In this article we will tell you how to install standard and modified firmware on HTC smartphones.

Important! All responsibility for the actions taken lies solely with you. Without knowledge, experience and understanding of the risks, do not flash your phone, but rather study more information.

Standard way to update firmware

This method is standard for all Android smartphones. Allows you to get the latest version of the system. The update process is safe and primarily aimed at novice users. In this case, the update will be installed, subject to availability from the manufacturer. If the manufacturer has stopped supporting the smartphone, you will not receive the update.

For detailed update instructions, see the subtitle.

Installing the RUU image

Using the RUU image, the smartphone returns to its standard state and the stock firmware is flashed. All user settings are reset only if S-On protection is enabled. When S-Off, the data is saved. Additionally, it is recommended to remove the SIM and MicroSD card, for the duration of the firmware.

If S-On protection is enabled, the bootloader must be in the closed state - LOCKED, otherwise error 155 will appear in the process. In this case, you should close the bootloader with the command fastboot oem lock.

You cannot install old firmware over new firmware.

Before flashing the firmware, it is important to check the compliance of the CID and MID of the smartphone. You cannot install European firmware on Chinese firmware.

Algorithm of actions for RUU.exe:

1. Boot your smartphone in bootloader mode.
2. Connect to a computer where drivers, ADB and Fastboot are installed.
3. When the “fastboot usb” message appears on the screen, run the RUU.exe utility on your computer, then follow the installer’s instructions.

Algorithm of actions for RUU.zip:

1. Download the HTC fastbbot program. Place the utility in the folder with ADB.
2. Connect your smartphone to your computer.
3. Open a command prompt and type fastboot oem rebootRUU.
4. Next – htc_fastboot flash zip /rom.zip, where XXXXX is the path to the firmware.

Installing firmware.zip

Another way to install stock firmware. The requirements are the same as for the RUU image.

Algorithm of actions:

1. Download the appropriate firmware, then place the archive in the fastboot folder. Change the name of the firmware to “firmware”.
2. Boot the device into bootloader mode. Connect to PC.
3. Open a command prompt. Write the path to the folder where fastboot is located. For example cd c:\androfon.
4. Further fastboot oem rebootRUU.
5. After the phone restarts and HTC appears, enter . An error message will appear on the screen, this is normal, please enter again fastboot flash zip firmware.zip.
6. Once the firmware is complete, enter fastboot reboot.

Installing custom firmware

Custom firmware is installed via third-party recovery - or . Required in advance. If you have TWRP installed on your device, follow the instructions:

Important! Before installing custom firmware, be sure to ask about additional conditions for installing the image.

Installation instructions for TWRP

Important! This method settings is applicable for older devices, since latest models, installation is done through Magisk. Before installing TWRP, be sure to check which method is relevant for your model.

Algorithm of actions:

• Download TWRP, rename the file recovery. If you downloaded the archive, unzip the archive and then rename the file recovery.
• Place the file in the folder with adb and fastboot, for example, in the C:\Androfon folder.
• Connect your phone to your PC.
• Open a command prompt. Move your phone to download mode– adb reboot download.
• Enter CD C:\Androfon.
• Then fastboot flash recovery recovery.img. You may need to clear the cache, check this before installation. The command for cleaning is fastboot erase cache.
• To enter recovery, run the bootloader, where select the firmware recovery.

Conclusion

The article describes ways to flash htc smartphones official and custom firmware; how to install TWRP recovery.

If you have any questions, or have suggestions for corrections and additions, write your comments in the comments.

To unlock the bootloader you need to do the following:

1) Remove and reinstall the battery.

2) Press and hold the Power and Volume Down buttons at the same time.

3) Using the sound keys, select “Fastboot” and press the power button.

4) Connect your smartphone to your computer when USB help-cable.

5) Download and install the Android SDK (Software development kit). You can take the archive on the official site, there are versions for Windows, MacOS X and Linux. You may also need Java (you can download from the official website) and program HTC Sync, which includes the necessary drivers.

6) Unzip the Android SDK, create a new folder (for example, C:\Android) and copy three files into it:

a) To find these files, run SDK Manager.exe from the \android-sdk-windows folder.

b) Wait, after a couple of minutes the packages available for download will be displayed. Install Android SDK Platform and Android SDK Tools from them (or update if your SDK version is r11).

c) Once the installation is complete you will be able to find:

Adb.exe and adbWinApi.dll in the \android-sdk-windows\platform-tools folder.

Fastboot.exe in the \android-sdk-windows\tools folder.

MacOS and Linux users can download fastboot binary files from the following links:

- fastboot-mac

- fastboot linux

7) Open the command prompt (Start > Run > enter CMD or Start > Run > enter CMD, Win7 users can find the command prompt in Start > All Programs > Accessories > Command Prompt).

8) Go to the folder with the created files (for example, if the folder is C:\Android, then enter in command line"cd c:\Android").

9) Enter “fastboot oem get_identifier_token” in the command line.

10) You will see one of the screens above - this is the key. You need to right-click, select “mark”, select the block and right-click to copy. The key must start with

<<<< Identifier Token Start >>>>

and end

<<<<< Identifier Token End >>>>>

Then you need to go to the official website (registration is required), scroll to Step 10, insert your key into the My Device Identifier Token field, and click Submit.

11) After a few seconds to the address Email specified during registration, you will receive a message with the unlock key in the attachment - Unlock_code.bin.

We save the file in the folder with other necessary software (in the example - C:\Android).

12) Enter “fastboot flash unlocktoken Unlock_code.bin” into the command line and see a message similar to that shown in the screenshot above. Another message will appear on the smartphone screen:

It is a must read. In short, the meaning comes down to another repetition of “The dark side are they.” Once you start down the dark path, forever will it dominate your destiny”, which in Russian translation sounds like the well-known “Once you take the first step along the dark path, you will no longer be able to turn away from it...”:)

Reading the notice about possible problems with third-party firmware, possible loss of warranty, deletion of all information from the device and other warnings and, if you have not changed your mind, use the volume control key to select “Yes” and press the power button. Ready! The smartphone will be returned to factory settings and the bootloader will be unlocked.

If you select “No”, the smartphone will reboot and no changes will be applied.

13) To lock the bootloader, enter “fastboot oem lock” in the command line. This will not restore the default lock, but will simply lock it, preventing any further changes. To reopen, you will need to repeat step 12.

Information taken from the site http://www.youhtc.ru

How to do it firmware you will find the answer in the question "HTC Wildfire firmware. How?"

• Liked answer: 1

Almost every user of HTC phones on the Android platform is faced with the need to flash their own gadget. This allows you to rid your phone of many problems and freezes, improve performance and change the interface.

However, this is quite difficult to do. In our article we will tell you how to flash htc android yourself.

Preparing your phone

Initially, the phone needs to be prepared for firmware. To do this you need to do the following:

1. Get ROOT rights. To do this, you need to download and install the z4root program.
2. Download the Unrevoked program.
3. Turn off Desire and run it in HBOOT menu mode. To do this, press the Volume Down and Power keys simultaneously.
4. Connect the phone to the computer using a USB cable (you need to wait for the next text message- HBOOT USB PLUG).
5. Open "Device Manager".

If you did everything correctly, you will see something unidentified there Android device. Right-click on it and select “Update Drivers”.

To exit the HBOOT menu, you need to turn off the phone and then start it in standard mode.

Main part

1. Download the required firmware. It is recommended to download the necessary files from the official website htc.com.
2. Save all important information on your gadget. Please note that for Reserve copy files and programs, you can use the Titanium Backup utility.
3. Charge your phone (at least 60%).
4. Clear all user information. To do this, you need to go to “Settings” through the phone interface, and then select “Privacy” and “Reset data”. This is required to ensure that there is no mismatch between the firmware modules.

Installation

1. In recovery, select “install zip from sd-card”.
2. Find the downloaded zip firmware.
3. Let's launch the program. If everything is fine, the installation will begin and you will see the appropriate messages. When the firmware is finished, you will see the inscription “Installation completed”.
4. Reboot your phone and wait for the download to start.

As practice shows, you can flash an HTC in fifteen to thirty minutes. The first start after this operation may take a long time. Don't worry about this. If you do everything correctly, you will get the latest version of Android.

Possible risks

If you plan to flash your device yourself, without resorting to the help of specialists, then do not forget that there is always a possibility of certain problems arising:

• Loss of official guarantee. Today, any change to the phone software entails loss of warranty.
• Inability to turn on the device. This can happen for various reasons. Perhaps something was installed incorrectly or the user made a mistake. However, there is no need to worry. As practice shows, the phone can almost always be revived without contacting a service center.

For the firmware to be installed successfully, perform all the steps described above carefully and carefully. In addition, you can always find a training video that shows the HTC flashing procedure step by step.

Often there are breakdowns, problems or a simple desire to change the firmware.

Until a certain time, a device under official warranty can be updated over the air, but if it becomes obsolete and a new model appears on the market, you can only update the phone by manually changing the firmware version. Naked operating system They usually don’t install it, and on smartphones like HTC, they generally prefer custom firmware due to the unique interface and some visual design features.

Firmware for HTC may also contain a modified kernel, which includes already fixed errors, improved parameters, configured and added options, and generally optimized initial code. Such firmware has been known since version 2.2, which you can download below.

Install firmware on htc android 2.2 Doing it yourself is not so difficult, since the phone supports internal firmware through recovery ( Recovery), can make its own copy of the existing firmware in case of recovery, and also freely supports all changes in custom firmware. In the prefabricated firmware, the original Chinese applications were also cut out, the kernel architecture and all applications were updated (from Google Play to the Gallery), the factory root is installed.

ABOUT best smartphones 2017 for Android, .

The firmware for HTC second generation is Cronos 2.2, which includes not only custom changes by programmers and developers, but also significantly improved code, stability and a clear advantage over its brother - full root and updated applications. First things first independent firmware The smartphone must be rooted. This can be done using the program universal root or similar. The phone is rooted in two touches.

Next you need a custom Recovery. It can be found on the Internet. It will not be different and is suitable for all HTC smartphones. Recovery Hero 1.7 or similar is perfect. After installation, we are given the opportunity to change everything on the phone - from the boot logo to the processor frequency. The second stage is coming to an end, and there are only a couple of steps ahead, separating us from the coveted firmware for Android 2.2.

After the completed machinations, the firmware itself, its modified kernel and radio modules are downloaded (if the phone stops receiving communications or the Internet). You can find and download firmware for htc on the website https://4pda.ru/forum/. There are both official and custom firmware for android 2.2. After downloading, all files must be placed on a memory card. If you don’t have one, you must purchase it or borrow it for a while, since during installation the main memory falls off several times and is registered again.

At the final, most responsible and important stage, you charge the smartphone 100%, then remove it from the charger, turn it off, put it on charge again and after 15-20 minutes, turn it on again. Now, with 100% full battery you enter installed Recovery and select “Load Recovery Mode”. The smartphone automatically reboots and turns on in debugging mode. Here at the very beginning you have to do backup all data with programs (it is advisable to save contacts and SMS from your phone in advance).

The recovery environment will be located on the backup tab, from which you can always resume work with the previous firmware. Next, reset the settings, clean random access memory and temporary files in the tab wipe. And only after all the preliminary steps can you proceed directly to flashing the smartphone’s firmware.

Go to the menu "install zip from sdcard" and select the firmware file that was previously dropped into the root of the memory card. In recovery mode, movement is carried out with the volume rocker, and selection is made with the power key. After clicking on the firmware file, the system will ask again about the correct choice. You agree with this, as well as with the two subsequent options.

In exactly the same sequence, after installing the firmware, the customized kernel is launched for installation. If the installation was successful, then the hardest part is over and most of the work is done. All that remains is to reset all temporary files in the menu wipe(from battery to cache) and send your device to reboot.

After installing the firmware, the first thing you do is open the dialer and try to dial a number. If the beep goes through, check GPS, Wi-Fi, Internet and bluetooth. If something doesn’t work, boot into recovery again and install the update on the radio module. After reboot everything should work. You customize your smartphone to your liking and voila - you have a custom, corrected version. android firmware 2.2 for HTC. This way you can do everything yourself, with your own hands.

A plus worth noting is not only error correction, enhanced kernel protection against viruses, elimination of bugs and problems and custom features, but also complete unlocking of the device. The firmware also removes the block S-off, which is installed on all HTC phones.

One is no longer latest news from the manufacturer, having found a worthy successor, but the smartphone is still very popular due to its functionality and reliability. If you like to use the device's capabilities to the maximum, you should update the OS in a timely manner HTC One, which is possible in two scenarios: using OTA updates, or using custom ROMs.

By choosing any of the procedures, the user will be able to access all the latest innovations, as well as improve the performance of the device. It's worth pointing out that updates often open up new opportunities for personalization. Now let's take a closer look at how to update the HTC One operating system without errors.

It's no secret that automatic OTA updates for HTC One have always been, and will continue to be, the simplest method, but it's worth paying attention to this nuance: OTA updates do not arrive on all devices of the same model at the same time. This factor depends on the operator, manufacturer and region where the smartphone itself is located. If OTA updates for HTC One are not yet ready, but they can already be found online, it is possible self installation. In this situation, the device warranty remains valid. Another option when installation is needed official updates manually - this is a transition from unofficial custom to official firmware of the Android OS from HTC.

If you wish to receive additional features and significantly increase the performance of your HTC One, it is worth installing a custom ROM. This implies the need and installation of a custom recovery image or. The price for increased capabilities is a factory warranty. However, you can return it by downloading and installing the official latest version HTC One firmware.

What will you need?
PC or laptop

Temporary shutdown antivirus protection
Charge your smartphone battery to at least 50%
Backups significant data and settings, including Nandroid backup
Make sure that the updates you receive are specific to this HTC One model
Awareness of the share of risk and personal responsibility for installing a custom ROM.

Updating your HTC One device using OTA

1. Make sure HTC One is connected to your WiFi network.
2. Go to the smartphone menu, open the settings option.
3. Click on the System option, sub-item HTC Software Updates.
4. Select Check now.
5. If there are fresh updates, install them on HTC One.
6. The installation process will be automatically completed after the smartphone restarts.

Manually updating HTC One

1. Install on a PC corresponding to your HTC One model.
2. Following the instructions, launch the Update Utility.
3. Using a USB cable, connect the HTC One to the computer.

Updating HTC One using custom firmware

1. (if there are no applications in this firmware) download to a personal computer.
2. There is no need to unpack them.
3. Connect the smartphone to the PC and transfer both files to HTC One.
4. Turn off the smartphone and reboot into recovery mode.
5. We do a wipe ( wipe data factory reset and wipe cache partition, as well as wipe dalvick cache from the menu section advanced).
6. Go back to the main menu, select the following options: install zip from SD card and choose zip from SD card.
7. First install the update file, and then Gapps.
8. Go back to the main menu of recovery mode and reboot HTC One.

Using this theoretical material in practice, one should not forget about the high degree of responsibility for this procedure, which rests entirely with the user mobile device, at his own risk.