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KostSell

3G Mobile Phone, 5.0'' Screen, Android 9.0 OS,16GB ROM (SD to 128GB), Dual SIM Dual Cameras，Face ID Unlocked Cell Phones (Black)

  • Based on 44 reviews
Condition: New
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$46.99 Why this price?
Save $752.01 was $799.00

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Jul 22
Order within 18 hours and 56 minutes
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Color: Black


Features

  • Experience seamless performance with this smartphone featuring 1GB RAM and 16GB storage memory, perfect for your everyday needs.
  • Immerse yourself in stunning visuals on the 5-inch display of our smartphone, making every video and photo come to life.
  • Enjoy the user-friendly interface of Android 9.0 Operating system on this smartphone, providing you with access to the latest apps and features.
  • Stay connected with 2G/3G capabilities on this smartphone, ensuring reliable communication and internet access wherever you go. Compatible with GSM carriers like T-mobile, Speedtalk, Mint Mobile, BTC, MetroPCS, H2O, Movistar, Telcel, Tigo, Claro, Ultra Mobile, Tello, Bell Wireless, Rogers Wireless, Chatr, Telus, Fido, FIZZ, and moreNot compatible with Contact SIM, you need insert pre-pay SIM cards. (Not compatible with CDMA carriers such as AT&T, Cricket Wireless, Verizon, Straight Talk or U.S.Cellular)
  • Expand your storage up to 128GB with this smartphone's expandable storage option, ensuring you never run out of space for your apps and files.

Brand: KostSell


Operating System: Android 9.0


Ram Memory Installed Size: 1 GB


Memory Storage Capacity: 16 GB


Screen Size: 5 Inches


Resolution: 480 x 854


Refresh Rate: 60


Model Name: Kos5P


Wireless Carrier: T-Mobile


Cellular Technology: 3G


Operating System: Android 9.0


RAM Memory Installed: 1 GB


Memory Storage Capacity: 16 GB


Color: Black


SIM Card Slot Count: Dual SIM


Connector Type: Micro USB


Form Factor: KostSell smartphone


Biometric Security Feature: Face Recognition


Sim Card Size: Nano


Water Resistance Level: Not Water Resistant


Headphones Jack: No headphone jack


Flash Memory Supported Size Maximum: 128 GB


Front Photo Sensor Resolution: 5 MP


Rear Facing Camera Photo Sensor Resolution: 5 MP


Camera Description: Front, Rear


Number of Rear Facing Cameras: 2


Number of Front Cameras: 2


Battery Capacity: 3000 Milliamp Hours


Battery Power: 3000


Video Capture Resolution: 480p


Frame Rate: 30fps


Screen Size: 5 Inches


Resolution: 480 x 854


Refresh Rate: 60


Display Type: IPS


Display Resolution Maximum: 854x480


Wireless Provider: T-Mobile


Cellular Technology: 3G


Connectivity Technology: 2G, 3G


Wireless Network Technology: Wi-Fi


Brand: KostSell


Built-In Media: Power Adapter, USB Cable


Warranty Description: 1 Year Manufacturer


Manufacturer: KostSell - 5P


Specific Uses For Product: Everyday use


UPC: 783821480397


GPS Geotagging Functionality: False


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 22

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.

Similar Products

Top Amazon Reviews

    • Read before u buy this phone it's HORRIBLE
Color: Black
The quality is horrible it's slow the battery life is horrible u can only download very little apps before its just completely unusable overall just a horrible phone it should be a little kids play phone
Reviewed in the United States on November 29, 2025 by angie
    • Great Phone for beginners…
Color: Black
Purchased this phone for my husband. He is not very text savvy and has always had a non-smart phone. His phone broke….. I purchased this phone because as a beginner phone it was a great start for him to enter the world of smart phones and the price was great. He is exploring and that is good for an old guy! Lol This phone has excellent features and very glad to have purchased. The only thing it did not come with was the glass cover for the screen but is should be able to get one. ... show more
Reviewed in the United States on October 20, 2025 by AJW
    • Don't recommend it
Worst product ever bought takes forever to load no network matches Constantly restarting
Reviewed in the United States on February 3, 2026 by Kindle Customer
    • Clear calls and easy setup Clear calls and easy setup
Color: Purple
Review Image by Susan
Review Image by Susan
I grabbed this phone just to keep as a backup, but I’ve actually been using it more than I thought. The size feels right in the hand. The screen is big enough to read messages or watch a short clip, but it still slips into a pocket without being bulky. Setup was simple, I popped in my SIM, added a couple of apps, and it was good to go. For the basics, it’s been steady. Calls come through clear, texts go out quick, and the 3G works fine when I just need to check maps or emails. I don’t expect blazing speed from it, but it hasn’t let me down. I also like the dual SIM slots. I travel sometimes, it’s easier to keep a local SIM in without swapping cards back and forth. I added a memory card too, so I don’t have to worry about space for photos. It takes decent pictures when I just want to capture something quick. The face unlock has been handy. For me, it’s just been a no-fuss phone. Simple, does what I need, and easy enough to carry around. ... show more
Reviewed in the United States on September 12, 2025 Reviewed in the United States on September 12, 2025 by Susan
    • Terrible phone hot garbage!!!
Phones absolute garbage, speakers sound like they're broken. The battery life is atrocious. Unfortunately by the time it started to use the phone it was passed the return date. So now I'm stuck with this hot garbage!!!!!
Reviewed in the United States on October 20, 2025 by D.B.
    • Battery not what was promised
Color: Purple
The features are fine. And I like the fact that it has a replaceable battery. Unfortunately the battery is not a 3000ma battery as stated in the description. I tested it on a dynamic load tester (that I bought on Amazon). It is a 1500ma battery. That's why it won't even hold a charge for 24 hours - when the screen is off and it is just idling waiting for a call. Perhaps that's why the battery has no current rating markings on it. Instead it has the battery manufacturer's name and some cryptic markings that led me nowhere when I tried to research it. And I can't find a replacement battery for it. The dynamic load tester accurately read out the 2000ma rating of the other cellphone battery that is in another cellphone that I own. So the battery in this unit is a deception. I'm not blaming Amazon. They can't test every feature of every product. But it was only $47. Sooo... And yes - I disabled all of the functions that may be a drain on the battery when it is idling in standby mode. ... show more
Reviewed in the United States on November 24, 2025 by tombot
    • Handy backup phone
I got this phone to use as a backup in case my main one runs out of battery or has problems. It turned out to be a good idea because I’ve already used it a few times when I was out and didn’t have access to a charger. The size makes it easy to slip into a small pocket or bag, so carrying it around isn’t a hassle. I like that it’s lightweight, and I don’t feel like I’m hauling around another heavy gadget. It just sits there quietly until I need it. Even though I only use it now and then, the battery has held up well between charges. I charge it, put it away, and a week later it still has power when I switch it back on. That gives me peace of mind since I don’t always remember to charge backup devices. ... show more
Reviewed in the United States on September 9, 2025 by Amazon Customer
    • Bad phone
Very bad phone, u cann9t even get past the setup screen. I returned It the very next day. I would not recommend.
Reviewed in the United States on February 16, 2026 by frances

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