How to update Android or other OS on HTC Desire 820

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How to update Android or its OS on HTC Desire 820?

By owning a smartphone, you have an operating system, or OS, that you must regularly update.

The Android operating system, released in August 2016, is called Nougat or also called Android 7.0: each new operating system name of Android has a name of a candy.

Other OS like Ubuntu, Firefox or the Apple OS also have their names.

We will take Android as an example in these next paragraphs.

These systems include new features for Android devices, as it can be the case for your HTC Desire 820. These updates are necessary for better performance of your HTC Desire 820 when used, but not mandatory.

Our other articles on How to update Android or other OS on HTC Desire 820 can help you.

So we’ll explain how to update Android on your HTC Desire 820 First, we’ll explain what the updates are for on a smartphone, how to update Android on your HTC Desire 820, and why these updates might fail.

Explanation: Android updates on your HTC Desire 820

Updates on a smartphone are very common, they can be offered to you, several times a year.

Updating is updating the operating system on your HTC Desire 820 if it has Android, in order to improve its performance, get new features, fix bugs, repair security breaches, etc. The reasons may be very numerous.

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Therefore, by performing an update, this allows you to exploit all the capabilities of your smartphone.

These updates are not mandatory but are strongly recommended.

As soon as an update is available, you are notified by a notification.

Do not worry, if you upgrade, you will keep all your information on your HTC Desire 820.

How to update Android on your HTC Desire 820?

Prerequisites for the Android update on your HTC Desire 820

Before you start upgrading your HTC Desire 820, there are a few rules that must be complied with to ensure that this update runs smoothly.

First, be connected to a correct Wi-Fi network and not to your cellular data since the upgrade may take some time and you may see your cellular data’s consumption grow. Then your HTC Desire 820 must be loaded at more than 50% or you can also recharge it during this manipulation.

Finally, your HTC Desire 820 can not be used during the update of the software so leave it next to you. Once you have gathered all of these items, you can now start the Android Update on your HTC Desire 820.

Android update on your HTC Desire 820

To begin this operation, go to the settings of your HTC Desire 820 and go to the “About the phone” section.

When you click on it, you will need to press “Software Update” and then “Update” so that your HTC Desire 820 checks to see if an update is available or not.

Finally, when your device detects the update, you just have to press “Restart and Install” to start the update.

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The update may take a while or be fast, depending on its size.

In general, it does not last more than 10 minutes.

Wait until your HTC Desire 820 restarts, then, after the update is complete, you will only have to follow the instructions if changes are requested.

The failures of an Android update on your HTC Desire 820

It is possible that after carefully following all the instructions we have given you in order to update your HTC Desire 820, it does not work. First, it may be that your memory is full, so it is impossible for you to do the update.

Simply free up space by removing some applications or photos you have already transferred to your PC. Then, the update may not work for an unknown reason.

Make sure your Wi-Fi is connected to your HTC Desire 820, if it does not work, try re-powering it, and if the problem persists, try installing the update a few days later.

If you encounter any of the listed problems or another problem, go to your phone company or an authorized repairer so that they can help you solve this problem. We hope that our article has helped you make updates on your HTC Desire 820.