DOOGEE Blade 20 Ultra Rugged Phone Unlocked,32GB+512GB,10300mAh Large Battery Rugged Smartphone with 1.54"IPS Rear Display,6.6"HD+90Hz Android 14,50MP+8MP,IP68/IP69K Waterproof Phones,Face ID/NFC/OTG
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FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Size: 512GB
Color: Silver
Features
- Massive 32GB RAM + 512GB ROM, Expandable to 2TBUnleash ultimate speed and storage with the DOOGEE Blade 20 Ultra rugged smartphone. Featuring up to 32GB RAM (8GB base + 24GB extended) and a generous 512GB UFS storage, this device ensures lightning-fast multitasking, smoother app launches, and lag-free gaming. Easily expand with a microSD card up to 2TB. Perfect for power users, gamers, and professionals who demand top-tier performance and limitless storage on the go.
- 1.54 Smart Rear Display Efficient & CustomizableThe DOOGEE Blade 20 Ultra rugged cell phone is equipped with an upgraded 1.54" IPS rear display (240240 resolution), offering more functionality than ever before. Instantly check the time, date, battery level, notifications, control music, or use the compasswithout unlocking your phone. Personalize the rear screen to match your lifestyle and enjoy fast, convenient access to key features anytime, anywhere.
- 10300mAh Massive Battery Power That Lasts for DaysThe DOOGEE Blade 20 Ultra rugged smartphone is equipped with a powerful 10300mAh dual-cell battery, delivering exceptional endurance for heavy users. Stay unplugged with up to 1415 hours on standby or 31 hours of nonstop music playbackperfect for travel, outdoor work, and extended adventures. With 18W fast charging support, youll be back to 100% in no time. Say goodbye to battery anxiety and hello to worry-free power.
- 6.6"HD+ IPS Notch-less Punch Display+90HzExperience vibrant visuals like never before with the DOOGEE Blade 20 Ultras 6.6" HD+ notch-less punch-hole display. The 90Hz refresh rate delivers ultra-smooth scrolling, fluid animations, and lag-free transitionsideal for watching videos, gaming, or multitasking. Powered by Android 14, the device offers enhanced privacy controls, security upgrades, and deep customization options for a smarter, more personalized smartphone experience.
- Make Every Shot a MasterpieceThe DOOGEE Blade 20 Ultra rugged smartphone features a 50MP main camera and an 8MP front camera, delivering stunning photo quality for every moment. Whether capturing breathtaking landscapes or snapping the perfect selfie, this smartphone ensures every shot is sharp, vibrant, and effortless with just a single click.
- Triple Slot Cards + IP68 / IP69K Rugged PhoneThe rugged smartphone DOOGEE Blade 20 Ultra cellphone features a convenient triple slot design, supporting 2 SIM cards and 1 TF card, ensuring seamless connectivity and ample storage. With IP68, IP69K, and MIL-STD-810H certifications, this indestructible phone is built to withstand the toughest conditions. Its waterproof up to 1.5 meters, dustproof, and shockproof, making it the ideal companion for outdoor workers and adventurers. Stay connected and protected in any environment.
Brand: DOOGEE
Operating System: Android 14
Ram Memory Installed Size: 32 GB
Memory Storage Capacity: 512 GB
Screen Size: 6.6 Inches
Resolution: 720 x 1600
Refresh Rate: 90 Hz
Model Name: BLADE20ULTRA
Wireless Carrier: Unlocked for All Carriers
Cellular Technology: 4G
Package Dimensions: 7.6 x 4.09 x 2.24 inches
Item Weight: 1.26 pounds
Item model number: BLADE20ULTRA
Batteries: 1 12V batteries required. (included)
OS: Android 14
Connectivity technologies: Bluetooth, NFC, Wi-Fi
GPS: True
Special features: DOOGEE Blade 20 Ultra Rugged Phone Unlocked,32GB+512GB,10300mAh Large Battery Rugged Smartphone with 1.54"IPS Rear Display,6.6"HD+90Hz Android 14,50MP+8MP,IP68/IP69K Waterproof Phones,Face ID/NFC/OTG
Other display features: Wireless
Scanner Resolution: 720 x 1600
Audio Jack: No headphone jack
Form Factor: Bar
Color: Silver
Manufacturer: DOOGEE
Date First Available: May 9, 2025
Memory Storage Capacity: 512 GB
Standing screen display size: 6.6 Inches
Ram Memory Installed Size: 32 GB
Battery Capacity: 10300 Milliamp Hours
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 512GB
Color: Silver
I don’t usually leave reviews, but this phone genuinely surprised me in the best way. I got the DOOGEE Blade 20 Ultra mainly for its rugged design and big battery, and it has exceeded my expectations. Performance-wise, it’s incredibly smooth. The 32GB RAM and 512GB storage are overkill—in a good way. I run multiple apps, stream, use maps, and it doesn’t slow down. Plus, you can expand it to 2TB which is wild. I’ve never had to worry about space. Battery life is insane. The battery easily lasts two full days of heavy use for me, and standby time is even better. It charges fairly quickly with the fast charge, so I’m rarely stuck waiting around. The rear display is actually useful. I was skeptical at first but I use it to check time and glance at notifications without even unlocking the phone. It’s a neat little bonus that I didn’t know I’d enjoy this much. Build quality is solid. I’ve dropped it a few times already, and not even a scratch. It feels tough and dependable, which is exactly what I wanted. Cameras are pretty good, especially for a rugged phone. The 50MP main camera takes decent shots in good lighting, and the front-facing one is good enough for video calls and selfies. If I had to nitpick, I’d say double-check your carrier compatibility—it doesn’t work with Verizon or AT&T. I have T-Mobile and had no issues.
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Reviewed in the United States on July 14, 2025 by Kumar
Size: 512GB
Color: Silver
Excellent quality product. Very surprised with the quality of this phone. Build well. Fast system. Works with no problems. Everything i need. Easy to setup and use. Heavy duty body weight and good battery life. Comes with extra screen protector. Battery last long time. Price is very cheap.
Reviewed in the United States on July 2, 2025 by Menlipe M Menlipe M
Size: 512GB
Color: Red
The phone itself was great but wouldn’t connect with USA carrier fully . Would not make calls unless on internet connection. Was a 600-700 htz. Problem was not equipped with the internal ability to connect with the tower properly. When inside a building. The phone design and system was very good quality. Had 2 carriers it wouldn’t connect with completely. Contact manufacturer and was recommended another phone.
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Reviewed in the United States on August 4, 2025 by eddy arthur john
Size: 512GB
Color: Silver
This is great value for the price. I have used other galaxy A models and it is significantly slower. This a beast of a phone with incredible battery life. I leave Pokémon GO on all day and still plenty of juice left before I go to bed.
Reviewed in the United States on October 1, 2025 by ton newyen ton newyen
Size: 512GB
Color: Silver
Not compatible with "Optimum" service.
Reviewed in the United States on August 21, 2025 by GABRIEL L
Size: 512GB
Color: Silver
The DOOGEE Blade 20 Ultra is a rugged phone built for the toughest environments. With a massive 10300mAh battery, it lasts multiple days on a single charge—ideal for outdoor adventures or demanding work. The 6.6” HD+ display with 90Hz refresh rate is smooth and vibrant, while the unique 1.54” rear display adds a modern touch. With 32GB RAM and 512GB storage, performance and space are never an issue. Its IP68/IP69K rating ensures waterproof and dustproof protection. The 50MP main camera captures great shots, and Android 14 keeps the interface fresh. A solid choice for power users and explorers.
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Reviewed in the United States on July 7, 2025 by J2 J2
Size: 512GB
Color: Silver
Ive been using this as my work phone, the battery last a good while, the pictures are great, I like the back screen feature let's me see the framing with the main camera so selfie are right on the spot. There is also a.clock, a compas and you can personalize the aesthetic of it. This phone is definitely on the heavier side but is a ranger well sealed, for field pictures it has endured dirt and humidity. The interphase is easy to use your standar android base, so all my Google-based apps were smooth to sync.
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Reviewed in the United States on July 7, 2025 by Paula R Paula R
Size: 512GB
Color: Red
Bought this as gift for my Mom and so far it’s been pretty well. So many necessary apps from Google were installed already which is so helpful for us. Video streaming and voice quality is good. Phone memory seems to be pretty impressive but haven’t filled up much yet, since recently purchase it. Seem to be working well with most of the carriers, haven’t tried any USA carriers tho, since Mom will be traveling back home and will need to install another carrier from homeland country. Overall works well with WiFi.
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Reviewed in the United States on October 27, 2025 by Bibi Bibi