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)
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 2 left in stock, order soon!
Arrives
Sunday, Dec 21
Recently Viewed
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: 480x854
Model Name: Kos5P
Wireless Carrier: T-Mobile
Cellular Technology: 3G
Connectivity Technology: 2G, 3G
Package Dimensions: 6.61 x 3.7 x 2.13 inches
Item Weight: 11.3 ounces
Item model number: K5P
Batteries: 1 9V batteries required. (included)
OS: Android 9.0
Connectivity technologies: 2G, 3G
GPS: False
Other display features: Wireless
Scanner Resolution: 480x854
Other camera features: Front, Rear
Audio Jack: No headphone jack
Form Factor: KostSell smartphone
Color: Black
Battery Power Rating: 3000
Whats in the box: Power Adapter, USB Cable
Manufacturer: KostSell - 5P
Date First Available: June 20, 2025
Memory Storage Capacity: 16 GB
Standing screen display size: 5 Inches
Ram Memory Installed Size: 1 GB
Battery Capacity: 3000 Milliamp Hours
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Dec 21
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.
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
Learn more about financing & leasing here.
Top Amazon Reviews
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.
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Reviewed in the United States on October 20, 2025 by AJW
Color: Yellow
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.
Color: Purple
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.
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Reviewed in the United States on September 12, 2025 by Susan Susan
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
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.
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Reviewed in the United States on September 7, 2025 by Genevieve
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.
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Reviewed in the United States on September 9, 2025 by Amazon Customer
Color: Yellow
REAL REVIEW…not a gifted customer review. After the description said it worked with TMOBILE service but it didn’t work. That’s because TMOBILE doesn’t have 2/3G Towers anymore. So now I’m out $50+ for a phone that was never going to work in the first place. But if you live in an area that still has 2/3G towers have at it! Oh! The phone looks NOTHING like the picture. It’s not Gold. It’s a muted mustard color and rose gold on the side but doesn’t look metal at all.
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Reviewed in the United States on October 24, 2025 by Cheap Luxe AF Cheap Luxe AF
Color: Yellow
I bought this Android phone because I wanted something compact and easy to use for daily tasks. It fits comfortably in my pocket and one handed operation feels natural even when typing quick messages. Face ID unlocks quickly and I can access apps without delays which makes using the phone convenient. Dual cameras capture clear photos in good light and colors appear natural which makes sharing pictures simple. Android nine handles calls messages and common apps smoothly and battery performance gets me through a typical day. The build feels solid and the phone has been dependable which gives me confidence to use it every day.
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Reviewed in the United States on September 20, 2025 by Michael T.