Massiivinen kaiutin 3.5W huipputeholla ja pätevällä bassolla tarjoaa ennennäkemätöntä ja kuuluvaa HiFi-tason äänentoistoa, ja jottei biisi katkea kesken soiton, vaikuttava 9600 mAh akku takaa musiikintoistoa jopa 30 tunniksi. Valtava akunkesto ei päästä virtaa loppumaan kesken kriittisen hetken, sillä valmiustilassa puhelin odottaa jopa 522 tuntia.

Puhelimen kirkas 6,58 tuuman FHD+ -näyttö 1080 x 2408 resoluutiolla ja 120 Hz virkistystaajuudella luo erinomaisen elämyksen niin pelien pelaamiseen, työskentelyyn, kuin selailuunkin. Todella suorituskykyinen kahdeksanytiminen MediaTek Helio G99 -prosessori ja Android 13 -käyttöjärjestelmä taittavat ongelmitta vaativatkin sovellukset, jonka vuoksi Armor 21 on ehdoton valinta vaativaan käyttöön, niin toimivuuden kuin kestävyydenkin puolesta.

Notably, the lower left portion accommodates the attachment point for Ulefone’s separate endoscope camera or microscope modules, amplifying the phone’s utility and versatility. An equally important inclusion is the front-facing notification LED, a simple yet practical feature. Armor 21 -puhelimesta ei tila niin vain pääse loppumaan, sillä puhelimen 8 GB RAM-muistiakin voi tarvittaessa laajentaa vielä 8 GB lisää! Sisäistä muistia löytyy 256 GB verran, eli puhelimeen mahtuvat myös raskaat ohjelmat, kuten retkeily- ja paikannussovellukset. Jos pätevä tila pääsee hupenemaan, Armor 21 tarjoaa jopa 2 TB lisätilaa sen MicroSD-muistikorttipaikalla. The Ulefone Armor 21 comes pre-installed with the Android 13 operating system, providing users with the latest native features and optimizations. In the 256GB ROM version, users still have an ample 232GB of space available for their personal use after accounting for the space occupied by the native system. Ulefone Armor 21 er udstyret med et højopløst 64 MP Sony-hovedkamera med en stor sensor, der fanger endnu mere lys og sikrer præcise billeder. Telefonen har også et tredje generations 24 MP nattesynskamera med to infrarøde lysdioder. På forsiden giver et 16 MP frontkamera fremragende detaljer til både selfies og videoopkald.

Nestled within the sleek design of the Armor 21 smartphone is a cutting-edge feature—a fingerprint reader integrated directly into the device, granting users seamless access with a touch of their finger. Built into the Armor 21 smartphone is a proximity sensor, a smart component that detects the presence of objects or hands in close proximity, allowing for convenient touchless interactions and enhanced functionality.I did not test fingerprint reader or faceID, someone I sold a different ulefone (18T) to said it was really fast with the fingerprint reader though. Not sure if its the same reader in these different phones. The display is punctuated by a subtle and minimalistic drop-shaped notch, which is elegantly integrated into the design. And two special-purpose lenses, a microscope camera, and an endoscope camera, which are connected to the phone through the interface on the side of the phone. There’s always a need to fix your own equipment or cars in the outdoors. That’s the first major selling point of Armor 21: A phone, but one that can be used as a repair tool in many different ways. Design The Ulefone Armor 21 maintains its design lineage from the previous generation, notably carrying over the aesthetics of the Armor 16 Pro. With a generous 6.58-inch screen, the phone is a sizable companion, measuring 176 x 82 x 18 millimeters and weighing a substantial 400 grams. Its heft imparts a solid and substantial feel when held, underscoring its rugged and durable nature. The primary material of choice is robust hard rubber, an ideal choice for a phone meant to withstand demanding environments. To reinforce its construction, metal rails are thoughtfully integrated along the sides, enhancing both its durability and grip.

A standout feature that instantly catches the eye on the Ulefone Armor 21 is its impressively large speaker. The speaker’s volume outperforms that of standard mobile phone speakers by a significant margin. The manufacturer boasts a power output of 3.5 watts. Accelerometer, Lyssensor, Afstandssensor, Tyngdesensor, Geomagnetisk sensor, Gyrosensor, Coulometer, Skridttæller, Barometrisk tryksensor, Infrarød sensor With its integrated GPS receiver, the Armor 21 smartphone ensures seamless and reliable navigation, allowing users to find their way effortlessly, whether on foot or in a vehicle. With the built-in NFC functionality, the Armor 21 empowers users to share various types of content with a simple tap, fostering seamless collaboration and file sharing. With its included FM radio receiver, the Armor 21 allows users to enjoy live broadcasts, music, and other radio content directly on their device. Looking at the Armor 21 from a design perspective, it is easy to see that it is actually an upgraded version of the Power Armor 16 Pro. The most obvious feature is the large speaker. The RGB light ring around the speaker is also very eye-catching. They call this the Infinite Halo, which lights up when music is playing. It looks cool. The huge speaker size predestines it to sound very loud, as a portable Bluetooth speaker sound quality is also good. I will put the speaker test at the end of the review video, interested viewers can listen to it.

Just above this button is the tri-SIM slot, its design optimized for easy access without the need for a SIM card ejector tool—a user-friendly enhancement. With 8GB of RAM onboard, the Armor 21 delivers exceptional multitasking capabilities. Additionally, the phone employs a virtual RAM expansion feature, which essentially utilizes a portion of the device’s storage as additional RAM. The device’s aesthetic appeal can be further customized with the “Infinite Halo,” a LED light circle around the loudspeaker that can be personalized to display various patterns and colors.

Kiihtyvyysanturi, valoisuussensori, etäisyyssensori, painovoima-anturi, geomagneettinen anturi, Gyro-sensori, Coulomb-laskuri, askelmittari, ilmanpaineanturi, infrapuna-anturi Although one thing you don’t need to worry about with the rugged phone is its protection, I still want to briefly describe how sturdy it is. Normal drop is completely fine, want to break it maybe need to go to the cliff edge. IP69K, and IP68 waterproof and dustproof can also let your phone survive in extreme environments. This is also the main reason why you buy a rugged phone, right? Performance & Others What I know for certain is that Google stuff is preinstalled, if you consider that spyware. You can also remove a bunch of stuff with ADB commands. The Ulefone Armor 21 stands out not only for its rugged design but also for its powerful internal hardware, including the MTK Helio G99 processor. This rugged smartphone is equipped with an impressive 8+8GB RAM and 256GB ROM configuration, ensuring that it can handle demanding tasks with ease.Integrated within the Armor 21 phone is a built-in compass, a handy tool that accurately determines the device's direction and helps users navigate their surroundings with ease. The Armor 21 smartphone features Dual SIM capability, providing users with the flexibility to use two different SIM cards for voice calls, text messaging, and data services, ensuring optimal connectivity and convenience. The Armor 21 smartphone boasts an impressive IP68 certification, ensuring its durability and resistance to dust and water. GSM networks continue to provide reliable voice and data services to millions of users worldwide. With its 4G support, the Armor 21 ensures that users can access online services and stay connected to their favorite apps and platforms, providing a smooth and responsive user experience. Similar to other contemporary smartphones, the Armor 21 has the ability to connect to Wi-Fi networks, ensuring seamless internet access. The Armor 21 smartphone comes equipped with Bluetooth technology, allowing users to connect and interact with a wide range of Bluetooth-enabled devices. The Armor 21 is powered by Helio G99, which is much stronger than the 16 Pro’s G25. The Antutu Bench scores 360,000 points, which is average for a mainstream rugged phone. You can play some casual games, even Genshin Impact with the lowest Graphics is barely playable. The FHD+ screen refresh rate is up to 120Hz, and there is also a 90Hz gear that is both power-saving and not too laggy to choose from. The battery is still 9600mAh, which is a relatively large battery even for a rugged phone. Camera A notable feature is the inclusion of a “Smart Key” located on the left side of the Armor 21. This button can be customized to perform specific functions based on user preferences. For instance, a single press can activate the underwater camera mode, while a double press can turn on the flashlight. Furthermore, a long press can trigger the Zelloo app. For users who desire additional flexibility, the “Smart Key” can be configured to open other applications such as WhatsApp, Gmail, and Google Assistant. The camera offers various color modes, catering to different preferences. The “tasteless” mode, for instance, provides rich and vibrant colors.