Price: $319.99 - $359.99
(as of Jun 22, 2025 21:21:19 UTC – Details)
Product Description
Ulefone Power Armor 18 Ultra I 5G Temperature Measurement Flagship Rugged Phone
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Size & Weight 175.2*83.4*18.8 mm, 409 g Display 6.58-inch, 1080 x 2408 FHD+ Aspect Ratio 20:9 PPI 401 Refresh Rate 120Hz (240Hz touch sampling rate) CPU Model MediaTek Dimensity 7050 Main frequency 2.6GHz CPU Core 8, 2x Cortex-A78 + 6x Cortex-A55 GPU Arm Mali-G68 MC4 RAM & Storage 24GB + 512GB (12GB is the virtual memory expansion, which can be optionally disabled) Camera 108MP + 5MP + 8MP, 32MP Front Camera Battery 9600 mAh Card Type Nano-SIM + Nano-SIM/microSD WiFi 2.4G/5G, 802.11 a/b/g/n/ac/ax, support Wi-Fi 6 Navigation GPS (L1+L5 Dual Band) + Glonass + BeiDou + Galileo + NavlC GPS Fingerprint ID Side-mounted fingerprint
Instant Readings
35 to 42 °C (±0.2°C accuracy) body temperatures-20 to 80 °C ambient temperaturesHistorical records 
6nm Advanced Process2.6GHz High FrequencyCortex-A78 Ultra Big Core 
2408×1080 Resolution20:9 Aspect Ratio401 PPI
1 Temperature Measurement
2 MediaTek Dimensity 7050
3 9600mAh Massive Battery
4 108MP Main Camera
5 6.58” FHD+ Display
1 MIL-STD-810G 2 uSmart Expansion 3 Android 14 OS 4 Headset-free FM 5 60x Magnification
What is the frequency bands of the Ulefone Power Armor 18 Ultra?
5G: NR Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79
4G: LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66/71
LTE-TDD: B34/38/39/40/41
3G: WCDMA: B1/2/4/5/6/8/19
2G: GSM: B2/3/5/8 CDMA: BC0/BC1/BC10
Which carriers is it compatible with?
Compatible with most carriers such as T-Mobile, Metro PCS, Mint Mobile and others.
Check compatibility with your local bands before purchase! (Not compatible with AT&T or Cricket)
What to do if your Power Armor 18 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 Power Armor 18 Ultra.
What to do if your Armor 18 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.
More Exciting Features 
Fingerprint ID + NFC 
Practical toolkit + WiFi 6 + Waterproof Camera
COMPARISON
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Customer Reviews
4.0 out of 5 stars 82
4.2 out of 5 stars 107
3.9 out of 5 stars 20
3.9 out of 5 stars 15
4.0 out of 5 stars 82
4.6 out of 5 stars 57
4.1 out of 5 stars 26
Price
$359.99$359.99
$509.99$509.99
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$319.99$319.99
$299.99$299.99
System
Android 14
Android 14
Android 13
Android 12
Android 12
Android 13
Android 13
Memory
12GB+512GB
12GB+512GB
12GB+512GB
12GB+256GB
12GB+256GB
12GB+256GB
8GB+256GB
Camera
108MP+5MP+8MP, 32MP
108MP+5MP+5MP, 32MP
64MP+50MP+50MP+8MP, 50MP
108MP+5MP+5MP, 16MP
108MP+5MP+8MP, 16MP
64MP+64MP, 16MP
64MP+24MP, 16MP
Display
6.58 inch
6.58 inch
6.78 inch
6.58 inch
6.58 inch
6.78 inch
6.58 inch
Battery
9600mAh
9600mAh
5280mAh
9600mAh
9600mAh
22000mAh
9600mAh
Wireless Charging
✔
✔
✔
✔
✔
✘
✘
Cellular
5G
5G
5G
4G
4G
4G
4G
NFC
✔
✔
✔
✔
✔
✔
✔
Special Function
Temperature Measurement
Thermal by FLIR
Satellite Messaging
Thermal by FLIR
Temperature Measurement
1000LM Camping Light
122dB Speaker & Infinite halo
【Global 5G Network & Dual SIM Dual standby】With a speed up to 10x faster than 4G. Fully Integrated, Technology-Leading 5G. (🧡Not compatible with AT&T or Cricket)
【Multi-Use Temperature Measurement】The Power Armor 18 Ultra incorporates an advanced temperature sensor into the rear camera system to help with everyday work and life. It can measure body temperatures from 35 to 42 °C (±0.2°C accuracy), object temperatures from -20 to 80 °C (±0.5°C accuracy), and ambient temperatures from -20 to 80 °C. Instant Readings in One Second.
【108MP Main Camera + 32MP Front Camera】The new generation 108MP camera empowered by Samsung’s ISOCELL HM2. The massive 1/1.52” sensor, armed with ISOCELL Plus and Smart-ISO technology, 8MP Ultra Wide Camera & 5MP Microlens Camera, 60x Super Magnification and Samsung S5KGD1 32MP HD Front Camera. This rugged phone can take incredibly clear photos, day or night.
【MediaTek Dimensity 7050 & 24GB + 512GB】2.6GHz high-frequency Arm Cortex-A78 CPU comes with powerful Arm Mali-G68 GPU with a leading 6nm process. 24GB RAM (up to 12GB of virtual RAM) allow multiple memory-hungry apps to run snappily at the same time. 512GB of internal storage as well as TF card expansion supported 2TB.
【6.58” FHD+ Display】With 6.58” Screen Size, 2408×1080 Resolution, 20:9 Aspect Ratio, 401 PPI and 120Hz Refresh Rate. Whether you’re browsing through content, watching movies, or playing games, it keeps you entertained.
【Corning Gorilla Glass 5 & Ruggedness & Waterproof】Designed tougher yet thinner than normal glass, the Corning Gorilla Glass 5 provides superior protection against the drops, bumps, and damage that come with everyday use. The phone meets MIL-STD 810G standards and reaches IP68 and IP69K levels for supreme protection against water, dust, dirt, sand, humidity and even salt mist.
【9600mAh Battery + 66W Flash Charge + 15W Qi】A larger 9600mAh battery keeps the phone going longer, with up to four days of normal use on a single charge. It also supports 66W Super Flash Charge, 15W Wireless Charging and Reverse Charging.
【uSmart Expansion Connector】The custom uSmart Expansion Connector allows easy access to more professional accessories such as an endoscope, magnifier, night vision camera, etc. (🧡Expansion devices require additional purchases)
【WiFi 6 & L1+L5 Dual Band GPS】Compared to Wi-Fi 5, the next-generation Wi-Fi 6 (802.11ax) delivers up to 3x the speed, 1/3 the latency, wider signal coverage, stronger signal penetration, and better battery life. New dual-band GPS technology can receive satellite signals from both L1 and L5 frequency bands, offering a significant enhancement in accuracy which enables real-time positioning within a few centimeters.
【More Exciting Features】Android 14, Fingerprint Unlock, NFC, Headset-Free FM Radio, Custom Key, Gloves Mode, Underwater Camera, PracticalToolkit, GPS+Glonass+Galileo+BeiDou, etc.
Customers say
Customers find the phone’s durability impressive, with one mentioning their Gorilla Glass didn’t crack, and they appreciate its functionality and storage capacity. The picture quality receives positive feedback, with one customer noting its top-notch resolution, and they like the touch-sensitivity features. The charging speed and battery life receive mixed reviews, with some praising the performance while others report slow charging and average battery life.
