Here is the high-level workflow. (Detailed guides vary by model, but the logic is universal).
Before diving into the technical details, it’s important to understand the benefits. Why go through the trouble of unlocking a bootloader and flashing software? samsung galaxy a5 custom rom
Let’s be realistic. The Galaxy A5 has 2GB of RAM and an old quad-core CPU. Even with a custom ROM, you will not play Genshin Impact or multitask between 10 apps. Here is the high-level workflow