Do you want to install any Custom ROM on your Realme X3? You must be aware that you are using an Android device. Well, the biggest advantage of using an Android device is that you can customize and develop your ROM. Remember The Guide is only for the Realme X3 and you cannot try this guide on any other device. If you try this on any other model your device may get bricked. The Android Open Source Project provides the foundation for MoKee (AOSP). It includes extra localized and customized features while keeping to Material Design principles to keep the stock Android appearance.
- Realme Flash Tool is a software application for Windows, which is used to flash Stock Firmware on Realme devices.
- (for instance, a typical 1hr build time can be reduced to 20min).
- Boots and runs well, essential features work correctly.
- If you’re going to hard reset your phone and cannot access the recovery menu.
- While there are many custom ROMs out there, not all of them are stable enough to be used as your daily driver.
When it comes to custom ROM development, there are this link lots of options out there for Xiaomi Phones. And most people do flash custom ROMs on their Xiaomi devices as not many people are a fan of MIUI. As MIUI has its downside as it comes preloaded with ads, bloatware, and the overall experience, is a bit laggy. MIUI paired with Xiaomi’s flagship killer, the POCO F1, is not so great. The device is competent as it comes with the 2018 flagship processor, Snapdragon 845, but MIUI is the hurdle. So in order to have a lag-free, smooth experience, we recommend you flash a custom ROM on your Pocophone F1.
- There are plenty of features added in the Android 11 based MIUI 12 version compared with the Old MIUI version.
- If your device brand is not on the list above, please inform us via the comment section below so it will be included ASAP.
- The new version of Android, Android 11, is officially here, having been officially unveiled a month ago.
- The new custom ROM is called Noble ROM and brings support for the Android 11-based One UI 3.1 skin to the single-SIM and dual-SIM models of the global Note 9.
- Android Open Source Project (AOSP) is a project maintained by Google from where we can get the source code for the Android operating system.
- Now, if you want to manually install the update, you can follow the firmware installation guide below.
It is nothing but a list of Google applications that come pre-installed with each Android device. But, due to license restrictions, these applications are not allowed in the third-party custom ROMs.

Therefore, we strongly recommend that you first make a NANDroid backup of your phone’s contents before you try. Here we provide Download Link of firmware with LG K41S for BTM Region.