Best Underwater Unlocked Mobile Phones in 2026

Rear Camera: 64 MP primary camera, 8MP ultra-wide angle camera, 5MP macro camera, 2MP depth sensor - Front Camera: 16MP Front Camera - Video: 4K recording - 30fps

Factory Unlocked cellphones are compatible with most of the GSM carriers ( Like T-Mobile or AT&T ) but please be aware that are not compatible with CDMA carriers ( Like Sprint or Verizon Wireless for example ) - FCC ID: 2AFZZJ6B2G

48MP OIS Quad Camera: Capture sharp photos and videos with the 48MP Optical Image Stabilization (OIS) main camera. The 16MP ultra wide-angle, 5MP macro, and 2MP depth camera allow you to capture and explore more of the world around you. The 32MP front camera with dedicated RGB sensor accurately captures skin tone and natural lighting for stunning selfies.

Keep More: 256GB ROM storage gives you enough space to keep all your apps, picture, videos, music and files without feeling the pinch. You can also expand up to 1TB with a microSD card (sold separately). the in-display fingerprint sensor and face unlock provide for fast and secure access.

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

Large 5000mAh battery - The OnePlus Nord N200 5G is powered by a massive 5000mAh battery, providing all the power required to get you through the day. Watch hours of TV, play graphically intense games, or browse the internet non-stop without fear of your device dying.

18W Fast Charging - The N200 5G’s 18W fast charging gets you refilled and back on your feet quickly.

4GB RAM + 64GB built-in storage (expandable up to 256GB) - The OnePlus Nord N200 5G packs all the performance power and storage you’ll need to run and store your favorite content. 4GB of RAM ensures your applications and content run smoothly, making for a seamless, customizable, and enjoyable mobile experience. The 64GB of built-in storage ensures you can have all your favorite films, TV shows, games, and photos with you on the go. Need more storage? Expand it by up to 256GB with a microSD card.

13MP Triple Camera System - It’s easy to capture every moment with clarity thanks to the 13MP main camera. Take up close and personal shots with the macro lens and add some definition to your black-and-white photos with the mono lens.

Single-SIM. If your device is not receiving text messages or experiencing error when making phone calls, you need to contact carriers' technical support to add CDMALess feature.

2G GSM: 850/900/1800/1900, 3G UMTS: 850/900/1700(AWS)/1900/2100, 4G LTE:1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 38, 39, 40, 66, 71, 5G bands 25, 41, 66, 71 SA/NSA/Sub6 - Single SIM - SM-A326U

T-Mobile Unlocked Model. Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Cricket, Boost.

💫 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)

【IP68/IP69K Waterproof, Dustproof, Drop-proof】BV7100 rugged phones unlocked has passed 10 strict military-grade tests to meet the high-level MIL-STD-810G standard. It is designed to be designed in a sturdy workplace. Up to challenges in various harsh environments. What's more, BV7100 android phone supports waterproof up to 1.5m for 30 minutes, drop-proof up to 1.5m in height and completely dust-proof. It is an excellent choice for people working in various industries or for sports enthusiasts.

【6.583" FHD+ Display】BV7100 unlock phone equidded with 6.583" display for an incredible and immersive visual journey. 2408*1080 FHD+ resolution makes details vivid with rich colors and brilliant contrast. The 12MP main rear camera brings faster and more accurate super macro autofocus technology. It supports continuous shooting of up to 10fps, and can take 10 full-size HD photos per second. It is also equipped with an 8MP front camera+ 8MP 117° ultra-wide-angle+2MP Depth Camera+ Underwater Mode.

【Customized Shortcut Button】Through the steps of Settings - Gestures and Keys - Zhiling Key, you can choose a single machine or double-click or long-press the PPT button at will, and choose to Recording, Flashlight, Screenshot, Underwater camera, Walkie-talkie, Open SOS and Game Mode these 7 functions, as a shortcut option. Help you work more efficiently.

【Multi-function & Excellent warranty】 Blackview BV7100 unlocked cell phones support Fingerprint Unlock. Support GPS & Beidou & GLONASS & Galileo. Screen that works with Gloves,turn on the Glove Mode, you can also use your phone in cold winter, in outdoor sports, or during work. (Note:Turn Glove Mode off when ungloving to avoid accidental screen activation.) Supports NFC, you can use google pay when you go out. We provide a 2-year warranty. If you have any problems during use, please contact us.

【Design with Durable metal Frame, Gorgeous backside and Customized button】Unlocked phones A11S inherits the flat-edged metal frame and mirrored glass back, bringing you a comfortable hand feeling. Customized button allow you to reach what you want in one step.

【Ultra Wide Macro Triple Camera】 16MP main camera + 8MP ultra-wide-angle camera, 120°FOV + 5MP macro camera, 8MP AI selfie camera reveals your true beauty.

2G GSM 850,GSM900,DCS1800,PCS1900, 3G UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900), 4G FDD LTE B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B12(700), B14(700),B20(800),B29(700),B30(2300),B66(AWS-3) 4G TDD LTE: 38(2600), B39(1900), B40(2300),B41(2500),B46(5200),B48(3600), 5G FDD Sub6:N2(1900),N5(850),N66(AWS-3), 5G TDD mmWave:N41(2500),N77(3700),N78(3500) - SINGLE SIM

AT&T Unlocked Device, Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint.

DUAL REAR CAMERAS UNLOCKED PHONE: comes with dual rear cameras, a 20MP main rear camera and a 2MP macro lens. And the night mode make you to capture clear details at night, even in the dark with poor light condition. The front camera is 16MP,which you can take a selfies or face unlock.

3-CARD SLOT ANDROID PHONE: equipped with 3-card slot, which you can insert dual Nano SIM and one TF card simultaneously. Supported 4G (LTE-FDD:B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B), 3G (WCDMA:B1/2/4/5/8) and 2G (GSM: B2/3/5/8), can use this phone in the global, it is international, But do not support NEW AT&T, Cricket, Verizon SIM Card, not compatible with CDMA Networks like Verizon, Sprint, and Boost Mobile.

5180MAH BATTERY UNLOCKED SMARTPHONE: packed 5180mAh battery, 282 hours standby and 28 hours talk time. Also supports OTG function to reverse charge to other devices.

NFC & GOOGLE PAY CELL PHONE UNLOCKED: the first one note series phone to support NFC, which allow you to use Google Pay, do not carry many cards, easy and fast.

ANDROID 11 OS UNLOCKED 4G PHONE: runs Android 11 operating system, further optimizes its using experience and improves safe for your privacy, more convenient and safer.

CUSTOM KEY ANDROID SMARTPHONE: integrated a customer key on the phone left, which you can set quick access of Zello, Emergency Call, Flashlight, Screenshot, Sound Recording and other APPs by setting single click, double click, long press

OTHER FUNCTIONS FOR Ulefone NOTE 13P: this globle phone also features Fingerprint ID on power key(2in1), Quad Global Satellite Positioning Systems (GPS+GLONASS+BeiDou+Galileo), 2.4G/5G Wi-Fi, Dual 4G Dual VoLTE, Gloves Mode

📷【20MP Triple Rear Camera + 16MP Front Camera + Fingerprint & Face Unlocked】Ulefone armor 14 pro comes with a Triple-camera Al configuration level. This means that the main camera will have 20MP and clearly captures your favourite moments. The depth sensor, macro lens and depth sensor ensure you get the best results. The 16MP front camera gives you sharper, high-resolution photos. Your selfies and vlogs will be taken to a new level.

📶【Dual 4G Global Network + 1 Year USA Local Warranty】Ulefone 14 pro global unlocked mobile phone can work with GSM WCDMA and LTE in most carriers such as T-mobile, Metro PCS &etc. But Not compatible with AT&T or Cricket and CDMA Carriers.(NOT support CDMA like Straight Talk,U.S. Cellular, Boost,Sprint and Verizon ,Net 10). We provide 1 year USA local warranty, if you have any questions about the mobile phone, please freely to contact us.

QUAD REAR CAMERA SYSTEM CELL PHONE UNLOCKED: 48MP (main Camera)+8MP (wide-angle camera)+2MP (macro camera)+2MP (depth sensor), as well as 16MP front selfie camera, Professional camera system lets you capture the beauty entirely.

5180MAH BATTERY RUGGED SMARTPHONE: Support with 18W wirer fast charging, 15W wireless charging and OTG reverse charging emergency.

DUAL SPEAKERS & HEADSET-FREE FM RADIO PHONES: Symmetrical dual 1216 super-linear speakers with 1.6cc super large sound cavity, 7 pieces of magnet sound unit, up to 0.65mm amplitude, up to 106dB loundness, 15 levels of sound fine-tuning, also support headset-free FM radio without plugging earphone, you can enjoy the international FM radio or play music.

NFC & GOOGLE PAY RUGGED MOBILE PHONE: Dual SIM acceptable, Custom Key to active your customized need, NFC+Google Pay, GPS+Glonass+Galileo+Beidou, Face & Fingerprint Unlock, supports 2.4G Wi-Fi / 5G Wi-Fi.

WATERPROOF, DUST & DROP RESISTANT SMARTPHONE: Waterproof, Dust & Drop resistant by IP68/IP69K Mil-STD-810G certification, maximum depth of 1.5 m up to 30 mins, drop from 1.2m height. Your reliable choice for outdoor, especially extreme environment withstand high/low temperature.

12-MONTH WARRANTY ANDROID PHONE UNLOCKED: We'd like to promise with 1 year warranty after sales (Screen is out of warranty).

💪【Rugged Phone】A truly rugged phone can brave any extreme environments. Ulefone Power Armor 14 Pro is IP68/IP68K rated for supreme water and dust protection, and its MIL-STD-810G certification is proof of protection against severe temperatures and drops from up to 1.5 meters.

😊【Other Useful Function】Custom Key; NFC & Google Pay; Headset-free FM Radio; Digital Toolbox; Easy Launcher & Children Space;GPS+Glonass+Beidou+Galileo; face unlocked & fingerprint sensor. When you working, diving, boating, snorkeling... You can go with your heart!

📶【Dual 4G Global Network】Ulefone 14 pro is a global frequency bands Dual 4G LTE Dual Standby (supported dual VoLTE) rugged smartphone. Check compatibility with your local bands before purchase! ✔️It can work with GSM WCDMA and LTE in most carriers such as T-mobile, Metro PCS &etc. ❗But Not compatible with AT&T, Cricket or CDMA Carriers such as Verizon, Straight Talk, U.S. Cellular, Boost, Sprint. If you have any questions about this mobile phone, please feel free to contact us.

Triple Rear Cameras: 64MP, f/1.8 + 5MP, f/2.2 + 2MP, f/2.4, (macro) + 2MP, f/2.4, (depth), Front Camera: 16MP, f/2.0

2G GSM: 850/900/1800/1900MHz, 3G UMTS/HSPA+ Bands: B1/B2/B4/B5, 4G LTE Bands: B1/B2/B3/B4/B5/B7/B12/B14/B20/B29/B30/B38/B39/B40/B41/B66, 5G Bands: n2/ n5/ n66 - SingleSIM

【6150mAh High Capacity Battery & 18W Fast Charging】UMIDIGI BISON 2 PRO with 6150mAh capacity battery, can satisfy your demand for longer standby in outdoor, 18W wired fast charging supported to give the battery a boost. Please use with the original charger, do not use the original charger may not reach this charging speed

【6.5-inch FHD+ Display】Showcasing on a huge 6.5-inch dot-in screen combined with 2400*1080 resolution, BISON 2 PRO presents a visual feast to your eyes, allowing you to enjoy the appealing world of delicate color and vivid details.

【48MP AI Triple Camera】The UMIDIGI BISON 2 PRO Android Phone with 48MP rear camera, 5MP Macro Camera, 16MP Ultra-Wide Angle Camera, 24MP Front Camera, also supported underwater photography.

【After Sales Service】We provide a 1-year warranty, if you have any questions about the mobile phone, please freely contact us.

IMPORTANT NOTES BEFORE PURCHASING: Please kindly note that, UMIDIGI BISON 2 PRO got all the bands needed for the carriers. If it is NOT compatible with your carrier, please send us an Amazon message, we would help to solve the problem within 24hrs. Click your order and send us a message.

[8300mAh Battery, 18W Fast Charge] - The large 8300mAh battery in the OUKITEL WP17 rugged smartphone takes only four hours to fully charge. Lasts longer than you think and solves battery anxiety. Support OTG reverse charging, can be your power bank.

[6-inch (~17.2cm) FHD+ Display] - OUKITEL WP17 with a large 6-inch (~17.2cm) FHD+ display, 2400 x 1080 high resolution, brings a visual feast to your eyes. Witness the 6.78-inch full HD+ display with 90Hz refresh rate, making every swipe smoother and more responsive.

[RUGGED AND DURABLE] - Waterproof, Dustproof and Drop Resistant] - OUKITEL WP17 smartphone operates stably even in harsh environments. Completely sealed design, no need to worry about entering dust and water, and can also withstand 1.5 meters drop.

[Easy Unlock] - Never worry about your phone getting into the wrong hands again. OUKITEL WP17 comes with the convenience and security of two forms of authentication (face key and fingerprint sensor). With just one touch or a glance, you can access your phone securely and quickly.

【IP68 + IP69K & MIL-STD-810G】: OUKITEL WP17 Rugged Phone has excellent waterproof performance, protection against drop, dust, cold and heat. Military standard IP68, 1.5m deep waterproof, 1.5m shockproof, 360° dustproof in all directions. A hostile environment never stops your steps. Protected by Corning Gorilla Glass, it is more resistant to daily drops and scratches.

【Dual SIM 4G & NFC & Outdoor Tools】: WP15 Unlocked Phone supports two cards simultaneously, you can insert 2 sims cards and 1 SD card. OUKITEL WP17 has many functions, Support: NFC / OTG / FM / BT5.0 / GPS + GLONASS + Beidou + Galileo / Face ID.

【OUKITEL Official Service】: OUKITEL offers 30-day no-reason return, one-year free warranty, long-term technical support and 24-hour online customer service. When you choose a OUKITEL Smartphone, you are choosing a safe shopping experience and dedicated customer service.

【Dual 4G Global Bands】Other operators such as AT&T 4G network are not supported. Support 4G networks of all operators (not compatible with the new AT&T). Please check the compatibility of the local and carrier frequency bands before purchasing. In addition, all networks are supported, such as T-Mobile, Verizon, Sprint, U.S. Cellular, C Spire Wireless, Shentel, etc.

4G LTE bands:1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71, 2, 5, 25, 41, 66, 71 SA/NSA - USA, 5G Bands: 2, 5, 25, 41, 66, 71 SA/NSA - USA

US Model, Fully Unlocked for all Carriers. US 5G, Global 4G LTE. Will work with Most GSM SIM cards in the U.S. and the world Including AT&T, T-Mobile, Etc. Will Also work with CDMA Carriers Such as Verizon and Sprint.

【Quad-Core Processor & 4GB + 64GB unlocked phones】 Power 5s gaming phone Powered by a Unisoc T310 processor which is processed by TSMC 12nm FFC Process, Power 5S unlocked cell phones is full of abilities to handle your everyday tasks. Supporting by 4GB RAM and 64GB flash storage, and up to 256GB extra memory, allowing you to keep everything you love.

【Independent Shortcut Key & Android 11 unlocked android phones】 A convenient button made for you! The independent shortcut key on the left side of Power 5S straight talk phone can be easily customized as quick access to your frequently used apps. And the latest Stock Android 11, giving you powerful device controls and smoother.

2G GSM: 850/900/1800/1900, 3G UMTS: 850/900/1700(AWS)/1900/2100, 4G LTE:1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 38, 39, 40, 66, 71, 5G bands 25, 41, 66, 71 SA/NSA/Sub6 - Single SIM - SM-A326U

T-Mobile Unlocked Model. Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Cricket, Boost.

【4000 mAh large-capacity battery and 10W fast charging】OUKITEL C22 Android smart phone is equipped with a 4000 mAh large-capacity battery, which can meet your mobile phone needs for a day without having to worry about the phone being always out of power. Equipped with a 10W charging rate, it can quickly charge your mobile phone, bid farewell to the long waiting time, and more conveniently enjoy the fun of the mobile phone.

【Android 10 & multi-function unlocking method】Oukitel C22 is powered by MT6761V/WE processor, and runs the latest Android 10 system, which can provide you with a faster and smoother operating system. Fingerprint recognition and facial recognition systems can quickly unlock the phone.

【International Dual Sim Phone】OUKITEL C22 Unlocked phone is compatiable with GSM (T-mobile, Metros PCS), please make sure your SIM carrier matches our mobile phone before purchasing.

【OUKITEL Official Service】OUKITEL offers a 30-day no-reason return policy, a two-year warranty, long-term technical support, and 24-hour online customer service. When you choose an OUKITEL smartphone, you are choosing a safe shopping experience and dedicated customer service.

【6.52 INCH FULL SCREEN DISPLAY】Open up to a wider world of viewing with the large 6.52 display of UMIDIGI C2 cell phone. Enjoy the shows, fill your vision, movies, videos and view. Aspect ratio of 20:9 makes the screen look bigger and can be used conveniently.The 6.52" HD+ full screen display with 1600 x 720 resolution lets you fully immerse yourself in the virtual world.

【DREAMY and SILKY TOUCH DESIGN】The UMIDIGI C2 smartphone demonstrates the trending meteor shower design, as if in the starry sky. Silky touch, and anti-fingerprints, the new design combining beauty and technology. UMIDIGI without contract uses AI Face Unlocking to unlock your phone securely and quickly after recognizing your face.

Stunning Photography: Capture brilliant colors and vivid details with the B20 5G's triple camera system with a main 48MP Samsung sensor camera, a 16MP wide-angle camera with FoV 123° for taking in everything around you and a 2MP Macro camera comes with a large F/2.4 aperture and a fast shutter for stirring close-up shots. 8MP front camera to capture every selfie moment.

Ultra-large battery: A 5,000 mAh battery with an 18 Watt fast charge to support you all day long.

【Fast processor and unlimited space】 Unisoc T610 fast processor+ 6GB RAM+128GB memory+Android 11, provides advanced performance, fast processor without lags, and smooth for apps, videos, and games.

【Premium design& shining curved design】 The smartphone 2022 is with a shining curved composite finish and is lightweight, bringing you a thinner and more comfortable hand feeling. Besides, the customized programmable button allows quick access to the apps in one step.

Powerful big memory: B15 comes with 4GB RAM and 128GB ROM to give you enough space to download and install everything you need on your phone.

Quick charging to support your all day long: A 5,000 mAh battery with an 18 Watt fast charge means never running out in the middle of the action and minimal downtime.

Immersive display: With a 6.78” FHD+ Display with 90Hz refresh rate, screen-to-body ratio of 95%, and a remarkable brightness of 480-nit. You will spot the finest details and enjoy the smoother performance for greater gaming results.

The side fingerprint sensor molds with your movements. Easily unlock, approve, pay with just a gentle tap of the finger.

【6.3 INCH SCREEN + CUSTOMIZABLE BUTTONS】UMIDIGI BISON PRO 6.3 inch large screen display with FHD+2340*1080 resolution gives you an immersive experience. You can even set customizable button to quickly access SOS emergency, PTT button, flashlight and record etc. It is convenient and practical for any outdoor activities and work. BISON PRO also supports underwater mode, and glove mode.

【5000mAh BATTERY】The waterproof unlocked mobile phone is equipped with 5000mAh battery. Whether it is watching movies, playing games, viewing navigation or making calls, UMIDIGI BISON PRO can provide you with the power you need.Supported Network Frequency Bands: 2G: GSM: B2 /B3 /B5 /B8; 3G: WCDMA: B1 /2 /4 /5 /6 /8 /19, TD-SCDMA: B34 /39, CDMA: BC0 /BC1; 4G: FDD-LTE: B1 /2 /3 /4 /5 /7 /8 /12 /13 /17 /18 /19 /20 /26 /28A /28B /66; TDD-LTE: B34 /38 /39 /40 /41; WIFI: IEEE802.11 a/b/g/n/ac;

【4GB RAM+64GB ROM&256GB Extension】The telefonos desbloqueados provide you enough space to download your favorite music, videos, and photos. Just via a micro SD card to extented to 256GB if needed.

【Dual SIM&NFC/Fingerprint/Face ID】If you have two SIM cards, you only need one device and no longer two smartphones. It is equipped with convenient NFC, Fingerprint and Face ID, allowing you to unlock your phone and shop easily.

【Support Carriers】The unlocked cell phone support AT&T, T-Mobile, Metro PCS, Straight Talk, Mint Mobile and so on. Not Work with New AT&T, CDMA service providers like Verizon, Sprint, Cricket, Boost Mobile, U.S.Cellular.

【Purchase with Confidence】Customer service is vital for a smartphone. CUBOT provide all of our items with a 24-month manufacturer's guarantee. Kindly please contact us if you have any issue and we will provide the best solution and service for you.

TRENDY DESIGN, SHINING, AND LIGHTWEIGHT： With shining AG matte design, UMIDIGI G1 all have stunning appearance and color, which can also prevent fingerprints so that the device can retain its pristine look at all times. It is only 195g and is lightweight. Easy to operate.

CONVENIENT FACE UNLOCK& CAMERA: UMIDIGI smartphones G1 with a dual camera brings more details to your creativity. 13MP main camera,5MP selfie camera, 2MP macro camera, capture your favorite moments in vivid color to mark every glorious moment. Get your phone unlocked upon recognizing your face with AI face unlock, which is safe and quick.

【6.52 INCH FULL SCREEN DISPLAY】Open up to a wider world of viewing with the large 6.52 display of UMIDIGI C1 cell phone. Enjoy the shows, fill your vision, movies, videos and view. Aspect ratio of 20:9 makes the screen look bigger and can be used conveniently.The 6.52" HD+ full screen display with 1600 x 720 resolution lets you fully immerse yourself in the virtual world.

【SHINING AG MATTE DESIGN】the glossy AG matte design provides a look and color that will get you noticed, and it's resistant to fingerprints so the device always looks pristine.UMIDIGI without contract uses AI Face Unlocking to unlock your phone securely and quickly after recognizing your face.

【Do Not Work with AT&T, CRICKET 】It 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.

【Waterproof Android Phone Unlocked, 4G Dual SIM】Supports GPS + GLONASS + BEIDOU, dual SIM dual 4G standby, NFC, FM radio, face ID, side fingerprint scanner, Bluetooth 5.0, Accelerometer, Gyroscope, Magnetic, Proximity.

【【Sturdy Structure Durable Phone, ATT Cell Phones】This rugged android phone can work with US compatibility Nationwide on most GSM networks and WCDMA networks, but NOT compatible with CDMA networks.

4G Frequency Band: Please Confirm Your SIM Card's frequency bands supported: 4G: (FDD_1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A+B/66; TDD_38/40/41) 3G: (WCDMA_1/2/4/5/8); 2G: (GSM 850/900/1800/1900MHz). Compatible Carriers: CAN Work with most GSM Networks including AT&T, T-Mobile, Metro PCS, Straight Talk, Ting, H2O Wireless, etc.

NOT compatible Carriers: NOT work with New AT&T, Cricket and CDMA Networks like Verizon, Sprint, and Boost Mobile. | If can't detect the sim card---Kindly wiped the sim card clean with alcohol, sim cards that have been used for a long time have dust or oxidation on the surface.