Solved! My phone is has a storage of 16 GB but it cant store many more than 2GB what could be the reason

Solution
When a phone advertises that it has a certain amount of GB, that isn't how much you have access to. The number is the total amount of space the device has. Which much of that will be taken up by the OS and any preinstalled apps. What is left is what you actually have access to.
When a phone advertises that it has a certain amount of GB, that isn't how much you have access to. The number is the total amount of space the device has. Which much of that will be taken up by the OS and any preinstalled apps. What is left is what you actually have access to.
 
Solution