Ulefone Armor 20WT (ARMOR20WT)

Android OS v12.0
Mediatek Helio G99
12 GB / 256 GB
5.65 inch 1080 x 2160 px

The Ulefone Armor 20WT (ARMOR20WT) smartphone released in 2023. It is powered by Mediatek Helio G99 chipset, 12 GB of RAM and 256 GB of internal storage.

The Armor 20WT arrives with the Android OS v12.0, but Ulefone's commitment to providing regular software updates ensures that users can upgrade to newer versions of the operating system as they become available. With its wide viewing angles and excellent color reproduction, the Ulefone Armor 20WT's IPS display brings content to life, making it a delight to use for multimedia consumption and everyday tasks. The single-camera setup of the Armor 20WT may not offer the same level of complexity and versatility as higher-end smartphones, but it still provides a range of features and functionalities to capture and share everyday moments effectively. The Armor 20WT's selfie camera provides various shooting modes and features to enhance your photography experience.

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Ulefone Armor 20WT (ARMOR20WT) specifications

NameArmor 20WT
Rated 3/5 based on 13 user votes.


Weight381 g
Dimensions164.8 x 79.2 x 18.15 mm
SIM typeNano SIM

With its robust build and high-quality materials, the Armor 20WT offers a solid and durable construction. The size of a phone can influence factors such as how comfortable it is to hold, how easily it can be carried in a pocket or bag, and the amount of screen real estate it offers. The Armor 20WT smartphone comes in just one color variant, with no other options. The SIM card serves as a unique identifier for the subscriber within a mobile network. Nano SIM cards typically use a tray-based system for insertion and removal. This design simplifies the process of swapping or replacing SIM cards, as you can easily access the tray without needing additional tools or removing the device's battery.


OSAndroid OS v12.0
ChipsetMediatek Helio G99
CPUOcta-core, Dual-core 2.2 GHz Cortex-A76, Hexa-core 2 GHz Cortex-A55
GPUMali-G57 MC2
PerformanceAnTuTu v9: 373370

Straight out of the package, the Ulefone Armor 20WT is powered by the Android OS v12.0. This ensures a seamless user experience, and a wide range of capabilities right from the start. Android offers extensive customization options, allowing users to personalize their devices with different wallpapers, themes, and launchers. Users can also configure various settings to tailor the device's behavior to their preferences. Fueling the performance of the Armor 20WT is the Mediatek Helio G99 chipset, which acts as its powerhouse.

The performance of the Ulefone Armor 20WT is powered by a high-performing octa-core CPU, enabling it to handle intensive applications and deliver smooth, lag-free performance. ARM continues to release regular driver updates and optimizations for the Mali GPU, improving its performance and ensuring compatibility with the latest graphics standards and APIs. We rely on the AnTuTu app to conduct thorough benchmark tests that help us understand and compare the general processing capabilities of different devices.


Size5.65 inch
Resolution1080 x 2160 px

The screen size is determined by measuring the diagonal distance from one corner of the display to the opposite corner. The 5.65 inch display of Armor 20WT provides a spacious virtual keyboard, allowing for more accurate and comfortable typing. The larger keys reduce the chances of typos and enhance the overall typing experience, making it suitable for tasks that involve extensive text input. The Armor 20WT's display resolution is set at 1080 x 2160 px. The Armor 20WT is equipped with a display that enables multi-touch gestures.


Internal storage256 GB
External storagemicroSD

The Armor 20WT's ample 12 GB of RAM caters to the needs of modern smartphone users, empowering them to navigate through their day with ease, whether it's browsing the web, engaging in social media, streaming content, or running productivity apps, all while maintaining optimal performance levels. More RAM in a smartphone translates into improved performance and increased capacity for multitasking, ensuring that users can smoothly handle various tasks, such as browsing the web, streaming media, and using productivity apps, without experiencing significant slowdowns or performance limitations.

With its massive 256 GB of internal storage, the Armor 20WT provides a wealth of space to download, save, and organize your apps, files, and multimedia content. Never worry about running out of storage on your Armor 20WT thanks to its expandable storage capability. By simply inserting a compatible microSD card, you can boost the internal storage and ensure you have enough space for all your files and content.


Rear camera50 MP
8190 x 6120 px
FlashDual LED
Front camera16 MP

The camera setup on the back of the Armor 20WT smartphone is geared towards simplicity and ease of use, featuring a single lens that caters to the basic photography needs of users. Featuring autofocus functionality, the camera on the Armor 20WT smartphone is designed to lock onto subjects quickly and accurately, resulting in sharp and well-defined images. The presence of an LED flash on the back of the Armor 20WT guarantees well-illuminated photos, allowing users to capture vivid and detailed images in any lighting environment. The Armor 20WT incorporates a front-facing camera designed specifically for selfies, providing users with the convenience of capturing self-portraits and sharing their moments with ease.


GSM850 / 900 / 1800 / 1900
Mobile network2G / 3G / 4G
WLANWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.2, A2DP
FM radioyes

GSM continues to be an integral part of the mobile communication landscape. The Armor 20WT offers 4G connectivity, providing users with access to a wide range of online services, including social media, streaming platforms, and online gaming. The Armor 20WT is equipped with Wi-Fi capabilities, enabling users to connect to available wireless networks and enjoy high-speed internet connectivity. With its integrated Bluetooth functionality, the Armor 20WT smartphone offers users the convenience of connecting to various Bluetooth accessories, such as headphones, speakers, smartwatches, and more.

Equipped with a dedicated GPS receiver, the Armor 20WT smartphone enhances outdoor activities by providing accurate location data, enabling users to explore new places, find nearby points of interest, and more. With NFC support, the Armor 20WT provides users with the flexibility to connect and interact with a wide range of NFC-enabled devices, including speakers, headphones, and smart accessories. With the built-in FM radio functionality, the Armor 20WT lets users explore a diverse range of radio stations, enjoying a variety of genres, news, and talk shows.

The Armor 20WT features a convenient USB Type-C connector, providing users with a seamless and reliable connection to other devices. Unfortunately, the Armor 20WT smartphone does not come equipped with a 3.5 mm headphone connector, making it incompatible with traditional wired headphones.


TypeLi-Po 10850 mAh, non-removable

Equipped with a Li-Po 10850 mAh, non-removable battery, the Armor 20WT smartphone guarantees sufficient battery backup for prolonged use. Li-Po batteries offer a high energy density, allowing them to store a significant amount of energy in a small form factor.


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SpecialsCertified IP68 dustproof and waterproof
Corning Gorilla Glass
Dual SIM
Fast charging
PTT Walkie Talkie

The Armor 20WT smartphone takes user security to the next level with its integrated fingerprint reader, allowing for quick and reliable biometric authentication for unlocking the device and securing sensitive data. Enhancing its functionality, the Armor 20WT smartphone is equipped with an integrated proximity sensor, allowing for precise detection of nearby objects or hands and enabling intuitive gesture-based controls.

Equipped with an ambient light sensor, the Armor 20WT smartphone intelligently detects the lighting environment and adjusts the screen brightness accordingly, ensuring optimal visibility and conserving battery life. The Armor 20WT smartphone comes with an embedded accelerometer sensor, an essential component that detects changes in acceleration and movement, enhancing the device's functionality and responsiveness. Equipped with a built-in gyroscope, the Armor 20WT offers enhanced motion-sensing capabilities, enabling users to control games, navigate virtual reality content, and experience intuitive screen rotations.

Equipped with a built-in compass, the Armor 20WT smartphone enables users to quickly orient themselves and obtain accurate direction information, making it an ideal companion for outdoor adventures and urban exploration. The Armor 20WT smartphone incorporates Dual SIM capability, enabling users to easily switch between two SIM cards without the need for multiple devices, ensuring uninterrupted connectivity and seamless communication.

Rest assured with the Armor 20WT smartphone's IP68 certification, which guarantees its resilience against dust particles and water immersion, making it a reliable companion for various environments and activities. The Armor 20WT phone's fast charging functionality offers a time-saving solution for busy individuals, allowing them to recharge their device swiftly and efficiently, ensuring they always have the power they need. The Ulefone Armor 20WT goes the extra mile to protect your investment with its Corning Gorilla Glass shield.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Ulefone Armor 20WT, then don’t hesitate and signal the problem to us.

Ulefone Armor 20WT (ARMOR20WT) pictures

Ulefone Armor 20WT / ARMOR20WT photo
Ulefone Armor 20WT / ARMOR20WT

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