How to flash the Android tablet through a computer?

Is your device stopped working normally or does not load at all? Change the firmware. Our article will tell you how to do it.

Many users are faced with the need when urgent replacement of the firmware on the gadget - phone or tablet with Android system is required. The change of android firmware is exactly the same procedure as changing the operational computer system.

• Before you start doing something on your device, you must first understand why you need it at all. If your gadget turns on, but is not loaded or strongly began to fail the system, especially after you installed a new application, you can first try to reset to factory installations

What is a hard discharge?

• Hard Reset, or in other words, hard discharge is one of the methods of restoring factory settings, when all personal information is deleted from the device (applications, recordings, contacts, music, video and so on)
• As a rule, with the help of hard discharge, you can solve the problem with the Android with the device and give it a second life

How to make a reset to factory settings?

• If your device is turned off, then you need to clamp a few buttons at once. Each device has its own combination of keys, so specify which one. For example, the Ergo Crystal Lite 7 tablet supports the volume key to reduce and turn on. After that, the “swing” should be continued to clamp until the final load. After that you should be shown the android menu of the recovery system
• But it also happens that this method may not work and then the device will not start. In this case, you should think about replacing the gadget firmware

There are several situations when it really is worth changing the firmware

• when the restoration of basic settings does not work
• the tablet is loaded only to the screensaver and nothing more
• the tablet stops working stably

How to correctly change the firmware on the tablet or another device?

• Before starting to change the firmware on the tablet, first find the right version specifically for your model. There are situations when for the right model the firmware is difficult to find quite difficult. In this case, the model of your device similar in terms of technical characteristics is usually used
• For example, Ainol Crystal II firmware works well on the Ergo Crystal Lite 7 tablet
• Let's talk about methods of changing or updating the system to android devices

How to install a firmware from a memory card?

• Installing a firmware from a memory card is simple and takes the least time. But it is not always possible to find one that can be installed in this way
• This is required using a computer and a picture to write a firmware in the root system
• After that, go to the Android Recovery menu
• Select the Apply Update from/SDCARD item, and then select the desired archive with firmware
• Next, your installation will automatically start
• If the installation ended successfully, then you will see the appropriate phrase. She looks something like this: “Copy Cust Files Successe!”
• Otherwise, the inscription will be different: "Installation Aborted"
• Reloading the device and enjoy the new firmware, or find out the reason why your installation ended unsuccessfully

How to flash a smartphone from Samsung?

For tablets and smartphones of this company, it is better to use a program called Kies

1. Download and install it on a computer
2. Connect your tablet or smartphone using a USB cable. If this is a primary connection, then the device may require installation of drivers for work
3. Run the program
4. Select a item called Back Up/Restore
5. Put the checkmarks opposite the necessary files to copy them to the computer and select Back Up
6. After that, click Complete. When a backup copy is created, go to the main menu and find your device in the list of connected devices
7. Click on your device and see if there are new updates for it. If they are, then click Fimware Upgrate
8. After the installation is completed, you will see the corresponding inscription. You can only agree with the program and you can disconnect the device from the computer

What to do if the method does not work?

If for your device the firmware is provided with a three -file TAR archive, then in this case use the ODIN program. In order for the program to work calmly with your gadget, you need to get the rights of a super -user (Root)

1. Next, download the archive with the firmware in the form of three different files
2. On the gadget, enter the settings menu and turn on USB debugging
3. If you have a tablet, then at the same time click the button to reduce the volume and the power button
4. Connect your device to the computer
5. Run the installed program and in the PDA field select your firmware. If you have several of them, then distribute them according to the right fields
6. Put a checkmark opposite the automatic reboot and reset the firmware counter and press the start
7. After rebooting, the device can be disconnected from the computer

How to update the gadget from LG?

LG brand devices can be reflash using the KDZ Updater program

1. Download firmware and program
2. Install the driver if necessary
3. Install and turn on the firmware program
4. If you have a smartphone: connect it to the computer, in the Type column 3gcqt, in the Phonemode - Diag column, and then indicate where your firmware “lies”. Next, start the installation
5. If you have a tablet: open the folder with the firmware, start the Windows Enabler.exe file, start http.exe and uptestex_mod2_marwin.exe from the SHTTPS folder. Next, reboot the tablet, but when you turn on, click the volume adding

How to flash the Chinese device?

Many devices with Android, including Chinese assembly, can be flashed thanks to the SP Flash Tool.

1. Download SP Flash Tool and SP MDT programs, as well as USB vcom drivers
2. Turn off the device
3. Remove and place your battery back if possible
4. Use the USB cable to connect the device to the computer and install the necessary drivers
5. After that, you can disconnect the gadget from the computer
6. Open the file with the installer. Click on Scatter-Loading and select the firmware for installation
7. Press the download button
8. Completely turn off the tablet or smartphone and attach it to the computer. If you need to connect the tablet, then when inserting the cable, hold your finger on the volume button. If everything is done correctly, then the firmware will begin to be installed

Until the operation is completed, do not touch with your hands, constantly check how much it remains to wait, and even more so to turn off the cable from the computer, as this can harm the device to such an extent that it will break.

Video: How to flash the phone on android (detailed instruction)?

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