Why does my MP4 OPPO V3I 4G become 3 91G after I format it once?

Displays different capacities, and different operating systems, disk formats, and different ways in which they are calculated.

mp4, which also usually has a solidified file to take up space; By the same token, some of the data used to manage disks also takes up storage space, which varies depending on the operating system or disk format.

In general, there is such a phenomenon. The space you use is smaller than the labeled capacity of the disk (or other media).

Supplement to the question: When I first bought it, it showed that it was more than 4G. Once formatted, the capacity becomes smaller.

Is your operating system replaced? Please use a different format and take a look. For example, the format size of FAT and FAT32 is different.

However, I think that in terms of use, this doesn't matter, anyway, 4G is very big. Ha.

Normally, the hard drive will become smaller after formatting! My computer has been running a few times, and the disk is still less than 4G!

So don't go to the grid if it's okay!

Normal, the hard disk will be less after formatting, and it will increase according to the capacity of the hard disk, and the same is true for the computer, which is very normal, because we use 1000:1 conversion, and the computer uses 1024:1 conversion, how much there is an error, don't worry.

Formatting the disk will make the disk capacity smaller, normal.

The calculation method is different, 4G is calculated in units of 1000, Microsoft is calculated in units of 1024, 4G = 4 * 1000 * 1000 * 1000 1024 1024 1024

It's not that it gets smaller after formatting.,At that time, because the files of the machine itself also occupied memory! Just personal advice.

It was supposed to be only that big.

Because the firmware of the machine already accounts for some.

It's impossible to buy more than 4G, it's just that the software of the machine has to occupy a certain amount of space.

You can grid, you can have a low grid, and you won't have a problem, but it's better to use a specially matched low grid tool.

Hello, OPPO network O friend - Kulmao asks you the answer:

Can be formatted directly!

Different models are different. Some can be formatted directly on MP4, and some can only be formatted by right-clicking on the computer.

Right-click on Format.

It can only be formatted with a computer or deleted one by one.

It should be in the in-flight menu! If you can't find it, you can connect it to your computer, right-click on the disk you are on, and select Format in the menu.

Go to the official website of OPPO to find the firmware of your machine, but the poor preparation OPPO is now mainly doing empty mobile phones, and there is very little support for MP4. And your model is also old.,Suggestion.,Xutong will just look at it.。

Chinese medicine dispelling beans does not recur.

Hello,This situation may be a storage system failure,Under normal circumstances, MP4 only supports FAT16 disk format,Some new products support FAT32 format,If you format with MP4 disk format that cannot be recognized,For example, NTFS format,It will cause the system to fail,You can change the computer,See if it can be recognized,Reformatting (flashing is useless),Otherwise, it is recommended to go to customer service for repair,As long as the fuselage storage is not broken,It doesn't cost much。

There is a very small hole on the side of the mp4, you can take a needle and pound it, try to see if it is useful to pound it after the general P3 or P4 crashes.

The customer service suggests that you take the machine to the local after-sales service center for testing and processing, thank you. National after-sales address inquiry.

Send it back to the factory for repair! No way ......

Contact customer service to solve it, and if you do it yourself, it may be scrapped.