Clean up space for upgrade

[Mr_Khan]

Guys I need to free up some space for upgrading my Lumia 1320 and I cant see where my space is been used

 

[Guytronic]

Ringtones
SMS
E-Mail

All can use quite a bit of space.
If you have a lot of these saved then it could be taking a lot of internal memory in addition to apps.

 

[RumoredNow]

You could move Apps to SD and then move them back afterwards...

 

[Martin Oscar Caballero Sartor]

What OS version are you using? Windows Phone 8.1 has Storage Sense which shows how your internal memory is being used. Otherwise use a third party app. Search the store for Storage Cleaner Pro.

Also, you could move apps to the SD card if you have une.