How to Update Android Htc One Vision

Welcome to androidium.ru! In this article we will tell you how to reflash Android. Why do I need an Android flashing and is it so difficult to flash Android? Phones, smartphones and tablet computers are flashed to get more functionality of the operating system. But many who are faced with this operation for the first time do not know how to flash an Android tablet or how to do the same on another gadget.

For example, starting with Android 4 the default OS includes voice recognition from Google. In general, reflashing Android is for a general system update, or if there is a serious problem with the tablet or smartphone. Let’s see how to flash Android correctly and what it takes.

How to flash Android

Most device models and manufacturers such as Asus, Acer, Samsung, Ritmix, Alcatel, Explay, Digma, Fly, HTC, Huawei, LG, Motorola and SonyEricsson You can flash it. Firmware Android is a responsible thing, so first you need to prepare. If you decide to upgrade your Android tablet or smartphone, then first do the following:

  • Make sure that the device is charged and does not turn off during flashing. It is better to let it be 100% charged. This is an important point, because if the tablet or smartphone turns off when it is flashed, it will lead to loss of system and data.
  • Check the OS version of your gadget and what firmware is currently installed on it. This can be seen in the “Settings” > “About the phone.” The Android version, the kernel version and the build number will tell you which operating system is installed now.
  • After that, you need to find a new firmware for your model of smartphone or tablet computer and download it.

So, from our publication you will learn:

  • How to install custom ROM files.
  • How to back up the current system and the state of the phone until the flashing.
  • How to roll back firmware on Android.

A little bit about custom firmware

The flashing of the android begins with the choice of firmware. We will not consider any specific creations of developers, but simply give an explanation of what it is. The network is full of custom firmware, which, according to their authors and users, is somewhat better than the official versions.

First of all, if your device supports a completely outdated version of the official firmware, then you can find a custom, newer version of Android. Also, there is a relatively widespread belief that custom versions extend the operation of the device. In fact, once at a time it is not necessary. They can extend, or they can reduce, it depends on the gadget. In any case, custom firmware does not save much battery power.

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How to Update Android Htc One Vision

Often the plus of custom firmware is that they fix the shortcomings of the official versions and have some additional settings and functions. Many custom firmwares are small, the largest number of settings (or the smallest, depending on the orientation), work faster. Of course, if you decide to choose such firmware, then you need to do this carefully. No one canceled viruses and bookmarks.

Firmware are different, are in ZIP archives, or consisting of several files. Depending on this, you need to choose how to upgrade Android. Let’s go back to the topic of the article and finally find out how to install the firmware on android. It is not difficult to update Android firmware.

Video: How to Update Android Htc One Vision


Android firmware from ZIP archive

The first thing you need to reflash Android is to set root rights. Unfortunately, this is not possible on all devices and when you reach the root of the access, you will lose the guarantee, as well as with the firmware. Next, do a backup. We already wrote how to backup Android. That is, for firmware it is necessary:

  • Install a system recovery application on Android, for example ClockWorkMod. This is an Android firmware program. Read about recovery applications on this page. Using them, you can roll back everything if something goes wrong.
  • Download the official or custom ROM version that was developed and ported for your device.
  • MicroSDHC memory card for temporary storage of firmware files.

Backing up your system using ClockWorkMod is done like this:

  1. Launch ClockWorkMod Recovery.
  2. Choose “Backup & restore “.
  3. Further “backup”.
  4. Confirm “YES”.
  5. Reboot by clicking “Reboot system now”.

After these actions, a backup copy in the “clockworkmod / backup” folder should appear on the memory card. The name of the backup consists of the date and time it was created. So, we made a backup, opened the root, inserted the card. you can proceed with the flashing:

  1. After downloading the ROM file, write it to the memory card. The firmware name may contain latin letters and numbers. The file itself must be in a ZIP archive.
  2. Disconnect the gadget from the computer and charge it.
  3. Turn off the device and start recovery mode (how to start it, depends on the specific device). If you do not know how to download the recovery menu of the menu of your Android device, then you need to look for a way to start it or ask here in the comments.
  4. Next, in the menu you need to find the item “Wipe”, which erases the current information about the system.
  5. After erasing, we return to the root of the menu and select the “Flash Zip from SD Card” or “Install zip from sdcard” root. The text may differ, depending on the application, but the essence is the same. firmware from a ZIP archive.
  6. Locate the ROM firmware that is in the zip file.
  7. Confirm the firmware by following the on-screen instructions.
  8. If there are no errors during the firmware procedure, then everything was flashed and you can reboot the device by selecting the “Reboot system now” item in the root menu.

How to reflash Android with three-file firmware

You can flash three-file firmware using the application Mobile Odin Pro. This is another program for flashing Android. When flashing this way, you can not open ROOT access. So, you can upgrade Android with three-file firmware like this:

  1. We write files to a smartphone or tablet (three files with words in the names CSC, CODE, Modem). It is better to put all three files in one folder.
  2. In Mobile Odin Pro, select “Open file.”
  3. In the window that appears, you need to find and select a file with the word “CODE”.
  4. After selection, click “OK.”
  5. Next, select the section “Modem”.
  6. In the window that appears, you need to find and select a file with the word “Modem”.
  7. After selection, click “OK.”
  8. Next, you need to check that all sections have data.
  9. After checking, click “Flash Firmware”.
  10. We are waiting for the flashing to end, the operation can last ten or more minutes.
  11. If during the firmware a request appears to reboot the device, then you need to press the central button.

How to flash Android from the tar archive

There are also firmware that are packaged in the.TAR archive. In principle, everything is the same as in the previous instruction. With such firmware, you can reflash the phone like this (again you will need Mobile Odin Pro):

  1. In Mobile Odin Pro, select “Open file.”
  2. In the window that appears, we find and select our firmware, that is, a file of the.tar or.tar.md5 format, which was previously written to the created “Firmware” folder.
  3. After selection, click “OK.”
  4. Next, you need to check that all sections have data.
  5. After checking, click “Flash Firmware”.
  6. We are waiting for the flashing to end, the operation can last ten or more minutes.
  7. If during the firmware a request appears to reboot the device, then you need to press the central button.

A few words are worth saying about how to flash a Chinese android. Chinese gadgets are also flashed, but the difficulty here is that finding the right firmware is not easy. To do this, you need to find out exactly what firmware is on your device. That’s all, we hope our instruction on how to flash an Android phone or tablet came in handy. You do all Android flashing operations at your own risk.

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