Hey guys! Let's dive into the possibilities of updating your HTC Desire 820 to Android 7. If you're an HTC Desire 820 user and wondering whether you can update your device to Android 7, you're in the right place. This article will explore the official update status, potential custom ROM options, and everything in between to help you get the latest possible software on your phone. So, let’s get started!

Official Update Status for HTC Desire 820

So, did HTC officially roll out Android 7 for the Desire 820? Unfortunately, the HTC Desire 820 never received an official update to Android 7 Nougat. It was originally launched with Android 4.4 KitKat and later received an update to Android 6.0 Marshmallow. This means that if you're running the official software, Android 6.0 is the highest version you'll get. Manufacturers often stop providing updates after a certain period to focus on newer devices, and sadly, the Desire 820 reached that point.

Why No Official Android 7 Update? There are several reasons why HTC might not have provided an official update to Android 7 for the Desire 820. These include hardware limitations, the cost of development and testing, and the desire to push users towards newer devices. Older hardware may struggle to run newer versions of Android smoothly, leading to a poor user experience. Additionally, the resources required to develop and test a new version of Android for an older device can be substantial. Ultimately, companies often prioritize updates for their latest models to encourage upgrades. However, there are still ways to get Android 7 on your device, which we’ll explore in the next section.

While the lack of an official update might be disappointing, it's not the end of the road. The Android community is known for its dedication to keeping older devices alive through custom ROMs. These are custom versions of Android developed by enthusiasts, often bringing newer features and performance improvements to devices that no longer receive official support. Custom ROMs can breathe new life into your HTC Desire 820, giving you a taste of Android 7 and beyond. But before you get too excited, there are a few things to keep in mind.

Exploring Custom ROMs for Android 7 on HTC Desire 820

Don't worry if there's no official update, custom ROMs can bring Android 7 to your HTC Desire 820. Custom ROMs are unofficial versions of Android developed and maintained by the Android community. These ROMs can provide newer features, performance improvements, and updated security patches that are not available through official updates. Installing a custom ROM can be a great way to breathe new life into your device and experience Android 7.

Popular Custom ROM Options: When it comes to custom ROMs, you have several options to consider. Some of the popular ones that might be available for the HTC Desire 820 include LineageOS, Resurrection Remix, and Paranoid Android. LineageOS is one of the most well-known and stable custom ROMs, offering a clean Android experience with additional features and customization options. Resurrection Remix is another popular choice, known for its extensive customization options and feature-rich experience. Paranoid Android is focused on providing a refined and innovative user interface.

Things to Consider Before Installing a Custom ROM: Before you jump into installing a custom ROM, there are a few important things to keep in mind. First and foremost, installing a custom ROM requires unlocking your device's bootloader, which can void your warranty. Additionally, the process involves flashing custom software, which carries a risk of bricking your device if not done correctly. Make sure you follow instructions carefully and back up your data before proceeding. You should also research the specific custom ROM you plan to install to ensure it is stable and compatible with your device. Read reviews and check for known issues to avoid any unpleasant surprises. Finally, remember that custom ROMs are developed by independent developers, so updates and support may vary.

In the next section, we’ll guide you through the general steps to install a custom ROM, but remember to always refer to the specific instructions for your chosen ROM and device model.

Step-by-Step Guide to Installing a Custom ROM

Okay, so you’re ready to give your HTC Desire 820 a new lease on life? Here’s a general guide to installing a custom ROM. Keep in mind that the exact steps may vary depending on the specific ROM and your device’s current state. Always refer to the specific instructions provided by the ROM developer.

Step 1: Unlock the Bootloader: The first step is to unlock your device's bootloader. This is a security feature that prevents unauthorized software from being installed. Unlocking the bootloader typically involves using a tool provided by the manufacturer or a third-party tool. Be aware that unlocking the bootloader will void your warranty and erase all data on your device. Make sure to back up everything before proceeding.

Step 2: Install a Custom Recovery: A custom recovery, such as TWRP (Team Win Recovery Project), is essential for flashing custom ROMs. TWRP allows you to install custom software, create backups, and perform other advanced tasks. You'll need to download the appropriate TWRP image for your device and use a tool like Fastboot to flash it to your device. Again, follow the instructions carefully to avoid bricking your device.

Step 3: Download the Custom ROM: Find a custom ROM that you like and that is compatible with your HTC Desire 820. Download the ROM's ZIP file to your computer. You may also need to download a GApps (Google Apps) package if the ROM doesn't include Google apps.

Step 4: Boot into Recovery Mode: Power off your device and then boot into recovery mode. This usually involves pressing a combination of buttons, such as the power button and volume down button. The exact button combination may vary depending on your device model, so consult your device's documentation.

Step 5: Wipe Data/Factory Reset: In TWRP, perform a data wipe or factory reset. This will erase all data on your device, so make sure you have a backup. This step is crucial for ensuring a clean installation of the custom ROM.

Step 6: Flash the Custom ROM: In TWRP, select the