How to update the software?

We provide you different ways software updates, namely: updating using a memory card or updating over the air.

To update over the air, you need to connect to a Wi-Fi wireless network or GSM Internet connection and check for updates in the settings.

What should I do if the operating time of the device does not coincide with the operating time declared by the manufacturer?

Smartphone is complicated electronic device, which includes the functions of a pocket computer and cell phone and consumes a large amount of energy to operate these functions. Most of the energy is spent on work display module and GSM transceiver path. The display brightness is automatically set to maximum in very bright environments (sunny day) or set by the user to manual mode. Maximum brightness consumes maximum energy. At GSM operation and with stable and stable reception “at maximum”, the device consumes a minimum amount of energy to maintain communication. In case of unstable and weak signal network, the device requires more power to maintain communication. In the case of “Network Search” in an area where there is no network, the device consumes the maximum amount of energy, which is spent on searching for nearby base stations. To reduce your phone's energy consumption you need to:

1. Disable GPS if not required.

2. Disable Mobile Internet if it's not needed.

3. Disable or delete unnecessary unused applications, because they are active and consume internal resources apparatus.

What should you do if your phone freezes, won’t turn on, or reboots?

The cause of rebooting or freezing in most cases is third-party software or programs.

1. Initially, we recommend that you restore the default factory settings (after saving the information you need). If the phone turns on, select the "factory reset" option from the device menu. If the device does not turn on, turn on the device in "Recovery mode" and select "wipe data/factory reset". The method for entering “Recovery mode” is described below in the paragraph “How to enter Recovery mode?”.

2. If resetting to factory settings does not help, update the software. Methods for updating the software are described in the paragraph "How to update the software?".

3. If the software update does not help, contact your nearest ZTE Authorized Service Center.

How to make a backup of data, a notebook or a “Back-up”?

There are 3 ways to do a “Back Up”:

1. In the phone settings, in the "Backup and reset" submenu, check the box for recovery.

2. You can transfer the necessary information to your computer using USB cable.

3. You can make a “Back Up” using a third-party program.

What should I do if I don’t remember the password or pattern to unlock the screen?

If you forgot your pattern key or digital password To unlock the screen, you need to perform a factory reset procedure: 1. Turn on the device in “Recovery mode” and select “wipe data/factory reset”. 2. If the procedure is not completed, you must contact the ZTE Authorized Service Center.

How to use wireless networks (Wi-Fi, BT)?

1. In the device settings, turn on Wi-Fi. Click on the Wi-Fi icon and you will be taken to the Wi-Fi network management screen.

2. The device will automatically start searching for active Wi-Fi networks in the access zone from 5 to 50 meters to the access point (depending on the power of the access point).

3. Select the network you need and click on it. If wireless network is protected by a password, please enter it.

4. After connecting to the desired network The Wi-Fi icon will appear on the main screen of the device.

How to enable Internet distribution on your phone (USB modem or WiFi router)?

There are two ways to enable Internet sharing on your phone. The first way is to enable distribution as a USB modem, the other is to enable distribution as a WiFi router. Make sure that your device has access to the Internet in order to distribute it:

1. USB modem - this method is used to distribute the Internet to a computer. Connect your phone to your computer using a USB cable and allow data access. "Settings->Wireless networks->More" Modem mode - check the USB modem box." Then the phone will start distributing the Internet to the computer. To stop the distribution, uncheck the USB modem or simply disconnect the cable connection.

2. WiFi router - make sure you have it stable internet connections via mobile network or USB. "Settings->Wireless networks->More" Modem mode - check the "WiFI access point" box. For guard wireless connection tap the hotspot icon then tap "Hotspot" WiFi access". In this menu you can set a name and password for your wireless WiFi connection. Your phone will start working as a WiFi router. To stop distribution, uncheck the "WiFi router"

How can I quickly see the charging status?

During charging, press the power button. The battery charge status will be shown on the main screen of the phone.

Why is the amount of free memory on the device less than stated by the manufacturer?

Unlike the processor, which has its own built-in memory, other devices, such as a video processor, audio processor and other devices included in the elemental base of the device’s central board, consume user memory resources. A certain amount of memory is reserved in advance for internal needs, but in case of overflow, user memory is used.

What types of device locking can be used?

There are 3 types of screen lock. Select one of the lock types in Settings -> Security -> Screen lock.

1. Blocking graphic key

2.PIN code lock 3.Password lock

What is the operating temperature of ZTE phones?

Working temperature is in the range from (-10C) to (+50C).

What does ROOT mean?

ROOT is "administrator rights". ROOT makes it possible to change system files, change the system, install test programs and perform other actions. ROOT rights are hidden from users, but can be activated if necessary.
Be careful, careless handling ROOT rights may harm your operating system.

How to enter Recovery mode?

In the off state, simultaneously hold down the volume button (increase +) and the power button.

What should I do if the battery is not charging 100%?

The device's battery is designed in such a way that it dissipates part of the received charge and can subsequently be recharged. This feature designed to protect the battery and increase its performance. If the battery does not charge more than 80%, contact a ZTE Authorized Service Center.

How can I add Google account into the device?

1. When you turn on the smartphone for the first time, you will be prompted to register new Google account or use an existing one. But this is not a mandatory procedure.
2. To add an account at any time, you can register a new one or use an existing account: Settings->Accounts and “add account”.

How to enable USB debugging? How to get access to the "For Developers" menu?

Enter "Settings->About phone->Tap on "Build number" several times. Then you will have access to the "For Developers" submenu. In this submenu, "USB debugging" and other functions for developers are available

How to connect your phone to PC?

To install the driver (automatically), do the following:
1. Connect your phone to your computer.
2. When connected, select " Virtual disk" or "Virtual CD" depending on the model.
3. The computer must determine additional disk, run "Autorun.exe" on it and install the driver
4. If the drivers are not installed, go to "Settings->For Developers" and enable the "Disk driver". (click on "Build version" 10 times
5. When turned on ( USB Debugging) the driver will also be installed automatically.

What do the letters E, G, H mean?

When the phone's data transmission is active, the following symbols appear on the status panel (indicating signal reception, battery capacity, etc.):
- E means EDGE protocol is active
- G means active operation of the GPRS protocol
- H means active operation of the HSDPA protocol, which is part of WCDMA

We are so accustomed to using smartphones and tablets that when they freeze, we feel uneasy and life passes us by. In this article we will tell you why ZTE Blade V7 Lite won't turn on, shuts down, or freezes.

The article contains a list of recommendations, the implementation of which will help you return mobile device back to your old life|We have prepared a small list of recommendations that will help restore the functionality of your Android device).

ZTE Blade V7 Lite does not turn on, turns off or freezes. There are solutions.

There can be many reasons:

• The battery is discharged below the permissible level - regularly discharge the battery to almost 0 and charge it completely, do not operate the device at temperatures below -10, this will help it last longer
• The charger connector is damaged - try charging the battery with another charger; if charging is successful, then the first charger has a damaged connector;
• Software glitch (rare for Unix systems, which include Android, but the failure could have been caused by some application) - do a full reset Hard Reset/Wipe Data;
• The phone was floating in water, place it in 100% alcohol for a minute, then take it out and dry it with a hairdryer. Alcohol evaporates instantly, unlike water;
• Abuse, being driven over by car, being thrown down stairs, thrown against walls and floors, playing football and handball with a smartphone, and so on - buy new phone or try taking it to service center.

Why your phone may not turn on or freeze. Video.

Why does ZTE Blade V7 Lite flicker and won't turn on?

If your phone is blinking and does not turn on, the power button may be faulty, try taking the device to a service center.

After using a ZTE phone for some time, I encountered some problems, my smartphone did not turn on and, I solved these problems and will tell you about it in the article. ZTE is one of the most famous phone and telecommunication equipment companies in China. However, in the international market, smartphones from this manufacturer have received recognition from a huge number of users. But, despite such popularity and the fact that the quality of components for mobile devices in the Celestial Empire is trying to improve every year, the problem of shoddy assembly remains relevant.

This is what a ZTE smartphone looks like when disassembled. Here the power connector is being repaired, due to problems with which the smartphone refuses to charge and, accordingly, turn on.

As a result, about 20% of users who purchased this device complain about poor battery performance and problems with recharging the smartphone. Others write about ZTE software bugs. Such failures do not go unnoticed for this device and, ultimately, turn it into a so-called “brick” - that is, into a smartphone that refuses to work at all. Therefore, the article will discuss the reasons why a ZTE phone does not turn on, and will also discuss the main ways to solve this problem.

What are the reasons for a ZTE phone to fail?

All problems, in general, with any computer (electronic computer) can be divided into two categories.

• Hardware - failure of certain components of the device;
• Software - malfunctions software device

This also applies to ZTE. In more detail, the main hardware reasons why this model smartphone stops working, connected:

• With the failure of the power connector or power controller. This problem is present in many ZTE smartphones, but it is especially pronounced in the budget models of this phone;
• In addition, the devices of this company have another unpleasant feature - a high probability of overheating;
• Falling or falling into water can also result in a fatal malfunction of the smartphone.

Software errors include:

• Critical system failure when updating the firmware version of a smartphone;
• A virus attack, the result of which is damage to system files responsible for loading and operating the phone.

Therefore, below will be listed the main ways to solve the problem of inclusion ZTE phone.

Hard-reset is the only one today programmatic method bring the phone into working condition if it refuses to turn on at all. We'll talk about this method below.

How to fix ZTE phone power on problem

So there is the following effective method independently solving this issue by turning on the ZTE smartphone. It is based on the so-called “Hard Reset”, that is complete removal all user data on the smartphone, as well as resetting all settings on it to factory settings. This procedure helps fix a huge number of software errors, so it’s worth trying to use this method. To implement it on ZTE smartphone necessary:

1. Remove the battery for a few seconds, then insert it back;

   
   This is what one of the ZTE models looks like when disassembled. Here you can see how you can remove the battery from a ZTE phone.

2. Press and hold the volume up and power keys at the same time;
3. As soon as you see the data recovery window and feel the vibration of the device, release both keys;
4. To navigate through menu items, use the volume buttons, and to confirm the action, use the power key;
5. Now, in this window we need to find the “Wipe Data/Factory Reset” tab and activate it;

   This is the smartphone user data control panel. To clear all data and reset the device settings, click on “Wipe Data/Factory Reset” (you need to click on the power button to confirm the choice)

6. In the next window we confirm the deletion of user data;

   Confirmation window for clearing user data. Here we must click on “Yes- delete all user data”

7. The procedure begins full reset phone, after which the “Hard Reset” menu opens again - in it we activate the “Reboot system now” item.

   The final “Hard Reset” window, which is similar to the start one. After completing the procedure of resetting the smartphone to factory settings and deleting all data, select “Reboot system now” to reboot the device.

8. As a result, the smartphone reboots, after which the device should work.

Before this procedure, do not forget to do backups files contained on the flash card and transfer them to another device. Hard Reset involves deleting absolutely everything contained in the phone, including the list of saved telephone contacts, call history, SMS and more.

Conclusion

The method described above is the only one today if the problem of turning on the ZTE phone arose as a result of a fatal software error. It is better to entrust the correction of hardware errors to a specialist. However, if you want to try to eliminate this problem, then these guides will be useful for you on various breakdowns that lead to failure of the smartphone and how to fix them:

Modern smartphones, even with the most careful handling, can malfunction. More often they arise due to malfunctions in the operation of the operating system, however, mechanical damage can also make itself felt. If the phone does not turn on, then there is no need to rush to get it repaired. First, you should perform a few simple and safe steps that can help revive your favorite gadget.

Why doesn't ZTE Blade V7 turn on?

There are many reasons why a device may not function properly; problems often arise during everyday use. According to technicians and representatives of device manufacturers, startup failures may be associated with the following events:

• after updating the operating system, some system files were installed with errors;
• the device stopped booting due to viruses that came with applications installed not from Play Market;
• after falling on a hard surface, the display or battery cable is disconnected;
• The USB connector is clogged or small but harmful rust stains have appeared on the contacts due to moisture.

It’s worth noting right away: coping with mechanical damage on your own is not easy. During home repairs, you can inadvertently break any connections, thereby making your smartphone beyond repair. If the methods proposed below do not give a positive result, then it is recommended to contact a trusted service center for diagnosis and repair.

Force restart ZTE Blade V7

First, let's look at several methods associated with recovery through Recovery mode. You can get into it if the gadget is charged more than 15%. At the same time, connecting Charger You can verify the integrity of the screen and the functionality of the USB connector.

So, if the phone responded to connecting charging and displayed the process of replenishing the battery, then after reaching the appropriate level, you can proceed to the following manipulations:

The device should immediately reboot, followed by a normal Android boot. By the way, if the gadget does not charge, it is recommended to try other USB cables and chargers. It is possible that the problem lies precisely in them, and the phone is simply dead.

Reset to factory settings

After the actions described above, several scenarios are possible. In addition to the usual reboot and turn on, the phone may turn off again or freeze on the screen saver. You shouldn’t be too upset about this, because the manipulations done helped ensure that a number of important functions and systems are working.

Rebooting through Recovery is an option suitable for situations in which the firmware received minor glitches that resolved themselves. If the violation in the operating system is much more serious (for example, after flashing firmware with errors), then you will have to perform a reset to factory settings. It is important to note: such actions delete all files from the device’s memory, including photos, videos and music.

1. Open Recovery as in the instructions discussed above.
2. Select the item “Wipe data/factory reset”..

The device should reboot. It can last much longer than usual (up to 10-15 minutes), after which you will have to perform the initial setup.

Additional Methods

What to do if the methods described above did not help? The gadget suddenly turns off, stops responding to pressing the power button or charging - most likely the problem lies in mechanical damage. If it previously fell or fell into water, then it makes sense to contact a service center for diagnostics. Another one probable cause– battery failure. The main symptom is a rapid discharge from 100 to 0 percent until a malfunction is detected. For smartphones with removable batteries, you can try to buy a similar one and simply replace it. If the body is solid, then it will not be possible to do without the intervention of craftsmen.

It’s a shame when a seemingly normal, working smartphone suddenly stops turning on, and if it’s still there important information, then to the insult is added frustration and fear that the data is lost forever. What are the reasons for this behavior of the smartphone, why does the zte blade l5 not turn on, and what needs to be done to correct the situation?

Reasons why zte blade does not turn on

Refer to situations where a smartphone was accidentally or deliberately dropped from a height onto the asphalt, then driven over it in a car, and, in addition, doused with water. That is, reasons that are clearly visible, and where you need to completely disassemble the device, we will not. It often happens that the smartphone simply does not turn on for no reason, it seems that it was working, and that’s it, it went out. We are not in a hurry to plan a trip to the service; first, you should try to revive the gadget yourself, this will save money and time. So, why won't the zte blade a5 pro turn on?

Common reason

In fact, 80 percent similar cases, the problem lies very close, in the battery, it is simply not charged. It often happens that people forget about their smartphone for a while, and after they come to their senses, they try to unlock it, but it does not respond because it automatically turned off - the battery is dead. It is impossible to turn it on, and when the smartphone is turned off, it does not show the battery charge. This is why some people suffer. All you need to do is just turn on the charger and wait about ten minutes. Then you can turn it on.

There are also users who claim that they charged the smartphone, but the zte blade l3 still does not turn on. Yes, this can happen, since some batteries, when discharged too much, cannot accept a charge without a special “kick”. Even if charging is on all day.

What to do

You need a special frog type charger. This device allows you to break through all the obstacles of any battery, since charging occurs directly, without the participation of a smartphone. Ten to fifteen minutes is enough, and then you can put the battery back in the smartphone and turn on normal charging.

Charger is broken

Of course, you definitely need to check the functionality of the charger itself; its malfunction is also a common reason why the zte blade l2 does not turn on. It’s easy to check, you need another charge, and if the current starts flowing, then your charger should be replaced immediately.

It also happens that the smartphone does not turn on because it is simply not turned off, but frozen. In this case, removing the battery for a few seconds may help. This can bring your device to life. Of course, the gadget may have a design with a non-removable battery, but then the smartphone must have a small hole for forced shutdown or reboot.