What is the Role of RAM in smartphones?

Users from even a non-technical background sometimes claim that he will purchase only a smartphone with good RAM size. But what is the purpose of the RAM in the smartphones? Does it really matter the performance of your phone? Here, we are trying to find a solution to this long pending query. The purpose of the RAM in smartphones is almost like the ones in the personal computers. This Random Access Memory in smartphones helps to read and write various data from and to your smartphones almost at the same time and irrespective of the order they are accessed. This is the main difference between the normal storage and the RAMs in a smartphone. So, a smartphone with a good internal storage will not be sufficient for people who like to do multitasking. But a smartphone with good RAM size can easily suffice this.

What is the Role of RAM in smartphones?

Most of the latest Android smartphones come with an option where you can check the amount of RAM used by each of application used in your phone at a time. There you can find the exact percentage of RAM used by each app and the remaining free RAM size as well. Once the RAM is almost completely utilized you can observe a lag in the performance of your smartphone. This is a clear evidence that an increased RAM size can help you prevent your smartphones from reaching a situation of lagging.

A lot of controversies are there about the excessive utilization of the smartphone battery by the RAM. But the fact is that an increased RAM size will not result in any remarkable increase in usage of the battery. An increased RAM can help you to accommodate more apps in your phone which may affect the power backup of your phone. Otherwise, there is no direct effect of RAM on power backup of a phone. If your phone lacks a proper power backup it might be because of some other reasons. In such a situation, you can consider replacement of the battery or try purchasing some Best Power Banks for Your Smartphones.