This means that it is guaranteed to contain no malicious code or spyware. But, it is worth noting that your data isn’t “safe” when you install a custom ROM, even one you built yourself, as it will likely be erased during the flashing process. Obtain proprietary binaries — The binaries come as self-extracting scripts.
In my experience with this ROM, the battery life was just the same as the stock ROM, but I was able to customize a few things here and there. To put it into better words, think of LineageOS, but with added features and tweaks. Not to mention, the huge list of device support– both new and old. Imagine being on your device’s stock ROM, but with slight tweaks here and there that allow you to customize your device without losing out on the Stock stability.
They are developed by third-party developers who modify the existing source code to create a new firmware version. Custom ROMs typically offer improved performance, stability, and security, as well as additional features and customization options.
- With that said, we will be sticking with Odin in this tutorial for the sake of user-friendliness and better compatibility factor.
- The most common method is to use Fastboot with the command fastboot oem lock or fastboot flashing lock.
- You will then need to install the MiFlash tool on your computer.
- Before proceeding to the list let me explain what is a stock rom or stock firmware.
- But please, if you have the time and will to make an XDA account, please do so.
Read the article linked below, to know more about backing up WhatsApp messages to Google Drive. Are you thinking of flashing a custom ROM, or maybe just a mod? But before you head towards any of it, you might want to flip through this article that will show you how to backup Android devices and why you should do it. Launch MTKDroidtool.exe in Step 2 and connect your phone. You can back up your firmware using a variety of methods https://www.bitancpa.com/common-cherry-mobile-aqua-s9-rom-issues-and-how-to/ and tools.
Firstly, you have to make sure that you have the right binaries on your phone. Many manufacturers preload different versions of Android on their phones. However, if you want to install a custom ROM, you can choose a version of Android that matches your device’s model number and manufacturer.