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  • LG SIGNATURE
  • LG ThinQ logo
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KEY FEATURES

  • 5.7” HD+ FullVision Display (19:9)
  • 13 MP PDAF Fast Focus Main Rear Camera
  • 5 MP 120° Super Wide Rear Camera
  • 3 MP Front Facing Camera with Portrait Mode
  • Long Lasting 3,000 mAh Battery
LG K8X | U.S. Cellular
$

SUMMARY

    • Screen Resolution
    • 1520 x 720 pixels
    • Battery Capacity
    • 3,000mAh (Non-Removable)
    • Rear Camera Resolution
    • 13MP + 5MP Wide HDR with LED Flash
    • Front Camera Resolution
    • 3MP with Portrait
    • Processor
    • MediaTek MT6762 up to 2.0 GHz Octa-Core
    • Memory
    • 2GB RAM
    • Storage
    • 16GB (up to 7.423GB usable)*
    • Carrier
    • Cricket Wireless
    • *
    • Usable memory varies depending on software versions and settings; at most 7.423 GB for LG Risio 4.

TECHNICAL SPECIFICATIONS

    • Platform
    • Android™ 10
    • Processor
    • MediaTek MT6762 up to 2.0 GHz Octa-Core
    • Battery Capacity
    • 3,000mAh (Non-Removable)
    • Talk Time
    • Up to 11 hours*
    • Charging
    • Micro USB
    • Standby Time
    • Up to 19 days*
    • RAM
    • 2GB
    • Hearing Aid Compatible
    • M3/T3
    • *
    • Actual battery time may vary depending on network connectivity and application use.
    • UPC
    • 652810834490

What people are saying

Rated 4 out of 5 by from The only problem I have is when Im on call sometimes the phone mutes me and the battery. Besides that it's the best phone I've had in a long time.
Date published: 2021-12-26
Rated 1 out of 5 by from Cannot toggle between open apps. I have always liked LG products, but absolutely hate this phone. Battery does not last long at all, constantly locks up, will not play some of my videos on apps (no play button available), also when I have an app open (like Maps) and then open another app, the existing app goes completely away. No way look at open apps.
Date published: 2021-09-01
Rated 1 out of 5 by from Terrible phone I have used LG's for years and liked them but my husband and I both upgraded to this model and we both hate it. It mutes the call if it touches your face. It is SLOW. Freeze up all the time.
Date published: 2021-08-30
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See All Reviews

We're here to support you with our product.

View LMK300UMAUCLSV Product Support

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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

My LGK8x I'm trying to figure out how to take the battery out? my phone is currently stuck on the USCellar screen and won't turn off properly when I try to power it off.

Asked by: Monochrome
Please contact LG Customer Support by private message via Facebook @LGUSSupport and use #VOC in your first message to our social media support team. Be sure to provide your contact information, IMEI number or model/serial numbers and date of purchase. Our Mobile Communications Support will be better able to assist you. We will do everything in our power to help and apologize for any inconvenience experienced. ^Daphane
Answered by: LG Electronics
Date published: 2021-12-21

Is the LG k 8x compatible with contactless payment

Asked by: Amanda146
Regrettably, the LG K8X | U.S. Cellular, Model # LMK300UM does not support near-field communication (NFC) so you cannot make contactless payments with Google Pay. Google Pay works on any NFC-F-enabled Android device running Lollipop 5.0 or higher for in-store purchases. However, even though it is not an NFC-enabled phone, you might be able to make Google Pay purchases in merchant mobile apps...^IFV
Answered by: Ivanf
Date published: 2021-05-10

Where is the user guide?

Asked by: michala
You can download and printout a PDF copy of the owner's manual for the LG K8X | U.S. Cellular, Model # LMK300UM.AUCLSV from its support page on our site at https://www.lg.com/us/support/product/lg-LMK300UM.AUCLSV ...^IFV
Answered by: Ivanf
Date published: 2021-06-06
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1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO).

*5G coverage available in limited markets. Product features and performance may vary and are subject to network availability and connectivity.


*LG G8X ThinQ™ and LG Dual Screen™ sold separately from select carriers.

A binding arbitration agreement is available at https://www.lg.com/us/mobile-phones/arbitration/legalterms.

Prices, promotions and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

The LG K8x for U.S. Cellular is a phone that’s designed to make multi-tasking simple. Check out the crystal clear display, advanced messaging capabilities, powerful 2.0 GHz Octa-core processor and 3 rear-facing cameras – and get ready to take your smartphone experience to the next level. See how the K8x is designed to do it all with features developed around the way you live like:

•  Innovative display. Immerse yourself in all your favorite movies, TV shows, games and apps with the crisp picture quality and stunning 5.7" FullVision™ HD+ 19:9 display. Change the way you view your every day with picture quality that makes everything more clear.

•  Pro- style tools. Enjoy a host of camera features including Snap Shot that lets you take a photo or video and preview it right away or Gesture Shot that initiates selfies with a simple hand gesture. Expand your picture taking capabilities with Portrait Mode that keeps your subjects sharp and focused with a blurry background or Burst Shot that lets you take multiple shots with the simple touch of the shutter button.

•  Multi-camera options. Capture everything from a whole new angle with the Dual 13 MP + 5 MP Wide HDR rear-facing auto focus cameras with LED flash and 5MP front-facing camera with Portrait Mode. Shoot everything from vast and wide landscapes, to tiny details and fast motion action shots, this smartphone lets you do it all. Store all your favorite pictures with 2 GB RAM / 16 GB ROM of storage.

•  Voice & Audio. Experience the power of HD Voice that delivers crystal clear conversations and Voice Recorder that lets you capture audio on the go, giving you the ability to record over a separate audio track. House and organize all your favorite music too with its customizable music library.

•  Long lasting battery. Stream, create, work and play – seamlessly with the peace of mind of a powerful large 3,000 mAh battery – powering your smartphone with the fuel it needs to live life uninterrupted.

But that's only the beginning. Discover everything that’s possible with the LG k8x and be sure to browse the entire collection of LG U.S. Cellular Mobile phones and all the latest and accessories.

*Prices, promotions, and availability may vary by model, store, and online. Prices are subject to change without notice. Quantities are limited.

*Purchase select 2022 LG gram Laptops and a LG gram Wireless Mouse (MSA2) in a single transaction on LG.com and receive $19.99 instant additional savings off of the pre-tax sale price. Available only on LG.com August 8-21, 2022. Savings of $19.99 will be reflected in the cart when all offer requirements are met. If any of the qualifying items are removed from the cart or part of the order is cancelled or returned, the promotional savings will be void. Prices and offers are non-redeemable for cash, non-transferable and may not be combined with other offers/discounts. Availability, prices and terms of offer are subject to change without notice.

Eligible Laptop models: 17Z90Q-K.ADS9U1, 17Z90Q-K.ADB9U1, 17Z90Q-K.AAB8U1, 16Z90Q-K.AAS8U1, 16Z90Q-K.AAS6U1, 16Z90Q-K.AAB8U1, 16Z90Q-K.AAB7U1, 15Z90Q-P.ADS9U1, 15Z90Q-P.ADB9U1, 15Z90Q-P.AAS7U1, 15Z90Q-P.AAS6U1, 14Z90Q-K.ARW5U1, 14Z90Q-K.ADB9U1, 14Z90Q-K.AAS7U1, 14Z90Q-K.AAB7U1, 14Z90Q-K.AAB6U1


*Purchase an eligible UltraGear™ Monitor and UltraGear™ speaker in a single transaction on LG.com August 1 - September 4, 2022 and receive instant additional savings of up to $100 off the pre-tax sale price of the combined purchase of the monitor and speaker. Savings will be reflected in the cart when all offer requirements are met. If any of the qualifying items are removed from the cart, returned or part of the order is cancelled, the promotional savings will be void. Monitor and speaker purchase must be in the same order. Amount of savings depends on the qualifying speaker model purchased with the qualifying monitor. Prices and offers are non-redeemable for cash, non-transferable and may not be combined with other offers/discounts. Availability, prices and terms of offer are subject to change without notice.

Qualifying Monitors: 24GL600F-B, 24GL650-B, 24GN600-B, 24GN650-B, 24GQ50F-B, 27GL650F-B, 27GL83A-B, 27GL850-B, 27GN650-B, 27GN750-B, 27GN800-B, 27GN880-B, 27GN950-B, 27GP700-B, 27GP750-B, 27GP850-B, 27GP950-B, 27GP95R-B, 27GQ50F-B, 32GK650F-B, 32GN550-B, 32GN650-B, 32GP750-B, 32GP750-B, 32GP850-B, 32GQ850-B, 32GQ950-B, 34GL750-B, 34GN850-B, 34GP83A-B, 34GP950G-B, 38GL950G-B, 48GQ900-B

$50 savings speaker models: GP3

$100 savings speaker model: GP9