The Android operating system is much more susceptible to viruses than Apple's iOS. In addition, like any other OS, the functionality is constantly expanding, bugs and shortcomings are being fixed. Google regularly releases update packages to the latest version, and the newer your device, the more of them there are. If Android is not updating, please read the following reasons and possible solutions.

Installing a new OS version or security patch is necessary in different cases.

Important! Before installation, make sure the battery charge is at least 60%.

• Critical vulnerability in the current firmware. In such situations, Google tries to release a fix as quickly as possible - within one day. All that remains is to download the “patch” from the server and install it into the system.
• Scheduled update to the latest version of Android. If the device is new, this will happen often, especially for the Google Pixel and Nexus line.
• Fixes minor bugs and improves existing features. The patch may also contain minor changes to the OS interface.

As already noted, most often new patches are received by devices with a pure version of the Android OS. Budget Chinese gadgets from unpopular manufacturers are updated the least often.

What to do if it does not update automatically

Automatic installation of patches may not occur in two cases:

• Your phone model is already outdated. In this case, you can forget about automatic updating. The solution is to install custom firmware or try to download a new version of the OS using a PC and a USB cable on the manufacturer’s official website.
• The “Update automatically” option is disabled in the smartphone settings. How to enable it in the gadget settings is described below.

Causes and solutions

In addition to the above, the following reasons for the lack of updates can be identified:

• Lack of stable Internet connection. In this case, the OS simply cannot load the necessary files for the new firmware.
• The smartphone is connected to the network via 3G, and the “Scan via Wi-Fi only” option is enabled in the settings.
• The device has a custom recovery installed or ROOT rights have been obtained.
• System applications required for the installation process are disabled.

Smartphone manufacturers have an extremely negative attitude towards manipulating firmware; such actions can even lead to turning the device into a “brick”. In some cases, only a Hard Reset will help restore the device to normal operation.

Let's restore normal update mode through the phone settings.

1. Open the device settings and go to the “Software Update” tab. Pay attention to the "Automatic download" switch. If it is enabled, all updates will be downloaded automatically.
2. Click on "Manual Installation". If the device is connected to the Internet, a manual search will be performed. It usually takes about 15-20 seconds. Available patches will be shown in the window that opens.
3. If there is no new version, check the status of the device. Go to settings, then “Phone information”. Tap on the “Status” item. If the value of this parameter is “Official”, the device is running the factory firmware version. In this case, the patches will download without problems.
4. If the status is indicated “Modifications installed”, proceed to the next method.

Update via computer

Any update can be downloaded manually and installed via a USB cable and connection to a computer.

Important! The following actions will lead to loss of warranty, and if performed incorrectly, the smartphone can be turned into a “brick”. Essentially, you are “reflashing” your smartphone.

1. Download the Odin program and install it on your PC.
2. Connect your tablet or phone to your computer using a USB cable. In the developer options, enable “USB Debugging Mode”.
3. Turn off the gadget, then hold down the volume up and down buttons and the power button at the same time. The device will be turned on in “Download Mode”, the Recovery menu should open.
4. In the Odin main menu, select the required files in the PIT, PDA and PSC tabs. Everything you need can be found in the 4PDA forum topics for your gadgets.
5. Click the “Start” button and wait for the installation to complete.

Important! Do not turn off the phone during the firmware process! This will render it inoperable.

Firmware compatibility

Always download files only from official themes for your smartphone on the XDA or 4PDA forums, this way you will reduce the likelihood of infection by viruses and hidden miners. Carry out actions with custom recovery with extreme caution and remember that the warranty will be lost. If you are unsure whether a certain patch is compatible with your phone model, ask the experts at w3bsit3-dns.com.

If the device was purchased recently, but updates are not installed, contact the manufacturer’s official service center. Specialists will update the device manually; usually this procedure is free if manipulations with the OS or installation of ROOT rights have not been carried out.

Conclusion

The gadget may stop automatically installing updates due to its “advanced” age and the end of support, as well as after manipulating the firmware and obtaining ROOT rights. Always keep the scheduled scan option enabled in your settings, as the latest versions contain security fixes and improvements to many Android features.

Hi all! Quite recently I encountered such a problem - my iPhone categorically refused to update to the new firmware version, both through iTunes and iCloud. It simply displayed the message: “The installation of the software update failed. There was an error loading iOS." Although in fact the update was not only available, but had already been downloaded to the device. Mystery? Even some! But I successfully found the “solution” and now my iPhone is running the latest mobile axis.

The first thing you should pay attention to is whether your device supports the version of the software you are trying to install. For example, iOS 12 and all its modifications can be installed on:

1. iPad mini 2nd generation, iPad Air and older.
2. iPhone 5S and all subsequent models.
3. iPod touch 6.

Have you checked? Does your equipment fit this list? If the answer is yes, then we proceed as follows.

In the main menu, go to settings - general - profile (at the very end of the list).

Feel free to delete everything that is there.

Reboot your phone or tablet.

After removing it, everything went “like clockwork” and took a fairly short amount of time (about 20 minutes).

In any case, here are a few more points that may interfere with the installation of new software and it makes sense to pay close attention to them:

As you can see, there is nothing complicated - all the tips are quite simple and can be easily done at home. But, at the same time, their implementation will almost 100% help install the latest version of the software on your iPhone. Which means we need to act!

Addition! Updates via Wi-Fi may be hindered by a non-functioning fingerprint scanner. Is the fingerprint sensor not working on your device for some reason? Installing a new firmware version is only possible through iTunes. And one more thing - if you are faced with the error “Unable to check for iOS update,” then . Wow, looks like I haven't forgotten anything :)

After all the manipulations done, the iPhone still does not want to update or strange errors occur? Write in the comments – we’ll figure it out together!

Android update doesn't arrive over the air? Is it possible to update the device, is there a new official firmware for it, and how can I install it myself? You will learn the answers to all these questions from this article.

It seems that updating Android is the simplest action that even a person who does not understand the system can handle. In general, this is true, but there are several important nuances that even many professionals have not heard about.

How do smartphones and tablets receive updates?

Users often wonder: how often do updates come? Unfortunately, there is no universal answer - it all depends on your manufacturer. Only gadgets from the Google Nexus line are updated regularly and in a timely manner.

It is simply impossible to update all other devices in such a short time - you need to wait until the manufacturers create their firmware based on the new version of Android, test them and only then start updating. Typically this process can take from 1 month to six months.

Often, many versions are simply “skipped”, that is, the device does not receive everything in order: for example, not Android 5.0, 5.1, 5.1.1 and 6.0, but only 5.0 and then 6.0. You must understand that each manufacturer has to support up to 30 models at the same time, and purely physically, company developers cannot have time to roll out new updates for each smartphone or tablet.

How long will it take for your gadget to be updated? Only the manufacturer knows the answer to this question. It is impossible to predict this when choosing a new device. It is logical that the more popular the model, the more advantageous it is in terms of updates. It is beneficial for the manufacturer to satisfy a larger number of users, so that they, in turn, remain loyal to the brand and buy its products again next time.

But how can you find out about the release of new system updates for your smartphone or tablet before the corresponding notification appears on the device? Just follow thematic sites, forums or groups on social networks, and also check the manufacturer’s official website for new images for manually updating the device (this process is described later in this article).

Checking and installing Android updates

After the announcement of a system update, it may not arrive to you immediately. Typically this process takes from 2-3 days to 2 weeks. The fact is that the manufacturer sends out updates gradually, so it turns out that your friend with the same smartphone received an update instantly, but it only reached you after some time.

When it’s your device’s turn, a new Wi-Fi connection will prompt you to receive a notification asking you to update the system.

Select System Update.

Click the "Check for updates" button.

And if an OTA update is available for the device, the “Download” button will appear.

System Update will download to your phone or tablet, after which you will need to click on “Restart and install”.

The installation process will begin, after which the device will reboot with the updated system.

How to speed up (force) receiving OTA updates

If the owners of your device have updated for a long time, and you still receive an update, you can resort to a method that few people know about.

Go to Settings → Applications → All tab. Open Google Services Framework. Select the "Erase Data" option.

After that, check again for updates according to the instructions above and most likely you will be pleasantly surprised. Sometimes it doesn't work the first time, and sometimes it takes several minutes before the OTA update appears.

How to update Android manually

In order not to wait for an update over the air (and it happens that it doesn’t arrive at all), I recommend installing the official firmware manually via Recovery.

First, a ZIP archive with this very firmware must be downloaded from the manufacturer’s official website to a smartphone, tablet and placed in any convenient place in memory. After that, go to the Recovery menu and follow the instructions.

1. To enter the Recovery Menu, first turn off the device.

2. Then turn it on, but simultaneously hold down certain key combinations. Depending on the manufacturer, this combination differs, but the most common are (in general, it is better to find information on the Internet on how to enter Recovery on your model):

• Volume up + power button
• Volume down + power button
• Volume up/down + power button + “Home”
• Volume up + volume down + power button

Navigation through Recovery (if it is not touch-sensitive) is carried out using the volume keys, and selection is made using the Power/Lock button.

The names of the options may be slightly different, but I'm sure you can figure it out.

3. Select “Apply update”.

4. Then select “Choose from internal storage” if you saved the archive with the firmware in the internal memory or “Choose from sdcard” if on a memory card.

5. After that, go to the desired folder where you saved the firmware and select it.

Android update. What are the risks of Android OS updates for a phone or tablet?

Like any operating system, Android is improved, improved, made more productive, and individual parts and operating principles are optimized. It is these fixes and improvements that include official Android updates, which from time to time appear on the screen of your Android mobile phone or tablet in the form of a notification.

It should be noted that you can manually check for updates for your device, be it a phone or a tablet. This is done in Settings, point About the Device where click Software Update. After this, the device update settings will open in front of you. Click the button Update to check the new version of android for your device.

Android update

As it was already written about the update for the Android operating system, this is a very good and correct thing, you should not be skeptical about it. Android updates are designed to improve the performance of your device and make it more convenient for you.

There are big updates and micro updates. Large updates usually require more traffic to download the update itself from the Internet. On average, a large update requires about 500 MB of information downloaded from the Internet. Micro updates tend to be smaller in size, averaging 70 MB. In any case, it is recommended to use Wi-Fi for updating, with a good Internet access point. Let's take a closer look at these two types of Android updates.

Major updates usually affect the entire device and are aimed at global changes. Major updates entail a minor change in the Android OS version, which you can view in Settings, in point About the device, when you open it you will find in the column Android version, information about the current version of your OS. Such large-scale updates can slightly change the appearance of the operating system, making it a little more concise.

Micro updates are minor patches, patches of minor defects and malfunctions that are most often invisible to the eye. In such micro-updates there is no global change of version, but only an improvement and stabilization of the current one.

How does Android update work?

First, the OS prompts you to update, a dialog appears in which you can respond to the prompt to Install a system update or Later, or Install, or cancel the update by closing the dialog.

If you answer Later, then a dialog will appear with a choice of time after which you will be prompted to update again. Usually it is 30 minutes - 2 hours. Below and above this limit there is usually no choice.

When you press Install, Android will notify you that the device will now reboot. For this reason, it is recommended that before installing the update, you must complete all running applications you are running, correctly saving all data. After the device reboot notification, your phone or tablet will be turned off.

A few seconds after the device screen goes dark, the Android robot itself will appear, with a geometric figure spinning in the abdomen area, below you will be presented with percentages showing the progress of the device update. Depending on the type of update, this can last from 5 to 20 minutes. After the update progress displayed in percentage reaches 100, the device will turn off and reboot. The first thing that will happen after turning on the device is the optimization of all applications installed on the device so that they work correctly with the installed update. The progress view will show the number of optimized apps relative to the total number of apps. After completing this last update step, and a notification appears that the device has been successfully updated, it is recommended to restart the device manually in order to reduce the number of possible operating errors to a minimum. What errors might there be? It is better to launch applications and services that have been optimized when the OS itself starts, and immediately after the update they were launched with the presets of the old version of Android, and only then optimized, which could cause minor slowdowns in the operation of the device until the first reboot after the update.

What negative consequences can there be after updating Android?

There cannot be any negative consequences as such. After updating your Android phone or tablet, a couple of applications that are not compatible with the new version may be deleted (This happens extremely rarely, and if it does happen, it may only be 1-2 programs that are not updated and for which a better replacement will be found in the Play Store). Also, some desktop icons may disappear (Icons of those programs that are incompatible with the new version).

Along with the updates, several official programs from Google and from the device developer may be installed. This came to negative consequences only because these applications cannot be deleted and you will have them regardless of whether you use them or not.

All these minor inconsistencies are more than compensated for by the new installed Android update, which, as a rule, is better than the previous one and offers more features and makes old features and functions even more convenient.

Is it possible to return to an old version of Android?

Some people, who for some reason were not satisfied with the update of their Android device, are wondering whether it is possible to return the old version of the system that was before the update.

Unfortunately, this feature is not officially supported by all Android devices. It should be noted that craftsmen find a way to manually reflash their phones and tablets to the version they want. Naturally, we strongly do not recommend doing this. This will entail loss of warranty and more. It’s better to think again whether it’s much worse on the updated version than on the old one, we’re sure you’ll like the new version and get used to the changes.

In the event that you have really serious complaints about the new update and you need to somehow fix everything, then: Go to the office. phone developer website (Samsung, Sony, Phillips, etc.). On the website we find the software in the mobile devices section. For example, for the same Samsung phones there is the Samsung KIES program, for other phones there are other programs. Download it, install it and run it. With it, you can install the firmware and do a lot of things. We recommend using this recommendation.

If you have any questions regarding this topic, as always, leave a comment.

Software updates and the operating system itself are known to be the key to security and stable operation. Yes, if you do not update, your device will also work, but new functions may be missing or vulnerabilities may appear. To prevent this from happening, we will tell you how to update Android in different ways.

When a new smartphone first goes on sale, its software is often quite crude. A good manufacturer tries to fix bugs and release updates as soon as possible. It turns out that a user who does not install the patch will continue to use a buggy device.

Moreover, sometimes holes are discovered in the operating system that allow attackers to steal your personal data and force your smartphone to work in networks for DDoS attacks. It is in order to protect the user and make the smartphone fast, reliable, and also more functional that firmware updates are needed.

Preparing for the update

Before you begin the procedure for installing new versions of the OS, you need to make sure that your Internet connection is stable and has sufficient speed. The update algorithm is designed in such a way that an incompletely downloaded file will not be installed. However, if you are using a slow network, packages, often reaching gigabyte sizes, can take almost days to download.

Also, before you start, just in case, we advise you to create a backup copy of all existing data. Usually, the user’s personal files are not lost, but it’s still worth being safe. Just connect your smartphone to your computer or laptop and copy all your videos, photos and music there.

In what cases auto-update may not work?

There are 8 generations of the Android operating system. In addition, each manufacturer modifies the OS to suit itself. But one way or another, there are a number of established reasons why new updates may not be installed:

• the update is simply disabled in the phone settings;
• the manufacturer has stopped supporting the model and updates for it are no longer provided;
• there is no connection to the network;
• There is not enough free space on the drive.

From all this you can understand what to do if Android is not updated. Next, we move on to instructions for updating your device.

How to change the version (firmware) of Android

Since there are many versions of the Android OS, we will describe the process for each of them. Also, working with the OS may vary, for example, depending on the device manufacturer. In Xiaomi Redmi Note 4x, HTC One M7 or Meizu, everything may look completely different. We will not consider the first and second editions of the green robot, since if such devices still exist, then updates for them have not been released for a long time. An example of updating using third-party programs will also be given.

Standard over-the-air update procedure

So, let's get started and start with the oldest version of Google's OS and work our way up.

Android 4.x

In order to change the OS configuration, you first need to get into its settings. In the fourth edition of Android, this is done like this:

1. On the home screen, tap on the icon depicting several dots arranged in a row.

1. Click on the settings gear, which is located in the main menu of the device.

1. Scroll the list to the very bottom and select the item marked in the picture.

1. We need the “System Update” item.

1. Here we see that there are no new versions of the OS, but to be sure, we still press the marked button.

In the case of Android 4.x, if there were updates, the system would download them, then reboot and install in PreOS mode. The situation is exactly the same with other versions of OS.

Android 5.x

In the fifth edition of the operating system we do this:

1. Move the notification line or, as it is also called, the “curtain” down and tap on the settings icon.

1. Scroll the contents of the window to the very bottom and select “About tablet” or “About phone”.

1. Just like in the fourth edition, click on the item circled in the screenshot.

1. As you can see, there are no updates, but you can check them manually.

Android 6.x

Let's move on to the conditional equator of the development of operating systems from Google. This is the sixth version named Marshmallow. Let's look at how to check and, if necessary, apply updates here:

1. On the desktop or, as it is also called, the home screen, press the menu button.

1. Tap on the settings gear.

1. Let's move on to the point marked in the screenshot below. You can find it at the very bottom of the settings.

1. Click on “System Update”.

1. As a result, we see that there are no updates. To be extra sure, click on the circled button to check their availability again.

Android 7.x

We won’t talk about the newest version of Android “eight”, because it is currently installed only on some smartphones. But let’s talk about its predecessor right now:

1. We lower the “curtain” and go to settings.

1. Scroll the list down and tap on its last list.

1. Here, on the contrary, we select the very first point.

1. Then click “Check for updates”.

As in other cases, there were no updates. This means we have the latest version of the operating system and you don’t have to worry about its security.

ROM Manager

1. In order to install the program, you need to open the Play Market.

1. Here we write down the name of the program we need and select it from the generated list.

1. Click the button that will begin installing the application.

1. We allow the utility access to the necessary resources.

1. We wait until all the files necessary for the program to work are downloaded and installed.

1. You can launch the application directly from the store.

1. The program shortcut will also appear on the Android desktop.

Here is the ROM Manager software interface. We need to tell you something here. The fact is that this program has extensive functionality, which you will not need in its entirety. All you need is the “Check for update” item. Then just follow the program prompts.

Recovery

The last option that we will consider is working with custom Recovery using unofficial firmware. In order to install the firmware through it, you must first download it in .zip format. This can be done on one of the forums that are replete with the Internet.

1. To get into recovery, turn off your smartphone. Then press and hold the power button and volume up button at the same time. When the logo appears, release them. In the custom Recovery menu, select the installation option.

Since there are several such recovery options, the names of the items and their location may change.

1. Next, open the folder in which you previously placed the archive with the firmware.

1. And select the firmware itself.

Attention! If you flash a file that is not for your device, it may turn into a “brick” that even a service center cannot restore.

1. To apply the update, pull the slider to the right.

You can also update your phone through a special package from the manufacturer. For example, in the case of Samsung, this is the proprietary KIES utility. You need to work with it through a computer.

Results and comments

This concludes our article and we can only say that if you have comments, you can leave them a little lower in the form provided for this.

Video instruction

For greater clarity and completeness of the picture, you can also watch a video on this topic.