Hello guys! Sorry if I bother y'all with this post, but I need help.

I have an iPhone 11 64GB 2 years and 1 month. The battery life is at 90% atm. I stay for 3-4 hours every day, and I don't play games. I don't know if I should update to iOS 17.7 that's why I'm asking you this question, but I have a problem with my bank application. The bank told me I should have a minimum of iOS 16 to change some settings.

I don't know what I do..., but with this iOS I don't have/had any problems. It's SOOO perfect for me... I guess :D. I'm afraid that I might have some problems with the new iOS. (about battery, bugs, glitches, etc.) What do you think? #teamiPhone11

UPDATE 21/10/2024

Everything seems fine, I don't have a problem with the battery. No lag, nothing.

The only thing I don't like is the notifications on the LOCK SCREEN are down, not up as before.

I will update you in a ~month.

UPDATE 17/10/2024

I updated it at the moment. It was fast, and I didn't have problems. I will update it in the next few days. The battery health is the same. (89%->89%)

I will update you in a few days.