Best 3G Carrier Cell Phones in 2026

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

【5.7-inch HD+ screen & 5580mAh Battery】 This Rugged Unlocked Smartphone is equipped with 5.7-inch HD+ and a thickened glass plate to upgraded toughness. And cell phone has a 5580mAh high-capacity battery, which guarantees 120 hours of standby and 12 hours of worry-free gaming time. What's more, the unlocked cell phone also supports a variety of convenient functions such as Fingerprints, Face ID, NFC, and OTG,etc.

【A Reliable Rugged Phone】Rugged Unlocked Smartphone support [MIL-STD-810G] Drop Proof and IP68 Waterproof, can survive from 5-feet dropping, 2 hours immersion under 5-feet water and resist 99% of dust. Moreover, it can work normally in the temperature range of -30°C (-22°F) to 60°C (140°F). No more screen cracking, confidently take it with you to travel or outdoor sports.

【3GB ROM + 128GB Expand】 BV4900 smartphone is powered by the energy-saving MT6761 Quad-core 2.0GHz processor, which provides your cell phone with excellent multitasking performance. In addition, 3GB RAM and 32GB ROM (128GB SD card support) make the rugged unlocked phone more smoothly, and you can store a large number of videos, photos and applications in your cell phone.

🔋【5580mAh Big Battery】Blackview BV4900 rugged smartphone unlocked is equipped with a 5580mAh high-capacity. It only takes 1.5 hours to brim the giant 8380mAh battery. It can guarante 120 hours of standby and 12 hours of worry-free gaming time.can provide 720 hours of standby time or call 32 hours or gaming for 10 hours. This rugged unlocked smartphone is equipped with 5.7-inch HD Display and a thickened glass plate to upgraded toughness.

🚀【3GB RAM + 32GB ROM + 128GB Expand】Blackview BV4900 rugged unlocked cell phones is powered by the energy-saving MT6761 Quad-core 2.0GHz processor, which provides your cell phone with excellent multitasking performance. In addition, 3GB RAM and 32GB ROM (128GB SD card support) make the rugged unlocked phone more smoothly, and you can store a large number of videos, photos and applications in your cell phone. What's more, it can support NFC and OTG convenient functions.

💧【IP68 Waterproof & MIL-STD-810G Anti-drop】Blackview BV4900 rugged waterproof smartphone support MIL-STD-810G Drop Proof and IP68 Waterproof, can survive from 5-feet dropping, 2 hours immersion under 5-feet water and resist 99% of dust. Moreover, it can work normally in the temperature range of -30°C (-22°F) to 60°C (140°F). No more screen cracking, confidently take it with you to travel or outdoor sports.

【Dual 4G VoLTE& global LTE bands】 Compatible carriers: most of the GSM Networks including AT&T, T-Mobile, and others. NOT compatible carriers: CDMA Networks like Verizon, Sprint, and Boost Mobile. Parts of New AT&T, Cricket. If there is New AT&T, Cricket carrier problem, contact us, and we can send the NEW IMEI NO. to solve the problem.

【6.7" large full view display, born for video& games】This unlocked cell phones 4G gots high definition large screen with vivid color and wide viewing angles. It offers you a cinema-like immersive visual experience no matter when you are watching movies or playing games. with 5150mAh massive battery& fast 10W charging by type-C cable, the unlocked android phone gsm enable you to enjoy the wonderful time without battery anxiety.

【Capture your important moment】 UMIDIGI smartphones F3S with Sony 48MP AI triple camera brings more details to your creativity. Ultra-clear main camera, front beauty camera, 5MP macro camera, and super night mode offer a better photography experience.

【Dual 4G VoLTE& global LTE bands】 Compatible carriers: most of the GSM Networks including AT&T, T-Mobile, and others. NOT compatible carriers: CDMA Networks like Verizon, Sprint, and Boost Mobile. Parts of New AT&T, Cricket. If there is New AT&T, Cricket carrier problem, contact us, and we can send the NEW IMEI NO. to solve the problem.

【6.7" large full view display, born for video& games】This unlocked cell phones 4G gots high definition large screen with vivid color and wide viewing angles. It offers you a cinema-like immersive visual experience no matter when you are watching movies or playing games. with 5150mAh massive battery& fast 10W charging by type-C cable, the unlocked android phone gsm enable you to enjoy the wonderful time without battery anxiety.

【Capture your important moment】 UMIDIGI smartphones F3S with Sony 48MP AI triple camera brings more details to your creativity. Ultra-clear main camera, front beauty camera, 5MP macro camera, and super night mode offer a better photography experience.

【Dual 4G VoLTE& global LTE bands】 Compatible carriers: most of the GSM Networks including AT&T, T-Mobile, and others. NOT compatible carriers: CDMA Networks like Verizon, Sprint, and Boost Mobile. Parts of New AT&T, Cricket. If there is New AT&T, Cricket carrier problem, contact us, and we can send the NEW IMEI NO. to solve the problem.

【6.7" large full view display, born for video& games】This unlocked cell phones 4G gots high definition large screen with vivid color and wide viewing angles. It offers you a cinema-like immersive visual experience no matter when you are watching movies or playing games. with 5150mAh massive battery& fast 10W charging by type-C cable, the unlocked android phone gsm enable you to enjoy the wonderful time without battery anxiety.

【Capture your important moment】 UMIDIGI smartphones F3S with Sony 48MP AI triple camera brings more details to your creativity. Ultra-clear main camera, front beauty camera, 5MP macro camera, and super night mode offer a better photography experience.

Display: 6.0 inches, OLED capacitive touchscreen, 16M colors, Chipset: Qualcomm SDM845 Snapdragon 845 CPU ; 64GB ROM, 6GB RAM ; Supports microSD, up to 512 GB (uses SIM 2 slot) ; 3330 mAh battery, Main Camera: 19 MP, f/2.0, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF & laser AF ; Front Camera: 13 MP, 23mm (wide), 1/3.06".

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: Dual Nano-SIM (4G + 4G) ; 3G WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19 ; 4G LTE B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B19 / B20 / B26 / B28 / B29 / B32 / B66 / B38 / B39 / B40 / B41 / B46 ;

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

<li>Display: IPS LCD capacitive touchscreen, 16M colors, 6.0 inches, Memory: 64 GB, 4 GB RAM, Camera: 23 MP + Dual: 16 MP, OS: Android 8.0, Chipset: Qualcomm SDM630 Snapdragon 630</li>

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

<li>Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all countries: 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only), 3G bands: HSDPA 850 / 900 / 1900 / 2100, 4G bands: LTE 1/2/3/5/7/8/28/38/39/40/41</li>

Screen: 6.0 inches, OS:Android 7.0 (Nougat), Chipset: Mediatek MT6757 Helio P20, CPU: Octa-core, Memory: 64 GB, 4 GB RAM, Camera: Primary 23 MP, Secondary 16 MP. SIM: Dual SIM. Card slot: microSD, up to 256 GB.

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: 2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, 3G:HSDPA 850 / 900 / 1900 / 2100, LTE: LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500).