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Samsung IMEI Check: Galaxy S, A, M and All Series

5 min readUpdated 6/1/2025

Samsung Galaxy IMEI Check Guide

Samsung is the world's largest smartphone manufacturer. Whether you're buying a used Galaxy S24 Ultra or verifying a refurbished Galaxy A55, a Samsung IMEI check confirms the device is genuine, unlocked, and not reported stolen.

How to Find Your Samsung IMEI

  • Dial *#06# — fastest method, works on all Samsung Galaxy devices
  • Settings → About Phone → Status → IMEI Information
  • SIM tray — IMEI printed on the tray on most models
  • Retail box — barcode label on the side of the box
  • Samsung Members app → Registration → Device Info

What a Samsung IMEI Check Shows

Free check: device model (e.g., SM-S928B = Galaxy S24 Ultra), manufacturing region, storage/RAM configuration, network bands. Premium check adds:

  • Carrier lock status — locked to a specific carrier or SIM-free
  • GSMA blacklist status — global stolen/lost database
  • Samsung warranty status — via Samsung's service network
  • Knox warranty void flag — if the device has been rooted (Knox counter tripped)
  • Refurbished status — certified refurb or previously repaired

Samsung Model Numbers Decoded

Samsung uses model codes to identify devices. The IMEI TAC decodes these automatically. For example: SM-G991B = Galaxy S21 5G (global), SM-A546E = Galaxy A54 5G (India). An IMEI check confirms which exact variant you have — important for warranty and update eligibility.

Common Samsung IMEI Issues When Buying Used

  • Region-locked Samsung phones may not receive carrier updates outside their home market
  • Carrier-locked Galaxy devices can't be used with other SIMs until officially unlocked
  • Knox warranty void means the bootloader was unlocked — Samsung will refuse warranty repairs

Run a free Samsung IMEI check to confirm model and specs, then use the premium report for carrier lock and blacklist verification before purchase.