How is the signal of iPhone 15 after updating to iOS 17.3?

iPhone15 is Apple’s latest series of products, and the latest iOS 17.3 has also been released. A good system update can significantly improve mobile phone signals. Everyone is also very concerned about Apple’s signal problems. Many friendsWe all look forward to the significant improvement in the signal strength of our mobile phones after the update. So how is the signal of iPhone 15 after it is updated to iOS 17.3?

How is the signal of iPhone 15 after updating to iOS 17.3?

According to user feedback, there are basically no changes. However, if your iPhone14ProMax has been updated to iOS 17.2.1 before, according to feedback from users who have updated, the iOS 17.2.1 signal bug problem has been improved..

However, if you are using another system and there are no signal bugs originally, then the changes in signals in iOS 17.3 are basically not obvious.

It can be said that iOS 17.3 is Apple's usual signal. Netizens said: "I don't feel anything after the update. Let's perform stably."

The signal performance of iPhone 15 after updating to iOS 17.3 is relatively targeted. It is mainly aimed at the signal bugs that appeared in the previous generation system. It is a repair action. If there are no problems with the signal originally, there will be no feeling after the upgrade.