Certified Pre-Owned Samsung Galaxy, S-Series, A-Series & Foldables

43 products

  • Sale
    Samsung Galaxy S25 Edge 5G 256GB - Titanium Silver (Unlocked) Samsung Galaxy S25 Edge 5G 256GB - Titanium Silver (Unlocked)

    Samsung

    256GBUnlocked
    From $479.99 USD
    From $479.99 USD $999.99 USD
    Save 52%
    Sale
  • Sale
    Samsung Galaxy S25 5G 128GB - Silver Shadow (Unlocked) Samsung Galaxy S25 5G 128GB - Silver Shadow (Unlocked)

    +4

    Samsung

    128GBUnlocked
    From $429.99 USD
    From $429.99 USD $799.99 USD
    Save 46%
    +4
    Sale
  • Sale
    Samsung Galaxy S20 Plus 5G 128GB - Cosmic Black (Unlocked) Samsung Galaxy S20 Plus 5G 128GB - Cosmic Black (Unlocked)

    Samsung

    128GBCosmic BlackUnlocked
    From $179.99 USD
    From $179.99 USD $799.99 USD
    Save 77%
    Sale
  • Sale
    Samsung Galaxy S24 Plus 5G 256GB - Cobalt Violet (Unlocked) Samsung Galaxy S24 Plus 5G 256GB - Cobalt Violet (Unlocked)

    +4

    Samsung

    256GBUnlocked
    From $429.99 USD
    From $429.99 USD $599.99 USD
    Save 30%
    +4
    Sale
  • Samsung Galaxy Z Flip 7 256GB 5G - Jet Black (Unlocked) Samsung Galaxy Z Flip 7 256GB 5G - Jet Black (Unlocked)

    Samsung

    256GBJet BlackUnlocked
    From $619.99 USD
    From $619.99 USD $549.99 USD
  • Sale
    Samsung Galaxy S25 Ultra 5G 512GB - Titanium Silverblue (Unlocked) Samsung Galaxy S25 Ultra 5G 512GB - Titanium Silverblue (Unlocked)

    +4

    Samsung

    512GBUnlocked
    From $759.99 USD
    From $759.99 USD $1,299.99 USD
    Save 41%
    +4
    Sale
  • Sale
    Samsung Galaxy S21 FE 5G 128GB - Lavender (Unlocked) Samsung Galaxy S21 FE 5G 128GB - Lavender (Unlocked)

    +2

    Samsung

    128GBUnlocked
    From $129.99 USD
    From $129.99 USD $399.99 USD
    Save 57%
    +2
    Sale
  • Sale
    Samsung Galaxy S25 Plus 5G 512GB - Navy (Unlocked) Samsung Galaxy S25 Plus 5G 512GB - Navy (Unlocked)

    +4

    Samsung

    512GBUnlocked
    From $849.99 USD
    From $849.99 USD $1,199.99 USD
    Save 29%
    +4
    Sale
  • Sale
    Samsung Galaxy S20 Plus 5G 128GB - Cosmic Gray (Unlocked) Samsung Galaxy S20 Plus 5G 128GB - Cosmic Gray (Unlocked)

    Samsung

    128GBCosmic GrayUnlocked
    From $179.99 USD
    From $179.99 USD $799.99 USD
    Save 76%
    Sale
  • Sale
    Samsung Galaxy S21 Plus 128GB - Phantom Black (Unlocked) Samsung Galaxy S21 Plus 128GB - Phantom Black (Unlocked)

    +2

    Samsung

    128GBUnlocked
    From $173.99 USD
    From $173.99 USD $999.99 USD
    Save 82%
    +2
    Sale
  • Sale
    Samsung Galaxy S21 5G 128GB - Phantom Violet (Unlocked) Samsung Galaxy S21 5G 128GB - Phantom Violet (Unlocked)

    +1

    Samsung

    128GBUnlocked
    From $149.99 USD
    From $149.99 USD $799.99 USD
    Save 80%
    +1
    Sale
  • Sale
    Samsung Galaxy S23 Ultra 5G 512GB - Graphite (Unlocked) Samsung Galaxy S23 Ultra 5G 512GB - Graphite (Unlocked)

    +4

    Samsung

    512GBUnlocked
    From $479.99 USD
    From $479.99 USD $1,099.99 USD
    Save 52%
    +4
    Sale
  • Sale
    Samsung Galaxy S20 Ultra 5G 128GB - Cosmic Gray (Unlocked) Samsung Galaxy S20 Ultra 5G 128GB - Cosmic Gray (Unlocked)

    Samsung

    128GBCosmic GrayUnlocked
    From $189.99 USD
    From $189.99 USD $799.99 USD
    Save 73%
    Sale
  • Sale
    Samsung Galaxy S21 Plus 5G 128GB - Phantom Violet (Unlocked) Samsung Galaxy S21 Plus 5G 128GB - Phantom Violet (Unlocked)

    +2

    Samsung

    128GBUnlocked
    From $173.99 USD
    From $173.99 USD $999.99 USD
    Save 82%
    +2
    Sale
  • Sale
    Samsung Galaxy S21 Plus 5G 128GB - Phantom White (Unlocked) Samsung Galaxy S21 Plus 5G 128GB - Phantom White (Unlocked)

    +2

    Samsung

    128GBUnlocked
    From $173.99 USD
    From $173.99 USD $999.99 USD
    Save 82%
    +2
    Sale
  • Sale
    Samsung Galaxy S10e 128GB - Black (Unlocked) Samsung Galaxy S10e 128GB - Black (Unlocked)

    Samsung

    128GBPrism BlackUnlocked
    From $129.99 USD
    From $129.99 USD $449.99 USD
    Save 71%
    Sale
  • Samsung Galaxy Z Flip 7 512GB 5G - Coral Red (Unlocked) Samsung Galaxy Z Flip 7 512GB 5G - Coral Red (Unlocked)

    Samsung

    512GBCoral RedUnlocked
    From $719.99 USD
    From $719.99 USD $549.99 USD
  • Sale
    Samsung Galaxy S23 FE 128GB - Graphite (Unlocked) Samsung Galaxy S23 FE 128GB - Graphite (Unlocked)

    +2

    Samsung

    128GBUnlocked
    From $229.99 USD
    From $229.99 USD $349.99 USD
    Save 34%
    +2
    Sale
  • Sale
    Samsung Galaxy S24 Plus 5G 256GB - Marble Gray (Unlocked) Samsung Galaxy S24 Plus 5G 256GB - Marble Gray (Unlocked)

    +4

    Samsung

    256GBUnlocked
    From $429.99 USD
    From $429.99 USD $599.99 USD
    Save 30%
    +4
    Sale

Refurbished means the seller did something to restore the device, but the standard varies widely. At Plug, Certified Pre-Owned means a defined 90+ point inspection covering the display, battery health, camera system, S Pen function (Ultra models), all ports, and a complete software wipe. Every device ships with a 12-month warranty.

Certified Pre-Owned Samsung Galaxy phones at Plug start from $[verify] for A-series models, with S-series flagships available at higher price points by generation. S22 series offers the best entry-level CPO S-series pricing. All prices include free shipping and a 12-month warranty. (Verify current pricing before publishing.)

Yes, every Samsung Galaxy sold by Plug is fully unlocked and compatible with AT&T, Verizon, T-Mobile, and compatible international networks. All phones arrive factory reset and ready to activate with your SIM card.

Galaxy AI features, including Circle to Search, Live Translate, Chat Assist, and Generative Edit, are available on Samsung Galaxy S24 series and newer (S24, S24+, S24 Ultra, S25 series). Older models including S22 and S23 do not include Galaxy AI but remain excellent CPO value phones.

Plug.tech applies a 90+ point inspection to every Samsung Galaxy and backs each device with a 12-month warranty, free shipping, and 30-day returns. All models are fully unlocked. It is one of the most reliable sources for CPO Samsung Galaxy phones outside Samsung's own certified program.