Best Single Core Phones in 2026

Know who's calling with Caller ID/Call Waiting. Handset displays the name, number, time and date of incoming calls.

Enjoy a speakerphone that can keep up with your calls. Increase participation by allowing both ends to speak and be heard at the same time for conversations that are more true to life.

The entire keypad illuminates along with the LCD screen, allowing for easier viewing in dim light.

International Model - No Warranty in US. Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Cricket, Boost. FCC ID: 2AFZZC3LG

Wireless network: Supports protocols: 802.11 b/g/n Supports 2.4G WiFi / WiFi Direct Support Bluetooth 5.0 Supports FM radio (with headphones). Network Bands GSM B2/3/5/8 WCDMA B1/2/4/5/8 LTE-FDD B1/2/3/4/5/7/8/20/28 LTE-TDD B38/40/41(2535-2655MHz)

International Model - No Warranty in US. Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Cricket, Boost. FCC ID: 2AFZZC3LG

For USA Buyers : This Smartphone is compatible/will work with any GSM Networks such as AT&T, T-Mobile. For exact 2G GSM, 3G, 4G/LTE compatibility, please check with your network provider in advance prior to your purchase. This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR.

Single-SIM, Network Compatibly : SIM CARD 1 [ 2G GSM 850/ 900/ 1800/ 1900 and/or 3G 800(B6) / 800(B19) / 850(B5) / 900(B8) / 1700|2100(B4) / 1900(B2) / 2100(B1) and/or 4G/LTE 700(B12) / 700(B17) / 700(B28) / 800(B18) / 800(B19) / 800(B20) / 850(B5) / 850(B26) / 900(B6) / 900(B8) / 1500(B32) / 1700|2100(B4) / 1800(B3) / 1800(B9) / 1900(B2) / 2100(B1) / 2600(B7) | TD-LTE : 1900(B39) / 2000(B34) / 2300(B40) / 2600(B38) ] and SIM CARD 2 [ 2G GSM 850/ 900/ 1800/ 1900 ]

6.47 inches, OLED capacitive touchscreen, 16M colors, 1080 x 2340 pixels,

[DECT 6.0 enables Long Range & Clear Sound] - Trusted by families worldwide for decades, VTech' s cordless telephone transmits secure signals via DECT 6.0 channel ensures crystal clear sounds, interference-free, and stable operation range up to 1000 ft outdoor.

[Backlit Display & Keypad for Better Visibility] - Blue-white backlit display and green backlit keypad for easier viewing and dialing in dim light. Handset displays the name, number, time and date of incoming calls.

[Speak & Hear simultaneously with Full-Duplex Speakerphone] - Full-duplex handset speakerphone. Enjoy a speakerphone that can keep up with your calls. Increase participation by allowing both ends to speak - and be heard - at the same time for conversations that are more true to life.

2G: GSM 850/900/1800/1900, CDMA 800/1900 and TD-SCDMA, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: n2/5/41/66/71/260/261 - SINGLE SIM

6.7" Quad HD+ Dynamic AMOLED 2X, Infinity-O Display, 525ppi, 120Hz, HDR10+, 3200x1440 pixels

128GB ROM, 12GB RAM, Qualcomm SM8250 Snapdragon 865 5G (7nm+), Octa-core, Adreno 650, 4500mAh Battery

6.9 inch, 3088 x 1440 (Quad HD plus), Infinity-O Super AMOLED plus Display, 4500mAh Battery, Android 10, upgradable to Android 11, One UI 3.0

128GB ROM, 12GB RAM, microSDXC Card Slot, Qualcomm SM8250 Snapdragon 865 5G plus (7nm plus), Octa-Core, Adreno 650

Rear Camera: 108MP, f/1.8 plus 12MP, f/3.0, 5x optical zoom, 50x hybrid zoom plus 12MP, f/2.2 (ultrawide), Front Camera: 10MP, f/2.2

Pre-installed selection of Amazon apps, including the Amazon Widget, Amazon Shopping, and Amazon Alexa. Prime members have easy access to daily deals, Prime movies and TV shows, Prime Music, Amazon Photos, and more with a single sign-on experience

6.2" FHD+ FullVision display (2160x1080) with 18:9 aspect ratio, 3 GB of RAM and 32 GB of internal storage with option to add up to 2 TB of microSD expandable storage, and Android 8.1

Qualcomm Snapdragon 450 1.8 GHz octa-core processor and fast 4G LTE speed

Fast and Smooth Performance: Feel instant response time thanks to the Qualcomm Octa-Core processor. Compatible with the T-Mobile and AT&T LTE networks. TCL 20 SE unlocked cell phone is currently not certified for use on Verizon. Not compatible with any CDMA networks.(such as Verizon, Sprint, Spectrum, Xfinity,etc.)This Model is made for the US with a one-year US warranty.

Captivating Cinematic Visual Experience: Enjoy a stunning display with bright and vivid colors anywhere with the TCL 20 SE unlocked mobile phone. A 6.82-inch V-notch display, powered by NXVISION shows off your media at its fullest. With a 90% screen-to-body ratio and 20.5:9 aspect ratio for optimum viewing in a slim form, the expansive display provides you the maximum amount of screen for streaming.

Intelligent 48MP AI Quad-Camera: Shoot high-definition images effortlessly with a 48MP AI rear camera. Capture various perspectives with macro, depth and super-wide-angle cameras, plus an impressive 13MP front camera. Every shot you take will be stunning.

6.71" LTPO AMOLED, 120Hz, HDR10+, 1080 x 2220 pixels, 20:9 ratio, Android 12, 5003mAh Battery, Includes: Phone, Charger, USB Cable.

128GB ROM, 12GB RAM, Octa-core, Google Tensor (5 nm), Mali-G78 MP20

Rear Camera: 50MP, f/1.9 + 12MP, f/2.2, Front Camera: 8MP, f/2.0, Under Display Fingerprint, Bluetooth 5.2

Pre-installed selection of Amazon apps, including the Amazon Widget, provide Prime members with easy access to daily deals, Prime movies and TV shows, Prime Music, Amazon Photos storage, and more with a single sign-on experience

Amazon Alexa hands-free: Simply by saying “Alexa” you can play music, hear the news or check the weather wherever you are. Just ask - and Alexa will respond instantly

IP68 water resistant: Keep your phone protected from accidental spills, splashes and even puddles

Unlocked Smartphone - The TCL 30XL works with most major U.S. carriers, including Verizon, AT&T and T-Mobile. This android phone is also compatible with Tracfone, Straight talk, Visible, Metro PCS, Simple Mobile, Cricket, Ultra Mobile, H2O, Tello, Consumer Cellular, RedPocket (Only GSMA network), Pure talk, Viya, etc. This cell phone isn't compatible with CDMA networks, such as Assurance wireless, Spectrum, Xfinity, Boost Mobile, etc.

Cinematic Viewing Experience - Featuring a 6.82 inch expansive screen with 20.5:9 aspect ratio and dual speakers design, the TCL 30XL android phone allows you to enjoy the thrill of cinematic viewing. The unique TCL NXTVISION Technology is able to boost color, clarity and contrast of visuals while protecting your eyes from harmful blue light. This TCL phone can work as a decent gaming phone, and is also perfect for streaming video and making video calls.

Large Battery, Fun for All Day - The 5000mAh mighty battery of this unlocked android smartphone can power up your entertainment for up to 3 days on one charge (estimated data based on internal lab test). With 18W fast-charging and an on-the-go reverse charging (OTG cable not included) option you can fuel and refuel your mobile phone in an instant.

The large 3000 mAh battery with Smart Manager optimization can easily handle your daily demands with more than 14 hours of mixed usage in a single charge. A powerful Octa-core processor provides a smooth multitasking experience.Optical sensor resolution:5 megapixels.Display Type:LCD.Form_factor : Bar

Take sharp pictures with the 8MP rear camera and record steady videos in high definition. The 5MP selfie camera with Portrait mode allows you to share stylish portraits with a blurred background effect.

3GB RAM / 32GB Internal Storage | MicroSD up to 512GB

Porsche design and Huawei have joined forces to build a breathtaking high-performance luxury smartphone with a sleek handcrafted exterior. Connectivity-Wi-Fi 2.4 G / 5 G, BT4.2, support BLE, USB Type C, DisplayPort 1.2, Support aptX / aptX HD and LDAC HD Audio

The Porsche design Huawei mate 10 user interface has been precision engineered to deliver a new level of performance-driven smartphone experience

The Porsche design Huawei mate 10 has been specifically designed with an impressive memory cortex. With a combination of 6 GB RAM and 256 GB ROM it has the highest specs of the Huawei mate 10 Series

📶【Do Not Work with AT&T, CRICKET 】This Blackview A55 unlocked cell phone doesn't support AT&T SIM/CRICKET/Verizon/U.S.Cellular! It can work with T-Mobile/BTC/MetroPCS/Mint Mobile/Movistar/Telcel/Tigo/Claro/Koodo Mobile/Bell Wireless/Rogers Wireless/Luck Mobile/Virgin Mobile/Telus/Fido/SaskTel etc. Please Confirm Your SIM Card's Compatibility Before Purchasing! If there is any problem about the phone, please do not hesitate to contact us at any time, we will provide you with a good solution.

🎮【Dual SIM 4G+Micro SD Slot】WIth 3 cards slot, this dual sim 4g android smartphone Blackview A55 lets you use dual 4G LTE in a single phone which is useful for mixing work and pleasure, so you don't have to carry separate phones for your work and personal contracts. And the third slots is for your Micro SD, you can use a TF card to extend your memory, it supports up to 128GB. But please pay attention to restart the phone after inserting the sim card or TF card so that it can be recognized well.

📱【A Bigger Waterdrop Screen 6.528 inch】The unlocked android phones come with a expansive 6.528" waterdrop display. Its high-definition resolution brings you real-world vividness and vibrant color. It supports view different contents on the same screen to enable entertaining while working，the Long Screenshot can help you make a screenshot or long screenshot and edit it easily, Dark Mode can reduce the light emitted by the screen to decrease eye strain for comfortable visuals.

Carrier compatibility: AT&T: VoLTE, Verizon: VoLTE, T Mobile: VoLTE, WiFi Calling, Video Calling, Tracfone: GSM, CDMA Does not support: Boost, U.S. Cellular, Republic Wireless, Xfinity Wireless. For all carrier compatibility details - please check the product images in detail

In order to use this Device on Verizon first provision your SIM through Verizon Wireless . Log in to your account on Verizon Wireless . Devices > activate or switch devices > activate. Alternatively, call/visit a Verizon store.

Triple camera system (12MP, 5MP, 16MP). never miss a moment with a Fast-focusing camera, add a beautiful blur effect to portraits, and enhance your photos using advanced Imaging software.

【10GB RAM+128GB ROM+1TB Expandable】BV7100 rugged phone is equipped with Helio G85 octa-core processor, which helps run games more fluidly and responsively. 6GB RAM+128GB ROM big storage can support expand your RAM up to 10GB (Through mobile phone settings - about mobile phone - running memory, select the specific space to be expanded, and need to restart the phone after setting). And it's even expandable up to 1TB with a micro SD card. (Note: Restart phone after put-in storage card)

【13000mAh Large Battery+ 33W Fast Charge+ OTG】BV7100 rugged unlock phone is Blackview's cell phones with the largest battery capacity so far. Advanced dual-cell technology and 13000mAh battery capacity ensure safer, more stable and longer-lasting use. It can provide 1152 hours of standby time, 50 hours of talk time and 70 hours of music play. Equipped with 33W fast charging, it takes only 1.5hours to top off the 13000mAh battery. It also supports OTG reverse charging.

【The 2023 Latest Android 12 Doke OS 3.0 System】Harnessing the power from the newest Android 12, BV7100 rugged unlocked cell phones takes personalization, privacy safety, and efficiency to the next level, so that the user's privacy and security can be better guaranteed. The newly-added privacy dashboard helps you clearly to view of when apps access your location, camera, or mic. With Doko OS3.0, it can also realize APP preloading, new upgrade notes, global weather forecast data visualization,etc.

Water and dust resistant with a 5.5" full HD screen, nano-diamond anti-scratch coating, strong aluminum frame, and soft grip textured back

Unmatched power with a 4000 mAh battery and up to 32+ hours of battery life in a single charge; with quick charge 3.0 and Boost mode for faster charging

12MP auto-focus rear Camera with wide-aperture lens and dual-tone flash; 8 MP front Camera with fixed focus, LCD flash and 84-degree wide-angle lens

【Cell phones with 20MP Selfie】 OUKITEL C21 come with amazing AI 20MP Selfie + 16MP Main Quad Camera. AI scene recognition intelligently detects different scenes and automatically adjusts brightness, contrast, saturation, etc. Recording your unforgettable life, discovery wonderful moment and take beautiful Selfies

【Vivid FHD+ Display & Suitable Size】6.4'' FHD+ Hole Punch LTPS 19.3:9 Fullview Display, 2310x1080 Resolution. Brings you sharp display and fits in the palm of your hand comfortably

【4GB RAM + 64GB ROM Unlocked Phone】Come with 64GB Internal memory 4GB RAM Micro SD up to 256GB; MediaTek, Helio P60Octa-Core 2.0GHz processor, 4xCortex-A73, 2.0GHz & 4xCortex-A53, 2.0GHz. Easily store your photos, videos and applications in our large internal storage space. Running multiple applications more faster

GSM/EDGE (2G): 850, 900, 1800, 1900, HSPA/UMTS (3G/4G): 850, 1700, 1900, 2100, 4G LTE (Domestic): 2, 4, 5, 12, 14, 29, 30, 46, 66, 5G Evolution: 2 CA, 3 CA, 4 CA - SINGLE SIM

5G has limited availability, please check with your carrier for compatibility. AT&T Unlocked Version. Compatible with Carriers like T-Mobile, MetroPCS, Latin, etc., Will NOT work with CDMA Carriers Such as Verizon, Boost.

6.8" OLED FullVision Display, 2460 x 1080 pixels, 4300mAh Battery w/ fast charging, Bluetooth 5.1

Operating System: Android 5.0.2 Lollipop

RAM: 2 GB ; Storage : 16GB

Chipset: Qualcomm Snapdragon 410 ; Processor: 1.2 GHz ARM Cortex A53 Quad-Core

6.2 inch FHD+ TFT FullVision 18 : 9 Display, 2160 x 1080 pixels, Single SIM, Includes Stylus Pen

32GB Storage, 3GB RAM, Qualcomm SDM450 Snapdragon 450 (14 nm), Up to 1.8 GHz Octa-Core, 3500 mAh Battery

Rear Camera : 16 MP, Front Camera : 8 MP, USB Type-C Charging, Bluetooth 4.2, Android 9.0 Pie

Large 6” edge-to-edge full HD display (1080P) with curved 2.5D Corning Gorilla glass; Single Nano SIM

23 MP Main Camera with 1/2.3" Exmor RS for mobile image sensor and 24mm wide-angle F2.0 lens, 4K video recording, and 120fps slow motion video

16MP Exmor RS front-facing Camera, optical image stabilizer (OIS), and smart selfie flash. Additional 8MP Exmor R front-facing Camera with 120-degree super-wide-angle lens

Octa-Core & 4GB+64GB CELL PHONE: Octa-Core processor offers fast and fluent handling speed, powering premium experiences, you can run multitasks, watch movies, and play demanding games without ever slowing down your cell phone. 4GB of RAM and 64GB of internal storage can fully improve the running speed of apps and meet all need in your life for a phone. Also support max. expansion 256GB TF card.

ANDROID 11 SYSTEM UNLOCKED SMARTPHONE: Ulefone Armor X9 Pro runs on pure Android 1 1 system, taking your operating experience and visual enjoyment to a whole new level. PS: Ulefone Armor X9 Pro do NOT Support AT&T, Cricket or CDMA carriers like Verizon, Sprint, Straight Talk, Metro PCS.

DUAL REAR CAMERAS RUGGED PHONE: Ulefone Armor X9 Pro is packed with 13MP+2MP dual rear cameras and a front 5MP camera for face unlocking and selfie; supports underwater mode, conveniently take pictures and videos underwater, even can operate with single hand easily when swimming or diving.

6.4" FHD+ OLED Display, 2340 x 1080 pixels, including a notch, Single Nano-SIM, Bluetooth 5.0, USB Type-C

128 GB, 6 GB RAM, Qualcomm SM8150 Snapdragon 855, Octa-core, Adreno 640, Android 9 - upgradable to Android 10

Rear Camera: 12MP (Standard Angle) + 13MP (Super Wide Angle), Front Camera: 32 MP, 4000 mAh Battery

US Warranty Included. Compatible with Most GSM + CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.

6.4" Max Vision display, FHD+ (2300 x 1080), 399ppi, 19.17:9, IPS, 4000mAh Battery, 10W rapid charging

128GB ROM, 4GB RAM, Qualcomm Snapdragon 665, Octa-core Processor, Bluetooth 5.0, Fingerprint reader, Android 10, Android One

6.49", 1080 x 2400 pixels, 20:9 ratio (~405 ppi density), 90Hz Refresh Rate, IPS LCD capacitive touchscreen, 16M colors

64GB ROM, 4GB RAM, Qualcomm Snapdragon 480, Octa-core, Adreno 619, OxygenOS based on Android 11, Single SIM

Rear Camera: 13 MP (f/2.2, wide) + 2 MP (f/2.4, macro) + 2 MP (f/2.4, depth), Front Camera: 816 MP, f/2.1

6.8" FHD+ Max Vision Display, 20:9 Aspect Ratio, 1080x2400, 386ppi, 5000mAh Battery, Android 11

128GB ROM, 4GB RAM, Qualcomm SM4350 Snapdragon 480 5G (8 nm), Octa-core, Adreno 619

Rear Camera: 48MP, f/1.7 + 8MP, f/2.2 + 5MP, f/2.2 + 2MP, f/2.4, Front Camera: 16MP, f/2.0

Pre-installed selection of Amazon apps, including the Amazon Widget, Amazon Shopping, and Amazon Alexa. Prime members have easy access to daily deals, Prime movies and TV shows, Prime Music, Amazon Photos, and more with a single sign-on experience

Amazon exclusive version with Amazon Alexa built-in: Simply say “Alexa” or double press the power button to play music, hear the news or check the weather wherever you are. Just ask - and Alexa will respond instantly

6" Full HD+ Super AMOLED display with a Max Vision 18:9 aspect ratio, fast 4G LTE speed, 1.8 GHz Qualcomm Snapdragon 636 octa-core processor, 4 GB of RAM, and 64 GB of internal storage with the option to add up to 2 TB of microSD expandable memory

6.5 inches, Super AMOLED, 120Hz, 800 nits,1080 x 2400 pixels, 20:9 ratio (~405 ppi density), Gorilla Glass 5, 5000mAh Battery, Android 12, One UI,

128GB ROM, 6GB RAM, Exynos 1280 (5 nm), Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)

Quad Camera: 64 MP, f/1.8, 26mm (wide), 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm, 5 MP, f/2.4, (macro), 5 MP, f/2.4, (depth), Video 4K@30fps, 1080p@30/60fps; gyro-EIS

GSM/EDGE (2G): 850, 900, 1800, 1900, HSPA/UMTS (3G/4G): 850, 1700, 1900, 2100, 4G LTE (Domestic): 2, 4, 5, 12, 14, 29, 30, 46, 66, 5G Evolution: 2 CA, 3 CA, 4 CA - SINGLE SIM

5G has limited availability, please check with your carrier for compatibility. T-Mobile Unlocked Version. Compatible with Carriers like AT&T, Metro, Cricket, Latin, etc., Will NOT work with CDMA Carriers Such as Verizon, Boost.

6.8" OLED FullVision Display, 2460 x 1080 pixels, 4300mAh Battery w/ fast charging, Bluetooth 5.1