How much space I need to have for a backup on a SE 6 iPhone
I’m disable from iCloud and iTunes how do I go about fixing the problem I try several ways .
[Edited by Moderator]
Thre is no single value as to how much space you need. It depends upon how much stuff you have and what may be part of a backup and what may be stored in iCloud already. For a rough estimate:
How to check the storage on your iPhone, iPad, and iPod touch - https://support.apple.com/HT201656
What does iCloud back up? - hhttps://support.apple.com/HT207428
Note that the question you asked in the title and what you asked in the text are unrelated and it can be very discouraging to users who may want to help you to find you have suddenly switched to a completely different subject after trying to come here to help you with one.