To successfully back up your HTC 20, including device settings and applications, follow these steps:
To back up your HTC U20, start by using HTC Cloud if available. Go to **Settings** > **Accounts & backup** > **Backup & restore**, and follow the prompts. You can also back up to your Google account by navigating to **Settings** > **Accounts** > **Google** and ensuring that options like **App data** and **Contacts** are synced. Additionally, consider downloading **HTC Sync Manager** on your computer, connecting your device via USB, and selecting the content you want to back up. For a manual approach, make a list of installed apps to download later, transfer photos and videos to your computer or a cloud service , and use a file manager app to copy important files. Finally, check for software updates in **Settings** > **System** > **Software updates** to ensure you have the latest features and options for backups.