Software update interrupted error

[LordVako]

How the heck you fix this and why did it happen to begin with? I can not update my phone even though there is an update available. I get the Software Update Interrupted nonsense. Any help please? 

[angelchained]

Does it happen when your phone is fully charged?

[LordVako]

Doesn't make a difference 🤷🏻

[angelchained]

Strange, do you have enough memory? Go to Settings >find battery and device care, and tap open>optimize your phone if it needs it.

[LordVako]

Nada 😡

[angelchained]

It's interrupted, but why? Did it give you a choice to schedule the update?

[LordVako]

It says wait 24 hrs. I've been at it for 4 days

[angelchained]

That's ridiculous, and I understand your frustration. Is your Google Play service updated with the December update?