Ios 26.2.1 in my iphone 11 , have a bug , is so very anoying t, yesterday iam a charging with call and scroll suddenly this battery low , and iam panic and im to force restart and reboot and at least my phone is normal again please iphone why this normaly ios features or iam so very correct to use of the iphone 😴??? Please guys give me feedback🙏🏻🙏🏻
All rechargeable batteries are consumable components that become less effective as they chemically age.
Recent software updates can accelerate that process by adding features that consume more power.
As lithium-ion batteries chemically age, the amount of charge they can hold diminishes, resulting in shorter amounts of time before a device needs to be recharged.
Li Ion (Lithium Ion) batteries have recharging capabilities; however there are limits.
Temperature Effects on Li Ion Battery Life:
Capacity loss in standby applications is largely determined by temperature
Annual capacity loss tends to decline as the battery ages
80% remaining capacity is generally not the end of a lithium battery's useful life, but recommended byApple for replacement
Irecommend to slow charge your iPhone to maximize the charge capacity, battery health and efficiency. ⚡️🔋
NOTE:
Temperature: Charge above -30°C and Discharge below 55°C.
Apple won’t replace the battery until it reaches 80% capacity.
Hello~ The iPhone 11 was released in 2019. There is a distinct possibility that the battery may have been replaced as a 7 year old iPhone at 89% seems unusual. My advice is still to have your device checked out by Apple. Also…
All these responses about battery health, when my phone is only months old and the battery worked fine until the OS upgrade (downgrade).
My phone is battery drains in 3-4 hours when I’m not using it, even though battery health is 100%
Post the screenshot of Settings > Battery that shows your green battery graph and the top apps that are consuming your battery. The is the whole purpose of the information you see there to determine if an app that is draining your battery is worth having on your device. The ones noted with background activity are using your battery even when you are not using the app. Some notable energy hogs are a couple of the Meta app, including Instagram. It is a simple test to remove an app and compare the battery usage with it removed.
If it was a bug in the OS, everyone would be experiencing the same thing and that is not the case. Certainly some may have the same app where there is a bug or intentional action of the app to use your battery.
"Bug ios 26.2.1 very annoying: Ios 26.2.1 in my iphone 11 , have a bug , is so very anoying t, yesterday iam a charging with call and scroll suddenly this battery low , and iam panic and im to force restart and reboot and at least my phone is normal again please iphone why this normaly ios features or iam so very correct to use of the iphone ??? Please guys give me feedback"
-------
Is the Normal?:
I wouldn't call this "normal" behavior, by rather "possible". Unfortunately, there is no way to determine why, nor when, the Battery Health decreased. In fact, it can increase; as it is not just a guestimation on the Operating System's part/
Troubleshooting a Draining iPhone Battery:
A. Battery Drain Info:
The iPhone battery will drain, unless it is plugged in and charging. With lots installed, the charge would be slower. As for how fast it would drain the battery, that would depend on the battery health and the volume (sound) you use.