What is the frequency bands of the Ulefone Armor 23 Ultra?

5G: NR Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79

Which carriers is it compatible with?

Compatible with most carriers such as T-Mobile, Metro PCS, Mint Mobile and others.

What to do if your Armor 23 Ultra can't work with your carrier?

You need to activate the SIM card on a existing phone which supports your carrier. After you receive the initial activation texts or get 4G signal, put the SIM card back into your Armor 23 Ultra.

What to do if your Armor 23 Ultra can't connect to network data?

Please input the APN parameters by manually, or you can contact with us on amazon to help you solve your issue.

How to activate the virtual 12GB memory expansion?

The Virtual Memory Expansion can be activated in Settings and adds up to 12GB of RAM. Some software may not be compatible with this feature.

Ulefone Armor 23 Ultra 5G Rugged Phone, Satellite Messaging, 50MP+64MP+50MP+8MP, 24GB+512GB MTK Dimensity 8020, 120W Charging, QI 50W Wireless Charging, 6.78" FHD+ Corning Gorilla Screen, Android 13

Ulefone Armor 23 Ultra 5G Rugged Phone, Satellite Messaging, 50MP+64MP+50MP+8MP, 24GB+512GB MTK Dimensity 8020, 120W Charging, QI 50W Wireless Charging, 6.78" FHD+ Corning Gorilla Screen, Android 13

Product ID: 605342009

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Details

Brand
Ulefone
Operating System
Android 13.0
Ram Memory Installed Size
24 GB
Memory Storage Capacity
512 GB
Screen Size
6.78 Inches
Resolution
1080 x 2460

⚡120W wired + 50W wireless turbo charge

📶55-band global 5G coverage

📸Quad 50MP+64MP pro-grade cameras

Description

🚀 Rugged power meets next-gen connectivity—never miss a beat or a moment!

RUGGED ELEGANCE MEETS SPEED - Slim yet MIL-STD-810H certified with Gorilla Glass Victus, plus 120Hz FHD+ display and lightning-fast 120W charging—built to keep up with your hustle.
PRO LEVEL QUAD CAMERA SYSTEM - Capture every moment in stunning detail with Samsung ISOCELL GN1 and NightElf Ultra 3.0 tech—perfect for work, play, and social storytelling.
POWERHOUSE PERFORMANCE STORAGE - 24GB RAM plus 512GB storage powered by MTK Dimensity 8020 ensures lag-free multitasking and massive space for all your apps and files.
SATELLITE MESSAGING SOS SAFETY - Exclusive Bullitt satellite messaging keeps you connected off-grid, plus an SOS key for instant emergency response—because peace of mind is priceless.
UNSTOPPABLE GLOBAL 5 G CONNECTIVITY - Stay seamlessly connected worldwide with 55 frequency bands and dual SIM dual standby—your passport to uninterrupted productivity.

The Ulefone Armor 23 Ultra is a rugged 5G smartphone engineered for professionals who demand durability and cutting-edge tech. Featuring global 5G with 55 bands, a quad-camera setup including a 50MP Samsung ISOCELL sensor, and exclusive two-way satellite messaging with SOS support, it ensures connectivity anywhere. Powered by a 2.6GHz MTK Dimensity 8020 chipset with 24GB RAM and 512GB storage, it delivers smooth multitasking and ample space. The 6.78-inch FHD+ 120Hz Gorilla Glass Victus display combines clarity with toughness, while a 5280mAh battery supports ultra-fast 120W wired and 50W wireless charging. MIL-STD-810H and IP68/IP69K ratings guarantee resilience in extreme conditions, making it the ultimate device for the modern, on-the-go professional.

Specifications

Supported Satellite Navigation System	GLONASS, BeiDou, GPS, Galileo
GPS Geotagging Functionality	True
Biometric Security Feature	Fingerprint Recognition
RAM Memory Installed	24 GB
Color	Black
Water Resistance Level	Waterproof
Headphone Jack	3.5 mm
Sim Card Size	Nano
Connector Type Used on Cable	USB Type C
Operating System	Android 13.0
Memory Storage Capacity	512 GB
SIM Card Slot Count	Dual SIM
Form Factor	Touch Screen
Additional Features	Rugged Body, 64MP Night Vision Camera, 50MP 117.3° Ultra Wide-angle, Two-way Satellite Messaging, Water Resistant
Display Type	LCD
Display Pixel Density	396 Pixels Per Inch (PPI)
Screen Size	6.78 Inches
Display Resolution Maximum	1080 x 2460
Refresh Rate	120 Hz
Resolution	1080 x 2460
Video Capture Resolution	4k
Battery Power	5280 Milliamp Hours
Battery Capacity	5280 Milliamp Hours
Battery Type	Lithium-Ion
Connectivity Technology	Infrared, NFC
Wireless Provider	Unlocked for All Carriers
Cellular Technology	5G
Wireless Network Technology	GSM, CDMA
Battery Average Life	3 years
Phone Talk Time	24 Hours
Rear Facing Camera Photo Sensor Resolution	50 MP
Front Photo Sensor Resolution	50 MP
Camera Flash	Dual LED
Shooting Modes	Night Mode
Camera Description	Rear, Front
Item Weight	332 Grams
Item Dimensions	6.98 x 3.2 x 0.5 inches

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Ulefone Armor 23 Ultra 5G Rugged Phone, Satellite Messaging, 50MP+64MP+50MP+8MP, 24GB+512GB MTK Dimensity 8020, 120W Charging, QI 50W Wireless Charging, 6.78" FHD+ Corning Gorilla Screen, Android 13

Details

Description

Specifications

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