LineageOS LOS ROM Youll not find a custom ROM list on the internet that doesnt include LineagOS.
Are custom roms safe. These ROMs work with most Samsung Vivo OnePlus XiaoMi Sony Huawei Oppo Motorola Nokia and more. So make sure you take backup of your phone not sd card every time you try to play around roms. A stock ROM is the version of the phones operating system that comes with your phone when you buy it.
And do not attempt to install any rom other than your phone model. There definitely are chances of a notorious developer putting some malicious lines of code and getting access to your data we arent denying that possibility but the chances of that happening are as thin as the chances of the same being done by the stock OS developers. Yeah i have never seen any issues with custom roms and malware or security issues.
And if you want to upgrade Android faster than your device manufacturers updates roadmap a custom ROM is ideal. My phones so far have been blessed with great dev support. Need more reasons why you should use a custom Android ROM.
The use of emularots is completely legal. No custom ROM is just like your current ROM but it just has different looksfeaturesOS version etc. Custom ROMs are feature packed configurable and can breathe new life into a stale Android device.
It is essential that you download ROMs from websites that are safe and legit. What is the alternative. But you cannot just download ROMs from any other site on the internet.
An old version of Android perhaps. It is never 100 safe to install custom rom. 12 Reasons to Install a Custom Android ROM.