IOS 16 drain Battery

SonahtG21 Said:

"IOS 16 drain Battery: IOS 16 is very beautiful but the battery has very serious problem! Before the update the iPhone {13 pro} with use keep the battery all day from 8:00 to 2:00 evening with 20% percent and now I have 20% without a lot of use on 23:00am! What is this ?? And when you are going to fix this ??"

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Troubleshooting iPad Power Draining:

Rather than getting this serviced right away, save a few by troubleshooting the iPad’s power:

A. Back Screen:

Try the tips at these Apple Support links:

• If the Screen isn’t Working on your iPhone or iPad - Apple Support

• If your iPad is Stuck On the Apple Logo - Apple Support

• If your iPad won't Turn On or is Frozen - Apple Support

• If your iPad Screen is Black or Frozen - Apple Support

B. iPad Power:

Try the tips at these Apple Support links:

• If your iPad won't Charge - Apple Support

• If the Screen isn’t Working On your iPhone or iPad - Apple Support

• If your iPhone, iPad, or iPod touch won't Turn On or is Frozen - Apple 

Batteries - Maximising Performance - Apple (IN)

There are two simple ways you can preserve battery life — no matter how you use your device: adjust your screen brightness and use Wi-Fi.

This is not a solution, with ios 15 with more apps running my new iphone 13pro lasted 2 days with me working with the phone constantly, directly after updating and then deleting, some apps and trying to reduce power consumption i run out of battery power before the days end