This is the official instruction for ZTE Blade L3 in Russian, which is suitable for Android 4.4. If you have updated your ZTE smartphone to a more recent version or “rolled back” to an earlier one, then you should try other detailed operating instructions that will be presented below. We also suggest that you familiarize yourself with the quick user instructions in question-answer format.
Official ZTE website?
You have come to the right place, because all the information from the official ZTE website, as well as a lot of other useful content, is collected here.
Settings-> About phone:: Android version (a few clicks on the item will launch the "Easter egg") ["Out of the box" Android OS version - 4.4].
We continue to configure the smartphone
How to update drivers on ZTE
You need to go to "Settings -> About phone -> Kernel version"
How to enable Russian keyboard layout
Go to the section "Settings->Language and input->Select language"
How to connect 4g or switch to 2G, 3G
"Settings-> More-> Mobile network-> Data transfer"
What to do if you turned on child mode and forgot your password
Go to "Settings-> Language and keyboard-> section (keyboard and input methods)-> check the box next to "Google voice input"
Settings->Display:: Auto-rotate screen (uncheck)
How to set a melody for an alarm clock?
Settings->Display->Brightness->right (increase); left (decrease); AUTO (automatic adjustment).
Settings->Battery->Energy Saving (check the box)
Enable display of battery charge status as a percentage
Settings->Battery->Battery Charge
How to transfer phone numbers from a SIM card to the phone memory? Importing numbers from a SIM card
- Go to the Contacts app
- Click on the "Options" button -> select "Import/Export"
- Select where you want to import contacts from -> “Import from SIM card”
How to add a contact to the blacklist or block a phone number?
How to set up the Internet if the Internet does not work (for example, MTS, Beeline, Tele2, Life)
- You can contact the operator
- Or read the instructions for
How to set a ringtone for a subscriber so that each number has its own melody
Go to the Contacts application -> Select the desired contact -> click on it -> open the menu (3 vertical dots) -> Set ringtone
How to disable or enable key vibration feedback?
Go to Settings-> Language and input -> Android keyboard or Google keyboard -> Vibration response of keys (uncheck or uncheck)
How to set a ringtone for an SMS message or change alert sounds?
Read the instructions for
How to find out what processor is on Blade L3?
You need to look at the characteristics of Blade L3 (link above). We know that in this modification of the device the chipset is MediaTek MT6582M, 1300 MHz.
Settings->For Developers->USB Debugging
If there is no "For Developers" item?
Follow the instructions
Settings->Data transfer->Mobile traffic.
Settings->More->Mobile network->3G/4G services (if the operator does not support, select only 2G)
How to change or add input language on the keyboard?
Settings-> Language and input-> Android keyboard-> settings icon-> Input languages (check the box next to the ones you need)
(1
ratings)
White version of the ZTE Blade L3 smartphone
This review will look at the budget phone ZTE Blade L3. The device can easily be called a work smartphone, suitable for making calls and standard tasks. Release date: May 1, 2015.
Specifications
Display | Screen diagonal: 5 Display resolution: HD (1280×720) Matrix type: IPS |
Manufacturer | ZTE |
Model | Blade L3 Gray |
Announcement date | 2015 |
Dimensions | 143.2 × 72.7 × 8.9 mm Weight: 134 g |
SIM card | Dual SIM (Mini-SIM) |
operating system | Android 4.4.2 (KitKat) |
Communication standard | 3G (WCDMA/UMTS) 2G (EDGE) |
Memory | OP: 1GB; VP: 8GB; Memory card support: micro-SD up to 32GB |
Camera | Main: 8MP Flash/Autofocus: Yes/Yes Front: 2MP Flash/Autofocus: No/No |
CPU | Name: Media Tek MT6582M Video core: ARM Mali-400 MP2 Number of cores: 4 Frequency: 1.3 GHz |
Wireless technologies | Wi-Fi 802.11 b/g/n |
Battery | Battery capacity: 2000 mAh Fast charging: No Removable battery: Yes |
Connectors | Charger Connector: MicroUSB Headphone Jack: 3.5mm |
Navigation | GPS: Yes A-GPS: No Beidou: No GLONASS: No |
Sensors | Gyroscope Proximity sensor Light sensor |
Options and packaging
The ZTE Blade L3 smartphone comes in an unremarkable white cardboard box, on the front of which there is the brand name, the manufacturer’s motto and several curly blue lines.
The smartphone package looks like this
The contents of the box are divided into several compartments. The device includes the following:
- USB cable;
- charger (the connector for connecting the cable is not located in the unit itself, but is placed outside using a short cable);
- instructions;
- warranty card.
The smartphone is available in three colors: white, dark gray (wet asphalt) and black.
Video
Appearance and design
The design of the smartphone is unremarkable. The device is similar to other representatives of this price category. Its dimensions are 143.2x72.7x8.9 mm, weight - 134 g. Above the screen there is a camera for video calls, a speaker, sensors that react to proximity and lighting. There is also a small LED indicator that indicates the presence of notifications and a critically low battery level. Below the display there are three touch buttons: the central one is marked with a small circle, the other two are marked with dots.
The camera on the back of the phone is quite large and protrudes slightly above the overall space. There is also a flash and a multimedia speaker. The brand name is printed closer to the center. Under the cover of the smartphone there is a removable battery, 2 slots for SIM cards (the dimensions of which must comply with the Mini-SIM standard) and a slot for an SD card with a maximum capacity of up to 32 GB. The first SIM card can operate in 3G mode, the second - only in GSM.
On the top edge of the smartphone there is a standard audio jack, offset to the side. On the bottom side there is a microphone and Micro-USB input. The left side is devoid of elements, the right side has a volume carriage and a lock key.
The dimensions of the smartphone ensure comfortable use with one hand. The body is slightly rough to prevent accidental slipping. The assembly is satisfactory; no backlash or creaking was detected.
Display
The display of the ZTE Blade L3 smartphone is made using IPS technology, has a size of 5 inches and an HD resolution of 1280x720 px. The pixel density is 294 ppi, which provides good images without grain. The screen of the device is not protected by additional glass, so it can be easily scratched. Immediately after purchase, you should apply a protective film or glass. There is also no oleophobic coating.
Multi-touch display supports 5 touches simultaneously. The brightness of the smartphone is enough to work indoors, while outdoors on a sunny day the image becomes barely noticeable.
The minimum brightness level is too high - in complete darkness it blinds the eyes. Automatic backlight adjustment does not work accurately, making the screen too dim.
Software
The smartphone has pure Android 4.4.2 installed without a third-party shell. The system contains a small number of pre-installed programs: standard applications, Google services, social networks, Kingston Office. Android is not overloaded with third-party installations, so it works quickly, without freezing.
To unlock the device after pressing the physical button on the side, you need to place your finger on the screen and hold it for a while. If there are unread notifications or calls, a special icon will appear on the display.
At the top of the display there is a hidden panel that allows you to view incoming messages and make basic settings (including setting the default SIM card). Smartphone touch keys can be reassigned for left-handed users. A long press on the center button will launch the Google Now app.
Android 4.4.2 (KitKat)
The device has 8 GB of internal memory. It is divided into system (total 2.16 GB, 1.69 GB available) and user (3.75 GB available). In this case, the user memory can be expanded using an SD card, while the system memory remains unchanged. As a result, the user has a very limited amount of memory to accommodate additional applications, since they cannot be installed on the SD card.
Sound
The main speaker of the smartphone is located on the back side, next to the camera module. When holding the phone with one hand, the sound is not blocked. If you put it on a table, it’s the same thing, since the protruding lens prevents a tight fit. The volume of the device is enough to not miss a call in a noisy environment. At maximum values, a slight crackling begins in the speakers. High and mid frequencies are present, bass is absent.
The speaker is loud and clear. There are no problems when talking with the interlocutor. The sound quality in the headphones is normal. Using an equalizer will add missing frequencies.
Performance
Media Tek MT6582M
The ZTE Blade L3 is powered by a quad-core 32-bit Media Tek MT6582M processor clocked at 1.3 GHz. The Mali-400 MP2 accelerator is responsible for displaying graphic elements.
The amount of RAM is 1 GB, about 280 MB free.
Synthetic tests of the device showed the following results:
- AnTuTu – 17426 points;
- 3D Mark – 2072 points.
The smartphone copes well with launching simple applications, communicating on social networks, watching videos and searching the Internet. When simultaneously downloading a large file and using applications, the phone begins to noticeably freeze. The same picture is observed when updating applications in the background.
Real-life testing in games went better than expected. Call of Mini Zombies 2 runs on high settings, NFS No Limits and Asphalt 8 on standard settings, which are set by default when first launched. Real Racing 3 exhibits slight stuttering, but it doesn't impact gameplay too much.
Equipment
The smartphone from ZTE is sold in a nice branded blue and white box. Minimum equipment: power supply, cable and manual.
Appearance
ZTE Blade L3 has a classic design with memorable blue accents. Under the screen there is a standard ZTE ring with two dots: three touch keys whose functionality can be changed.
I liked the matte coating on the ends and back cover, as a result of which the device does not slip in the hand. The back cover is not secure enough and can be removed very easily. Most likely, it will quickly begin to play. So, don't remove the back panel of this smartphone too often.
The Blade L3 smartphone is equipped with a 5-inch touchscreen display made on an IPS matrix in HD format, the resolution of which is 1280 × 720 pixels.
The screen is quite dim even if you select maximum brightness in the settings. This is frustrating: on a sunny day the phone will be difficult to use. When the device is tilted, the display also becomes blind, but it reflects the surrounding image very well, which makes it look like a mirror. But this is a completely useless option.
Above the phone's display are the speaker, camera and sensors.
On the back cover there is a noticeably protruding camera, next to it there is a flash and a speaker. Two SIM card slots and a memory card slot are located under the cover.
Bottom: microphone, microusb connector. Top: headset jack.
There's nothing on the left. Right: lock button and combined volume control button.
Connection
The ZTE Blade L3 phone can install two standard SIM cards (mini-SIM format). Such SIM cards were used in almost all phones before and in many phones now.
To install SIM cards, you need to remove the battery. There is a moisture sensor in the SIM1 slot. There are traditional Wi-Fi and Bluetooth wireless adapters, as well as a standard set of sensors.
The connection is received reliably, but judging by the level, the antenna is quite weak. In hard-to-reach areas (basements, places far from towers, densely populated cities), communication will most likely be “limpy.”
In the settings (including quick settings) you can select the SIM card slot for Internet access.
In the settings, you can select the SIM card that the user wants to use for calls and SMS. Communication settings are minimal.
The Phone application is standard and does not stand out in anything special.
The Contacts application is also standard. If the default SIM card is not selected, a selection prompt will be displayed before the call.
operating system
When you first start, the user will be asked to make initial settings: language, WiFi access point, Google account (log in or create a new account).
The smartphone runs Android 4.4.2 with a standard Android interface.
To unlock, you need to press and hold your finger on the screen. If there are missed calls or SMS, a notification icon will appear on the monitor. If you hold your finger on an icon, the corresponding application will open. Personally, I don't like the idea of holding - just tapping is much more convenient.
A curtain extends from above with notifications and quick settings: turn on and off communication elements and screen settings.
In the curtain you can select the default SIM card in applications for calling or dialing SMS.
The device has a minimum of applications installed:
When you hold down the central hardware key, the Google Now application launches with various prompts.
The functions of the left and right buttons can be changed in the settings: left “back” and right “menu” or vice versa. Holding down the menu button brings up a list of recent applications.
Performance
The “heart” of the smartphone is the MediaTek MT6582M processor. It is a quad-core processor clocked at 1.3 GHz and a Mali 400 MP2 graphics controller clocked at 416 MHz. The amount of RAM is 1 GB.
The result of AnTuTu Benchmark 5.7.1 gives 17,426 points. Average result for comfortable use of a multifunctional smartphone.
3D Mark result 2072 points. The speed is not enough for modern games. The Quadrant Professional Edition produced a score of 6932 points.
Multimedia
The phone plays 1080p video. The standard player may not work with certain codecs (for example, AC3), but otherwise works well.
Information about the make, model, and alternative names of the specific device, if available.
Design
Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, colors offered, certificates.
Width Width information - refers to the horizontal side of the device in its standard orientation during use. | 72.7 mm (millimeters) 7.27 cm (centimeters) 0.24 ft (feet) 2.86 in (inches) |
Height Height information - refers to the vertical side of the device in its standard orientation during use. | 143.2 mm (millimeters) 14.32 cm (centimeters) 0.47 ft (feet) 5.64 in (inches) |
Thickness Information about the thickness of the device in different units of measurement. | 8.8 mm (millimeters) 0.88 cm (centimeters) 0.03 ft (feet) 0.35 in (inches) |
Weight Information about the weight of the device in different units of measurement. | 134 g (grams) 0.3 lbs (pounds) 4.73 oz (ounces) |
Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped. | 91.61 cm³ (cubic centimeters) 5.56 in³ (cubic inches) |
Colors Information about the colors in which this device is offered for sale. | Black White Grey |
Materials for making the case Materials used to make the device body. | Plastic |
SIM card
The SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.
Mobile networks
A mobile network is a radio system that allows multiple mobile devices to communicate with each other.
Mobile communication technologies and data transfer speeds
Communication between devices on mobile networks is carried out using technologies that provide different data transfer rates.
Operating system
An operating system is a system software that manages and coordinates the operation of hardware components in a device.
SoC (System on Chip)
A system on a chip (SoC) includes all the most important hardware components of a mobile device on one chip.
SoC (System on Chip) A system on a chip (SoC) integrates various hardware components, such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation. | MediaTek MT6582M |
Technological process Information about the technological process by which the chip is manufactured. Nanometers measure half the distance between elements in the processor. | 28 nm (nanometers) |
Processor (CPU) The primary function of a mobile device's processor (CPU) is to interpret and execute instructions contained in software applications. | ARM Cortex-A7 |
Processor size The size (in bits) of a processor is determined by the size (in bits) of the registers, address buses, and data buses. 64-bit processors have higher performance compared to 32-bit processors, which in turn are more powerful than 16-bit processors. | 32 bit |
Instruction Set Architecture Instructions are commands with which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute. | ARMv7 |
Level 1 cache (L1) Cache memory is used by the processor to reduce access time to more frequently used data and instructions. L1 (level 1) cache is small in size and works much faster than both system memory and other cache levels. If the processor does not find the requested data in L1, it continues to look for it in the L2 cache. On some processors, this search is performed simultaneously in L1 and L2. | 32 kB + 32 kB (kilobytes) |
Level 2 cache (L2) L2 (level 2) cache is slower than L1 cache, but in return it has a higher capacity, allowing it to cache more data. It, like L1, is much faster than system memory (RAM). If the processor does not find the requested data in L2, it continues to look for it in the L3 cache (if available) or in RAM memory. | 512 kB (kilobytes) 0.5 MB (megabytes) |
Number of processor cores The processor core executes software instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to be executed in parallel. | 4 |
CPU clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz). | 1300 MHz (megahertz) |
Graphics Processing Unit (GPU) The Graphics Processing Unit (GPU) handles calculations for various 2D/3D graphics applications. In mobile devices, it is most often used by games, consumer interfaces, video applications, etc. | ARM Mali-400 MP2 |
Number of GPU cores Like a CPU, a GPU is made up of several working parts called cores. They handle graphics calculations for various applications. | 2 |
GPU clock speed Running speed is the clock speed of the GPU, measured in megahertz (MHz) or gigahertz (GHz). | 416 MHz (megahertz) |
Amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost after the device is turned off or restarted. | 1 GB (gigabytes) |
Number of RAM channels Information about the number of RAM channels that are integrated into the SoC. More channels mean higher data rates. | Single channel |
RAM frequency The frequency of RAM determines its operating speed, more specifically, the speed of reading/writing data. | 533 MHz (megahertz) |
Built-in memory
Each mobile device has built-in (non-removable) memory with a fixed capacity.
Memory cards
Memory cards are used in mobile devices to increase the storage capacity for storing data.
Screen
The screen of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
Type/technology One of the main characteristics of the screen is the technology by which it is made and on which the quality of the information image directly depends. | TFT |
Diagonal For mobile devices, screen size is expressed by the length of its diagonal, measured in inches. | 5 in (inches) 127 mm (millimeters) 12.7 cm (centimeters) |
Width Approximate screen width | 2.45 in (inches) 62.23 mm (millimeters) 6.22 cm (centimeters) |
Height Approximate screen height | 4.36 in (inches) 110.71 mm (millimeters) 11.07 cm (centimeters) |
Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side | 1.779:1 |
Permission Screen resolution shows the number of pixels vertically and horizontally on the screen. Higher resolution means clearer image detail. | 480 x 854 pixels |
Pixel Density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be displayed on the screen with clearer detail. | 196 ppi (pixels per inch) 77ppcm (pixels per centimeter) |
Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors that the screen can display. | 24 bit 16777216 flowers |
Screen area Approximate percentage of screen area occupied by the screen on the front of the device. | 66.39% (percentage) |
Other characteristics Information about other screen features and characteristics. | Capacitive Multi-touch |
Sensors
Different sensors perform different quantitative measurements and convert physical indicators into signals that a mobile device can recognize.
Main camera
The main camera of a mobile device is usually located on the back of the body and is used for taking photos and videos.
Sensor type Digital cameras use photo sensors to take photographs. The sensor, as well as optics, are one of the main factors in the quality of the camera in a mobile device. | CMOS (complementary metal-oxide semiconductor) |
Flash type The most common types of flashes in mobile device cameras are LED and xenon flashes. LED flashes produce softer light and, unlike brighter xenon flashes, are also used for video shooting. | LED |
Image Resolution One of the main characteristics of mobile device cameras is their resolution, which shows the number of horizontal and vertical pixels in the image. | 2560 x 1920 pixels 4.92 MP (megapixels) |
Video resolution Information about the maximum supported resolution when shooting video with the device. | 1920 x 1080 pixels 2.07 MP (megapixels) |
Video - frame rate/frames per second. Information about the maximum number of frames per second (fps) supported by the device when shooting video at the maximum resolution. Some of the main standard video shooting and playback speeds are 24p, 25p, 30p, 60p. | 30fps (frames per second) |
Characteristics Information about other software and hardware features related to the main camera and improving its functionality. | Autofocus Digital zoom Digital image stabilization Geographical tags Panoramic photography HDR shooting Touch Focus Face recognition White Balance Adjustment ISO Setting Exposure compensation Self-timer |
Additional camera
Additional cameras are usually mounted above the device screen and are used mainly for video conversations, gesture recognition, etc.
Audio
Information about the type of speakers and audio technologies supported by the device.
Radio
The radio of the mobile device is a built-in FM receiver.
Location determination
Information about the navigation and location technologies supported by your device.
WiFi
Wi-Fi is a technology that provides wireless communication for transmitting data over close distances between various devices.
Bluetooth
Bluetooth is a standard for secure wireless data transfer between various devices of different types over short distances.
USB
USB (Universal Serial Bus) is an industry standard that allows different electronic devices to exchange data.
Headphone jack
This is an audio connector, also called an audio jack. The most widely used standard in mobile devices is the 3.5mm headphone jack.
Connecting devices
Information about other important connection technologies supported by your device.
Browser
A web browser is a software application for accessing and viewing information on the Internet.
Video file formats/codecs
Mobile devices support different video file formats and codecs, which respectively store and encode/decode digital video data.
Battery
Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge necessary for their functioning.
Capacity A battery's capacity indicates the maximum charge it can hold, measured in milliamp-hours. | 2000 mAh (milliamp-hours) |
Type The type of battery is determined by its structure and, more precisely, the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion polymer batteries being the most commonly used batteries in mobile devices. | Li-polymer |
2G talk time 2G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 2G network. | 6 h (hours) 360 min (minutes) 0.3 days |
2G latency 2G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 2G network. | 200 h (hours) 12000 min (minutes) 8.3 days |
3G talk time 3G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 3G network. | 6 h (hours) 360 min (minutes) 0.3 days |
3G latency 3G standby time is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 3G network. | 200 h (hours) 12000 min (minutes) 8.3 days |
Adapter output power Information about the electrical current (measured in amperes) and electrical voltage (measured in volts) that the charger supplies (power output). Higher power output ensures faster battery charging. | 5 V (volts) / 1 A (amps) |
Characteristics Information about some additional characteristics of the device's battery. | Removable |
Specific Absorption Rate (SAR)
The SAR level refers to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.
Head SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device close to the ear in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC in accordance with IEC standards, subject to the guidelines of ICNIRP 1998. | 0.669 W/kg (Watt per kilogram) |
Body SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by the CENELEC Committee in compliance with the ICNIRP 1998 guidelines and IEC standards. | 1.29 W/kg (Watt per kilogram) |