Android Data Recovery
ROM vs RAM, What Are They?
- Part 1. Basic Knowledge about ROM
- Part 2. Get to Know RAM
- Part 3. Is It Necessary to Upgrade the Phone with 16GB ROM Only?
In iPhone, ROM is divided into two parts-one is occupied by the system, which cannot be operated by the users; The other one, which is like the hard disk in the computer, can be operated by the users. The old generation of iPhone was said to be of 16GB capacity. However, the actual capacity was only 12GB. With more and more apps installed in the phone, there was less and less available storage. Many complained about that. So, now Apple has upgraded the capacity of iPhone.
However, many users may wonder that the actual RAM is always less than promised. For example, if you purchase an Android with 4GB RAM, you may be prompted that the RAM is only 3.x GB when you power it on. Worst than that, the actual RAM may remains 2.x GB. It is because the GPU in your phone occupies some of the RAM.
To save ROM, you can regularly remove some unnecessary files and uninstall some apps from your device.
Here are two hints for freeing up your Android and iPhone:
How to Free Up iPhone Storage
How to Wipe Your Android Phone