What is Custom ROM ?

Introduction:-

First of all , we need to understand about ROM.

The full form of ROM is Read Only Memory. ROM is a permanent storage of any smartphones in the world. 

If you own an android phone , you knew that your smartphone has internal storage which collects and stores your data.

Smartphones companies gives their own  OS ( Operating System ) which is stored in internal storage (ROM) . Sometimes smartphone companies'  OS contains many bugs . That bugs could harm your device . Due to bugs , Your experience with smartphone  is getting worse day by day . 

In this condition, many users want to change their OS ( Operating System ) due to bugs or some reasons . 

That changing of OS is nothing but called as Custom ROM .

By Installing Custom ROMs , you can change your OS and can experience with another one .

Many developers develop their Own OS and you can download from their website .