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BLU

BLU Z4 Music Z250 GSM Unlocked 1.8" Dual Sim | FM Radio | Flashlight | VGA Camera (Coral)

  • Based on 113 reviews
Condition: New
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$22.99 Why this price?
4th of July Sale · 90% off was $229.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 8
Order within 7 hours and 46 minutes
Available payment plans shown during checkout

Color: Coral


Features

  • 1.8" 128x160 Resolution | 800mAh Battery
  • MicroSD up to 32GB
  • This item is unlocked to work on cellular frequencies (bands): 2G Network GSM 850 / 900 / 1800 / 1900 Compatibile Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)
  • VGA Camera | LED Flashlight
  • Wireless FM Antenna | Bluetooth v2.1 +EDR | Music Function Keys

Description

Compatibile Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G only gsm Sim Card. Will not work with 3G only providers - No At&t, No T-Mobile, No Cdma Carriers (Verizon, Sprint, Boost, PagePlus) --- Compact and cute little feature phone designed to be tucked into your pocket or purse. Bright 1.8” display that will showcase all colors in a brilliant and vivid quality. The Z4 MUSIC has quick access buttons integrated to make your listening experience seamless. Pause in between your favorite lyrics or rewind and listen once more to the chorus with ease. Built- in flashlight allows for quick light up in any dark environments. Quick access at the touch of a button. Capture great pictures and videos with its VGA Camera. Tune in your favorite music stations on its FM Radio. Listen to all your favorite music on it’s MP3 player. Watch your video on it’s MP4 Player. Share all your media via Bluetooth.

Brand: BLU


Operating System: KaiOS


Memory Storage Capacity: 32 GB


Screen Size: 1.8 Inches


Resolution: 128 x 160


Model Name: Z250


Wireless Carrier: Straight Talk


Cellular Technology: GSM


Connectivity Technology: Bluetooth


Color: Coral


Package Dimensions: 4.65 x 2.64 x 2.09 inches


Item Weight: 4.6 ounces


Batteries: 1 Lithium Ion batteries required. (included)


OS: KaiOS


Wireless communication technologies: Bluetooth, Cellular


Connectivity technologies: Bluetooth


GPS: False


Display technology: LED


Other display features: Wireless


Human Interface Input: Buttons


Scanner Resolution: 128 x 160


Other camera features: Rear, Front


Form Factor: Flip


Color: Coral


Manufacturer: BLU


Date First Available: January 15, 2021


Memory Storage Capacity: 32 GB


Standing screen display size: 1.8 Inches


Battery Capacity: 800 Milliamp Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • good MP3 player...don't buy as a cell phone
Color: Coral
First off I did not buy this to be a cell phone. It's only works on 2G, which is completely shut down in the USA (except maybe PR). However I did get it to send a SMS in Vancouver Canada, where there is some 2g service still around, and there are some other parts of the world that still have 2g. But don't buy it as a cell phone, even if you have some 2g left where you live. You will be sadly disappointed. What I bought this for was to be an MP3 players and flashlight and FM radio. And for those purposes, it works great. You can listen to music and the FM radio without having to put in headphones. The speaker is surprisingly strong for a small speaker. Battery life is good, it's easy to put in your pocket and has Bluetooth, if needed, that works fine. Just a note about listing to music from an SD card, it can take a minute or two to load. Also the sound control for the radio is the * and # key, not the main button. ... show more
Reviewed in the United States on June 29, 2025 by North332

  • PHONE IS WORSE THAN EVEN THOSE FREE GOVERNMENT PHONES. AVOID BUYING AT ALL COSTS. TERRIBLE PHONE.
Color: Cyan
WORST PHONE EVER. I COULD NOT GET IT TO WORK. COULD NOT GET IT TO CONTACT CUSTOMER SERVICE & COULD NOT MAKE A CALL WITH IT. I THREW IT INTO A DRAWER & FORGOT ABOUT IT. AVOID UNLESS YOU WANT TO WASTE YOUR MONEY & I HAVE MULTIPLE IPHONES. IT'S TOO LIGHT TO EVEN BE A PAPERWEIGHT. AVOID BUYING AT ALL COSTS. ... show more
Reviewed in the United States on April 2, 2025 by george senda

  • phone dont work
Color: Black/Red
no good product
Reviewed in the United States on June 19, 2025 by David

  • It only works with a 2G Sim
Color: Coral
$20 lesson learned!!! Bought it along with the SIM card that said they were sold together only to find after numerous nights trying to get it setup that the SIM card DOESNT work with the phone and the phone is only wired for 2G… So now it’s a $20 toy phone
Reviewed in the United States on February 19, 2025 by eli

  • It's okay
Color: Coral
Not bad
Reviewed in the United States on April 22, 2025 by Joviann

  • Trash
Color: Coral
Trash
Reviewed in the United States on June 26, 2025 by Dylan

  • Más o menos
Color: Black/Red
Más o menos
Reviewed in the United States on March 16, 2025 by Roberto elvis gonzalez provedo

  • Phone
Color: Coral
Perfect
Reviewed in the United States on June 20, 2025 by shavoy wynter

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