The news came to light when some iPhone owners said that their devices fell from 100 percent to 79 percent, while others said that their phones were losing charge faster than before. These complaints were filled soon after being updated on social media and online forums.
For the first time in such cases, Apple has officially addressed this issue through its support page. The company said that whenever a big iOS update is released, it is normal for iPhones to change temporary battery and thermal performance.
According to Apple, the new update needs time to re -index data and adjust according to the user activity, which puts extra load on the hardware. This additional pressure naturally affects the battery until the system becomes stable. The company assured the users that this problem is temporary and the performance will improve after a few days of use.
Apple reported that due to large release like iOS 26, it could be initially:
System again Configuration causes high battery use.
Increased heat (changes in thermal performance)
Background process for optimization
These processes are part of the update cycles and usually become balanced over time.
What can users do?
Apple advised the users to be patient as the system is adjusting. However, if you are uncomfortable to face these problems with your main device, you can wait for the next small iOS 26 update, which is expected to bring stability and improvement. In addition, the iOS 26 introduces the new Liquid Glass design interface. For those who find it heavy on performance, Apple has given the option to reduce its visual effects so that the device can work in a smooth manner.