Who needs these checks?

People moving sensitive accounts

If banking, email, authentication or smart-home access depends on the old device, test recovery and access on another device before relying on the replacement.

Buyers weighing condition and seller terms

Compare what can be inspected on a private used device with the stated testing, warranty and return arrangements for a refurbished or remanufactured listing.

Households passing on a device

Before selling, donating, trading in or giving away a phone or tablet, preserve wanted files and make sure personal accounts and stored access are removed.

What matters when changing devices?

Check ownership and security-update support before adopting a device for everyday accounts. If you are passing one on, secure your data and alternative access before erasing it.

Private used device

Consider it when: You can inspect the exact phone or tablet, test its setup and charging, and identify its model.

Trade-off: Condition evidence and return arrangements depend heavily on the individual device and seller; do not assume a private sale has the same change-of-mind return route as an online business purchase.

Business-refurbished device

Consider it when: The seller describes its inspection, warranty and return arrangements for the individual listing.

Trade-off: The word refurbished does not establish which tests were done or what parts were replaced.

Remanufactured device

Consider it when: The seller documents the restoration standard and warranty behind its description.

Trade-off: UK government procurement guidance describes a demanding remanufacturing process, but a consumer listing still needs to substantiate its own use of the term.

Concern What to check Who this matters to
Account access during transfer Back up wanted data. Before erasing the old device, test account recovery, authentication and smart-home control elsewhere. If my old phone receives banking codes, I need those accounts working on another device before I erase it; around 29% of consumers put access continuity first.
Owner locks and updates Identify the exact model and check manufacturer security-update support. Confirm that setup does not require a previous owner’s account. When I take on a used device for everyday accounts, I need to know I can activate it independently and keep receiving security updates; around 29% of consumers prioritise secure adoption.
Condition and charging Test charging and inspect physical condition. Check battery information where available and confirm which cable or charger is included. A device that runs down quickly or cannot charge with my equipment would disrupt daily use; for around 24% of consumers, condition and compatibility are the primary concern.
Seller and refurbishment terms Confirm whether the seller is a business or private individual. Read the inspection description, warranty and return terms. I want to know what work was done and how to raise a problem if the device is faulty or misdescribed; around 18% of consumers put seller accountability first.

Mistakes to avoid

  • Assuming a reset screen proves there is no owner lock

    A device may still require the previous owner’s account during setup. Apple advises against buying an iPhone if Activation Lock is enabled.

    Where possible, complete setup without the seller’s account before paying. Do not rely on a promise to remove a lock later.

  • Erasing the old device before other access works

    Verification codes and smart-home controls may still depend on the device being passed on.

    Follow the National Cyber Security Centre’s advice to back up information you want to keep, then test alternative account and device access before erasing the old phone or tablet.

  • Treating refurbished as a condition guarantee

    The label does not tell you which checks, repairs or replacements apply to a particular device.

    Ask the seller for the inspection results, battery and parts information, included accessories and warranty terms for that listing.

  • Checking the model name but not its support position

    Manufacturer update periods depend on the exact model and generation. An unsupported device is a poor choice for routine use with sensitive accounts.

    Confirm the model number, then check the manufacturer’s current security-update information before buying.

Relevant brands to check

Apple

For a pre-owned iPhone or iPad, establish the exact model and ownership status before judging its condition.

  • Apple’s pre-owned iPhone guidance covers Activation Lock, physical condition, battery health and parts or service history.
  • Battery-health information depends on the iPhone model. Check the individual device and its remaining software support rather than assuming the same position across Apple models.

Google Pixel

For a used Pixel phone, compare its exact generation with Google’s published update schedule.

  • Google Pixel Phone Help lists seven years of OS and security updates for Pixel 8 and later, measured from first availability on the US Google Store.
  • Google lists five years for the Pixel 6, 6a, 7, 7a, 7 Pro and Pixel Fold families; the Pixel 8 schedule must not be applied to those earlier models or to other Android brands.

Samsung Galaxy

For a second-hand Galaxy phone or tablet, establish the exact model before assessing available updates.

  • Samsung UK explains that available operating-system and security updates depend on the device model.
  • Samsung’s stated provision of up to seven years of mobile security updates beginning with the Galaxy S24 series must not be assumed for older Galaxy devices.

Related Joybuy products

Related products coming soon.

Frequently asked questions

What is the difference between used, refurbished and remanufactured?

The terms describe different potential levels of work, but the seller’s account of the individual device matters more than its label. UK government procurement guidance describes refurbishment as restoration of used equipment to like-new working condition or appearance, while remanufacturing returns a used product to at least its original performance with an equivalent-or-better warranty. Ask what was inspected or replaced and what warranty applies.

How can I check a used iPhone for Activation Lock?

Check that the iPhone can be set up without the previous owner’s account. Apple says not to buy it if you see “iPhone Locked to Owner”; when inspecting it with the seller, ask them to erase it so you can check the setup process rather than accepting a promise to remove the lock later.

What should an Android owner do before passing on a device?

Back up information you want to keep, remove each Google account from the device, then use its erase-all-data or factory-reset function. Google Account Help instructs outgoing owners to remove their accounts before resetting the device, so the next owner is less likely to encounter a previous-owner account requirement.

Can I erase my old phone once my new one is set up?

Erase the old phone only after you have backed up wanted information and tested the access that still depends on it. Check that banking codes, other authentication methods and any smart-home controls work from another device before completing the handover.

Can I return a refurbished phone or tablet bought online in the UK?

For an online purchase from a business seller, GOV.UK says customers normally have 14 days from receipt to notify the seller that they are cancelling, then a further 14 days to return the item, subject to the applicable rules. Remedies for faulty or misdescribed goods are separate from a change-of-mind cancellation. Check whether the seller is a business and do not assume the same cancellation route applies to a private sale.