Realme Narzo 30 Pro 5G is the successor of the last year model Realme Narzo 20 Pro. The device was launched in India recently with Android 10 out of the box. The Realme Narzo 30 Pro 5G runs on the MediaTek Dimensity 800U SoC, which has a built-in 5G modem and is quite powerful and power-efficient.
Well, If you are here, then you may probably want to install the Custom ROM on Realme Narzo 30 Pro. As you read our title, yes we can guide you on installing the latest custom ROM on Realme Narzo 30 Pro based on GSI build.
When you buy a new phone, it comes with so-called stock ROM or stock firmware which basically means a pre-installed operating system. This ROM usually comes with some limited functionality defined by the OEM (phone manufacturer). Whereas a custom ROM is developed by using AOSP also known as Android Open Source Project. Yes, we all know that Android is open-source and therefore any developer can edit the code, or recompile it according to his or her need. You can read our complete article to understand the difference between Custom ROM and Stock ROM.
![How to Install Custom ROM on Realme Narzo 30 Pro [GSI build]](/api/image/Realme-Narzo-30-Pro-5G.webp?url=https%3A%2F%2Fwp.getdroidtips.com%2Fwp-content%2Fuploads%2F2021%2F03%2FRealme-Narzo-30-Pro-5G.jpg&w=1000)
Flashing the ROM in Realme Narzo 30 Pro is easy! All you need to do is follow the instructions carefully. If you are a newbie, then you need to understand that before flashing, you must unlock the bootloader on your Realme Narzo 30 Pro. To unlock the bootloader, follow our guide on how to unlock the bootloader on any Realme on any Android device.
If you already unlocked the bootloader, then you can simply follow our guide to install the custom ROM on Realme Narzo 30 Pro. Before that, let’s understand What is a GSI build.
What is GSI Stands for?
GSI stands for Generic system image which is an Android System image that can be used to replace the current installed Android version with a new one. It is a pure Android with an unmodified Android Open Source Project (AOSP) code. With Android 8.1, Google introduced the project treble support for many devices and now with Android 9.0 Pie, Google finally added the API level 28 to support Generic System Images to all app developers to install and run the latest Android GSIs on a variety of existing Android devices. To know more: Read here