Finding a cell phone under 400 that suits your need and does its job well can be challenging. Overall, our tester reviews these cell phone under 400 with giving ratings and marks for its durability, ease of setup and use. Also the cell phone under 400 price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for cell phone under 400 and have the details guide and list provided below.
This is the ultimate buyers guide cell phone under 400.
A Quick Comparison of Our Favorites
1
BLU K2 | Unlocked | 6.88” HD+ Display | 13MP Main Camera + 8MP Selfie Camera | 64GB | 5,000mAh Battery | Android 15 | US Version | US Warranty | Cream
10
Amazon.com
2
BLU K2 | Unlocked | 6.88” HD+ Display | 13MP Main Camera + 8MP Selfie Camera | 64GB | 5,000mAh Battery | Android 15 | US Version | US Warranty | Blue
10
Amazon.com
3
BLU K2 | Unlocked | 6.88” HD+ Display | 13MP Main Camera + 8MP Selfie Camera | 64GB | 5,000mAh Battery | Android 15 | US Version | US Warranty | Black-Blue
9.5
Amazon.com
4
Easyfone T200 4G Unlocked Feature Cell Phone, Easy-to-Use Clear Sound Basic Dumb Mobile Phone with FM Radio, Flashlight, Bluetooth, Expandable Memory,...
9.4
Amazon.com
5
TCL 60 XE NXTPAPER 5G Unlocked Android Phone, 6.8" 120Hz Display, 8+128GB
9.2
Amazon.com
6
Bold K12 | 2025 | Unlocked | 6.8” HD+ 120Hz Infinity Display | 50MP Main + 8MP Selfie Cameras | 128GB Internal Storage | US Version | US Warranty | Black Blue
8.9
Amazon.com
7
Easyfone T200 4G Unlocked Feature Cell Phone, Easy-to-Use Clear Sound Basic Dumb Mobile Phone with FM Radio, Flashlight, SOS Button, Bluetooth, Mini-Games,...
8.1
Amazon.com
8
Redbeat D5 Unlocked Android 14 Cell Phones 8-core 1.6GHz Processor 6.52 Inch IPS, 5000mAh, 6GB RAM 64GB ROM Expandable 1TB, 13MP + 5MP Camera, Dual 4G SIM...
7.2
Amazon.com
9
BLU Bold K12 | 2025 | Unlocked | 6.8” HD+ 120Hz Infinity Display | 50MP Main + 8MP Selfie Cameras | 128GB Internal Storage | US Version | US Warranty | Silver
6.6
Amazon.com
The Best cell phone under 400
BLU K2 | Unlocked | 6.88” HD+ Display | 13MP Main Camera + 8MP Selfie Camera | 64GB | 5,000mAh Battery | Android 15 | US Version | US Warranty | Blue
$79.99
in stock
Amazon.com
Features
| Part Number | G1050WW |
| Model | K0210WW |
| Warranty | 1 year limited US Warranty |
| Color | Blue |
- GSM Unlocked: Use your preferred GSM carrier with ease. Compatible with T-Mobile, Metro PCS, Mint, and others. Sim card not included. For availability on select networks, please consult your service provider. Note: This device is not compatible with AT&T/Cricket and Verizon.
- Big Screen for Big Moments: Enjoy your content on the K2’s expansive 6.88” HD+ Infinity Display, offering crisp visuals and vibrant colors for videos, photos, apps, and everything you love.
- Smooth Everyday Performance: The K2’s Octa-Core processor delivers smooth performance for your daily apps, social media, videos, and multitasking, giving you a reliable experience all day long.
- Capture the Essentials: Take sharp portraits, scenic shots, and clean selfies with the K2’s dual 13MP main camera and 8MP front camera, all designed for easy everyday photography.
- Power That Lasts: The K2’s 5,000mAh battery is built to last through your day, keeping you connected from morning to night without constant charging.
- Secure and Convenient: Your information stays protected with the K2’s fingerprint security feature, letting you unlock your device smoothly with a simple touch.
- Undated and Ready: The K2 comes equipped with Android 15, offering updated features, improved efficiency, and support for Hearing Aid Compatibility.
- Box Content: BOLD K2, Clear Case, Charger, Type-C Cable, Quick Guide, Sticker.
BLU K2 | Unlocked | 6.88” HD+ Display | 13MP Main Camera + 8MP Selfie Camera | 64GB | 5,000mAh Battery | Android 15 | US Version | US Warranty | Cream
$79.99
in stock
Amazon.com
Features
| Part Number | G1050WW |
| Model | K0210WW |
| Warranty | 1 year limited US Warranty |
| Color | Cream |
- GSM Unlocked: Use your preferred GSM carrier with ease. Compatible with T-Mobile, Metro PCS, Mint, and others. Sim card not included. For availability on select networks, please consult your service provider. Note: This device is not compatible with AT&T/Cricket and Verizon.
- Big Screen for Big Moments: Enjoy your content on the K2’s expansive 6.88” HD+ Infinity Display, offering crisp visuals and vibrant colors for videos, photos, apps, and everything you love.
- Smooth Everyday Performance: The K2’s Octa-Core processor delivers smooth performance for your daily apps, social media, videos, and multitasking, giving you a reliable experience all day long.
- Capture the Essentials: Take sharp portraits, scenic shots, and clean selfies with the K2’s dual 13MP main camera and 8MP front camera, all designed for easy everyday photography.
- Power That Lasts: The K2’s 5,000mAh battery is built to last through your day, keeping you connected from morning to night without constant charging.
- Secure and Convenient: Your information stays protected with the K2’s fingerprint security feature, letting you unlock your device smoothly with a simple touch.
- Undated and Ready: The K2 comes equipped with Android 15, offering updated features, improved efficiency, and support for Hearing Aid Compatibility.
- Box Content: BOLD K2, Clear Case, Charger, Type-C Cable, Quick Guide, Sticker.
BLU K2 | Unlocked | 6.88” HD+ Display | 13MP Main Camera + 8MP Selfie Camera | 64GB | 5,000mAh Battery | Android 15 | US Version | US Warranty | Black-Blue
$79.99
in stock
Amazon.com
Features
| Part Number | G1050WW |
| Model | K0210WW |
| Warranty | 1 year limited US Warranty |
| Color | Black/Blue |
- GSM Unlocked: Use your preferred GSM carrier with ease. Compatible with T-Mobile, Metro PCS, Mint, and others. Sim card not included. For availability on select networks, please consult your service provider. Note: This device is not compatible with AT&T/Cricket and Verizon.
- Big Screen for Big Moments: Enjoy your content on the K2’s expansive 6.88” HD+ Infinity Display, offering crisp visuals and vibrant colors for videos, photos, apps, and everything you love.
- Smooth Everyday Performance: The K2’s Octa-Core processor delivers smooth performance for your daily apps, social media, videos, and multitasking, giving you a reliable experience all day long.
- Capture the Essentials: Take sharp portraits, scenic shots, and clean selfies with the K2’s dual 13MP main camera and 8MP front camera, all designed for easy everyday photography.
- Power That Lasts: The K2’s 5,000mAh battery is built to last through your day, keeping you connected from morning to night without constant charging.
- Secure and Convenient: Your information stays protected with the K2’s fingerprint security feature, letting you unlock your device smoothly with a simple touch.
- Undated and Ready: The K2 comes equipped with Android 15, offering updated features, improved efficiency, and support for Hearing Aid Compatibility.
- Box Content: BOLD K2, Clear Case, Charger, Type-C Cable, Quick Guide, Sticker.
Easyfone T200 4G Unlocked Feature Cell Phone, Easy-to-Use Clear Sound Basic Dumb Mobile Phone with FM Radio, Flashlight, Bluetooth, Expandable Memory,...
$49.99
in stock
Amazon.com
Features
| Model | B0G6JNXP8S |
| Warranty | 1 year warranty |
| Color | Black |
- Simple operating system for operate easier, Sound clear and loud
- Nostalgic button design, focused on calls and texts, No Internet access and without camera
- Type-C fast charging, 1050mAh real capacity battery for up to 120h+ standby
- Special SOS button and #2 to #9 8 keys can be set as speed dial buttons for quick assistance
- FM Radio, Alarms, MP3 Player, Mini-games, Notes, Calculator, Calendar, Bluetooth, Flashlight & more—all in one
- The package packed a new SpeedTalk prepaid SIM card (No contract & No activation fee & Unlimited talk plan start at 11.99/mo) which running on T-Mobile network
- "IMPORTANT" This phone also work with T-Mobile prepaid plan and Tello Mobile, Please note that carriers not mentioned may incompatible with this device, and please also check T-Mobile network coverage before place the order
TCL 60 XE NXTPAPER 5G Unlocked Android Phone, 6.8" 120Hz Display, 8+128GB
$179.99
$249.99
in stock
Limited time deal
Amazon.com
Features
| Part Number | T705M1 |
| Model | T705M1 |
| Warranty | 1 Year Manufacturer |
| Color | Space Blue |
| Size | 128GB |
- Paper-Like Display for Eye Comfort: Powered by NXTPAPER 3.0 technology, the TCL 60 XE NXTPAPER 5G cell phone features a paper-like, anti-glare display that reduces blue light by up to 61%, helping relieve eye strain during extended reading or viewing. Its Eye Care Assistant automatically adjusts brightness and color temperature to your surroundings and reminds you to take breaks for added comfort.
- Four Display Modes for Every Scenario: With a simple tap on the dedicated NXTPAPER button, the TCL 60 XE NXTPAPER 5G phone lets you switch seamlessly between four viewing modes. Standard Mode delivers rich, everyday visuals, while Ink Paper Mode recreates an e-reader feel for comfortable reading. Color Paper Mode boosts vibrancy for art and comics, and Max Ink Mode enhances the paper-like effect while helping extend battery life.
- Built-In AI That Helps You Do More, Faster: Need help translating text, summarizing information, transcribing audio, or organizing ideas? This TCL phone unlocked comes with an intelligent AI assistant ready to support your daily tasks. From meetings and studying to writing and planning, it helps you stay productive and focused with less effort.
- Capture Life Clearly From Every Angle: Equipped with a 50MP main camera, 5MP ultra-wide lens, 2MP depth sensor, and a 32MP front camera, the TCL 60 XE NXTPAPER 5G smartphone captures sharp details, expansive views, natural-looking portraits, and clear selfies. With 360° Horizon Lock and AI-powered scene optimization, your photos stay smooth, stable, and beautifully detailed.
- Long Battery Life With Reverse Charging: Say goodbye to battery anxiety. The 5010mAh battery keeps this TCL NXTPAPER phone running from morning to night—and beyond. With 18W fast charging, you can reach up to 100% in just 2.5 hours, while 5W reverse charging allows you to power other phones or devices, making it ideal for travel and busy days.
- Fast 5G Speed, Flexible Carrier Support: Powered by the MediaTek Dimensity 6300 octa-core processor, paired with 8GB RAM + 8GB virtual RAM and 128GB ROM (expandable up to 2TB via microSD), the TCL 60 XE NXTPAPER 5G Android phone delivers fluid multitasking, gaming, and streaming. Unlocked, works with most major U.S. carriers, including AT&T, T-Mobile, and Verizon, plus many prepaid and MVNO networks. Compatibility may vary by SIM and plan.
- Immersive Visuals and Powerful Sound: The TCL 60 XE NXTPAPER 5G mobile phones are equipped with dual speakers enhanced by DTS audio, delivering rich, clear, and immersive sound for entertainment and gaming. Paired with a large 6.8-inch FHD+ display and a smooth 120Hz refresh rate, movies, games, and streaming content appear more fluid, brighter, and more engaging for an enhanced viewing experience.
- Smart Security With Everyday Convenience: Access your unlocked Android phones quickly and securely using face unlock or the side-mounted fingerprint sensor. Enjoy flexible connectivity with support for both a physical Nano SIM and eSIM, making it easy to manage two numbers or keep work and personal lines separate. Built-in NFC adds everyday convenience, enabling smooth mobile payments, digital key access, and contactless interactions.
Bold K12 | 2025 | Unlocked | 6.8” HD+ 120Hz Infinity Display | 50MP Main + 8MP Selfie Cameras | 128GB Internal Storage | US Version | US Warranty | Black Blue
$99.99
in stock
Amazon.com
Features
| Part Number | K0230WW |
| Model | K0230WW |
| Warranty | 1 year limited US Warranty |
| Color | Black Blue |
- GSM Unlocked: Enjoy seamless connectivity with your preferred GSM carrier. Compatible with T-Mobile, Metro, Mint Mobile, AT&T, Cricket, and other GSM networks. SIM card not included. For network compatibility, please check with your carrier. Note: Not compatible with Verizon Network.
- Bold Design, Bigger View: Experience everyday content on a large 6.8” HD+ 120Hz display. From streaming and browsing to social media, enjoy clear visuals in an immersive, modern design.
- Power That Lasts: Stay connected all day with a powerful 5,000mAh battery that keeps up with your daily routine without needing a recharge.
- Capture Your Moments: Take stunning photos with the dual 50MP main camera with flash and enjoy clear selfies and video calls with the 8MP front camera —perfect for everyday memories.
- Smooth Performance, Everyday Use: Designed for reliable daily performance, the BOLD K12 handles multitasking, entertainment, and browsing with ease for a smooth, responsive experience.
- Secure & Simple Access: Unlock your phone quickly and securely with the side-mounted fingerprint sensor, keeping your information private and accessible.
- Box Content: BOLD K12, Rugged Case, Glass Screen Protector, Charger, Type-C Cable, Quick Guide, Headphones, SIM Key and Sticker.
Easyfone T200 4G Unlocked Feature Cell Phone, Easy-to-Use Clear Sound Basic Dumb Mobile Phone with FM Radio, Flashlight, SOS Button, Bluetooth, Mini-Games,...
$49.99
in stock
Amazon.com
Features
| Part Number | T200 |
| Model | T200 |
| Warranty | 1 year warranty |
| Color | White |
| Size | 4G |
- Simple operating system for operate easier, Sound clear and loud
- Classic bar-type cell phone focused on calls and texts, No Internet access and without camera
- Type-C fast charging, 1050mAh real capacity battery for up to 120h+ standby
- Special SOS button and #2 to #9 8 keys can be set as speed dial buttons for quick assistance
- FM Radio, Alarms, MP3 Player, Mini-games, Notes, Calculator, Calendar, Bluetooth, Flashlight & more—all in one
- The package packed a new SpeedTalk prepaid SIM card (No contract & No activation fee & Unlimited talk plan start at 11.99/mo) which running on T-Mobile network
- "IMPORTANT" This phone also work with T-Mobile prepaid plan and Tello Mobile, Please note that carriers not mentioned may incompatible with this device, and please also check T-Mobile network coverage before place the order
Redbeat D5 Unlocked Android 14 Cell Phones 8-core 1.6GHz Processor 6.52 Inch IPS, 5000mAh, 6GB RAM 64GB ROM Expandable 1TB, 13MP + 5MP Camera, Dual 4G SIM...
$68.90
in stock
Amazon.com
Features
| Part Number | D5 |
| Model | D5 |
| Warranty | 1 Year Manufacturer |
| Color | Black- 64GB |
- 【Latest Unlocked Android Cell Phone & Smooth Performance】： D5 unlocked android phone runs on Android 14 with a UNISOC 8-core 1.6GHz processor and 4GB RAM (2+2 extended) & 64GB ROM for lag-free social media, light gaming (Roblox/Minecraft), and multitasking. Large memory phone，D5 smartphone equipped with 6GB (2GB + 4GB extended memory) of RAM and 64GB of ROM. This allows the phone to maintain fluidity and sufficient storage while running multiple programs, and can easily store multimedia data, photos, and videos.
- 【Large 6.52 inch HD Display & Dual Cameras】： 6.52 " IPS screen (1280×576) offers clear viewing for videos and texts, while the 13MP+5MP dual cameras capture decent photos for social sharing. High-definition camera: The camera has 13MP + 5MP and offers a variety of functions to capture night scenes, panoramic views, and panoramic views of your surroundings. So you can take beautiful photos with your family and friends at a party or in everyday life.
- 【5000mAh Battery & Type-C Charging】： All-day battery life (tested 12+ hours browsing) with 10W Type-C charging, Long Battery Life, D5 Unlocked mobile phone is equipped with high-capacity batteries that can meet users' routine usage needs for a full day or longer. Whether it's extended calls, web browsing, or using various social and office applications, there's no need to recharge frequently. Don't worry about the embarrassing situation of a sudden power loss, which makes life easier for users.
- 【Unlocked for All Carriers & Dual 4G SIM slots】： Factory unlocked for AT&T, T-Mobile, Mint Mobile, etc. (Avoid Verizon/Sprint – no CDMA). Dual 4G SIM slots for work+personal numbers.
- 【Thoughtful Extras & Redbeat Lifetime Customer support】 Includes 5GHz WiFi + Bluetooth 5.0 (stable connections) and a 1-year warranty.【Redbeat Lifetime Customer Support】 Redbeat D5 smartphone comes with lifetime customer service to assist you with any queries or issues you may encounter. Furthermore, tablets on sale includes a one-year additional, covering any manufacturing defects, ensuring that your investment is protected. Contact support: Click on the name of the shop under the 'Add to cart' button on the product page and send a message via 'Ask a question' in the top right-hand corner. OR：your Amazon account → order history → relevant order → contact the seller.
- 【The Appearance Changes with the Light】 The shimmering black finish exudes a sophisticated yet dynamic business style, combining understated luxury with an unconventional flair. This is a dazzling statement piece just for you. At the same time, it is also a unique gift, especially suitable for children, husbands, parents and friends.
BLU Bold K12 | 2025 | Unlocked | 6.8” HD+ 120Hz Infinity Display | 50MP Main + 8MP Selfie Cameras | 128GB Internal Storage | US Version | US Warranty | Silver
$99.99
in stock
Amazon.com
Features
| Part Number | K0230WW |
| Model | K0230WW |
| Warranty | 1 year limited US Warranty |
| Color | Silver |
- GSM Unlocked: Enjoy seamless connectivity with your preferred GSM carrier. Compatible with T-Mobile, Metro, Mint Mobile, AT&T, Cricket, and other GSM networks. SIM card not included. For network compatibility, please check with your carrier. Note: Not compatible with Verizon Network.
- Bold Design, Bigger View: Experience everyday content on a large 6.8” HD+ 120Hz display. From streaming and browsing to social media, enjoy clear visuals in an immersive, modern design.
- Power That Lasts: Stay connected all day with a powerful 5,000mAh battery that keeps up with your daily routine without needing a recharge.
- Capture Your Moments: Take stunning photos with the dual 50MP main camera with flash and enjoy clear selfies and video calls with the 8MP front camera —perfect for everyday memories.
- Smooth Performance, Everyday Use: Designed for reliable daily performance, the BOLD K12 handles multitasking, entertainment, and browsing with ease for a smooth, responsive experience.
- Secure & Simple Access: Unlock your phone quickly and securely with the side-mounted fingerprint sensor, keeping your information private and accessible.
- Box Content: BOLD K12, Rugged Case, Glass Screen Protector, Charger, Type-C Cable, Quick Guide, Headphones, SIM Key and Sticker.
The Video Review of Best cell phone under 400
The Verdict
When you’re looking for cell phone under 400, you’ll want to keep a few things in mind. First, decide what you want to use the cell phone under 400 for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on cell phone under 400 you want to buy cell phone under 400, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.