12points

Freedom 251

Freedom 251
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Freedom 251 review: specs and price

Freedom 251
12
points
Freedom 251

Why is Freedom 251 better than the average?

Price comparison

Design

1.weather-sealed (splashproof)
Freedom 251
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
2.has a physical QWERTY keyboard
Freedom 251
Text messaging is much faster due to a hardware keyboard.

Display

1.resolution

540 x 960px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
2.screen size

4"

The bigger the screen size is, the better the user experience.
3.has branded damage-resistant glass
Freedom 251
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
4.LCD display with 3 subpixels per pixels
Freedom 251
The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
5.has an IPS screen
Freedom 251
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.
6.has a touch screen
Freedom 251
You can operate the device easily, by pressing the screen with your fingers.

Performance

1.CPU speed

4 x 1.3GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.RAM

1GB

Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
3.has an external memory slot
Freedom 251
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
4.internal storage

8GB

The internal storage, also called read-only memory (ROM), refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
5.Supports 64-bit
Freedom 251
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.
6.Uses big.LITTLE technology
Freedom 251
Using big.LITTLE technology, a chip can switch between two sets of processor cores to maximize performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximize battery life.

Cameras

1.megapixels (main camera)

3MP

The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
2.megapixels (front camera)

0.3MP

The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
3.has built-in optical image stabilization
Freedom 251
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
4.Has a dual-tone LED flash
Freedom 251
A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
5.has a BSI sensor
Freedom 251
A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
6.has continuous autofocus when recording movies
Freedom 251
When recording movies they stay focussed and sharp.

Audio

1.has stereo speakers
Freedom 251
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has a socket for a 3.5 mm audio jack
Freedom 251
With a standard mini jack socket, you can use the device with most headphones.
3.Has a radio
Freedom 251
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
4.number of microphones

1

More microphones result in better sound quality and enable the device to filter out background noise.
5.Has dedicated media keys
Freedom 251
Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.

Battery

1.battery power

1450mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
2.has a removable battery
Freedom 251
The battery is removable and can be replaced by the user if broken.
3.has wireless charging
Freedom 251
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
4.Supports fast charging
Freedom 251
Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.
5.Has an ultra power-saving mode
Freedom 251 (Android 5.1 Lollipop)
The ultra power-saving mode, also called low power mode, is an effective way to extend the battery life of the device. Usually, it involves limiting screen brightness and contrast, disabling location services, restricting connectivity, and turning off nonessential apps.
6.has a battery level indicator
Freedom 251
An indicator shows you when the device has low battery.

Features

1.supports Wi-Fi 5 (802.11ac)
Freedom 251
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
2.has NFC
Freedom 251
NFC (near-field communication) allows a device to perform simple wireless transactions.
3.Has a fingerprint scanner
Freedom 251
The device has a fingerprint scanner which identifies the user.
4.is DLNA-certified
Freedom 251
All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
5.supports two SIM cards
Freedom 251
A dual-SIM mobile phone can work with two SIM cards at the same time.
6.is a multi-user system
Freedom 251 (Android 5.1 Lollipop)
A multi-user operating system allows multiple users to access the device. Each user has a dedicated profile with apps and data available only to them.

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