How is the signal of iPhone15ProMax after updating to iOS 17.4?

Apple has always had a high mass base in the mobile phone market. Whenever it launches a new mobile phone, it is basically very popular, such as the latest iPhone 15 series, and the iPhone 15 Pro Max is the top version., iPhone 15 Pro Max will be more stable when upgrading the system, but how is the signal of iPhone 15 Pro Max after updating to iOS 17.4?

How is the signal of iPhone15ProMax after updating to iOS 17.4?

There is no change in the signal.

Apple's tradition is that when you are in elevators, basements, etc., there will still be no signal even if there is no signal.

Not getting better, not getting worse.

iOS 17.4 update content introduction: Added multiple Emoji emoticons, a new series of Emoji, including phoenix, lime, smiling faces shaking their heads up and down, and a series of character emoticons pointing the direction, proposed by Unicode in September 2023Emoji 15.1 update.Additionally, iOS 17.4 in the EU will include changes to: third-party browser engines, third-party app stores, sideloading, optional in-app payment methods for all apps, third-party wallet apps, in EEA countriesUses full NFC technology.

If you place your hopes on the system and hope that the new system can improve Apple's signal problems, then you can basically give up. After all, Apple's signal problems are not a day or two, so the signal of iPhone15ProMax after updating iOS 17.4 has not improved.Nothing changes.