What is CustomRom, How do you install it on android

Custom ROM is a modified version of the operating system for a mobile device, such as a smartphone or tablet. It is created by the user community and can offer features that are not available in the stock ROM of the device or remove features that are not desired. Custom ROMs can also offer newer versions of the operating system that are not available for a particular device.

To install a custom ROM, you will need to have an unlocked bootloader on your device, which will allow you to flash a custom recovery image. The custom recovery image is used to install the custom ROM. You will also need to have the appropriate firmware file for the custom ROM that you want to install.

To install a custom ROM, you will need to follow these steps:

Download the custom ROM and the appropriate firmware file for your device.
Copy the ROM and firmware files to your device's storage.
Boot your device into recovery mode. This is usually done by holding a combination of buttons while turning on the device. The exact combination of buttons will vary depending on the device.
In recovery mode, use the volume buttons to navigate and the power button to select. Select "Install" or "Install ZIP" and choose the custom ROM file that you copied to your device's storage.
Follow the prompts to install the custom ROM. This may include installing the firmware file and wiping the cache and data partitions of the device.
Once the installation is complete, select "Reboot" to boot into the custom ROM.

It is important to note that installing a custom ROM can void your device's warranty and can cause problems if not done properly. It is recommended that you only install custom ROMs if you are comfortable with the risks and are familiar with the process.