Best 3G Carrier Cell Phones in 2026

[Dual SIM 4G Phone] WP5 Pro is compatible with T-Mobile, MetroPCS, Mint Mobile and Sprint. AT&T/CRICKET/Verizon/Boost Mobile/Straight Talk or U.S. Cellular is NOT supported! Supported frequency bands: 2G: GSM: B2/B3/B5/B8; 3G: WCDMA: B1/B2/B4/B5/B8; 4G: FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13 /B17/B18/B19/B20/B25/B26/B28(A+8)/B66, TDD: B38/B40/B41 Please confirm the carrier before purchasing.

[8000mAh Battery] - OUKITEL WP5 PRO rugged smartphone unlocked has 8000mAh massive battery which can run normally for 3 days and play video constantly for 15h.

[Octa-core & 4GB+64GB] - OUKITEL WP5 PRO use MT6762D Octa-core Processor and 4GB RAM, system runs smoothly. 64GB storage capacity can help you store massive photos and videos.

This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint.

Optimized for WCDMA 900/1700/2100, Quad-band EGSM 850/900/1800/1900, Optimized for 3G networks on WCDMA 900/1700/2100 Quad-band EGSM, 850/900/1800/1900. Does not support 3G on AT&T network.

Mobile computer with full cellular voice and messaging capabilities, 3.5-inch touchscreen display, slide-out full QWERTY keyboard, and powerful Maemo 5 operating system

Display: 5.7", 18:9 Full HD+ (1080 x 2160) HDR display, OS: Android 8.0 (Oreo), upgradable to Android 9.0 (Pie), Chip: Qualcomm SDM845 Snapdragon 845, Memory: 64GB 6GB RAM, Camera: 19 MP, f/2.0, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF, Laser AF + 5 MP, f/2.2, 1/5", Battery: Non-removable Li-Ion 3180 mAh Battery.

Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.

Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all areas: 2G Network GSM 850 / 900 / 1800 / 1900 MHz 3G Network WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19 4G Network LTE B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B19 / B20 / B26 / B28 / B29 / B32 / B38 / B39 / B40 / B41

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)

2.4" TFT Screen Display; VGA Camera (640 x 480 pixels) w/ LED Flash + Video

5.7 inches IPS LCD capacitive touchscreen, 16M colors, Camera: Dual ,13 MP, dual-LED flash; Front Camera: 5 MP, Key features: Square photo, manual mode (photo & video), Chipset: Snapdragon 821 MSM8996AC Quad Core (2.35GHz Dual + 1.6Ghz Dual), CPU ; 64GB ROM, 4GB RAM, OS: Android 7.0 Nougat, Fingerprint (rear-mounted), Fast Charge USB C, 3300 mAh Battery, Google Assistant built in.

Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.

Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all regions: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, 3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500).

DISPLAYType: IPS LCD capacitive touchscreen, 16M colors, Size: 6.0 inches, OS: Android 8.0 (Oreo), Chipset: Qualcomm SDM450 Snapdragon 450, CPU: Octa-core 1.8 GHz Cortex-A53, GPU: Adreno 506, MEMORY :Card slot microSD, up to 400 GB (uses SIM 2 slot), Internal: 32 GB, 3 GB RAM, Camera: Primary: Dual: 13 MP + 2 MP, Secondary: 8 MP, f/2.0, 1080p.

Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.

Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all regions: GSM: 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, 3G bands HSDPA 850 / 900 / 1900 / 2100, 4G bands, LTE band LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300).

Asus ROG Phone 3 5G (128GB+12GB) / Strix Edition Tencent (China IMPORTED Model, will work with GSM carriers only). Memory: LPDDR5 12GB + 128GB , Display : AMOLED, 6.59 inches with Corning Gorilla Glass 6, Camera: Triple: 64 MP + 13 MP + 5 MP, Front Camera 24 MP, Video Recording 8K UHD , CPU: flagship Qualcomm Snapdragon 865 Mobile Platform.

Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.

Please check if your GSM cellular carrier supports the bands for this model before purchasing, 5G may not be available in all areas: Dual SIM slots: 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 4G bands: 1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 5G bands: 41, 77, 78, 79 SA/NSA (5G services are only supported in 5G network-enabled locations in 5G-ready countries)

4GB+64GB Storage& Octa-core Processor: OUKITEL C21 pro unlocked smartphone comes with 64GB internal memory and 4GB RAM, it can be extended up to 256GB by TF card, which can provide you with powerful storage capabilities, meet your daily needs. Equipped with MediaTek octa-core MT6762D processor, the performance is stable and smooth, it can run multiple Apps simultaneously and switch them smoothly.

Android 11 OS: OUKITEL C21 pro cell phone runs the latest Android 11 which helps you get to what matters most on your phone. Faster controls that make routines easier. Features that help you stay in touch and protect your privacy better.

6.39" HD+ Full Glass Display：The OUKITEL C21 Pro smartphone features a 6.39-inch full-screen high-definition punch-hole display, which bring you a excellent visual experience. The smartphone adopts a 9 mm ultra-thin case that fits comfortably in the hand and is simple to operate, providing a secure grip.

👍【Unlocked cell phone with 10600mAh Big Battery】OUKITEL WP16 Rugged Phone is equipped with a large 10600mAh battery, standby time 883 hours, and 66 hours of continuous calls, 18W fast charging for 4 hours,suitable for business trips or other outdoor activities. It also supports OTG reverse charging, which can be charge other mobile phones.

👍【Infrared Night Vision&6.39"Screen】20MP night vision camera clearly photographs the scene even in a total darkness at night,recording your house pet sleep at bedroom,searching for missing small stuff outdoor, helping fishing at river and seeing what you need to se help you to avoid some risks.The 6.39-inch large screen and super large stereo speakers make you more enjoyable when playing games and watching movies.

👍【Android 11 Rugged Smartphone&8GB+128GB Octa-Core Phone】Android 11 is equipped with an MT6771 Octa-Core processor, so you can have a smoothly gaming experience. 8GBRAM+128GBROM, TF card can be expanded to 256GB. Can store a large number of videos and photos. The 6.39-inch large screen allows you to enjoy a wider visual experience, and Corning Gorilla Glass can withstand daily scratches.

USE PREPAID SIM CARD—— 3G senior flip phone,compatible nation-widely with 2G/3G carriers like AT&T or any other carrier that use AT&T network(Select Prepaid SIM Card). NOT For T-Mobile New sim card( activated after August 4,2020) , NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus), NOT SUPPORT 4G, 5G NETWORK.

EASY TO USE—— classic flip design, flip to answer calls or hang up; adjustable big button for easy dialing, Big Volume for easy hearing and with simple operating system easy to use, convenient charging dock for seniors with inflexible hands,simply put the phone in and charging.

SPEICAL SOS BUTTON—— basic mobile phone with Emergency button for the seniors, set 5 numbers as you want, 3 seconds to dial, served as a first aid tool for seniors and kids when they are not accompanied with family.

[Infrared Night Vision Quad Camera] AGM H3 rugged smartphone equips with 13MP night vision camera clearly photographing the scene even in total darkness at night. Joint with 12MP main camera, 8MP front & 2MP macro camera, this phone captures clear and detailed photos in any situation, even at a close distance.

[Android 11, 4GB+64GB Octa-Core] AGM H3 rugged phone runs the fastest and smoothest pure stock Android 11 plus with an MT6762 Octa-Core processor delivering a safe and smooth operating experience, fast gaming and less loading time. The storage of this rugged smartphone is 4GB+64GB expandable up to 128GB, enough to store 2184 photos and 5H 1080p footages, meets the mainstream of rugged phones.

[Waterproof IP68 & IP69K & MIL-STD-810H Certified] This rugged smartphone has passed the IP68 & IP69K & MIL-STD-810H standards, waterproof up to 1.5m for 30 minutes, drop-proof up to 1.5m heights on concrete, 99% dustproof and high-Temperature resistance range from -20℃to 60℃.

This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint.

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

Dedicated Walkman controls; MP3/AAC compatibility; MegaBass enhancement for added depth of sound

Display: 6.0 inches, Capacitive touchscreen, 16M colors. OS: Android 8.1 (Oreo), Chipset: Qualcomm SDM636 Snapdragon 636 (14 nm), CPU: Octa-core 1.8 GHz Kryo 260, Memory: 64GB, 4GB RAM, Main Camera: Dual16 MP+ 5MP, Selfie Camera: 13MP.

Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.

Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all areas: 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only), 3G bands: HSDPA 850 / 900 / 1900 / 2100, 4G bands: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 32(1500), 38(2600), 40(2300), 66(1700/2100).

6.0" Super LCD6 display, 1440 x 2880 pixels resolution | Edge Sense technology, 128GB/6GB memory + microSD slot, Qualcomm Snapdragon 845 | Dual Sim with LTE support on both SIM slots, Front-facing loud speakers

Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.

Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all areas: 2G bands: 850/900/1800/1900 MHz, 3G bands: AWS/850/900/1900/2100 MHz, 4G bands: LTE band FDD: Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 66 TDD: Bands 38, 39, 40, 41

This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint.

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

Dual slide design; 8 GB of internal memory (not expandable); 5-megapixel/camcorder with Carl Zeiss Optics and DVD-quality video capture

💧【Up to 16GB + 128GB】: This cell phones comes loaded with a whopping 8GB of RAM, along with 8GB of virtual memory expansion(Please turn on virtual memory in the settings if you need). 128GB of internal storage and an additional 256GB via microSD provide plenty of room for images, videos, files, games, or just about anything else. *The microSD card is not included and requires an additional purchase if needed.

💧【Android 13 OS】:Your experience gets even better with the newer Android 13, which is more personal and privacy-focused. The pure version has no ads or unwanted pre-installed software. It's all about what you want.

💧【50MP Rear Camera】: This mobile phone is the highest resolution camera ever on the Note series. The 50MP main camera, packed with features such as AI scene detection and HDR, delivers awesome details and rich, vivid colors in every shot. The 2MP macro captures breathtakingly fine details up close. The 8MP front camera with built-in portrait enhancements shows your best side in every selfie or video call, always.

📱4G GLOBAL BANDS RUGGED PHONE📱Ulefone Armor 20WT supports 4G/3G/2G cellular, much wider frequency bands. Please confirm with the carrier whether they can support our bands(4G:LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66, LTE-TDD: B34/38/39/40/41; 3G: WCDMA: B1/2/4/5/6/8/19; 2G:GSM: B2/3/5/8, CDMA: 1X(BC0/BC1). ❌ PS: Armor 20WT can work with T-mobile, Movistar, Telcel and so on, NOT for AT&T, Cricket Wireless, Verizon, Sprint, MetroPCS, Straight Talk, Boost, Mint etc..

📱WALKIE TALKIE RUGGED CELL PHONES📱The perfect integration of a traditional DMR PTT and a rugged phone on Ulefone Armor 20WT. The free assemble and disassemble antenna, 400-480MHz frequency range, realizes the real-time communication face to face, intercommunicate with one or multiple intercom devices.Suitable for for workers in areas of Subway or Rail Transit, Petroleum or Chemical etc.(Sea Level: 7-10KM, Office Building: 1-39 Floor, Urban Area: 3-5KM, Driving Status: 0.5-3KM).

📱SUPER LARGER BATTERY SMARTPHONE📱Ulefone Armor 20WT packs a powerful 10850mAh battery to drain for several days, much longer battery life than common walkie talkie. 600 hours standby time, 45 hours listening time, 45 hours calling time, 14 hours video time, also support OTG to reverse charging to other devices. Support 33W wired fast charging.

【Network Frequency Band Support 】: GSM850, 1800, 1900, 1900MHz; 3G: WCDMA850, 1700, 1900MHz; 4G: B2.B4.B5.B7.B12.B17.B20.B28A.B28B, dual card dual standby, three card slots (optional install a micro sim card, a nano sim card and a small memory card at the same time), memory card supports up to 128G(Not include).

【4G Unlocked Smartphone 】: This cell phone provides 4G network, which can be connected with GSM network operators such as for T Mobile, for Verizon, for American Telephone and Telegraph Company, etc. Pro max always strives to provide reasonable mobile phones to our esteemed customers.

【8MP+16MP Camera Cell Phone】: 16MP rear camera and 8MP front camera, you can further edit your photos with filters, or other techniques, and face unlocking your phone only takes a second. Three in one navigation system, GPS, GLONASS, Beidou navigation, positioning is faster.

【Network Support】This unlocked smartphone support AT&T, T-Mobile (2G, 3G, WCDMA 850/2100, GSM 850/900/1800/1900), do not support Sprint, Verizon. Card Slot Type: 1x Nano SIM Card Slot, 1x Micro SIM Card Slot, 1x Small Memory Card Slot (Supports Maximum Expansion Storage of 128GB, Not Included in the List).

【Support Carrier】Before buying, notice that this smartphone support T-Mobile, AT&T, does not support Verizon, Sprint, so you should make sure your card is suitable.

【Smart Phone For Android 6】Unlock cell phone is equipped with MT6779 processor, with 3GB RAM 32GB ROM, supports maximum expansion storage of 128GB(Not include), the mobile phone can uses two SIM cards and one small memory cards simultaneously for telephone calls and data storage.

☔【Tougher Smartphone Than Expected】Military grade cell phone is wrapped by a sturdy metal casing, which not only effectively reduces the damage to the screen from falling from a height of 6 inches. It has also passed the IP68/IP69K and MIL-STD-810H tests and used normally in various harsh environments.

🔋【All-day Massive Battery Life】Rugged smartphone has a 5180 mAh large battery to provide all-day power for your outdoor adventures or long shift work without interruption. Long-lasting rugged cell phone battery uses up to 15 days on standby, 2-3 days of normal use.

🚀【Octa-core&4GB+64GB】Rugged phones unlocked are equipped with the latest and most cost-effective Helio G25 Octa-core processor. The frequency is up to 2.0 GHz. It is more energy-efficient and faster, maximizes the running speed, and gives you a better experience. 4GB+64GB up to SD 512GB expandable storage. You don't need to worry about no space to keep your data, photos, games, music, videos, eBook, etc. Huge storage also ensures a fast running speed.