Best Quad Band Phones in 2026

Rear Camera:50MP f/1.8 + 2MP Macro + 8MP UltraWide + 2MP Depth Sensor , Front Camera: 13MP, f/2.4, , Supports 2.4G Wi-Fi / 5G Wi-Fi, 5020mAh battery Fast Charger 33w

128GB + 6GB RAM, Qualcomm Snapdragon 680, Octa-core,2.4GHz / Adreno 610 MIUI 12 based on Android 11

6.43" FHD+ AMOLED , Refresh rate: up to 90Hz, Contrast: 4,500,000:1 DCI-P3 colour gamut Supports HDR10 Bluettoth 5.0

Dual sim + Micro SD up to 1TB not included. Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster ｜Gyroscope

MIUI 13 based on Android 11 Side fingerprint sensorAI Face Unlock 5000mAh (typ)33W Pro fast charging33W in-box chargerUSB-C

108MP wide-angle camera 1/1.52” sensor size 6P lens 8MP ultra-wide angle camera f/2.2 120° FOV 2MP macro camera f/2.4 Fixed focus (4cm focus distance, cannot focus at infinity) Rear camera photography features 108MP mode Eye tracking focus Night mode Motion capture Timed burst AI portrait mode with bokeh and depth control AI SkyScaping Magic cutout Rear camera video features One-click AI cinema 19 vlog modes 12 video filters Time-lapse video

32MP in-display selfie camera f/2.45 5P lens Dual LEDs Front camera photography features Eye tracking focus Night mode AI Beautify AI portrait mode with bokeh and depth control Front camera video features Time-lapse selfie

Supported protocols: Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac) and 802.11a/b/g/n Supports 2.4GHz Wi-Fi / 5GHz Wi-Fi Bluetooth 5.2 / BeiDou: B1I + B1C GPS: L1 Galileo: E1，GLONASS: G1 QZSS: L1 A-GPS supplementary positioning | Electronic compass | Wireless network | Data network

Security & Authentication In-screen fingerprint sensor AI Face Unlock / Sensors: Proximity sensor | Ambient light sensor | Accelerometer | Gyroscope | Electronic compass | Linear motor | IR blaster

6.55" FHD+ AMOLED DotDisplay Color depth: up to 68 billion colors (10-bit +2-bit) Refresh rate: 120Hz AdaptiveSync display: 60/120Hz Dolby Vision HDR10+ Touch sampling rate: 240Hz 20:9, 2400 x 1080 402ppi 360-degree ambient light sensors Color gamut: sRGB, DCI-P3 Color gamut: sRGB 100% (typ), DCI-P3(typ) Contrast ratio: 5,000,000:1 (typ)

International Model No 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

Dual Sim : 5G:n1,n3,n7,n8,n20,n28,n38,n40,n41,n66,n77,n78 4G:FDD LTE Band 1,2,3,4,5,7,8,12,17,20,28,32,66 3G: WCDMA Band 1,2,4,5,8 2G Quad Band

6.55 inches, 2400x1080, 402ppi Aspect ratio: 20:9

CPU: Qualcomm Snapdragon 778G (SM7325), 1×Cortex-A78 2.4GHz + 3×Cortex-A78 2.2GHz+ 4xCortex-A55 1.9 GHz GPU Adreno 642L

Arc side fingerprint sensor AI Face Unlock accelerometer, gyro, proximity, compass FCC ID: 2AFZZK9G

128GB 8GB RAM, MediaTek Dimensity 1200-Ultra, 1x Ultra Core (A78-based), 3.0GHz 3x Super Cores (A78-based), 2.6GHz 4x Efficiency Cores (A55-based), 2.0GHz, GPU: 9-core ARM Mali GPU, up to 886MHz,, Android 11, MIUI 12

6.67" FHD+ AMOLED DotDisplay,2400x1080, Refresh rate: up to 120Hz, Aspect ratio: 20:9

Dual speakers Dolby Atmos Hi-Res Audio and Hi-Res Wireless Audio certified

Proximity sensor | 360° ambient light sensor | Color temperature sensor | Barometer | Accelerometer | Gyroscope | Electronic compass | X-axis linear motor | IR Blaster |

6.67” AMOLED DotDisplay20:9, 2712x1220446 ppiRefresh rate: 120HzTouch sampling rate: Up to 480HzAdaptiveSync display: 30Hz/60Hz/90Hz/120HzContrast ratio: 5,000,000:1Over 68 billion colorsColor gamut: DCI-P3Brightness: 500 nits (typ) 900 nits peak brightness 4096 level brightness adjustmentHDR10+Dolby VisionCorningGorillaGlass 5Supports Adaptive HDRSupports True DisplaySupports Adaptive reading modeSupports Sunlight modeSGS Low Visual Fatigue Certification360° ambient light sensors

Snapdragon 8+ Gen 14nm power-efficient manufacturing processUp to 3.2GHz, with Armv9 Cortex-X2 technology CPU: 1x Prime core (X2-based), 3.2GHz 3x Gold cores (A710-based), 2.75GHz 4x Sliver cores (A510-based), 2.0GHzGPU: Qualcomm Adreno GPU7th Gen Qualcomm AI Engine

5000mAh battery (typ)Supports 120W wired turbo charging19mins to 100%Inbox 120W chargerUSB type-cXiaomi AdaptiveCharge

Liquid cooling system (Super big Vapor chamber+ Multilayer graphite sheets+Boron Nitride film)

Sensors: Proximity sensor | 360° Ambient light sensor | Accelerometer | Gyroscope | Electronic compass | color temperature sensor | IR Blaster| Flicker sensor

50MP AI -Powered Rear Triple Camera System: With TCL 30 SE android phone, you can capture fast-moving subjects or take clear photos in dimly lit environments. Gesture shooting entirely frees your hands and makes taking pictures even easier.

Two-day Battery Life: The massive 5000 mAh battery allows you to worry less about your battery levels. The two-day battery life keeps you going and doing what you love, while the intelligent charging mode prolongs the battery's lifespan.

TCL 30 SE mobile phone does not support 5G, NFC, and 5Ghz Wi-Fi. US version with a one-year US warranty.

About Screen Sensitivity: Our phones are set to a neutral screen sensitivity defaultly. If you find the screen unsensitive, please adjust the sensitivity level through settings ( Settings -> System - > Languages & input ->Advanced ->Pointer speed).Drag the slider right to increase sensitivity. Drag the slider left to decrease sensitivity.

5-megapixel camera/camcorder; GPS for navigation and location services; Wi-Fi networking; Bluetooth stereo music; digital media player; personal and corporate email

What's in the Box: handset, battery, travel charger, stereo headset (WH-205), video out cable (CA-75U), cleaning cloth, operating instructions

Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.

Cortex 1.4GHz Quad core processor with GPU Mali-T720; built in 3,150Mah battery quick charge, get 100% battery in a lighting speed of 2.5 hours.

4G LTE, (2/4/7/12/17), 4G HSPA+ (850/1700/1900/2100). GSM Quad band: US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk, and others

Android 10, EMUI 10, no Google Play Services, Kirin 810 (7 nm), Octa-core (2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55) | GPU: Mali-G52 MP6

Quad: 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, 8 MP, f/2.4, (ultrawide), 2 MP, f/2.4, (macro), 2 MP, f/2.4, (depth) | Front Camera: 16 MP, f/2.0, (wide), 1/3.06", 1.0µm, Video rec. 1080p@30fps

Snapdragon 8 Gen 1 4nm manufacturing process CPU: Octa-core Qualcomm Kryo CPU, up to 3.0 GHz GPU: Qualcomm Adreno GPU AI: 7th Gen Qualcomm AI Engine Snapdragon X65 5G Modem

64MP+8MP+2MP triple camera Flicker Sensor / 20MP front camera Sensor model: IMX596 Aperture: ƒ/2.4

Side fingerprint sensor AI Face Unlock 4700mAh (typ) battery* Smart 120W HyperCharge 120W in-box charger

GPS: L1+L5 | GLONASS: G1 | Galileo: E1+E5a | BeiDou: B1I+B1C+B2a

Symmetrical quad speakers Supports audio formats such as MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB Dolby Atmos Hi-Res Audio certified Hi-Res Audio Wireless certified

No SD Card Slot / No Jack 3.5MM.

2G bands: GSM 850 / 900 / 1800 / 1900, 3G bands: HSDPA 850 / 900 / 1700 / 1900 / 2100, 4G bands: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 28(700)

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

MediaTek Processor, 1900 mAh Big Battery, FM Radio, MP3/ MP4 Player, Bluetooth: v3.0

3.5mm Audio Jack + microSD Slot Expandable up to 32GB

✨ 3 independent card slots for dual Nano SIM and 1* TF card

✨ 4G LTE (1/2/3/4/5/7/8/12/17/19/20/28A/28B) 3G: (B1/2/4/5/8): US compatibility Nationwide on most of GSM Networks including T-Mobile, Metro PCS, and others. 🔥Not compatible with AT&T or Cricket activations or with CDMA Networks like Verizon, Sprint, and Boost Mobile)

Visual Voicemail-Listen To Your Voicemail Messages In Any Order and Easily Manage Your Inbox Without Calling In

Attachment Viewing (Word, Excel, PowerPoint)-Documents To Go Lets You Create and Edit Microsoft Word, Excel, and PowerPoint Docs

Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.

16GB Internal memory 512MB RAM Micro SD up to 64GB, 1.3GHz Quadcore processor with Mali-400 GPU

GSM Quad band, 3G (850/1900/2100) Compatible with GSM networks. Not compatible with new AT&T or Cricket activations or with CDMA Networks like Verizon, Sprint, and Boost Mobile.

RAM: 4 GB, Storage Capacity: 64GB, Processor: Qualcomm Snapdragon 845 (2.5GHz plus 1.6GHz), 64Bit Octa Core Adreno 630 ,Battery: 3430 mAh battery, 18w fast charging, Qi wireless charging, 18w/2A USB Type C charger, Wireless and Location: Wi Fi 2.4GHz plus 5.0GHz 802.11a/b/g/n/ac, Bluetooth 5.0 LE Materials: Aluminum frame plus hybrid coating, Style: Bar

2G Bands: 850, 900, 1800, 1900MHz, 3G Bands: 850, 900, 1700, 1900, 4G LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41 - Dual SIM

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

This device may not include a US warranty as some manufacturers do not honor warranties for international items. Please contact the seller for specific warranty information.

The box contains: Your new device, Earphones, USB cable, Charger (May be foreign), Documentation.

It can store up to 200 contacts and you can even use it hands free with the speaker phone button.

The 800mAh battery let the phone be used for 4 hours of talk time and or has enought power for 72 hours of standby

MediaTek Quad Core 1.3 GHz Processor with Mali-400 GPU, 8GB Internal memory 1GB RAM Micro SD up to 64GB

GSM Quad Band 4G HSPA+ (850/1700/1900): US Compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk, Pure Talk USA and others

【Global 4G Network & Frequency Band】Global version ,GSM Quad band 2G:850/900/1800/1900MHz, 3G: 1/2/4/5/8MHz, 4G: FDD1/2/3/4/5/7/8/12/17/19/20 TDD40. Supports most operators in the United States, T-mobile,Straight talk ,metro pcs,But does not support: ATT, Verizon, Sprint, Boost, PagePlus. Please contact us if you have any questions.

【16MP + 8MP Dual Real Camera 】Large screen cell phone K9 with 16MP + 8MP Dual Real Camera capture precious moments as wonderful memories with outstanding clarity for you.

【OUKITEL Official Service】OUKITEL K9 Unlocked Android phones Support 12-month product warranty, long-term online technical support, and 7*24 hours of online customer service. is cheaper price comparing with other brands, but great quality.A decent gift for family, girl& boy friends, or ourselves. When you choose OUKITEL Smartphone, you are choosing a safe shopping experience and dedicated customer service.

Unlocked quad-band GSM cell phone compatible with 850/900/1800/1900 frequencies and US/International 3G compatibility via 850/1900/2100 UMTS/HSDPA plus GPRS/EDGE capabilities

GPS with free Ovi Maps navigation plus Navigation Accessory Kit; 5-megapixel camera/camcorder; stereo Bluetooth; Wi-Fi networking (802.11b/g)

Unlocked quad-band GSM cell phone compatible with 850/900/1800/1900 frequencies and US/International 3G compatibility via 850/1900/2100 UMTS/HSDPA plus GPRS/EDGE capabilities

Push e-mail and calendars via Microsoft Exchange and Lotus Notes Traveler; full QWERTY keyboard with Optical Navi key for more intuitive navigation

GPS with free Ovi Maps navigation plus Navigation Accessory Kit; 5-megapixel camera/camcorder; stereo Bluetooth; Wi-Fi networking (802.11b/g)

Up to 12.5 hours of GSM talk time (5.9 on 3G networks), up to 576 hours (24 days) of standby time

What's in the Box: handset, Nokia Navigation Accessory Kit ( mobile holder, holder easy mount), rechargeable battery, charger, connectivity cable, headset, lanyard, pouch, printed documentation

GSM Quad band 2G (850/900/1800/1900): compatibility Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost,PagePlus)

3,700 mAh Monster battery (upto 3 Days with Standard Usage), built in Fingerprint Sensor

4G LTE, (2/4/7/12/17), 4G HSPA+ (850/1700/1900/2100). GSM Quad band: US compatibility

Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk, and others. Will NOT Work with CDMA Carriers like Verizon, Sprint, Boost, Etc.

Built in flash light, MP3/MP4, FM a radio and VGA Camera

GSM Quad band 2G (850/900/1800/1900): compatibility Nationwide on T-Mobile, Straight Talk, Simple Mobile, or any other carrier that accepts a 2G GSM Sim Card. Will NOT work with 3G only providers like ATT nor any CDMA Carriers (Verizon, Sprint, Boost, PagePlus)

Please refer the user manual below for better use

32 GB Internal Memory; 13 MP Autofocus Rear camera with 5 MP front camera and video capabilities up to 30FPS and 1080p

Utilizing MSX Technology exclusive to FLIR, this rugged smartphone captures shareable clear thermal imagery, video, and even time lapse footage Compatible with: LTE CAT 4 Band 2/4/5/7/12/17 (MFBI 12/17), HSPA/WCDMA Band 850/1900/AWS w/diversity, GSM/GPRS/EDGE Quad-Band 850/900/1800/1900. Please check your network if unsure of compatibility

Great battery performance with a 2400 mAh battery, browse, stream music, watch video, and play games at blazing speed, WiFi networking with WiFi mobile hotspot and tethering capabilities, GPS for navigation and location services,

4G LTE (2,4,7,12,17), 3G HSPA (850,1700,1900), GSM Quad band(850,900,1800,1900): US compatibility on all GSM Networks including AT&T, T Mobile, Straight Talk, Cricket, Consumer Cellular, MetroPCS, Net10, Pure Talk and others. No contracts required; International version, available in Canada, Mexico, Jamaica, Venezuela, Argentina, and other 190 countries and regions.

? FAST STRONG AND DURABLE With MTK Quad CPU, 1GB Of RAM, 8GB of Storage. Strong durable body With a Great but Small iPhone 11pro / XI Pro Max Design!

? CONNECT ANYWHERE GLOBAL UNLOCKED with Wifi, Bluetooth and GPS Navigation You can Connect anywhere Enjoy a Simple life With a Small portable SmartPhone. Check Your Network Band for GSM or WCDMA. Do Not Buy Before Checking Band Compatibility!

? USE IT LIKE ANY OTHER ANDROID SMARTPHONE !!! Download your Apps via The Google Play Store. Smart and Small. Children Just Love It!!!

? BEST BACKUP PHONE, POCKET SMARTPHONE - Improved 1000mAh Battery!!! Awesome Nice Gift! Portable and Great for Travel!!! Dual Camera front (with Beautifying), Rear Back . Dual Sim dual standby.

? MINI CUTE PHONE. Super small just like a bank card. Mini iPhone 11 Pro Look's and Feeling! XI Pro / Pro Max.

Included components: Screen Protector, Silicon Case

Display type: LCD; Display size: 2.5 inches; Camera description: Front + Rear

2G: GSM band 2/3/5/8 CDMA BC0/BC1, 3G: WCDMA band 1/2/4/5/8, 4G: FDD LTE band 1/2/4/5/8/12/13/66/71

This device has a US Warranty. The phone is unlocked to work with all GSM Carriers Like AT&T, T-Mobile, etc., & CDMA Carrier Like Verizon. Will Not work with Sprint.