Why my phone does'nt have free space?

[Ivanhove Alvarenga]

So here is the thing, I had around 800 mb of free space of internal memory, I turned off the screen for a while (1 minute top) then I have less than 100 mb of free space, what kind of sick joke is this?, I need help!

 

[libra89]

So here is the thing, I had around 800 mb of free space of internal memory, I turned off the screen for a while (1 minute top) then I have less than 100 mb of free space, what kind of sick joke is this?, I need help!

Are you on 8.1 or Windows 10 Mobile? Temporary files might be the reason why you are out of space.

 

[Ivanhove Alvarenga]

Thanks m8, I restarted the mobile and everything works fine, thank you.
Win10 mobile.