Boost Mobile TCL K33 5G
Boost Mobile TCL K33 5G
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Boost Mobile TCL K33 5G

1,374 ratings

Key item features

  • Expansive Display: The TCL K33 5G features a large 6.75-inch HD+ display, offering striking crystal-clear color and a conveniently sized viewing experience for multimedia.
  • Powerful Performance: Equipped with an octa-core processor and 4GB of RAM, the device is loaded with punch, ensuring efficient and responsive operation for daily use.
  • Generous Storage: Provides up to 42GB of user-available internal storage for applications and media, complemented by support for MicroSD™ cards to expand capacity by up to an additional 2TB.
  • Biometric Security: Ensures data protection with integrated Face Unlock biometric security, allowing for swift and convenient device access through a simple glance.
  • Versatile Cameras: Incorporates a 13MP rear camera for capturing quality photographs and a 5MP front camera, enabling users to connect and take selfies wherever they are.
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Specs

Screen size, 6.75 inBattery capacity, 5010 mAhRear cam mpx, 13 MPRam memory, 4 GBHD capacity, 64 GBWireless, 4G, 5G, Wi-Fi, Bluetooth

About this item

Product details

TCL K33 5G with a large 6.75” HD+ display, octa-core processor, and 4GB of RAM make it conveniently sized, loaded with punch, and striking crystal-clear color. Pictures and videos are easily accessed with an internal user-available storage of up to 42GB and support for MicroSD™ cards of up to 2TB. Data is protected with Face Unlock biometric security. A simple glance swiftly unlocks the device for convenient and secure access. With the 13MP rear camera and 5MP front camera, you connect with others and take photos wherever you are.
  • TCL K33 5G with a large 6.75” HD+ display, octa-core processor, and 4GB of RAM make it conveniently sized, loaded with punch, and striking crystal-clear color.
  • Pictures and videos are easily accessed with an internal user-available storage of up to 42GB and support for MicroSD™ cards of up to 2TB.
  • Data is protected with Face Unlock biometric security.
  • A simple glance swiftly unlocks the device for convenient and secure access.
  • With the 13MP rear camera and 5MP front camera, you connect with others and take photos wherever you are.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Screen size

6.75 in

Battery capacity

5010 mAh

Rear cam mpx

13 MP

Ram memory

4 GB

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
1,374 ratings159 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (974)
  2. 4 stars10% (136)
  3. 3 stars6% (79)
  4. 2 stars3% (43)
  5. 1 star10% (142)

Reviews summary

Pros

  • : The phone provides solid features and a capable camera affordably.
  • : The device captures clear photos in day and night.
  • : The device performs reliably for everyday tasks.
  • : The phone shows sharp, vivid visuals and an attractive look.

Neutral

  • : System runs apps smoothly but blocks some installations.

Cons

  • : The device needs a 12-month autopay to activate.
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Showing 1-3 of 159 reviews

Aug 28, 2026
Reviewer name: Clifford
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Impressive camera system for a cheap phone.

As far as the cameras quality I will let the pictures speak for themselves. As you can see the pictures that I posted are from the daytime, nighttime, indoors %26 outside which showcase that the camera is exceptional.

Helpful?564ZKWJKLHP516956323029
reply from Boost Mobile

Thank you so much for sharing your review! We are thrilled to hear that you are enjoying the exceptional camera quality on your TCL K33 5G, both day and night. If you love taking lots of high-resolution photos and sharing them on the go, check out our Data Hotspot add-on for $10 a month to connect your other devices anywhere!

Oct 24, 2026
Reviewer name: Jeff
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A Surprisingly Viable Android Phone under 30$

Big concern: NO NFT chip for tap to pay. Still works with online payments and GPay online. Now you know this up front, I'm not taking a star away. I bought it mainly for the large screen. It's one of the largest available at this writing. Streaming is smooth, volume is good. I can't speak to gaming but regular games work great. Camera, video all work great. Fast connections to Bluetooth, wifi, and hotspot. The phone came locked to WalMart but I had my own boost SIM card. Boost unlocked it no problem. I don't know if it's a Boost only phone and I don't know if the offer is still available. There's a current version locked to Verizon prepaid. Check that out before you buy. Worth the extra research. You can drop and lose these all day without destroying your budget.

Helpful?564ZKWJKLHP516956323029
reply from Boost Mobile

Thank you for taking the time to share your review, and we're thrilled that you're enjoying the large screen and smooth streaming on your TCL K33 5G! If you ever find yourself needing extra data while streaming your favorite shows or gaming, you can easily grab a High-Speed Data Pack starting at $5 for 2GB or $10 for 10GB.

Oct 26, 2026
Reviewer name: Kaaren
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My old school flip phone finally wore out

Needed a simple and inexpensive phone as my trusty dusty flip phone finally gave out. I could not find the exact phone to replace it with, but this one came up in my search and I thought I'd give it a try. The phone performs well , dropped it already and not a scratch. It has all the features I need and then some. For the price, it's a fair deal!

Helpful?564ZKWJKLHP516956323029
reply from Boost Mobile

Thank you for sharing your review, and we're glad the TCL K33 5G is proving to be a worthy upgrade from your trusty flip phone! It's great to hear that it handled that first drop without a scratch and gives you all the features you need for a fair price. If you have friends or family who might also be looking to replace an older device, be sure to check out our Refer a Friend program to earn credits toward your future bills.

Current price is $29.88
Price when purchased online
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  • Free 14-day returns
New
$29.88
Restored: Like New
$49.99
Very light micro-scratches, invisible at 8–12 inches
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