Unlock Samsung Galaxy Tab S8 Ultra: Network Freedom in 2024

The Samsung Galaxy Tab S8 Ultra is the latest flagship Android tablet from Samsung. With its massive 14.6-inch AMOLED display, powerful processor, S Pen support, and all-day battery life, it’s built for productivity and creativity. However, if you buy the Tab S8 Ultra locked to a particular carrier, you may want more flexibility to use other SIM cards or switch networks. Thankfully, unlocking the tablet is a straightforward process.

Benefits of Unlocking Your Samsung Galaxy Tab S8 Ultra

Here are some of the benefits of unlocking your Tab S8 Ultra:

  • Use non-carrier SIM cards when traveling internationally
  • Switch between different domestic carriers with the same device
  • Resale value – unlocked devices typically sell for more
  • Fewer restrictions on installed apps and software customizations

So if you want more control over how you use your high-end Samsung tablet, unlocking is the way to go.

Also Read: Unlock Samsung Galaxy Tab S8 Ultra: Without Losing any Data

Checking Your Samsung Galaxy Tab S8 Ultra’s Current Lock Status

Before starting the unlock process, it’s important to check if your Tab S8 Ultra is currently locked or unlocked:

1. Locate Your Device’s IMEI Number

The unique IMEI (International Mobile Equipment Identity) number can tell you the current lock status of your device. To find it:

  • Open the Settings app on your Tab S8 Ultra
  • Select About Tablet
  • Look for the IMEI number – it’s a 15-17 digit code unique to your tablet

Write this number down to check later.

2. Use an IMEI Checker Database

Now go to IMEI.info or another IMEI lookup website. Enter your Tab S8 Ultra’s IMEI number and it will instantly check multiple databases to reveal your lock status.

  • If it says “Network unlocked – No operator lock in place” – congratulations, your S8 Ultra is already unlocked!
  • If it lists a carrier name like “T-Mobile” or “AT&T” – your tablet is still locked. Time to unlock it.

This method reliably shows if a Samsung device is locked without needing to insert multiple SIM cards to test.

Also Read: Unlock Samsung Galaxy Tab S7 FE: Network Freedom

Back Up Your Samsung Galaxy Tab S8 Ultra Before Unlocking

Before making any major changes like unlocking your Android tablet, it’s wise to back up your data in case anything goes wrong.

Use Samsung Smart Switch or Samsung Cloud on your Tab S8 Ultra to fully back up:

  • Contacts
  • Photos
  • Videos
  • Android settings
  • App data
  • Other irreplaceable information

Or manually transfer files to a computer. As long as you have a backup, you can safely unlock the device knowing your data is protected.

Also Read: Unlock Samsung Galaxy Tab S7 FE Without Losing Any Data

Unlocking a Samsung Galaxy Tab S8 Ultra Still in Contract

If your Tab S8 Ultra is still under contract from AT&T, Verizon, T-Mobile, or another carrier, getting the unlock code will be more complicated. You’ll typically need to:

  • Wait until a certain time during your contract term
  • Pay off the remaining device payments
  • Ask the carrier directly for the unlock code

Policies differ between carriers on when you become eligible. Generally, it’s after 40-60+ days or 50% into a standard 24-month installment plan contract.

Check your carrier’s official unlocking policy for specifics or talk to a store representative. Persistence usually pays off – over 98% of unlock requests are approved.

Once your carrier gives the OK, obtaining the actual Samsung Galaxy Tab S8 Ultra network unlock code is quick. Then you can complete the unlock using the steps below.

Unlocking a Samsung Galaxy Tab S8 Ultra Out of Contract

If you paid full retail price upfront for your Tab S8 Ultra or finished your contract term, getting the unlock code is vastly simpler:

Option 1: Unlock Through Your Carrier

As the original locking entity, your carrier still has the ability to unlock the tablet instantly with the proper code.

  • AT&T – Contact AT&T Unlock Support at att.com/deviceunlock or call +1 (855) 328-3245. May need account PIN code.
  • Verizon – Use the Verizon self-service unlock portal. Login required.
  • T-Mobile – Contact T-Mobile support by messaging T-Force on Twitter @TMobileHelp or calling +1 (877) 746-0909. Provide IMEI and account number.
  • Other Carriers – Chat with customer service online or over the phone. Ready your tablet’s IMEI.

Once granted, they will give you an unlock code or mark the device approved in their system for network unlocking. This unlocks the tablet right away without needing third-party services.

Option 2: Use a Third-Party Unlocking Service

Alternatively, you can use a professional unlocking company to retrieve your Samsung’s unlock code and complete the process remotely.

Some top rated third-party unlock services include:

  • UnlockBase – Unlocks from $34.99. Rated Excellent on TrustPilot.
  • UnlockLocks.com – Unlocks from $54.99. Rated 4.8/5 on Google Reviews.
  • The Unlockr – Unlocks from $49.99. Rated Excellent on SiteJabber.

Rates can vary quite a bit, so compare a few sites. The process takes about 1-2 business days from order to code delivery.

Be wary of fake code scam sites — stick to transparent unlock services recommended on forums for a smooth hassle-free unlock.

How to Enter Unlock Code on a Samsung Galaxy Tab S8 Ultra

Once you have the all-important network unlock code for your device (provided by your carrier or third-party service), you can complete the unlocking process in a few quick steps:

1. Insert Non-Original SIM Card

Turn off your Tab S8 Ultra and insert a SIM card from another carrier (one that didn’t originally lock the tablet).

This triggers the tablet to automatically pull up the Unlock Screen when powered back on.

2. Input Unlock Code

Power on your device and you’ll be met with an Unlock Screen saying “Network lock control key”.

Carefully enter the 16-digit Samsung Galaxy Tab S8 Ultra unlock code provided to you. Hit Unlock.

  • If successful – you will see an “Unlock Successful!” or “Network Unlocked!” message. Time to celebrate!
  • If unsuccessful – you may have entered the code incorrectly. Triple check the numbers and try again.

3. Reboot Device

Once successfully unlocked, reboot your Tab S8 Ultra to apply the changes.

When it powers back on, the unlock should be complete. You can now insert any GSM carrier’s SIM without issues.

To test, place calls or browse the internet using cellular data. If working normally, your unlock definitely succeeded.

Using Your Unlocked Samsung Galaxy Tab S8 Ultra

Now that the device is fully unlocked, you have maximum choice of carriers around the world to pop their SIM card into your Tab S8 Ultra.

Here are a few ways to leverage an unlocked tablet:

  • Travel overseas – Save money by purchasing local nano-SIM cards. Avoid expensive international roaming charges.
  • Multi-SIM – Alternate between different provider plans effortlessly. Use personal and business lines from the same device.
  • Resell value – Unlocked S8 Ultras typically sell for $100-150 more second-hand. Higher resale earnings after trade-in.
  • Flexibility – Switch networks anytime without being locked-in long-term. Freely change carriers to get the best deals.

And importantly, make sure to use proper nano-SIM cards that fit the Tab S8 Ultra’s specifications. Avoid hacked SIM adapters which could potentially damage the SIM card slot.

So unlock your productivity – follow this guide to unlock a Samsung Galaxy Tab S8 Ultra quickly and safely yourself.

The freedom of an unlocked tablet makes it much easier to stay connected on-the-go or get maximum value when reselling your high-end Samsung device later own. The process doesn’t take long, so unlock your S8 Ultra soon!

Frequently Asked Questions (FAQ)

Can you unlock a locked Samsung tablet?

Yes, it is possible to unlock most modern locked Samsung tablets, including the Galaxy Tab S8 Ultra. You’ll need to obtain the unlock code from your carrier or a third-party unlocking service.

How do I unlock my tab 8?

To unlock a Galaxy Tab S8, you’ll need to get the unlock code from your carrier or use a third-party unlocking site. Once you have the code, insert a non-original SIM card into your Tab S8 and input the code when prompted to complete the unlock.

How do I factory reset my Samsung Galaxy Tab s8 Ultra?

To factory reset a Tab S8 Ultra, go to Settings > General Management > Reset > Factory Data Reset. This will wipe the tablet back to factory default settings. Be sure to backup any important data first.

How do I factory reset my Galaxy s8 without password?

The standard way is entering recovery mode (Volume Up + Bixby + Power buttons) to wipe without needing the password. Another method is using Android Device Manager to remotely factory reset a lost Galaxy Tab S8.

Why is my Samsung not unlocking?

If you see an “Unlock Unsuccessful” error, the most likely reasons your Samsung is failing to unlock are an incorrect unlock code, software bug, or hardware issue. Try double checking the code was entered correctly. Also reboot the device or perform a factory reset if persists.

Can Samsung lock a stolen tablet?

Yes. Using Samsung Find My Mobile you can remotely lock a lost or stolen Galaxy tablet when signed into a Samsung Account. This prevents others from accessing your data. The device remains locked until you sign back in with the Samsung Account credentials.

Can you unlock a Samsung without losing data?

During the standard network unlocking process on a Galaxy Tab S8 Ultra, none of your personal data like photos or files will be lost or deleted. As always, backup anything irreplaceable as a safety precaution, but unlocking itself won’t format your device or touch your apps/accounts.