kobby.tech — Certified pre-owned phones
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New in store
Just arrived — inspected, graded and ready to go.
Latest products
The most recent phones added to our catalogue.
Why buy from us
50-point inspection
Every phone is fully tested by our technicians before sale.
Store warranty
Up to 6 months of warranty on every device.
Real battery health
We show the exact battery health — no surprises.
Human support
Call, WhatsApp or chat with us — real people, fast answers.
Articles & guides
Tips to help you buy a second-hand phone with confidence.
How to check a used iPhone before you buy
Ten minutes of checks can save you from an expensive mistake. Here is the exact checklist our technicians use.
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Battery health explained: what 85% really means
Battery health is the number that matters most on a used phone. We explain what it measures and how long it will last.
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Inside our 50-point inspection
From the charging port to the proximity sensor — this is what happens to every phone before it reaches our shelves.
Read moreQuestions? Talk to a real person.
Call us, send a WhatsApp or start a live chat — we reply within minutes.