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  • The most frequent issues

    We’re honest with you — issues happen. Here are the common ones and how we resolve them in minutes.

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    “Non-OEM Chip Detected” — the manufacturer firmware update

    The manufacturer occasionally pushes firmware updates that flag third-party cartridges. It’s not a defect — just a software check on their side.

    We solve it on the spot — we have instructions to help you, or we can send you fresh cartridges with the latest compatible chip firmware. Send a photo of the message — we’ll handle it in one reply.

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    Leaks

    Things happen during delivery (or even mid-print) that we can’t fully control. If a cartridge leaks, send us a photo — we replace it, no questions asked.

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    Other printer errors

    “Cartridge missing or damaged”, “incompatible cartridge”, alignment failures. A photo of the error + your cartridge model lets us diagnose fast.

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    Print quality

    Streaks, banding, faded text, missing colors. Send a photo of the test print and we’ll guide you through cleaning, alignment or replacement.

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    Cartridge setup & use

    New to our cartridges or not sure how to install them? We’ll walk you through setup and answer any questions about using them.

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    Recycling

    Done with used cartridges? If a prepaid label came with your order, we’ll help you send them back — otherwise we’ll point you to a nearby recycling drop-off.

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    Order & shipping

    Payments, refunds, delivery delays, address changes, tracking — anything order-related, we’ve got you.

  • Customer Support

    Quick help for Amazon orders, setup, cartridge messages, print quality and replacements.

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    Our Team

    At Lncvhys, we are a dedicated team focused on making everyday printing simpler, more reliable, and more affordable. From product development and compatibility testing to quality control and customer support, we work closely across every stage to ensure our ink cartridges deliver consistent performance and a smooth user experience. We understand that printing problems can interrupt work, school, and daily life, so our team is committed not only to providing dependable products, but also to offering responsive, practical after-sales support whenever customers need help. Our goal is simple: help every customer print with greater confidence, better value, and less hassle.

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    Need assistance with your HP ink cartridges? We're here to help. Reach out today for professional support and quick solutions.