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  4. Cleyver XFlex

Cleyver XFlex

Cleyver XFlex
$109
Brand: Cleyver
Category: Rugged Smartphone
  • Display 5.7-inch HD+ screen
  • Camera 12MP triple camera / 8MP front
  • Memory 4GB RAM with 64/128GB ROM
  • Platform Unisoc T310 CPU / Android 9.0
  • Battery 4400mAh
  • Ruggedity IP68 / MIL-STD-810G

Our Rating

The rating below is a collection of user reviews and expert opinions from our in-house writers and other reviewers across the web.

8
  • Display & Built 7 / 10
  • Audio Output 7 / 10
  • Battery 7 / 10
  • Camera Quality 7 / 10
  • OS Usability 7 / 10
  • Performance 7 / 10

The Cleyver XFlex, released in March 2021, is a rugged smartphone designed for challenging environments. It has IP68 and MIL-STD-810H certifications, indicating its resistance to water, dust, and impact. The device measures 168 x 78 x 11.4 mm and weighs 230 grams.

The XFlex features a 5.7-inch IPS touchscreen with a resolution of 720 x 1440 pixels, providing a pixel density of 282 PPI. It runs on Android 9 and is powered by the Unisoc Tiger T310 chipset, which includes a 2.0GHz Cortex-A75 core and three 1.8GHz Cortex-A55 cores, alongside a PowerVR GE8300 GPU.

It comes with 4GB of RAM and offers storage options of 64GB or 128GB, expandable by up to 128GB via an SD card. The main camera has a 13MP resolution, while the front camera is 8MP, with both equipped with LED flash.

The smartphone supports Bluetooth 4.0, FM radio, Type-C v2.0, USB-OTG, and NFC for connectivity. It includes GPS and GLONASS for navigation and features an accelerometer, proximity sensor, compass, and light sensor. The XFlex supports dual SIM functionality (Nano-SIM, dual stand-by) and is equipped with a non-removable 4400mAh Li-Ion battery. Front loudspeakers are also included.

Full Specifications

Details

Launch This refers to the date when this device was officially introduced into the market. Announced 2021, February / Released 2021, March
Brand / Model These are key identifiers that indicate the manufacturer or company that produces this smartphone, and the specific model of the phone. Cleyver XFlex

Network Technology

2G Bands 2G refers to the second generation of cellular technology and includes various frequency bands for basic voice and text communication. 2(1900), 3(1800), 5(850), 8(900)
3G Bands 3G refers to the third generation of cellular technology, encompassing different frequency ranges for faster data speeds, mobile internet, and multimedia capabilities. Band 1 / 2 / 5 / 8
4G Bands 4G refers to the fourth generation of cellular technology, operating in specific frequency bands to provide significantly faster data speeds, supporting high-definition video streaming and advanced applications. Band 1 / 3 / 5 / 7 / 8 / 20

Body

Ruggedity This indicates the device's durability and ability to withstand harsh conditions or impacts. It is a very popular term used with tough or rugged phones. IP68/IP69K are international ratings that measure a smartphone's resistance to dust and water. MIL-STD-810H is a military standard that sets criteria for the environmental and durability testing of electronic devices. It means this device has undergone various tests to demonstrate its resilience in challenging conditions, such as extreme temperatures, humidity, vibration, and shock. IP68 and MIL-STD-810H
- Water / Dust / Shock Resistance
Dimensions / Weight: This refers to the physical size and weight of the device, measured in millimeter (mm) and grams (g) respectively. 168 x 78 x 11.4 mm / 230 grams
SIM SIM stands for "Subscriber Identity Module." It is a small card, typically inserted into a slot in a mobile phone, that contains important information for connecting the device to a mobile network. SIM cards can come in various sizes, including standard SIM, micro SIM, nano SIM, or even electronic (eSIM), depending on the phone's design. Dual SIM (Nano-SIM, dual stand-by)

Display

Screen Display refers to the screen or visual interface of the device. It includes details such as screen size, resolution, and technology (e.g., LCD, OLED, AMOLED). 5.7-inches IPS Touchscreen
Resolution Screen Resolution refers to the number of pixels that make up the display screen and is typically expressed as a combination of horizontal and vertical pixel counts (e.g., 1920 x 1080, 2560 x 1440, or 3840 x 2160). The screen resolution determines the level of detail and sharpness of the visual content displayed on the smartphone's screen. Higher resolutions generally result in crisper and more detailed images and text 720 x 1440 pixels / 282 PPI

Platform

OS This is the Operating System. It refers to the software platform that runs on the smartphone and manages the device's hardware and software resources. Common smartphone operating systems include Android (developed by Google), iOS (developed by Apple). Android 9
Chipset This refers to the integrated circuit that serves as the device's central processing unit (CPU). It plays a pivotal role in the smartphone's performance, speed, and energy efficiency. Unisoc Tiger T310 (12 nm)
- 1x 2.0GHz Cortex-A75 and 3x 1.8GHz Cortex-A55
- PowerVR GE8300 GPU
Memory This encompasses two components: storage capacity and RAM (Random Access Memory). Storage capacity, typically measured in gigabytes (GB) or terabytes (TB), dictates how much internal space is available for apps, files, and media storage. RAM, measured in gigabytes (GB), is temporary memory crucial for multitasking and app performance, with more RAM generally leading to smoother operation and faster task-switching capabilities. 4GB RAM + 64GB ROM / 4GB RAM + 128GB ROM / + 128GB SD-card

Camera

Main The main camera, also known as the rear camera, is the primary camera on the back of the smartphone. It is typically used for capturing photos and videos in various scenarios and is often the more powerful and versatile camera on the device Single: 13MP main camera
Selfie The selfie camera, also known as the front-facing camera, is the camera on the front of the smartphone, primarily used for capturing selfies and video calls 8MP
Features Camera features encompass various functionalities and capabilities that enhance the device's photography and videography experience. These features can include Optical Image Stabilization (OIS) Panorama, HDR, Ai Mode, Night Mode, Portrait Mode, etc. LED Flash

Communications

Connectivity This encompasses the device's ability to connect and communicate with other devices and networks. It includes features such as cellular connectivity, Wi-Fi, Bluetooth, NFC (Near Field Communication), and USB connectivity options. Bluetooth 4.0 / FM Radio / Type-C v2.0 / USB-OTG / NFC
Navigation Navigation refers to the device's ability to determine and display location information and provide directions to users. This functionality is usually powered by Global Positioning System (GPS) technology. GPS, GLONASS
Sensors This refers to the various built-in sensors that enable the device to gather information from its environment and interactions. Common sensors found in rugged smartphones may include fingerprint sensor, light sensor, barometer sensor among others. Accelerometer, proximity, compass, light

Battery and Others

Battery This section refers to the device's power source and its related specifications. This typically includes details such as the battery capacity, measured in milliampere-hours (mAh) or watt-hours (Wh), and it charging details. Li-Ion 4400mAh, Non-removable
Others This is a catch-all category that includes various additional features, specifications, or capabilities that don't fall under the major categories like display, camera, memory, or connectivity. Front loud speakers

Disclaimer Note:

These specifications were entered manually, hence we CANNOT guarantee 100% accuracy. Also, that your device is listed on this website DOES NOT call for reckless usage! It is crucial to exercise due diligence, as we cannot be held responsible for any damage to your device due to overconfidence in it built quality.

User Reviews and Opinions

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