How to Inspect Used Tablets Before You Buy
- News
- 15 Oct, 2026
How to Inspect Used Tablets: A Complete Buying Guide
A used tablet can look spotless on the counter yet have a weak battery, faulty charging port or a device lock waiting to cause trouble. Knowing how to inspect used tablets before you buy gives you a better chance of getting a reliable device at a price that makes sense.
Whether you're looking for an affordable tablet for work, studying, entertainment or the kids, buying pre-owned can be a great way to save money without necessarily sacrificing the features you need.
At Cash Generator, we believe you shouldn't have to pay brand-new prices to enjoy everyday technology. From Apple iPads and Samsung Galaxy Tabs to other popular Android tablets, our selection of pre-owned devices offers opportunities to find recognised brands at more affordable prices.
But as with any second-hand technology, knowing what to look for is important.
You don't need specialist tools or technical knowledge. A few minutes spent checking the screen, buttons, battery, connections and settings can reveal many potential problems.
If you're buying in-store, take the time to inspect the device properly rather than judging it on appearance alone.
How to Inspect Used Tablets in Store
Start with the overall condition. Hold the tablet in good light and look closely at the front, back and edges.
Light marks are normal on a pre-owned device and may be worth accepting if the saving is good. Deep dents, a bent frame, lifting screen edges or cracks around the corners deserve more caution, as they can point to a hard drop or damage inside.
Check that the screen sits flush with the body. A display that is lifting away from the casing may indicate a swollen battery.
Do not buy a tablet showing this sign. It needs attention, and pressing the screen back into place will not solve the problem.
Also look at the camera lenses and charging port. The lenses should be clear rather than scratched or foggy. The charging port should not be loose, blocked with debris or visibly damaged.
These are small details, but repairs can quickly wipe out the saving on a lower-priced tablet.
When shopping for a pre-owned tablet at Cash Generator, it's worth checking the individual product's condition and specifications before making your decision.
Because every pre-owned device is different, understanding exactly what you're buying is an important part of finding good value.
Check the Screen Properly
Turn the tablet on and set the brightness high. A clean-looking black screen can hide faults until it is lit.
Look for discoloured patches, flickering, lines, dead pixels or bright spots.
Open a plain white page if possible, then a dark one, as this makes uneven backlighting and marks easier to see.
Test the touchscreen across the whole display, not just in the middle.
Open the keyboard or drawing function and tap, type or drag your finger around every edge and corner.
If part of the screen does not respond, responds slowly or registers touches in the wrong place, walk away unless you are prepared for a repair.
A small scratch might be acceptable, especially if it disappears once the screen is on.
A crack is different. Even if the tablet works now, cracked glass can worsen with everyday use and can affect touch response later.
Test the Basics, Not Just the Display
Press the power and volume buttons several times. They should work without sticking, needing excessive force or feeling loose.
If the tablet has a physical home button, test that too.
On models with fingerprint recognition, ask to see whether it can be set up and used, as a faulty sensor may be inconvenient even if the tablet otherwise works well.
Play a video or music track to test the speakers. Listen for rattling, crackling or very low volume.
Then try the microphone by making a short voice recording and playing it back.
Test both front and rear cameras, switching between photo and video modes.
The image doesn't need to rival a new model, but it should focus normally and open without error messages.
Connect to Wi-Fi and load a few pages or a video.
This checks that the wireless connection is working and gives you a feel for general speed.
Older tablets can take longer to open apps, particularly models with limited storage or memory.
That may be fine for reading, browsing and streaming, but less suitable for gaming, work apps or school use.
Check Battery Health and Charging
Battery condition is often the biggest unknown with a used tablet.
A device may switch on and look perfect but lose charge quickly after you take it home.
Check the battery percentage when you first handle it, then use the tablet for several minutes with the screen bright and Wi-Fi connected.
A dramatic drop is a warning sign.
Plug it in and make sure it starts charging straight away.
Gently move the cable at the connection point. It should remain connected without cutting in and out.
A cable that only works at one angle can mean the port is worn or damaged.
Some tablets show battery health information in their settings, while others do not.
Where the information is available, check it.
A lower maximum capacity doesn't automatically make the tablet a bad buy, but it should be reflected in the price.
Think about how you'll use it.
A tablet for occasional streaming may still offer good value, while one needed for a full day of lectures or work may need a stronger battery.
Ask whether a compatible charging cable is included.
For a tablet with a USB-C connection, replacing a cable is generally straightforward.
Older connections can be less convenient, so make sure you know what's included and what you may need to buy separately.
Remember: When comparing pre-owned tablets, the cheapest option isn't always the best value.
A slightly more expensive device with better battery performance and the accessories you need could prove more economical in the long run.
Make Sure It Is Ready to Set Up
Before buying, confirm that the previous owner's account has been removed and the tablet is ready for a new user.
On Apple devices, Activation Lock can prevent setup if the device is still linked to someone else's Apple Account.
On Android tablets, Factory Reset Protection can create a similar problem if the correct account details aren't available.
The safest position is to see the tablet at the initial setup screen, where it asks you to choose a language, connect to Wi-Fi and sign in with your own account.
Don't rely on a promise that an account can be removed later.
If a device cannot be set up cleanly, it isn't ready to buy.
Check the storage capacity in settings as well.
A 32GB tablet may be enough for web browsing, video calls and a handful of apps, but it can fill up fast if you save films, games, photos or school files.
More storage usually costs more, so choose based on what you'll actually do with it rather than simply picking the cheapest option.
If you're considering a cellular model, check that it recognises a SIM and has a valid device identification number in settings.
This is less relevant for a Wi-Fi-only tablet, but worth checking if you expect to use mobile data away from home.
When browsing tablets at Cash Generator, take a moment to check the individual product description for details of the model, storage capacity and connectivity.
These details can make a significant difference to how suitable a particular tablet will be for your needs.
Check the Model, Age and Software Support
Two tablets from the same brand can be very different buys.
Check the exact model number in settings, then look at its screen size, storage, processor and supported software version.
A larger screen may be better for films, reading or coursework, while a smaller model is easier to carry around.
Software support matters because older tablets can eventually stop receiving security updates and may not run newer apps.
That doesn't mean every older device is poor value. It depends on the price and purpose.
A well-priced older tablet can be ideal for browsing, streaming and video calls, but a newer model is the safer choice if you need it for current apps, heavier games or several years of regular use.
Make sure the storage and connectivity match the listing or label.
It's easy to assume two similar-looking tablets have the same specification when one has less storage or an older processor.
Taking a moment to verify the details helps you compare like for like.
Choosing the Right Tablet for Your Budget
When comparing pre-owned tablets, it's worth thinking about what you'll actually use the device for.
For example:
- Everyday browsing and streaming: An older iPad or Android tablet may provide everything you need without the cost of a newer model.
- Schoolwork and studying: Look for a reliable battery, suitable storage and compatibility with the apps you'll need.
- Working on the go: Consider screen size, multitasking performance and compatibility with keyboards or other accessories.
- Gaming and creative work: A more powerful processor, additional memory and a newer operating system may be worth paying extra for.
- Children: Durability, parental controls and a protective case may be more important than having the latest technology.
You might find that a slightly older model offers everything you need at a much more affordable price.
Do Not Forget Accessories and Everyday Fit
A tablet is only useful if it suits the way you plan to use it.
If you want it for study or work, test whether the on-screen keyboard feels practical and consider the cost of a compatible keyboard case.
For films and video calls, check the speakers, front camera and stand options.
For children, a case with good corner protection may matter more than having the latest model.
Ask what's included with the device.
A charger, cable, stylus or case can add useful value, but they shouldn't distract from the condition of the tablet itself.
A genuine or good-quality compatible charger is preferable to a damaged cable or plug that feels unreliable.
Buying from an established retailer such as Cash Generator also gives you the opportunity to inspect the device in person, compare available stock and ask straightforward questions before you buy.
That reassurance can be worth more than a small price difference elsewhere.
And if you'd prefer to shop from home, you can also explore the selection of pre-owned technology available through the Cash Generator website.
Upgrading Your Tablet? Sell or Trade In Your Old One at Cash Generator
If you're thinking about upgrading your tablet, don't forget that your existing device could still be worth something.
At Cash Generator, we don't just sell pre-owned technology. We also buy it!
Whether you've got an older Apple iPad, Samsung Galaxy Tab or another tablet you're no longer using, you could turn it into instant cash or use its value towards your next purchase.
Sell Your Tablet for Instant Cash
If you've got a tablet you no longer need, why not bring it into your local Cash Generator store for a free, no-obligation valuation?
Our team will assess the device, taking into account factors such as its make, model, age, condition and current resale value.
If you're happy with the offer, you can sell your tablet and walk away with instant cash.
There's no obligation to accept, and you don't need to purchase anything from us.
Trade In Your Tablet and Upgrade for Less
Alternatively, if you've spotted a tablet you'd like to buy at Cash Generator, you could use your existing device as part-payment towards it.
The trade-in value of your tablet is the same as the cash price we'd offer you for selling it outright.
This means you can choose whichever option works best for you.
There's just one important thing to remember:
Trade-ins must be completed at the same Cash Generator store where you're purchasing your replacement tablet.
For example, if you've spotted a tablet at our Carlisle store, you'll need to take your existing device into that same store for its valuation and trade-in.
Trade-in values cannot be transferred between Cash Generator stores or redeemed against online purchases.
A Few Things to Remember
Before bringing your tablet into store, make sure you've backed up anything important, signed out of your accounts and removed any activation locks.
You'll also need to bring valid identification, as customers must be aged 18 or over to sell or trade in goods at Cash Generator.
All valuations are subject to an in-store assessment, and acceptance will depend on the device's condition and suitability for resale.
Terms and conditions apply. Please ask in-store for full details.
Find Your Next Pre-Owned Tablet at Cash Generator
Whether you're looking for an affordable iPad, a Samsung Galaxy Tab or another Android tablet, buying pre-owned can be a great way to get more technology for your money.
The important thing is choosing a device that suits your needs, offers the right features and is in a condition you're happy with.
Taking a few minutes to inspect the screen, battery, charging port, buttons and software can help you make a more informed decision.
At Cash Generator, our selection of pre-owned tablets changes regularly, with different models, specifications and prices available depending on current stock.
Ready to find your next tablet?
Browse our range of pre-owned tablets and other technology on the Cash Generator website, or use our Store Finder to visit your nearest Cash Generator store.
Once you've chosen your tablet, fully charge it at home, install any available updates, add a screen protector and set up a passcode straight away.
Great technology doesn't have to come with a brand-new price tag.