Best Underwater Unlocked Mobile Phones in 2026

5 Megapixel Camera (2592 ? 1944 pixels) w/ Autofocus, 1/4-inch sensor size, Geo-Tagging, Panorama + Video

Internal Memory: 8GB, 512 MB RAM + microSD Slot Expandable up to 128GB

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.

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.

8 Megapixel Camera (3264 x 2448 pixels) + Front-Facing 1.3 Megapixel Camera + Video.

Camera Features: PureView technology, Carl Zeiss Optics, Optical Image Stabilization and Dual-LED Flash.

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.

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

WRITE, DRAW, CREATE w/ S PEN: Whether you’re in Samsung Note, Microsoft Office or Google Suite, with the built-in S Pen, you can convert handwriting to text, share your creations live and keep everything on your Galaxy S23 Ultra device

SNAP PICS w/ S PEN: Capture epic selfies and beautiful photos with the click of your S Pen; Simply open up the camera app and click the button on the S Pen instead of the screen; Getting that great shot just got easier

FASTEST MOBILE PROCESSOR AVAILABLE: Whether you’re working hard, playing hard or doing both at the same time, smoothly switch between apps with our fastest processor ever

UNLOCK SMOOTH GAMING: Game at full throttle and smoothly switch between apps; Get more done with our fastest processor ever combined with massive internal storage; And if you’re on the move, keep going with a screen that adapts to your environment

BATTERY THAT POWERS YOUR DAY: Power through a packed day* or long night of gaming without worrying about your phone dying; The robust 5,000mAh battery has been fine-tuned with a smarter processor that helps manage energy usage without slowing you down

MORE STORAGE. MORE MEMORIES: You’re good on storage space; With an impressive amount of storage, starting at 256GB, you can enjoy being behind the camera without the stress that comes with getting close to filling up your phone

ADAPTIVE DISPLAY: Watch your content comfortably as Adaptive Vision Booster helps your screen adapt to your environment; Whether out in direct sunlight or in bed with the lights off, the contrast on Samsung Galaxy S23 Ultra's expansive screen still looks amazing

GSM 850 / 900 / 1800 / 1900, 3G Network: HSDPA 850 / 900 / 1900 / 2100, 4G Network: LTE 700 / 850 / 1700 / 1900 / 2100

Internal Memory: 32GB, 2GB RAM

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.

8 Megapixel Camera (3264 x 2448 pixels) w/ Carl Zeiss Optics, Optical Image Stabilization and Dual-LED Flash + Front-Facing 1.3 Megapixel Camera + Video

Internal Memory: 32GB storage, 1GB RAM, Non-removable Li-Ion 2000 mAh Battery (BP-4GW), Talktime: Up to 17 Hours (2G) / Up to 10 Hours (3G), Standby: Up to 400 Hours (2G) / Up to 400 Hours (3G)

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.

[LONG LASTING BATTERY & MORE STORAGE] - Whether you’re capturing a memory or catching up with friends, Galaxy S23 Ultra 5G be ready when you need it most; With a 5,000mAh battery*, stay in the moment without worrying about your phone dying. More storage more memories: Save life’s memories with 256GB or 512GB of storage; Whether you’re the family shutterbug or you carefully curate your gallery, capture the moment with confidence knowing that you have the right amount of space

[FASTEST MOBILE PROCESSOR AVAILABLE] Whether you’re working hard, playing hard or doing both at the same time, smoothly switch between apps with our fastest processor ever. Unlock Smooth Gaming: Game at full throttle and smoothly switch between apps; Get more done with our fastest processor ever combined with massive internal storage; And if you’re on the move, keep going with a screen that adapts to your environment.

1 USB-C 3.1 Connection / 1 eSIM and 1 Nano SIM slot

Rechargeable battery pack / 18W power supply / Android 10 Operating System / Color: Glacier

[LONG LASTING BATTERY & MORE STORAGE] - Whether you’re capturing a memory or catching up with friends, Galaxy S23 Ultra 5G be ready when you need it most; With a 5,000mAh battery*, stay in the moment without worrying about your phone dying. More storage more memories: Save life’s memories with 256GB or 512GB of storage; Whether you’re the family shutterbug or you carefully curate your gallery, capture the moment with confidence knowing that you have the right amount of space

[FASTEST MOBILE PROCESSOR AVAILABLE] Whether you’re working hard, playing hard or doing both at the same time, smoothly switch between apps with our fastest processor ever. Unlock Smooth Gaming: Game at full throttle and smoothly switch between apps; Get more done with our fastest processor ever combined with massive internal storage; And if you’re on the move, keep going with a screen that adapts to your environment.

Non-removable Li-Ion 2000 mAh Battery (BP-4GW), Talktime: Up to 17 Hours (2G) / Up to 10 Hours (3G), Standby: Up to 400 Hours (2G) / Up to 400 Hours (3G)

nlocked 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.

8 Megapixel Camera (3264 x 2448 pixels) w/ Carl Zeiss Optics, Optical Image Stabilization and Dual-LED Flash + Front-Facing 1.3 Megapixel Camera + Video

Internal Memory: 32GB storage, 1GB RAM, Non-removable Li-Ion 2000 mAh Battery (BP-4GW), Talktime: Up to 17 Hours (2G) / Up to 10 Hours (3G), Standby: Up to 400 Hours (2G) / Up to 400 Hours (3G)

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.