Best Quad Core Phones in 2026

International Model - No Warranty in US. Compatible with Most GSM Carriers like Mint Mobile, ultra etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Cricket, Boost, Metro PCS, At&T. - FCC ID: 2AFZZK7BNY

Dual Nano sim 4G: LTE 1/2/3/4/5/7/8/20/28 LTE TDD: 38/40/41 - 3G: HSDPA 1/2/4/5/8, 2g Quad Band

Tmobile / Metro PCS Users: Phone Only works with previous sim card activated.

5" HD Screen; 1.4 GHz Quad-Core processor; Android 8.1 Oreo

4G LTE; Wi-Fi capable; Bluetooth 4.2 wireless technology; MP3 player. Standby time: Up to 11.5 days

8 MP Camera/5 MP Front Facing Camera; Internal memory 16 GB; Supports Micro SD memory card up to 32GB (not included)

CARRIER: This phone is locked to Tracfone, which means this device can only be used on the Tracfone wireless network.

5.45" HD+ Fullvision Display; 1.4GHz Quad-Core Processor; Android 9 Pie; 3,000mAh Battery

8MP Autofocus Rear Camera with Fast Catch/5MP Front-Facing Camera with Protrait Mode; Internal memory 16GB supports Micro SD memory card up to 32GB (not included); 2GB RAM

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

Introducing the new A Series. The Samsung Galaxy A21 combines smartphone essentials with the trusted reliability of Samsung. Take beautifully crisp photos and videos with our powerful quad lens camera. Enjoy cinematic clarity on our 6.5" edge-to-edge display. Keep going with a long-lasting 4,000 mAh battery that keeps going with you throughout the day.

Charge up. Power through. Spend more time scrolling, texting and sharing, and less time looking for an outlet to charge. This long-lasting 4,000mAh battery has the power to keep up with you.

6.5" HD+ Screen; 2.3 GHz + 1.8 GHz Octa-Core Processor; Android 10.0; Quad 16MP + 8MP + 2MP + 2MP Rear Cameras/13MP Front Facing Camera; Internal Memory 32 GB (device only); Supports microSD Memory Card up to 512GB (NOT INCLUDED)

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

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.

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: 2AFZZK9AG

Dual Nano sim 5G : n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n66/n77/n78 4G: LTE 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/38/40/41/66 - 3G: HSDPA 850/900/1700(AWS)/1900/2100, 2g Quad Band

Rear Camera: 108MP, f/1.75 + 8MP, f/2.2 + 5MP, f/2.4, Front Camera: 16MP, f/2.45, Bluetooth 5.1, 4250mAh battery Fast Charger 33w

International Model - No Warranty in US. USA ONLY COMPATIBLE WITH TMOBILE /METRO PCS / MINT. Does NOT Work With Verizon Sprint Boost Metro Pcs At&t Cricket. Unlocked Worldwide . - FCC ID: 2AFZZK9AG

Dual Nano sim 5G : n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n66/n77/n78 4G: LTE 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/38/40/41/66 - 3G: HSDPA 850/900/1700(AWS)/1900/2100, 2g Quad Band

No Slot SD Card. 200MP+8MP+2MP triple camera200MP wide angle camera0.64μm, 1.28μm 4-in-1 pixel size, 2.56 μm 16-in-1 Super Pixel1 /1.22" sensor sizef/1.69OISAF8P lens8MP ultra-wide angle camera120° FOVf/2.22MP macro cameraf/2.4Rear camera photography features Front Camera 20MP in-display selfie cameraf/2.24Front camera photography features Timed burstAI Beautify AI portrait mode with bokeh and depth controlHDRPanorama selfies

Unlocked and ready to use with your preferred GSM Carrier. Compatible with AT&T, T-Mobile, Metro PCS, and others. Sim card not included. (Not compatible with CDMA Networks like Verizon, Sprint, and Boost Mobile)

Powerful Three-day battery. Capture more of life without stopping to recharge thanks to a 5000mAh battery with 30W, you can power up over 50% charger in less than 30 minutes.

Capture the best images and take the best selfies, with the Quad A.I 48MP Samsung GM1 sensor camera

Immersive Display: 6.47” FHD + curved AMOLED display. Watch your screen brought to life with NXTVISION display technology. The stunning dual-sided 3D glass design adds to the majestic display quality.This Model is made for the US with a one-year US warranty.

Great Camera: Quad rear cameras with dual LED flash: 64MP (ultra high-res) with hybrid auto focus + 2MP 2.9μm super low light video + 16MP (123° super wide-angle) + 5MP (macro). 24MP front-facing selfie camera.

Keep More Things You Love: Up to 128GB of internal memory, expandable up to 256GB via microSD card (sold separately).

Aesthetically engraved Micro pattern followed by electrolyzed paint particle to achieved a metallic sunburst effect, captivating 5.5”HD display with IPS technology + Corning Gorilla glass 3

32GB Internal memory 3GB RAM Micro SD up to 64GB

13MP Autofocus Main Camera with flash + 8MP front Camera

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.

6.4" (16.2cm) dew-drop fullscreen, Super AMOLED screen, 91.9% screen-to-body ratio, 2340x1080-pixel resolution at 402 ppi, Night mode for eye care

ROM - 128GB, RAM - 8GB, Android 9.0 (Pie), Qualcomm SDM712 Snapdragon 712 (10 nm), Octa-core, Dual SIM (Nano-SIM, dual stand-by), In-Display Fingerprint

AI Quad Rear Camera: 64 MP (f/1.8), 8 MP, (f/2.3), 2 MP (f/2.4), 2 MP (f/2.4), Front Camera: 16 MP (f/2.0)

📶【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.

2.8" Internal Screen; 1.44" External Preview Display; Google Assistant; 1.1 GHz Quad-Core Processor; Internal Memory 4GB; 4G LTE; Wi-Fi Capable; Bluetooth Capable; Internet Access; 2MP Camera & Video Recorder; Externa Caller ID; Supports Micro SD memory card up to 32GB (not included); SOS Button.Optical sensor resolution:2 megapixels.Display Type:LCD.Form_factor : Flip

Google Is Here To Assist You. As part of the KaiOS experience, the MY FLIP 2 comes preloaded with Google Assistant, which helps you get things done and find answers on the go, using just your voice.

Accessibility For All. The MY FLIP 2 comes with a host of accessibility features Real-Time-Text (RTT) and hearing aid compatibility that enables any user to easily stay connected. Plus, a dedicated external SOS button allows the user to call for help in case of an emergency.

CARRIER: This phone is locked to Tracfone, which means this device can only be used on the Tracfone wireless network.

"5.5"" HD Display; 2.0GHz Quad-Core Processor; Android 10; 3,000mAh Battery"

"4G LTE; Wi-Fi Connectivity – 802.11 b/g/n; Bluetooth 5.1 wireless technology "

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, Boost. - FCC ID: 2AFZZK7BNY

4G: LTE FDD B1/2/3/4/5/7/8/20/28 LTE TDD B38/40/41 3G: B1/2/4/5/8 2g Quad Band

64Mp Camera Quad Camera 64+8+2+2 / 13 mp front camera

Product 1: Multiply the fun with a 13MP dual-camera system.

Product 1: A 6.5" Max Vision HD+ display where all of your swipes are sped along by a powerful Octa-core processor.

Product 1: A battery that lasts up to 2 days.

6.4 inches, LTPS IPS LCD, 101.4 cm2 (~83.5% screen-to-body ratio), 1080 x 2310 pixels (~398 ppi density)

Network Compatibility: DUAL-SIM (Nano-SIM), SIM CARD 1 AND SIM CARD 2 [ 2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : WCDMA 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(B8) / 1500(B32) / 1700|2100(B4) / 1800(B3) / 1900(B2) / 2100(B1) / 2600(B7) / Band 6 / Band 9 and/or : TD-LTE 1900(B39) / 2100(B34) / 2300(B40) / 2500(B41) / 2600(B38)

128GB 6GB RAM, NM (Nano Memory), up to 256GB (uses shared SIM slot)

2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 1700 / 1900 / 2100, 4G: LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 (Bands 2, 4, 5, 7, 17)

4.5-inch IPS LCD Multi-Touchscreen w/ ClearBlack display and Protective Corning Gorilla Glass 3

Microsoft Windows Phone 8.1, Quad-Core 1.2 GHz Cortex-A7 Processor, Chipset: Qualcomm Snapdragon 4, Adreno 305 Graphics

Unlocked and ready to use with your preferred GSM Carrier. 5G Compatible with T-Mobile, Metro PCS, and others. Sim card not included. (Not compatible with AT&T, Cricket or with CDMA Networks like Verizon, Sprint, and Boost Mobile)

The Power of 5G, F91 5G provides lightning-fast connectivity experience whenever and wherever you are

3-Day Battery to fit your busy lifestyle, a powerful 5,000mAh battery and 18W Quick charging along with 10W Wireless charging for a stress-free experience.

6. 0” HD+ 18: 9 curved glass display; premium metallic finish design

Dual 13MP+2MP Main camera’s with flash and 8MP front Camera with flash

16GB Internal memory 1GB RAM Micro SD up to 64GB; 1. 3 GHz Quad Core Processor

6.5" 720 x 1600 (HD+) PLS TFT LCD Infinity-V Display, 5000mAh Battery, 3.5mm jack

32GB ROM, 2GB RAM, Unisoc SC9863A (28nm), Octa-core, IMG8322 GPU, Android 11 (Go edition)

Rear Camera: 8MP, f/2.0, Digital zoom up to 4x, Front Camera: 5MP, f/2.2, Bluetooth 4.2, MicroUSB 2.0

Carrier locked to Verizon Prepaid. Will not work on postpaid Verizon accounts that use contracts. Contact seller before purchase if you are unsure what type of Verizon acocunt you have

Verizon's first-ever LTE-only Prepaid smartphone, the ZTE Blade Vantage includes a vivid 5-inch screen perfect for browsing the internet and watching your favorite videos. Capture life-like photos on the 8 MP rear-facing camera.

This device operates on 4G LTE networks only

Will NOT work on Verizon AT&T/BOOST/CRICKET/METRO PCS or any CDMA Carrier. 5G + 4G VoLTE Worldwide Unlocked Dual Nano sim .

Dual SIM: 5G+5G 5G: Supports NSA + SA 5G: n1 / 3 / 5 / 7 / 8 / 20 / 28 / 38 / 40 / 41 / 77 / 78 4G: LTE FDD: Band 1 / 2 / 3 / 4 / 5 / 7 / 8 / 12 / 17 / 18 / 19 / 20 / 26 / 28 4G: LTE TDD: Band 38 / 40 / 41 3G: WCDMA: Band 1 / 2 / 4 / 5 / 6 / 8 / 19 2G Quad Band

6.67" flat AMOLED DotDisplay Resolution: 2400 × 1080 FHD+ Aspect ratio: 20:9 Refresh rate: Up to 120Hz Touch sampling rate: Up to 480Hz Brightness: HBM 800nits (typ) Contrast ratio: 5,000,000:1

Display: 6.7 inches, IPS LCD - Resolution 1080 x 2520 pixels

Memory: 128GB 8GB RAM - MicroSD up to 1TB

Platform: OS - Android, Chipset - Qualcomm SM8250-AC Snapdragon 870 5G, CPU - Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), GPU - Adreno 650

Compatible with T-Mobile 5G and Verizon 5G. Ready for 5G on other select networks dependent on availability; contact your service provider for details. Compatible with all major 4G U.S. carriers, including Verizon, AT&T, and T-Mobile. It also works with prepaid carriers, including Cricket Wireless, Metro by T-Mobile, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, TracFone, and H2O..Form_factor : Smartphone.Display resolution maximum:1600x720 pixels

5G speeds for all. Stream your favorite shows, download music, and video chat instantly without any lag.

50 MP camera system with Dual Capture. Take stunning pictures, portraits, and close-ups—even capture video and photos with rear and front cameras at once.

【6.7" Ultra-large Full Screen & 5150mAh Massive Battery】UMIDIGI A13S features a 6.7-inch super large display, bringing an immersive viewing experience with vivid colors and rich details. The 5150mAh massive battery ensured the long usage for swiping, reading, gaming, etc.

【Unisoc T310 Quad-Core Processor & 4GB + 64GB】 UMIDIGI A13S is powered by an Unisoc T310 processor which is processed by TSMC 12nm FFC Process. Its CPU contains an A75-Cortex of 2.0GHz and three A55-Cortex of 1.8GHz. With up to 256GB of expandable storage ensure you can enjoy a lag-free experience with sufficient space for your games, music, videos, and more.

【16MP AI Dual Camera】UMIDIGI A13S With a dramatic 120 ° field of view from a 16MP ultra-wide-angle camera, you can shoot clearer and wider landscapes. It’s easy to capture every moment with clarity thanks to the 16MP main camera.

5.0” FullView 18:9 display, Resolution: FWVGA+ 960 x 480, Capacitive screen: 2-point touch, Dual SIM

Internal Memory: 16GB, 1GB RAM, Mediatek MT6739 (28 nm), Quad-Core (4 x A53 1.28GHz), Removable 2000mAh battery

Rear Camera: 5MP, Front Camera: 2MP, Android 8.1 Oreo (Go edition), Bluetooth 4.2, Wi-Fi 802.11b/g/n, Wi-Fi direct, Wi-Fi hotspot