Some netizens have previously complained about the poor battery life of the iPhone 12 series, but judging from the latest iOS 14 update pushed by Apple, the official is also solving this problem.
According to foreign media reports, many users said that after the iPhone 12 series updated to the official version of iOS 14.2.1, the battery life felt much better than before. Of course, this improvement is not earth-shaking, after all, the battery capacity itself is there.
Last week, Apple released the official version of iOS 14.2.1, which solved many problems, such as the previously controversial iPhone 12 mini's unresponsive touch screen and new phone signal, but did not mention the battery life issue. I wonder if they have solved the previous 5G signal switching issue.
The previous iOS 14.2.1 update solved these problems, such as the inability to receive some MMS messages; there were sound quality issues with Made for iPhone hearing aids when listening to iPhone audio.
In addition, the new update also solves the problem of unresponsive lock screen on iPhone 12 mini. At the same time, some dual SIM card devices may lose cellular network connection. Of course, don’t expect better battery life of iPhone 12 mini. After all, its battery is smaller. But from another perspective, it also charges the fastest.
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