LightROM is a custom ROM for the Galaxy A50 that speaks for itself. Often a custom ROM such as this may be overlooked though. The drawback with LightROM is that it is ony based on Android 9 Pie which is now a long way away from the Android 11 or 12 many of the others are running on. The Evolution X Snow custom ROM appears to be based on the same Evolution X ROM listed above.
Stock ROM’s are the ones that come pre-installed on phones or tablets. These are the versions of Android developed by the OEM’s for making their phones look unique. Are you looking for the stock ROM of your device Acer Iconia A210? We have given the direct link to download Acer Iconia A210 stock ROM. The flashing process will start momentarily, and it’ll get accomplished in a minute or two.
So, why exactly are you going to need a guide to install stock firmware? There are going to be a number of scenarios enforcing you to flash a new stock ROM. You flash Stock ROM your Samsung device using two methods, one with using Odin flash tool (official method) and second with using TWRP Recovery. If you have already have rooted your Samsung Galaxy A50 using the TWRP method then you can go with the second method.
You can move to a newer version using compatible custom ROMs. Samsung stopped updates for Galaxy A after Oreo 8.0 version. But, You can still use Android 10 or 11 on your mobile.
Once done, Boot your Samsung Galaxy A50 to recovery mode by holding the Power Button + Volume Down for 5 seconds. Your Samsung Galaxy A50 device will automatically Reboot and you can disconnect your device. Now before proceeding to steps, make sure to read the important points that you must fulfill before Installing the Stock Firmware on your Android Phone. When your Galaxy A50 SM-A505FN U5 finally boots up, you should now be running your desired firmware.