How is the signal of iPhone15ProMax after updating to iOS 17.3?

The iPhone series is still the brand of choice for many friends. iPhone 15 Pro Max, as Apple’s flagship product, has launched many new features, but what should be complained about is Apple’s signal problem. Recently, iOS 17.3 was officially released, and iPhone15 What about the signal performance of Pro Max after updating to iOS 17.3?

How is the signal of iPhone15ProMax after updating to iOS 17.3?

Users of the iOS 17.2.1 system will see a more obvious signal improvement when upgrading, because many users have reported that the signal bug in this version is quite obvious.

According to feedback from users who have updated, if your iPhone 15 Pro Max has been updated to iOS 17.2.1 before, the iOS 17.2.1 signal bug problem has been improved.

Signal problems in iOS 17.2.1 system: Unable to access the Internet through the operator's network, or network access is frequently or intermittently interrupted.

But if you are using another system and there are no signal problems originally, then there are basically no signal changes in iOS 17.3.

The signal improvement after iPhone15ProMax is updated to iOS 17.3 is targeted. If you are on iOS 17.2.1 system and already have obvious bugs, you can still consider upgrading to iOS 17.3. If there are no signal bugs, then thisThe latest system will not bring any obvious improvements.