Jakarta, CNBC Indonesia – Apple officially released iOS 15.4.1 update. This update fixes several bugs including the one causing battery drain after installing iOS 15.4.
It also fixes some accessibility bugs and improves security. Regarding the battery draining quickly, The Verge wrote that it was not clear how widespread the problem was.
But some time ago shortly after iOS 15.4 was released, Apple users complained about the battery problem. He also reported it on the Apple Support Twitter account.
At that time the Apple Support account responded normally if apps and features needed to adjust within 48 hours of updating. But it turns out that after two weeks of the update being released, not a few reported the problem, quoted from The Verge, Friday (1/4/2022).
If your iPhone battery is still fine, keep updating. Apple says iOS 15.4.1 and macOS Monterey 12.3.1 contain a security fix for an issue it says is being exploited wildly.
The Verge writes that delaying updates indefinitely is not a good idea. It is important to make sure the device is running the latest OS version from Apple.
To update iOS on iPhone, first go to Settings > General > Software Update. While updating the Mac can be done by going to System Preferences > Software Updates.
For information, iOS 15.4, which was released last March, brought an update for Face ID. This feature can unlock the phone even if the user is wearing a mask.
Face ID with masks applied to Apple Pay. However the feature is limited to iPhone 12 or later and requires configuration.
iOS 15.4 also brings new emojis, a credit card payment service without additional hardware, and updates to Siri.
(npb/roy)
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