Yes.

1. The performance of the mobile phone becomes better after the upgrade. Apple mobile phones such as iPhone 11 Pro Max support updating to the iOS 16.7 system. After the upgrade, local attackers can escalate their privileges, malware can bypass signature verification, and vulnerabilities in processing web content can lead to the execution of arbitrary code.

2. The phone will not freeze after the upgrade. After the upgrade, the phone is obviously smoother to use, so Apple 11promax can be upgraded to 16.7.