Want to unlock your Sprint Samsung Galaxy S21 Ultra 5G, S21 Plus 5G, or S21 5G (G998U, G996U or G991U)? We can help. We’re aware that these three handsets from Samsung are the hot-selling handsets in the market. As a reminder, the S21 Ultra has a 6.8 inches display, a 12 MP ultrawide camera, and a 5000 mAh battery life. The S21 Plus and S21 5G have lower screen dimensions and 4,800 mAh and 4,000 mAh battery life respectively. Buyers of the S21 Ultra 5G can also take advantage of the S Pen that’s sold separately.

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For individuals on a budget, the best bet is to purchase an S21 model from Sprint. That’s because the carrier’s prices are much lower than what the device sells for in retail. After the purchase, all Samsung Galaxy S21 5G features will work with a Sprint SIM card. But that’s about it. It won’t’ work on other carriers. To enjoy a SIM-free experience, you can take advantage of Unlockboot’s reasonably priced Sprint unlocking service.

Unlock Your Sprint S21 NOW

How to Unlock Sprint Galaxy S21, S21 Plus & S21 Ultra 5G In 5-10 Minutes Via USB (Permanent Method)

Unlocking your Sprint-based Galaxy S21 is a fantastic proposition. There are several advantages to doing this, which we’ll discuss later. For now, here are the steps for the unlock:

1 Go to the unlock page on our website and choose your handset model and carrier (Sprint Galaxy S21 for our purpose): https://store.unlockboot.com/unlock-samsung-phone

2 Enter the IMEI number of your phone in the field. You can find the IMEI on the physical box of your device. Don’t have the box? Just dial *#06# and it will appear on the screen.

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3 Make your payment and provide us with an email address. We’ll send you an email with the unlock instructions.

4 After a few minutes, the email will arrive, guiding you on how to connect with an UnlockBoot technician.

5 There’s also live chat that you can use to connect with us. The first representative will help you out with the process.

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6 After completing the process, insert any SIM card apart from Sprint’s and restart the phone. You should now be able to use any carrier’s SIM moving forward.

Unlock Your Galaxy S21 NOW

And that’s about it. If you performed these steps in order, your device should be now unlocked. There’s no batch, so you can factory reset it with full confidence.

The Key Benefits of Unlocking Your Samsung Galaxy S21 5G Models

Here are the main advantages of making your Galaxy S21 SIM-free:

  • Use any SIM card. There’s no international roaming charge if you use a local SIM. Unlocking charges apply one time only, not recurringly.
  • You’re not restricted to using Sprint when you travel. You can take advantage of calls, SMS, and internet at local rates.
  • There are no limitations of unlocking. You can use any application you desire – the phone won’t get relocked.
  • You can sell an unlocked Sprint Galaxy S21 at a higher price than a locked S21 model.
  • An unlocked device is demanded by many around the world.

Here’s a video showing how to unlock Sprint Galaxy S21, S20, S10, Note 20, Note 10 and any other model remotely:

After the process ends, insert a non-Sprint SIM card and call a family member. The device should now work seamlessly. Enjoy.

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