The Stock ROM (Mobile OS) is the Most Stable ROM released by the device manufacturers depending on the device model and Android version. However, the Stock ROM don’t offer many customizations or features for the device.
- Download stock ROM one of the Google Camera APK for your phone and see how good or bad it is in comparison to the stock camera app.
- As early as October 2021, Google released the official Android 12 operating system to the world.
- Still, you can check this XDA thread for the latest links.
Once drivers are installed or updated, it is highly recommended that you restart your computer. There is one direct and most effective solution for both – that is to flash the Stock/Official ROM (original firmware) via specific tools. This is how you can download and install Samsung Firmware without Odin or using a PC. If you face any difficulty while going through this process, then kindly comment below.
- As originally used, firmware contrasted with hardware (the CPU itself) and software (normal instructions executing on a CPU).
- This way, you can not only fix bugs or issues but also experience new features, security patches, and improved performance on your device.
- If you have an encrypted firmware that you have downloaded from somewhere else, you cannot flash it with Odin.
Also, because AOSP is very barebone and lacks CPU libs and patches, it won’t even be able to boot on most phones in its stock form. However, manufacturers often stop releasing updates for the older devices. However, custom ROMs offer continued updates for the device even after its production has stopped. A ROM in terms of the Android OS is the OS interface, including apps and firmware that have been loaded into the read-only memory of the device. Users can change this firmware and interface by changing or updating the ROM.
However, the stock recovery on your device can’t do any of that stuff, so you need a custom one. TWRP is the go-to custom recovery for installing custom ROMs. Once the ROM has been flashed, users can reboot to the system. The first boot after a flash might take some extra time, and users are advised to be patient. In case users find their device in in a bootloop or a Softbrick, they can always reopaeat the process, or restore a NANDroid backup of their device taken during Step 1. The next step in this process is determining whether the device has an unlocked bootloader or not. Thus it is important to unlock the bootloader before a ROM is flashed.