Which generation is it?
Check model number, year, storage and software version. Compare the model number with manufacturer information.
Extra product check
A tablet may look tidy while hiding a worn battery, unresponsive touchscreen areas or unsupported apps. Always check it is fully disconnected from its previous owner.
Before you leave
'iPad Pro' or 'Samsung Galaxy Tab' is not specific enough. Series include several generations, capacities and versions. Ask for a photo of device information.
Check model number, year, storage and software version. Compare the model number with manufacturer information.
Check system and security updates and support for DigiD (Dutch digital identification), banking, streaming and video calls.
Ask about impact or moisture damage and replacement screen, battery or charging port. A cheap replacement screen may be dimmer or less accurate.
Agree whether charger, stylus, keyboard cover, SIM tray, receipt and any warranty are included.
The most underestimated faults
A short demonstration cannot show touch response everywhere or battery drain. Test both deliberately.
Open a notes or drawing app and draw edge-to-edge lines. Broken lines may indicate a faulty touch area.
Use white, black, red, green and blue images. Look for dead pixels, marks, discolouration, flickering and image retention.
Note the percentage, increase brightness and play ten minutes of video. Rapid drain, shutdowns or strong heat are suspicious.
Newer iPads can show capacity and charge cycles. Not every model provides this information, so a practical test is still needed.
Inspect the whole product
Remove the cover. Look for dents, cracks, lifting edges and a bent or bulging back. Bulging may indicate a swollen battery.
Test tapping, typing, swiping, zooming and rotation. Type across every keyboard area and check biometric unlocking.
Connect a compatible cable and move the plug gently. Charging should not stop or work in only one position.
Record a short video with audio using each camera and play it back. This tests camera, microphone, speakers and storage together.
Connect to your hotspot and a Bluetooth accessory. For cellular models, check the exact 4G or 5G version too.
Draw right to the edges, test keys and touchpad, and check accessories are genuinely compatible and charge normally.
The decisive test
Pay only when it restarts without asking for the previous owner's or an organisation's credentials.
Have the seller sign out of Apple, Google and manufacturer accounts. On an iPad, Find My iPad must also be disabled.
Have the seller erase all content and settings. Manually deleting photos and apps is not enough.
Check there is no 'iPad Locked to Owner' message and Android does not request the previously linked Google account.
A former school or company tablet may request management or enrolment again after erasing. Buy only once removed from that system.
In Play Store Settings > About, check Play Protect certification. Uncertified devices may have app and update problems.
Do not buy if...
Checking mode
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This check helps careful inspection but does not replace professional diagnosis. If unsure about an expensive tablet, consult a repairer.
Further checks