Overview
The Umidigi A11S is a budget-friendly smartphone that was announced and released in 2021. It offers a combination of reliable performance, high-capacity battery, and an appealing design, making it a compelling choice for consumers looking for value without compromising on essential smartphone features.
Design and Build
The Umidigi A11S boasts a modern design with dimensions of 162.2 x 75 x 9.2 mm, making it a comfortable fit in hand. The device weighs 225 grams, providing a solid feel without being overly heavy. It features a dual SIM slot (Nano-SIM, dual stand-by), allowing users to manage personal and business contacts efficiently. The device is available in two elegant color options: Mist Blue and Frost Grey.
Display
The smartphone is equipped with a 6.53-inch IPS LCD, offering a pleasing viewing experience with an 84.6% screen-to-body ratio. The resolution stands at 720 x 1600 pixels, with a 20:9 aspect ratio, leading to an approximate density of 269 pixels per inch. This configuration ensures sharp text and images, suitable for media consumption and everyday use.
Performance and OS
Powered by the Unisoc Tiger T310 chipset, the Umidigi A11S uses a quad-core CPU configuration, including a 2.0 GHz Cortex-A75 core and three 1.8 GHz Cortex-A55 cores. This setup offers balanced performance for most daily tasks and casual gaming. The GPU is a PowerVR GE8300, which handles graphic processing adequately given the phone's budget orientation. The device runs on Android 11, providing a user-friendly interface and access to a wide range of applications via the Google Play Store.
Memory and Storage
The Umidigi A11S comes with 4GB of RAM, ensuring smooth operation during multitasking. Storage options are available in 32GB and 64GB configurations, which can further be expanded via a dedicated microSDXC slot. This flexibility allows users ample space for apps, photos, and videos, catering to both light and moderate data storage needs.
Camera Capabilities
The device features a versatile triple-camera setup on the rear. The primary camera is a 16 MP sensor with an f/2.0 aperture, capable of taking wide shots. It is accompanied by an 8 MP ultrawide lens with a 120-degree field of view, and a 5 MP macro lens for close-up photography. This setup is complemented by features like dual-LED flash, HDR, and panorama modes. The main camera records video at 1080p@30fps. On the front, there's an 8 MP f/2.2 wide-angle selfie camera capable of the same video resolution, ensuring decent video calls and selfies.
Battery Life
The Umidigi A11S is powered by a robust non-removable 5150 mAh battery, which offers extended usage times, ensuring that the device can easily last through a full day of intensive usage. The battery supports 10W wired charging, which is standard in this price segment.
Connectivity and Additional Features
The A11S supports a variety of network technologies, including GSM, HSPA, and LTE, with a comprehensive range of bands ensuring compatibility with various network providers globally. For local connectivity, the device is equipped with Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, and USB Type-C for charging and data transfer. However, it lacks NFC and radio, which might be a consideration for users seeking those features. Positioning is supported through GPS, GLONASS, and GALILEO systems for accurate navigation.
Audio and Sensors
The Umidigi A11S features a loudspeaker for open audio playback and a 3.5 mm headphone jack, allowing users to connect traditional headphones without needing an adapter. The sensors onboard include an accelerometer, proximity sensor, and compass, which contribute to the device's usability in everyday applications and location-based services.
Conclusion
The Umidigi A11S stands out in the budget smartphone market by offering a balanced mix of features that cater to the essential needs of users. It is an excellent choice for consumers who prioritize battery life, display size, and a modern Android experience at an affordable price. While it may lack some high-end features like NFC or advanced camera capabilities, it compensates with robust performance and enduring design, meeting the demands of everyday smartphone usage effectively.
Key Features of Umidigi A11S
- Network: GSM / HSPA / LTE support
- Display: 6.53 inches IPS LCD with 720 x 1600 pixels resolution
- Operating System: Android 11
- Performance: Unisoc Tiger T310 chipset with Quad-core CPU
- Memory: Expandable storage with microSDXC, up to 64GB internal with 4GB RAM
- Camera: Triple main camera with 16 MP wide, 8 MP ultrawide, and 5 MP macro
- Selfie Camera: 8 MP front camera
- Connectivity: Dual SIM support, USB Type-C, Bluetooth 5.0, GPS, GLONASS, GALILEO
- Battery: Large 5150 mAh non-removable battery
- Build: Dimensions of 162.2 x 75 x 9.2 mm, weighing 225g
- Additional Features: Loudspeaker, 3.5mm headphone jack, accelerometer, proximity sensor, compass
- Color Options: Available in Mist Blue and Frost Grey
Disadvantages of Umidigi A11S
- Low screen resolution at 720 x 1600 pixels considering the display size.
- Average performance chipset with Unisoc Tiger T310, may not handle high-performance tasks well.
- Limited internal storage options with a maximum of 64GB, which may fill up quickly.
- No support for NFC, limiting modern contactless payment options.
- Missing radio feature, which might be important for some users.
- Relatively heavy at 225g, which might impact portability for some users.
- Only 10W charging speed, which may lead to longer charging times.
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