The BLU Tank Xtreme 4.0, released in January 2017, represents a rugged solution for those in need of a durable smartphone. Although it is now discontinued, its legacy persists as an affordable, entry-level device with robust features tailored for durability. The device is equipped with specifications that offer decent performance while maintaining an emphasis on toughness and endurance.
The BLU Tank Xtreme 4.0 has been designed with durability and ruggedness in mind. Its dimensions—130 x 69 x 13.9 mm—and weight of 141 grams provide a compact and robust build that feels solid in the hand. The phone's exterior is tailored to withstand harsh conditions, making it an ideal choice for users who require a smartphone that can survive accidental drops and exposure to the elements. The dual SIM capability allows users to manage two different phone numbers simultaneously, adding to its utility.
This device features a 4.0-inch IPS LCD screen with a resolution of 480 x 800 pixels, offering a pixel density of approximately 233 ppi. Although the screen size might seem small by today’s standards, it is fitting for a device focused on rugged use. The display provides sufficient brightness and clarity for everyday tasks, ensuring users can comfortably read text and view media content.
Under the hood, the BLU Tank Xtreme 4.0 is powered by a Mediatek MT6580 chipset, featuring a 1.3 GHz quad-core Cortex-A7 processor and a Mali-400MP2 GPU. This combination offers a basic level of performance suitable for everyday tasks such as browsing the internet, sending messages, and making calls. However, it might struggle with more demanding applications or multitasking due to its 512MB RAM. The internal storage is limited to 4GB, but it can be expanded via a microSDXC card, allowing users to store additional apps and media.
The device sports a 3.15 MP main camera with an LED flash, capable of capturing images in adequate lighting conditions. While it may not produce professional-grade photos, it is sufficient for casual photography. The camera also supports video recording at 720p resolution at 30fps. The front camera features a 2 MP sensor, serving basic video calling and selfie purposes.
One of the standout features of the BLU Tank Xtreme 4.0 is its 2800 mAh Li-Po battery. The non-removable battery provides excellent standby and talk times, lasting up to 725 hours on 2G networks and up to 625 hours on 3G. During conversation, the battery life supports up to 26 hours on 2G and 16 hours on 3G. This extensive battery life ensures that the device can endure long periods without requiring frequent recharging, making it ideal for users who spend a lot of time outdoors or traveling.
The BLU Tank Xtreme 4.0 supports GSM and HSPA technologies, enabling connectivity over multiple network bands: GSM 850/900/1800/1900 and HSDPA 850/1700/1900, providing versatility when connecting to different network carriers. The device offers 21.1/5.76 Mbps speeds on HSPA networks. Connectivity options include Wi-Fi 802.11 b/g/n, Bluetooth 4.0 with A2DP support, GPS for navigation, and a microUSB 2.0 port for charging and data transfers. While it does not offer NFC or high-speed LTE, it incorporates an FM radio for on-the-go entertainment.
The smartphone operates on Android 6.0 Marshmallow, which was a popular edition of Android during its release period. Android Marshmallow offers a user-friendly interface with Google’s suite of applications for productivity and entertainment. However, its dated software limits compatibility with some newer apps and features, a trade-off considering its release timeframe.
The BLU Tank Xtreme 4.0 includes a loudspeaker and retains the traditional 3.5mm headphone jack, allowing users to connect their wired headphones easily. This ensures that users can enjoy their multimedia content conveniently without needing adapters. The sound quality provided by the device is adequate for calls and media consumption.
The phone is equipped with an accelerometer sensor, adding basic capabilities such as screen rotation. Although the features might seem minimal in comparison to high-end smartphones, they perform capably within the context of this device’s target market.
The BLU Tank Xtreme 4.0 caters to a niche market of users who prioritize a durable and reliable smartphone with essential functions. Its rugged nature, sufficient battery life, and basic smartphone features make it a valuable choice for outdoor enthusiasts, travelers, or those who simply need a sturdy device. While it lacks modern features found in current smartphones, its affordability and resilience remain significant attractions for its intended audience.
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