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. Charging the Armor 21 is facilitated by its 30W charging capability, delivering a balance between charging speed and efficiency. Given the significant battery capacity, it’s understandable that longer charging times are necessary to fully replenish the device. Approximately 38% of the battery can be charged in 30 minutes, 82% in around 80 minutes, and a complete 100% charge takes about 2 hours. Ulefone Armor 21: Conclusion The inclusion of an FM radio adds a layer of entertainment and convenience, especially when coupled with the device’s built-in loudspeaker. 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.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 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.

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. 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. One of the standout features of the display is its high refresh rate of 120 Hz. This elevated refresh rate contributes to incredibly smooth animations, enhancing the overall fluidity of the user interface. Notably, the system is designed to dynamically adjust the refresh rate, intelligently lowering the frame rate when necessary.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. The Ulefone Armor 21 features a 6.58-inch FHD+ IPS panel with a resolution of 2408 x 1080 pixels, delivering a pleasingly crisp pixel density of 401 pixels per inch (ppi). This level of clarity ensures that images and text appear sharp and vibrant on the screen. The main camera boasts a substantial 64MP sensor (Sony IMX686) with a wide ƒ/1.9 aperture. This combination allows for detailed and sharp photographs, with colors being rendered beautifully.

The display is punctuated by a subtle and minimalistic drop-shaped notch, which is elegantly integrated into the 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. 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. Display performance reaches an acceptable level of 500 lux. This means that the phone can be used outdoors where sunlight is present. However, in direct sunlight, the display reaches its limits, although still readable.Telefonen har også flere smarte funktioner såsom et praktisk uSmart-stik til Ulefone-tilbehør, fire velkendte lokaliseringssystemer, NFC-understøttelse til betalinger samt ansigts- og fingeraftryksgenkendelse. Den stødsikre smartphone Ulefone Armor 21 er et fremragende valg for dem, der sætter pris på god ydeevne, lang batterilevetid og fremragende holdbarhed!

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. Close-up shots are captured with admirable quality, retaining clear details and accurate colors. The camera manages to capture both shadow and bright areas with satisfactory detail, although there is room for improvement compared to higher-end smartphones. Kiihtyvyysanturi, valoisuussensori, etäisyyssensori, painovoima-anturi, geomagneettinen anturi, Gyro-sensori, Coulomb-laskuri, askelmittari, ilmanpaineanturi, infrapuna-anturi 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. Ulefone Armor 21 giver masser af plads med 12 GB RAM, der kan udvides med yderligere 8 GB virtuel hukommelse, hvis det er nødvendigt, hvilket betyder, at den bruger sin interne lagerplads som ekstra RAM. Med 256 GB intern hukommelse kan den rumme alle dine apps, filer, fotos og videoer. Ud over den generøse interne hukommelse understøtter Ulefone Armor 21 også ekstern hukommelse via et microSD-kortspor.Telefonens lyse 6,58-tommer FHD+-skærm med 1080 x 2408-opløsning og 120 Hz opdateringshastighed skaber en fremragende oplevelse til spil, arbejde og browsing. Med en højtydende 8-kernet MediaTek Helio G99-processor og Android 13-operativsystem er Ulefone Armor 21 et absolut valg til krævende applikationer, både når det gælder ydeevne og holdbarhed. 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 I think the speaker is more for loud environments than sound quality. It is louder than my Kali LP6 speakers I think. (Kali LP6 sound WAY better obviously). Another standout feature is the built-in infrared transmitter, allowing users to utilize the smartphone as a versatile remote control for various devices. 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.