Bro im using ip 13 ios version 17.3 bro battery drains veryy fast can i update to 17.4.1 ?? Its better tha 17.3? Ah bro
from any version of 17, you may update to latest 17.4.1 bro. mostly bug fixes and security fixes will arrive. for iPhone 13 model, whether you update or not, and if green screen issue happens, you may visit nearest apple service center to get display replaced at Rs 2000. even for product out of warranty.
If you are experiencing any issues you may update to latest version bro. else stay for some more time and update later.