Apple has announced the iOS 16.1.2 update. This update has once again fixed the errors of the previous version. While no new features have been added, three major bugs have been improved. Therefore, iPhone users are advised to update as soon as possible to avoid bugs in the phone.
1) Improve compatibility with telecom providers
Previously, some iPhone users found that after upgrading to iOS 16, the mobile network sometimes randomly jumps between 4G and 5G, and often changes the network signal automatically. And iOS 16.1.2 has improved the compatibility with telecom operators and improved the stability of iPhone receiving 4G/5G networks.
2) Optimization of “Traffic Accident Detection”
The iPhone 14 Pro series has added a car accident detection function, which can automatically send an emergency call when a car accident occurs. However, in many previous cases, it was found that the iPhone would mistake the acceleration to high speed and sudden braking like a roller coaster like a car crash and make an emergency call. iOS 16.1.2 has optimized settings for car accident detection and should be able to judge the actual situation more accurately.
3) Security fixes
Since the launch of iOS 16, almost all versions have more or less vulnerabilities. Although Apple has not clearly stated the content of the iOS 16.1.2 security update this time, it is recommended to update iOS to the latest version of.
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