.

You'll usually find it printed on the back of the device.

A Serial number consists of 11 or 12 alphanumeric characters and is unique to each and every device.

Postal Limitations

Due to new Royal Mail conditions
for posting lithium batteries, all
postal services are now limited
to a maximum of 2 phones or
devices per parcel.

If you are selling more than 2 phones or devices,
please register multiple sales of no more than 2 phones or devices per sale.


Selling 10 or more phones/devices?
If so, please continue to place a single sale for all the items as our free courier service is unaffected by the Royal Mail limitations.

Continue adding more (10+ phones/devices)

Please see our posting instructions for full details.

Your Mazuma Posting Options

You have 2 options when posting your phone(s) to us:

Option 1 - Tracked Returns

Option 1

Tracked Returns

Up to £150 Cover

If your device is valued at or worth more than £750 please post Special Delivery to comply with Royal Mail's T&Cs.

Please post at your nearest post office and obtain a proof of posting receipt. The receipt will include a 13 character reference which can be used to track your parcel on www.royalmail.com.

Estimated time of delivery

1-3 Working days

Cost of this service

FREE (Postage is prepaid by us)

Royal Mail loss or damage cover

Up to £150

Maximum no. of phones per parcel

Up to 2

Option 3 - Special Delivery

Option 2

Special Delivery

Up to £750 Cover

If your device is valued at or worth more than £750 please post Special Delivery to comply with Royal Mail's T&Cs.

Please post at your nearest post office and obtain a proof of posting receipt. The receipt will include a 13 character reference which can be used to track your parcel on www.royalmail.com.

Estimated time of delivery

1 Working day

Cost of this service

Approx. £9.35

Royal Mail loss or damage cover

Up to £750

Maximum no. of phones per parcel

Up to 2

Device Terms & Conditions

Each device should:

• Turn on and off (with all buttons working)

• Be fully functional* (cosmetic wear and tear is acceptable)

• Have a fully working operating system (software)

• Have a working screen (without cracks, pixel damage or defects)

• Have a working touch screen (without cracks or chips)

• Have no damage to rear glass or camera lens (no cracks or chips)

• Not have bent housing

• Include its battery (you can keep memory card, charger, etc)

• Not be water-damaged (water indicators must not be red)

*All features such as Making calls, Wi-Fi, Camera, Video, etc must work.

All devices must not be activation locked and must be deregistered from any associated accounts. All phones and devices must be on a UK network or not locked. Phones or devices locked to a foreign network will not be accepted.

Please see our full Terms & Conditions of Supply

Your Network

The value of this device is dependent on whether it is unlocked or locked to a particular Network.

Please select the Network your device is locked to.

We accept devices on any UK network.

If your phone was supplied by a virtual network, it is likely to be locked to it’s host network. Please see list of most popular virtual networks and their host network.

EE
(T-Mobile, Orange, Asda Mobile, BT Mobile, Go Mobile, Plusnet Mobile, Virgin Mobile)

O2
(Lycamobile, Sky Mobile, Tesco Mobile)

Vodafone
(Lebara Mobile)

Three
(iD Mobile)

Please Note: Your device is worth more if it is unlocked. Most networks will unlock your device for free (or a small fee) upon your request.

Network

radio signal icon

The value of this device when faulty is not dependent on which UK Network it is locked to.

Value quoted applies to any UK Network or Unlocked (SIM FREE).

Network

radio signal icon

The value of this device is not dependent on which UK Network it is locked to.

Value quoted applies to any UK Network or Unlocked (SIM FREE).

Mazuma Payment Methods

Cheque payment image.
  • Cheque posted on same day of receipt of phone(s)
  • All cheques posted via 1st class post

Your cheque will be made payable to the name registered in your Mazuma account and can be banked into any UK bank that you hold an account with.

Device

Any colour accepted.

We only require the device and it's battery.

If you are selling a Smartwatch, please include straps and charger.

How would you describe the look of your device?

Good Shape

This is a device that has been well cared for and looked after. There may be a few light cosmetic scratches on the body, but it will be in great condition! There will be no deeper scratches or marks on the device. The device will not have been dropped in liquid.

Multiple Scratches, Chipped

This is a device that has been around the block a bit! It will have moderate wear and tear and will have multiple/heavy scratches or chips/dents on the body, but no cracks on the rear glass. The device will not have been dropped in liquid.

Bent/Cracked Glass

This device has seen better days! The rear glass will be cracked and the whole unit might be slightly bent. It may have been damaged by liquid at some point.

If your device falls into this category, we’re really sorry, but we won’t be able to buy it from you.*

How does your device function?

All OK

All functionality works as it should / Battery holds a good charge / For iPhones check "Settings" → "Battery" → "Battery Health" must be over 80%.

Something's wrong

Some functionality is inconsistent / Camera, speakers, earpiece, microphone, or sensors do not function normally / Battery life is shorter than normal / Battery Health is less than 80%.

Network

The value of this device is dependent on whether it is unlocked or locked to a particular Network.

Unlocked

Works with any network.

O2

Works with O2, Lycamobile, Sky Mobile, Tesco Mobile.

Vodafone

Works with Vodafone, Lebara Mobile.

EE

Works with EE, T-Mobile, Orange, Asda Mobile, BT Mobile, Go Mobile, Plusnet Mobile, Virgin Mobile.

Three

Works with Three, iD Mobile.

Does your device power on?

Yes

Device powers on and display turns on.

No

Device and/or display does not consistently power up.

How would you describe the screen of your device?

Good Shape

This screen is in lovely condition; it has been well looked after. It may have a few very light scratches on it, but these will only be cosmetic and not affect the viewing experience! The touchscreen will work perfectly. There will certainly be no cracks anywhere on the screen, and definitely no liquid damage.

Multiple Scratches

This screen will have noticeable scratches; they may be deep enough to feel with your fingers but the display and touchscreen will still function properly. The display may have some slight discolouration, but not too obvious. The screen has not been damaged by liquid.

Cracked/Damaged/Blank

This screen will be cracked, chipped or shattered and may even be lifted slightly from the body. The display and touchscreen are damaged and not working properly. There may be lines across the display, or black marks, or the display may just be a black screen. There may be liquid damage to the screen too.