It's been 10 days since Apple released iOS 16.0 to the public officially, there are a thousand Hamlets in a thousand people's eyes about this latest Apple system.
After a major iOS updates to iOS 16, it's normal that your iPhone Battery drain faster as it conducts indexing and background tasks, however, some users across Twitter, Reddit and some Forum are reporting excessive battery drain days after the update.
In addition, iOS 16 adds a "battery percentage"
