News Summary

• iPhone users who recently installed the iOS 26.5 update have reported an immediate and noticeable decline in battery life.
• Apple has previously clarified that this behavior is standard and expected following a major operating system update.
• Once a major update is installed, the operating system undergoes an intensive period of background activity.
• Apple states that once these essential background processes are completed, energy consumption typically stabilizes and returns to standard baseline levels.
• Users experiencing rapid battery drain are advised to wait a few days for background indexation to conclude.