Overview of teXet TM-4577

A new smartphone TeXet TM-4577 appeared, which has good characteristics: a large HD display, a 2-nuclear processor, support Wi- Fi, 3G networks and two SIM cards in active mode.


TeXet TM-4577 is made in the form factor of the monoblock. On the front surface there is a display, over which the front camera, speaker and lighting and approximation sensors are located, under it - the four touch control keys with white backlight.

On the sides, you can see the connector microUSB and the sound volume adjustment rocker, on the top face - the power / lock button and the 3.5 mm headphone output. On the back of the camera with a LED flash and the device logo.

The materials from which the case was made are pleasant to the touch, and the smartphone itself is convenient to use one hand, despite its size.

The assembly was performed well: the backlash is missing, but there are small sketches when squeezing the case from the sides.

Dimensions of the apparatus - 132x68x11 mm, and the weight is 151 grams.

The package includes: smartphone, USB cable, headphones, network adapter.

Performance and software

The TeXet TM-4577 smartphone is built on the basis of a 2-core processor MediaTek MT6577 Cortex-A9 with a clock frequency of 1 GHz, PowerVR SGX531 and 1 GB graphics accelerator and 1 GB of RAM. Characteristics allow you to cope with most everyday tasks, play games that are not very demanding to resources, view video, use social networks and the Internet.

The gadget provides 4 GB of integrated memory, which can be expanded using MicroSD / SDHC cards (max. 32 GB).

The device running the operating system Android 4.0.3 Ice Cream Sandwich.

3G-network, Wi-Fi and Bluetooth are supported from communication capabilities, there is also a built-in GPS and FM radio module. The smartphone works in the GSM 850/900/1800/1900 MHz networks and WCDMA 900/2100 MHz.

The device has the following pre-installed software: audio and video players, browser, email client, integration programs with social networks and other applications and games. The gadget does not have a special built-in interface for accessing video and audio files, but all supported file formats are played through a pop-up menu.


teXet TM-4577 is equipped with a 4.5-inch resolution of 1280x720 pixels, 16 million colors and 5-finger multi-touch.

The screen is really good: all colors are bright, natural and saturated, the outlines of objects are clear, without distortion.

Note that the viewing angles are quite wide, and in strong sunlight the screen remains readable.



Smartphone teXet TM-4577 has a built-in 5-megapixel camera with LED flash and autofocus function. It allows you to take photos with a maximum resolution of 2592x1944 pixels and record video.

The following shooting modes are available: auto, night, portrait, landscape, and more.

The camera menu options have the following options: set color effect (monochrome, negative, etc.), white balance, HDR, slow motion for video, can also be adjusted exposure, brightness, contrast and other parameters.

Photos are of average quality, much worse than, for example, Samsung smartphones with a 5-megapixel camera.

The gadget has a 2-megapixel front camera for video calling.


up to 13 hours of talk time, up to 6 hours of Internet browsing (Wi-Fi/3G) and up to 430 hours of standby time.


The price of teXet TM-4577 in Russia is 9,990 rubles, which is quite inexpensive for such characteristics.

teXet TM-4577 video review: