My phone won't be update how to solve this issue

[Samsung_99ZIgMi]

 

[72Lashari]

Charge battery atleast 70%, in picture your battery at 28%, maybe this is an issue.
from setting in apps search software update application then clear cache and data, then restart mobile and try again, maybe it will help you.

[zahoo6]

12345

[zahoo6]

22456

[sanimemon]

Which mobile do u use