Best Underwater Unlocked Mobile Phones in 2026

Pre-installed selection of Amazon apps, including the Amazon Widget, Amazon Shopping, and Amazon Alexa. Prime members have easy access to daily deals, Prime movies and TV shows, Prime Music, Amazon Photos, and more with a single sign-on experience

6.2" FHD+ FullVision display (2160x1080) with 18:9 aspect ratio, 3 GB of RAM and 32 GB of internal storage with option to add up to 2 TB of microSD expandable storage, and Android 8.1

Qualcomm Snapdragon 450 1.8 GHz octa-core processor and fast 4G LTE speed

Simply pop in your activated SIM card, and you're all set!

5 Cameras! 3 Rear (12MP Standard + 12MP Zoom + 16MP Wide-Angle + Dual-Front 'Selfie' Cameras).

AI Cameras feature 'Triple Shot' (1 click; 3 Pics), 'CINE' Shot (Transform snapshots into movable living photos).

Display: 6.1 inches P-OLED capacitive touchscreen w/ Glass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frame

Memory: 128GB 6GB RAM - microSD, up to 1 TB

OS: Android 9.0 (Pie) - Chipset: Qualcomm SM8150 Snapdragon 855 - Processor: Octa-core Kryo 485 - Graphics: Adreno 640

GSM/EDGE (2G): 850, 900, 1800, 1900, HSPA/UMTS (3G/4G): 850, 1700, 1900, 2100, 4G LTE (Domestic): 2, 4, 5, 12, 14, 29, 30, 46, 66, 5G Evolution: 2 CA, 3 CA, 4 CA - SINGLE SIM

5G has limited availability, please check with your carrier for compatibility. AT&T Unlocked Version. Compatible with Carriers like T-Mobile, MetroPCS, Latin, etc., Will NOT work with CDMA Carriers Such as Verizon, Boost.

6.8" OLED FullVision Display, 2460 x 1080 pixels, 4300mAh Battery w/ fast charging, Bluetooth 5.1

6.2 inch FHD+ TFT FullVision 18 : 9 Display, 2160 x 1080 pixels, Single SIM, Includes Stylus Pen

32GB Storage, 3GB RAM, Qualcomm SDM450 Snapdragon 450 (14 nm), Up to 1.8 GHz Octa-Core, 3500 mAh Battery

Rear Camera : 16 MP, Front Camera : 8 MP, USB Type-C Charging, Bluetooth 4.2, Android 9.0 Pie

6.5" HD+ FullVision, Narrow Notch Display

Easy-to-use Rear Triple Camera System

13MP PDAF Standard Angle Rear Camera

6.4" FHD+ OLED Display, 2340 x 1080 pixels, including a notch, Single Nano-SIM, Bluetooth 5.0, USB Type-C

128 GB, 6 GB RAM, Qualcomm SM8150 Snapdragon 855, Octa-core, Adreno 640, Android 9 - upgradable to Android 10

Rear Camera: 12MP (Standard Angle) + 13MP (Super Wide Angle), Front Camera: 32 MP, 4000 mAh Battery

Unlocked for GSM Carriers such as: T-Mobile and AT&T | Will NOT work with CDMA carriers: Sprint and Verizon

6.5" HD+ FullVision, Narrow Notch Display

Easy-to-use Rear Triple Camera System

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).

GSM/EDGE (2G): 850, 900, 1800, 1900, HSPA/UMTS (3G/4G): 850, 1700, 1900, 2100, 4G LTE (Domestic): 2, 4, 5, 12, 14, 29, 30, 46, 66, 5G Evolution: 2 CA, 3 CA, 4 CA - SINGLE SIM

5G has limited availability, please check with your carrier for compatibility. T-Mobile Unlocked Version. Compatible with Carriers like AT&T, Metro, Cricket, Latin, etc., Will NOT work with CDMA Carriers Such as Verizon, Boost.

6.8" OLED FullVision Display, 2460 x 1080 pixels, 4300mAh Battery w/ fast charging, Bluetooth 5.1

5.7 inch HD+ FullVision Display (19:9)

13 MP PDAF Fast Focus Main Rear Camera

5 MP 120 Super Wide Rear Camera

6.8" FHD+ FullVision Display

Built-In Stylus Pen

Triple Camera System

Product Type -Cellular Phone

Package Quantity-1

Package Dimension-7.6399999922072 inchesL X 3.6199999963076 inchesW X 2.0099999979498 inchesH

2G bands: GSM 850/900/1800/1900, 3G bands: HSDPA 850/900/1700(AWS)/1900/2100, 4G bands: 2, 4, 5, 12, 25, 26, 41, 46, 48, 66, 71, 5G bands: 2, 25, 41, 66, 71 SA/NSA/Sub6

5G has limited availability, please check with your carrier for compatibility. AT&T Unlocked Version. Compatible with Carriers like T-Mobile, MetroPCS, Latin, etc., Will NOT work with CDMA Carriers Such as Verizon, Boost.

6.8" OLED Display, 2460 x 1080 pixels, 5,000mAh Battery, Single SIM

Official US factory unlocked V20, fully compatible with AT&T, T-Mobile, US Cellular and many MVNO's in the US and around the world - 1 year US warranty included

Clearly Capture Life in Motion - Steady Record 2.0 analyzes each frame to provide smoother playback of your video recordings. Record smoother, clearer videos-even when you're on the move

Get an incredible listening experience with Hi-Fi Quad DAC playback, allowing you to hear crisp, clear sound that is closer to the source

5G has limited availability, please check with your carrier for compatibility. AT&T Unlocked Version. Will work with Most GSM SIM cards in U.S. and the world Including AT&T, Cricket, Etc. Will NOT work with T-Mobile CDMA Carriers Such as Verizon.

6.7" FHD+ FullVision Punch Hole Display, 2400 x 1080 pixels, 4000mAh Battery, Bluetooth 5.1

128GB ROM, 6GB RAM, Qualcomm SM6350 Snapdragon 690 5G (8 nm), Octa-core, Adreno 619L

This phone works with Sprint Service and GSM network carriers around the world. This is a Sprint unlocked device. (It does NOT work with CDMA carriers like Verizon, Boost..) This device will NOT work on the AT&T network because it does NOT suppot VOLTE.This device will require APN and MMS Settings to be updated to any GSM carrier it is being used with other than Sprint. This will not support Wi-Fi Calling with carriers such as T-Mobile.

This phone is Single SIM card version (It does NOT support Dual SIM card)

Specifications : Snapdragon 855 Octa-core processor, Android 9.0 (Pie), Penta camera, 128 GB storage (ROM), 6 GB RAM, MicroSD slot (up to 2TB), 4,000 mAh battery

5.7-inch IPS LCD Capacitive Touchscreen, 1440 x 2880 pixels with Corning Gorilla Glass 3

IP68 Dust/Water Proof (Up to 1.5m for 30mins) & MIL-STD-810G Compliant

Internal Memory: 32GB, 4GB RAM - microSD Up to 256GB

6.8” FHD+ 20.5: 9 U-Notch screen, 4,000mAh Battery, Stereo Speakers with DTS:X 3D Surround

4 GB RAM, 128 GB ROM, expandable microSD storage, Mediatek Helio P35 MT6765, Octa-core 2.3GHz

Rear Camera: 48MP + W5MP + D5MP, Front Camera: 32MP, Connectivity: Wi-Fi, BT5.0, USB Type C

DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is GSM unlocked it will work on any GSM Network with a NANO size SIM Card (and the NANO Sim card is NOT enclosed) you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activation of an account).

WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: UMTS, GSM, LTE, WCDMA: GSM850, GSM900, DCS1800, PCS1900 UMTS 4G LTE: B2(1900), B4(AWS), B5(850), B12(700).

HARDWARE SPECKS: The battery is (BL-45A1H) and has 2,300mAh which lasts Talk Time Up to 13 hours and 45 Minutes, Standby Time Up to 19 Days and 22 hours before you need to recharge the battery. (From the manufacturer so take with a grain of salt) Internal Memory is 16 GB (9.5 GB usable) RAM 1.5 GB, Processor 1.3 GHz Quad-Core and supports Android Beam NFC, Wi-Fi Calling, VoLTE Capability, Mobile Hotspot, Wi-Fi 802.11 b/g/n.

5.7 inch IPS LCD Capacitive Touchscreen, 1440 x 2880 pixel resolution (565ppi pixel density) Android OS, Internal Memory 32GB, 4GB RAM - microSD Up to 256GB Dual 13 Megapixel Camera (f/1.8, OIS, 3-axis, phase detection AF) + 13MP (f/2.4, No AF), Dual-LED Flash, 1/3 sensor size, 1.12 m pixel size, geo-tagging, touch focus, face detection, HDR + 5 Megapixel Front Camera with f/2.2, 1080p Full HD, Camera Resolution: 2560 x 1920 pixels

WLAN 802.11 a/b/g/n/ac MIMO; Bluetooth 4.2, A2DP, LE, aptX HD; GPS Yes with A-GPS, GeoTagging, GLONASS, BeiDou; NFC Yes; USB v3.1 Type-C Reversible Connector Non-Removable Lithium Polyer 3300 mAh Battery - Standby 384h, Talk Time 23h

These unlocked phones are T-Mobile models and are ONLY compatible with T-Mobile. The phone requires a nano SIM card (not included in the package).

5.7" HD+ 19:9 FullVision Display (720 x 1520)

Dual Rear Cameras - 13MP PDAF/5MP Wide | 5MP Front Facing Selfie Camera

32GB Memory | 2GB Ram

DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is GSM unlocked it will work on any GSM Network with an activated Standard size SIM Card (Not-included), Generally complimentary when activating an account card.

WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: GSM HSPA 2G bands GSM 850 / 900 / 1800 / 1900 3G bands HSDPA 850 / 1900 With Speed on HSPA of 3.6 download and 0.384 Upload Mbps, which give it the ability to roam in many foreign countries

TELL ME SOME SPECKS: The device has a 230Mhz Single-Core Qualcomm QSC6270E CPU processor With an Internal storage of 256MB (63MB available to user) and External storage Until 32GB, as well as a 3" color display and only weighs (4.59 ounces). The battery size is 1000mAh which in a Usage time frame means 3.5 solid hours of Talk-time as well it has a Standby time of up to 340 hours.

DOES THIS DEVICE NEED A SIM CARD: Yes it does (NANO Sim card Enclosed) Being that this device is Factory Unlocked from the US Cellular Network it will work on any Network and will support the frequencies that this device was made to support (No preloaded Apps Will be installed and the device will not have any Applications or Bloatware).

WHAT FREQUENCIES DOES THIS DEVICE SUPPORT: Well this device suports Multi-Band/Multi-Mode and automatically detects which band is the best supported at any given time GSM 850 900 (E-GSM) 1800 (DCS) 1900 (PCS). UMTS B1 (2100) B2 (1900 PCS) B5 (850) B8 (900 GSM), LTE B1 (2100) B2 (1900 PCS) B3 (1800 +) B4 (1700/2100 AWS 1) B5 (850) B7 (2600) B12 (700 ac) B13 (700 c) B20 (800 DD) B25 (1900 +) B66 (1700/2100). CDMA BC0 (800) BC1 (1900 PCS).

HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery size is 3,300 mAh (Non-Removable) which in a Usage time frame means 14 solid hours of streaming at 4G LTE speeds as well it has a Standby time of up to 490 hours before you need to recharge the battery.

Features a 5.2 inch touch screen LCD display with Corning Gorilla Glass 3, Qualcomm Snapdragon 808 1.8GHz processor, 2GB RAM and a 2700mAh battery.

5 MP front camera with 12.3 MP rear camera, featuring IR laser-assisted autofocus

Android 6.0 Marshmallow operating system.

DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is GSM Unlocked although it is Metro PCS Branded it will work on any active GSM Network Nano size SIM Card, The sim card does NOT come included you will need to contact your Network provider to acquire your complimentary Sim card (Free from most GSM Networks with activation of an account).

WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: The Phone will support the folowing Technology Bands: GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900, 3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100, 4G bands LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100). Please contact T-Mobile (prior to purchase) and inquer if they support these bands in your area to ensure the device will work Properly.

SO HOW LONG CAN THIS PHONE LAST ME: in the box, you will find (a removable 3200mAh BL-44E1F battery) that lasts according to the manufacturer for 14 hours of continuous streaming and 456 hours of standby. WHAT DOES FINGERPRINT SECURITY MEAN: So this phone has a Fingerprint sensor to secure and to ensure your personal information always stays safe, this is the top of the line and safest way to keep your personal information safe

First smartphone in the US to feature 5.7" QHD Plus FullVision display with 18:9 aspect ratio

Wide-angle cameras: Dual 13 MP standard-angle and wide-angle rear cameras with LED flash and wide-angle 5 MP front camera with Selfie Light. Reliable design: IP68 dust and water resistance and passed 14 different military standard tests for durability (MIL-STD-810G certification)

Android 7.0, fast 4G LTE speed, Qualcomm Snapdragon 821 2.35 GHz +1.6 GHz quad-core processor, 4 GB of RAM, 32 GB of internal memory with the option to add up to 2 TB of microSD expandable memory, and 3,300 mAh battery with wireless charging capabilities

DOES THIS DEVICE NEED A SIM CARD: Yes since the device is unlocked any GSM Network Nano size SIM card will work (SIM card Not included), you will need to contact your Network Provider to acquire your complimentary Sim card (Free from most Carriers with activation)

WHAT NETWORK BANDS ARE SUPPORTED: Network: GSM, LTE (Multi-Band/Multi-Mode) Frequencies: GSM 850/900/1800/1900 MHz; UMTS: B1, B2, B4, B5; LTE Bands: 2/4/5/12/46/66/71 LTE Roaming: 1/3/7/13/20/38/39/40/41. Please contact your network Provider and Inquire as to there support of these bands in your area to ensure the device will work Properly

HOW LONG CAN THIS PHONE LAST ME ON A FULL CHARGE: Included in this phone is a NON-Removable 3,000 mAh battery that lasts according to the manufacturer for 15 hours of continuous streaming as well as 375 hours in Standby mode (Wireless charging with compatible dock).