After-Sales Service

Repair requests and warranty support.

Where you purchased Please request service through the online store where you purchased the product.
Email support infocni@samjin.com Send photos with the issue for a faster review Online form 1:1 Inquiry Open 24/7 · answered in order

After-sales process

  1. 01Check the symptom

    First check the FAQ and product manual for a fix to the same symptom.

  2. 02Submit a request

    Tell us the product name and the symptom through whichever channel suits you — the online store where you purchased it, email, or a direct inquiry.

  3. 03Consultation & guidance

    After review, we'll guide you through inspection, repair, and the full after-sales process.

  4. 04Completion

    We'll report the outcome and prioritize support if the same issue recurs.

Warranty

  • Warranty period — One year from the date of purchase. Please have your purchase details (order number, receipt) ready.
  • Not covered by warranty — Damage from user error, unauthorized disassembly or modification, or water ingress beyond the rated protection may be excluded from warranty coverage.
  • Point-of-purchase support — Purchases made on the Naver Brand Store can also be submitted through the store's own inquiry channel.