Find your tablet model number in Settings

The fastest way to identify your Samsung tablet is through the device settings. Open Settings, then tap About tablet (or About device on some models). Look for the field labeled Model number or Device name. This is the official Samsung designation — it will look something like SM-T870 or SM-X700F.

Write down the full model number. This number tells you the exact tablet line, screen size, and whether it has cellular connectivity. Samsung uses this system across all their tablets, so the model number is the most reliable identifier you can find on the device itself.

If you see a name like "Galaxy Tab S9 Ultra" or "Galaxy Tab A8" in the same settings screen, that is the marketing name Samsung uses in advertising. The model number is more precise for looking up specifications and compatibility information.

Key Takeaways

  • Your model number appears in Settings under About tablet or About device, and it is the most reliable way to identify your exact Samsung tablet.
  • Model numbers follow a pattern like SM-T870 or SM-X700F and tell you the tablet line, screen size, and connectivity type.
  • The marketing name (Galaxy Tab S9, Galaxy Tab A8) is what Samsung calls it in stores, but the model number is what you need for looking up specs and support.
  • You can also find the model number printed on the back of the tablet or on the original box and receipt.

Check the back of your tablet or the original box

If your tablet is powered off or you prefer not to dig through settings, the model number is printed on the physical device. Look at the back panel — you will see small text that includes "Model:" followed by the code. On some Samsung tablets, this information is also on a sticker near the battery or charging port area.

The original box and any paperwork that came with the tablet will also list the model number. If you still have the receipt from purchase, it may show the model as well. This method works even if the tablet will not turn on.

Understand what the model number tells you

Samsung model numbers follow a consistent pattern that reveals key details about your tablet. The first two letters are always SM (Samsung Mobile). The letter that follows — usually T, X, or P — indicates the tablet line. T typically means a standard Galaxy Tab, X indicates a Tab S (premium line), and P sometimes appears on older or regional models.

The numbers that follow show the screen size and generation. For example, SM-T870 is a Tab S6 Lite with a 10.4-inch screen, while SM-X700F is a Tab S8 with an 11-inch screen. The final letter or letters indicate the region or connectivity type — U often means US models, while other letters represent international variants or Wi-Fi-only versus cellular versions.

You do not need to memorize this system. Once you have the model number, you can search it on Samsung's support website or on tech specification sites to find the exact tablet name, release year, screen size, processor, and RAM.

Use Samsung's support website to confirm your model

Go to samsung.com/us/support (or your country's Samsung support site) and use the search bar to enter your model number. Samsung will show you the official product page with the marketing name, full specifications, available software updates, and support documents specific to your device.

This is the most authoritative source for information about your tablet. You can also read the user manual, check warranty status, and find drivers or software tools if you need them. Having the model number makes this process when ready instead of browsing through product categories.

Distinguish between Wi-Fi and cellular models

The model number will tell you whether your tablet has cellular connectivity built in. Wi-Fi-only models usually end in a letter like U or F, while cellular models often end in U1 or include a different regional code. You can also check Settings by looking for a Mobile networks or SIM card option — if these settings exist and are active, your tablet has cellular capability.

This matters if you are troubleshooting connectivity issues or deciding whether to upgrade. A cellular tablet costs more but can connect to the internet anywhere you have a mobile signal, while a Wi-Fi model requires a wireless network.

Cross-reference the model with the marketing name

Once you have the model number, you can match it to the name Samsung uses in stores. A quick search for "Samsung SM-T870" will return results showing it is a Galaxy Tab S6 Lite. This helps you find reviews, user forums, and third-party accessories that use the marketing name instead of the model number.

Many online retailers and tech sites list tablets by their marketing names, so knowing both the model number and the name makes it easier to find information. For example, if your model is SM-X700F, you now know to search for "Galaxy Tab S8" to find compatible cases, screen protectors, and software guides.

Frequently Asked Questions

Where exactly do I look in Settings to find the model number?

Open Settings, scroll down to the bottom, and tap About tablet or About device. The model number field is usually near the top of that screen, sometimes labeled as Model number, Device name, or Model. On some Samsung tablets running older software, you may need to tap Build number or Device information instead.

What if my tablet is too old and I cannot find the model number in Settings?

Check the back of the tablet for printed text, or look at the original box and paperwork. If the tablet will not power on, the physical label is your only option. You can also contact Samsung support with a photo of the back of the device, and they can identify it for you.

Is the model number the same as the serial number?

No. The model number identifies the product type (like SM-T870), while the serial number is unique to your individual device. Both appear in Settings, but the model number is what you use to look up specs and compatibility. The serial number is for warranty claims and support.

Can I tell if my tablet is a Tab S or a Tab A just by looking at it?

Not reliably without the model number. Tab S models are generally thinner and have better screens, but the only certain way is to check the model number in Settings or look at the back label. The marketing name will tell you when ready — Tab S is the premium line, Tab A is the budget line.

What if the model number does not match any results online?

Double-check that you copied it correctly, including all letters and numbers. If it still does not appear, try searching for just the first part (like SM-T870 without any regional suffix). You can also visit samsung.com and use their product finder tool, or contact Samsung support with the full model number and they will identify it.