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Eco One, Unlocked Android Phone, 2026, US Warranty, 64GB, Black

  • Based on 16 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 15
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Color: Black


Memory Storage Capacity: 64 GB


Features

  • Compatibility: Compatible with T-Mobile, Metro, Mint, Ultra, and Ting. If your carrier is not listed, please confirm compatibility with your preferred carrier. This device is not compatible with networks like AT&T, Cricket, Verizon, or Tracfone and does not include a SIM card.
  • Capture Life: Versatile photography system for wide, detailed, and creative shots with a 50MP main camera, 16MP front camera, and many different shooting modes and filters to get the perfect shot.
  • Out of the Box Android 16: With the latest Android operating system the Eco One delivers a modern, intuitive, and updated smartphone experience.
  • Speed Meets Efficiency: With a 1.8GHz MediaTek Helio G85 octa-core processor and up to 14GB of RAM (with 10GB of VRAM activated) the Eco One brings a balance of speed and battery life allowing for a smooth and seamless experience.
  • Your World in Full View: see everything clearly on a 6.52 HD+ display perfect for streaming, gaming, scrolling, and everything in between.

Description

Enjoy a bright 6.52-inch screen for easy, comfortable viewing. All-day endurance that keeps its cool, even under demanding use, giving you reliable power without the scramble for an outlet. Our optimized virtual memory architecture ensures quick app launches, seamless multitasking, and reduced slowdown over time. Advanced fingerprint and facial recognition deliver convenient access and improved security. Big Display Battery Life 10GB VRAM Face Unlock

Brand: Unnecto


Operating System: Android 16


Ram Memory Installed Size: 4 GB


CPU Speed: 1.8 GHz


Memory Storage Capacity: 64 GB


Screen Size: 6.52 inches


Resolution: 720 x 1600


Refresh Rate: 60


Model Name: Eco One


Wireless Carrier: Unlocked


Operating System: Android 16


RAM Memory Installed: 4 GB


Processor Speed: 1.8 GHz


Memory Storage Capacity: 64 GB


Color: Black


SIM Card Slot Count: Dual SIM


Connector Type: 3.5mm Jack


Form Factor: Slate


Biometric Security Feature: Fingerprint Recognition


Human-Interface Input: Buttons, Microphone, Touchscreen


Sim Card Size: Nano


Water Resistance Level: Not Water Resistant


Headphones Jack: 3.5 mm


Additional Features: Built-In GPS, Dual SIM, Expandable Memory, Factory Unlocked


Flash Memory Supported Size Maximum: 128 GB


Front Photo Sensor Resolution: 16 mp


Rear Facing Camera Photo Sensor Resolution: 50 mp


Camera Description: Front, Rear


Camera Flash: LED


Shooting Modes: Night Mode


Number of Rear Facing Cameras: 1


Number of Front Cameras: 1


Battery Capacity: 4000 milliamp_hours


Battery Description: Lithium-Ion


Battery Charge Time: 5 hours


Battery Power: 4000 milliamp_hours


Video Capture Resolution: 720p


GPS Geotagging Functionality: True


Supported Satellite Navigation System: BeiDou, GLONASS, GPS, Galileo


Screen Size: 6.52 inches


Resolution: 720 x 1600


Refresh Rate: 60


Display Type: LCD


Display Resolution Maximum: 720x1600 pixels


Display Pixel Density: 269 pixels_per_inch


Wireless Provider: Unlocked


Cellular Technology: 4G


Connectivity Technology: Bluetooth, USB, Wi-Fi


Wireless Network Technology: Bluetooth, GSM, Wi-Fi


Brand: Unnecto


Model Year: 2026


Built-In Media: Headset, Phone Case, Power Adapter, SIM Tray Ejector, USB Cable


Warranty Description: 1 Year Warranty


Manufacturer: WaterWorld


Specific Uses For Product: Business, Education, Entertainment


UPC: 858065007966


Unit Count: 1 Count


Item Weight: 6.6 ounces


Item Dimensions: 6.51 x 3.02 x 0.38 inches


Battery Average Life: 10 hours


Phone Talk Time: 10 hours


Average Battery Life Talk Time: 10 hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 15

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.

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Top Amazon Reviews


  • good quality phone for her needs
Color: Pink Memory Storage Capacity: 64 GB
bought this for my mom. she likes how light it is(her old samsung was much heavier) and the color. my mother only uses her phone for a few basic things: texting,calling, using pandora, and looking things up on the web. having said that ot works excellently for her needs. and the battery lasts her two days or more. sobhighly recommend to anyone who wants a basic phone. ... show more
Reviewed in the United States on September 24, 2026 by jd

  • Surprisingly Good Low Ranger
Color: Black Memory Storage Capacity: 64 GB
I've been quite surprised by the Eco One, and in a good way. For an affordable unlocked Android phone, it offers a lot of value. The setup was straightforward, the Android experience feels clean, and the phone handles everyday tasks like browsing, email, streaming, and social media without any major issues. The large 6.52-inch display is bright enough and sharp enough for daily use (even though it doesn't compare to a higher end model), and the battery life has been solid, easily getting me through a full day. I also appreciate the inclusion of a case in the box, which is a nice bonus. The fingerprint reader works reliably, and the dual SIM capability is useful for travel or managing separate work and personal lines. The camera performs better than I expected in good lighting, capturing clear and detailed photos for a phone at this price point. Storage and memory are adequate for most users, and overall performance is responsive for everyday activities. I'm giving it 4 stars instead of 5 because there are a few reminders that this is still a budget device. The display is only HD+, and performance can occasionally slow down when multitasking or running more demanding apps. While it does a lot right, it doesn't offer the same polish and speed as more expensive flagship phones. Overall, this is a solid, feature-packed smartphone that delivers excellent value for the money. If you're looking for an affordable unlocked Android phone with good battery life, decent cameras, and useful features, the Eco One is definitely worth considering. ... show more
Reviewed in the United States on September 11, 2026 by BryanFarme

  • The Eco One is a basic phone. Don't expect an iPhone.
Color: Green Memory Storage Capacity: 64 GB
The Unnecto Eco One arrived sooner than expected. It was well packaged. Upon opening the box I removed the phone, and underneath was the battery. This a throwback to 10 years ago when it was possible to insert or easily replace the phone's battery. Yay! In the last decade I had always struggled (most of the time successfully) to replace the batteries in my various phones. Technique: Heat with a hair dryer to melt the glue, pry all around the unit to remove the cover, remove a number of microscopic screws, heat the glue to remove the battery, replace battery, and assembly is the reverse of disassembly. The worry that the phone is no longer water resistant. Not so with the Unnecto Eco One. Snap off the rear of the phone, insert the battery and the SIM card and off you go. That's great, until while looking on Amazon and even the Unnecto website, I could not find an replacement battery. Hmm. The phone also comes with a silicone case. The case slips on the phone and makes holding the phone a little gentler. The case makes it a little more difficult to use the fingerprint sensor to awaken the phone. Not a biggie. The buttons are well placed and are easy to press. The phone is responsive to the buttons. The phone comes standard with Android 16. I checked on the Uneccto website. Android 17 has just been released, but the site does not say anything about sending out updates, or how many versions the phone will be updated to. Performance: I'm comparing the performance of the Unnecto Eco One with my current Motorola G Power 2025, Android 16. It's about 1 year old. The Eco One is.... Noticably Sloooower. It's not like you have to wait till the cows come home, but you can sense the lag which is evident when you see the sand timer rotate or the website just sits there while the data downloads. But then again, it's a $100 phone. I took photos outside on a bright day, blue sky and shade to see how well the camera performs. Again, I'm comparing this to my Motorola. The One's colors were deeper than my Moto, but the bright sunlit portions were washed out when next to the shade. It's as if the sensor couldn't properly set the right exposure for that area. Sound: Music and Podcasts: The sound coming from the speaker is very tinny. It sounds like I'm listening through a muffled pipe. You would probably do a lot better if you were using ear buds. The phone does not have an automatic ambient light sensor, so if you turned your phone on in a dark room your eyes may pop out of your head. Overall, for someone who needs a phone and can only afford $100, this could fit the bill. It's not a racehorse, it will make you wait a few more seconds to load, and you'll still be able to make out the sound, but you get what you pay for. It's a basic phone and not much else. ... show more
Reviewed in the United States on July 27, 2026 by JLRinMA

  • Nice features, but just don't have flagship expectations...
Color: Black Memory Storage Capacity: 128 GB
Ordered this 128GB Dual SIM Unlocked Unnecto Eco One, Android Phone because I wanted an unlocked Android that covered the basics without flagship pricing, and there is actually quite a bit packed into it. The 6.52-inch HD+ display gives you plenty of screen space for browsing, email, streaming, and everyday apps. Resolution is more functional than spectacular, so text and video look perfectly usable, but you are not getting the pixel density or contrast of a premium OLED display. For normal daily use, though, I have had no complaints. Performance comes from a 1.8GHz octa-core processor paired with the advertised 14GB RAM configuration. One thing I would definitely verify is how much of that RAM is physical versus virtual memory expansion, because manufacturers sometimes combine the two when advertising the total. Either way, Android 16 feels responsive enough for normal multitasking, messaging, navigation, social media, and lighter apps. I would not buy this specifically for demanding 3D gaming or heavy video editing, but that is not really where this phone is trying to compete. The 128GB of storage is a practical amount and gives me room for apps, photos, and downloads without immediately getting into the "what can I delete?" game. Dual SIM support is another feature I really appreciate, especially for separating work and personal numbers or traveling overseas. Since it is unlocked, carrier compatibility is potentially much more flexible, although I would absolutely confirm the supported LTE/5G bands with your particular carrier before buying. "Unlocked" does not automatically mean every network feature works with every carrier, and it seems to be more favorable to certain carriers in the US. The 50MP camera sounds impressive on paper, but megapixels are only one piece of camera performance. In decent lighting, it can produce perfectly respectable everyday photos with useful detail. Low-light performance and image processing are where budget phones typically separate themselves from expensive models, so I would keep expectations realistic. The fingerprint reader is convenient for quick unlocking. Battery capacity is 4000mAh, which is adequate for general daily use, although actual runtime depends heavily on screen brightness, signal strength, apps, and how hard you push the phone. With a screen this size, I personally would have preferred something closer to 5000mAh for more breathing room. Charging speed is another specification I would like to see communicated more clearly because battery capacity only tells half the story. The biggest pros are 128GB storage, dual SIM flexibility, unlocked operation, a large display, fingerprint security, current Android software, and the included case. The compromises are the HD+ rather than higher-resolution display, modest processor speed, and 4000mAh battery. I would also like clearer documentation of physical versus virtual RAM, supported cellular bands, charging wattage, NFC support, and the manufacturer's software/security update commitment. Those details matter far more to me long-term than another giant megapixel number on the box. For general smartphone duties, this offers a useful feature set without trying to empty your wallet. Just understand what you are buying. This is more practical daily driver than pocket supercomputer, and honestly, not everyone needs their phone powerful enough to launch a satellite. ... show more
Reviewed in the United States on August 10, 2026 by Amazon Customer

  • It’s not that bad…
Color: Pink Memory Storage Capacity: 64 GB
Nice cell phone. My granddaughter loves it. It’s her first phone, and this phone suits her needs perfectly. She enjoys having a phone like her older siblings. This is a budget phone, but it’s perfect for younger kids and those that don’t want to invest a lot of money into a phone. The battery is good; I can’t complain. It’s also very slow. If you compare it to the more popular phones, you’ll be a little upset, but you have to realize it’s an inexpensive budget phone. ... show more
Reviewed in the United States on August 16, 2026 by Annohs

  • Impressed for a hundred dollar phone
Color: Pink Memory Storage Capacity: 64 GB
I already have the Bolt 1U 32GB so when I saw this Eco One Android Phone 64GB, I was excited to give it a try. It has many features that I feel are way worth the upgrade. Now in saying that, this is still a more basic entry level device especially compared to more well-known brands, but it has decent features for a budget priced ($100) phone. Features of this phone includes: •Android 16 (a faster processor than the Bolt 1U thats runs Android 15 Go Edition.) •50MP camera system and a 16MP selfie camera. It includes advanced features like HDR, panorama and slow-motion recording. •6.52" HD+ LCD display that is protected by Panda Glass •4000mAh battery •64GB on board but supports microSD expansion up to 128GB •Is powered by the MediaTek Helio G85 •4GB of physical RAM (expandable to 14GB via virtual RAM) •Comprehensive connectivity options including Dual-band Wi-Fi (2.4/5GHz), Bluetooth 5.0 and GPS. I’ve had zero issues using the Bluetooth for 3 different sets of Bluetooth earbuds that I have. •A standard 3.5mm headphone jack with lightweight wired headphones. They’re definitely nothing to write home about but it’s nice that a pair is included. •Security is handled via both a rear-mounted fingerprint sensor and Face Unlock feature should you choose that avenue. The biggest drawback for some is that this is optimized for GSM networks such as T-Mobile, Metro and Mint but is NOT compatible with CDMA carriers like Verizon or AT&T. It runs on 4G not 5G. While using this phone for a week I noted smooth performance for social media, web browsing, and the video streaming I did. The 4GB physical RAM is thankfully expandable to 14GB which helps mitigate the limitations of the chipset score by keeping more apps active in memory. As far as gaming, this was capable of running Call of Duty Mobile at 30–40 FPS but on low-to-medium graphics settings. It is not suitable for high-fidelity gaming at max settings however. Keep in mind, this is a $100 phone so I’m my keep expectations as such. For my needs I’m happy with this. Calls were fine on both ends when tested and with the added storage capabilities, it’ll serve one well as a phone in this price range. It’s sized nicely, comes with a screen protector and a lightweight silicone case, a decently thick USB cord and the power brick needed for charging are also included. Battery life is better than expected but that also depends of course on usage. There are ample options for personalizing many of the features and the interface isn’t hard to figure out. I’m happy with this cell especially for the price. As long as you already use, or can move to a carrier it supports, I feel you’ll be happy with this phone. Keep in mind this runs on Android 16 and from what I understand, it is not listed among the eligible devices for the Android 17 update unfortunately. In saying that, this might still make a nice first smart phone for a teen for example. I considered this for my own kiddo who just turned 15 and whom doesn’t have a phone of their own yet. I looked into the parental controls of this phone and while not stellar, there are some available in the settings that you can opt into setting up. You can also download and configure the Google Family Link app directly from the Google Play Store to manage screen time, app approvals, and location tracking for the user so there’s that option as well. Overall I feel the value is there for a $100 phone. It meets my expectations so far for what it is. ... show more
Reviewed in the United States on August 15, 2026 by LoveMeSomeAmazon

  • Unnecto Eco One, Unlocked Android Phone, 2026,
Color: Black Memory Storage Capacity: 64 GB
My family loves this Unnecto Eco One, Unlocked Android Phone, 2026! There are many things to love about this phone . First of all , it's excellent quality for being a budget smartphone. It's lightweight and looks very modern. My child pointed out that game apps download super fast on this phone, compared to her tablet. We've been able to successfully download every app that our family loves to use, with no lagging or issues. There's no bloatware on this phone which I also love! I have cell service through T-Mobile, which is one of the reasons I chose this Smartphone. When I'm ready to set service up we'll be ready to go because this phone is unlocked for T-Mobile and Mint mobile customers. I under $100, this is a really affordable smartphone , and I plan on using it for work as a burner phone to keep wear and tear down on my regular Google Pixel 10 phone. ... show more
Reviewed in the United States on August 20, 2026 by Corianna6

  • Good Starter Phone for the Price
Color: Pink Memory Storage Capacity: 128 GB
This is a good starter phone, especially for someone who doesn't need all the bells and whistles of the major brands. It has a nice-sized display, a decent camera, and useful features like dual SIM and fingerprint unlock. It’s not as fast or polished as some of the big-name smartphones, but it still performs well for everyday tasks. For the price, it’s a solid option for basic smartphone use. ... show more
Reviewed in the United States on August 16, 2026 by PinoysaLA

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