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KostSell

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 (Blue)

Based on 28 reviews
Condition: New
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$49.99
Save $330.00 was $379.99

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As low as $8.33 / mo
  • – 6-month term
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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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At a glance

Condition
New
Color
Blue
Model
K5P
Storage
16 GB
Memory
1 GB
Screen size
5 in
Weight
0.436 oz
In the box
Power AdapterUSB Cable

Features 5

  • 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)

Specs 28

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

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

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
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
Clear calls and easy setup
Color: Purple
Review Image by Susan Susan
Review Image by Susan Susan
The media could not be loaded. 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 by Susan Susan
Not worth it
Color: Blue
It’s not good quality at all. I know the price is convincing, but it’s not worth it. You can’t download a lot of the games that children play.
Reviewed in the United States on December 27, 2025 by Kendall Pigott
a simple, colorful phone that gets the basics right
Color: Yellow
This yellow phone suits my needs as a simple device for everyday tasks. The 5 inch screen is compact and easy to hold, and the bright color makes it hard to misplace. It runs Android 9.0, so the interface feels familiar, that it’s unlocked, I just inserted my SIM cards and started using it. There is room for two SIMs, which is helpful because I can keep separate numbers for work and personal calls. Out of the box, the phone comes with 16 GB of storage, but I installed a microSD card to expand it to 128 GB. With the extra storage I still have plenty of space for photos and music alongside my essential apps. The Face ID feature unlocks the phone quickly, and the dual cameras are adequate for quick snapshots or video calls, even if they’re not top of the line. Call quality has been clear, and texts send without issue. Battery life has been reasonable; with light use I charge it once a day. The biggest limitations are the 3G network speed, which feels slow for downloading large files or streaming video, and the basic processor and it handles calls and social media fine, but it isn’t designed for heavy multitasking. This phone covers the essentials I need without a lot of extras. ... show more
Reviewed in the United States on September 7, 2025 by Genevieve
Does not work with T-Mobile or mint mobile...
Color: Yellow
Says it works with T-Mobile and mint mobile. It does not. Quality of phone for price is what you would expect...
Reviewed in the United States on November 16, 2025 by AndyRay
No hice fotos porque lo envié a otro país
Color: Note14Pro-White
El teléfono viene desarmado,pero tofo bien por el precio.Es 3g,pero funciona bien.
Reviewed in the United States on December 16, 2025 by Dagnielys Leonard pupo
Handy backup phone
Color: Yellow
The media could not be loaded. 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
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