If I use iCloud for a fee, does it speed up?

pu1. Changing it for a fee doesn't make it faster. It only increases the capacity

2017-12-21

OK

pu2. It's not a big deal like a video

2017-12-21

OK

pu3. But it's gotten a lot better now, and I couldn't use it at all before

2017-12-21

OK