IPhones with iOS 26 exhibit high battery consumption, Apple details initial optimization
iPhone users around the world reported an increase in battery consumption shortly after installing the iOS 26 update. The perception that the device’s charge runs out quickly has gained prominence since the software’s official launch on September 15, 2025, reaching millions of devices.
Apple, aware of the complaints that arose in the first few days, issued an official explanation. The company highlighted that the phenomenon is expected and occurs due to a series of optimization tasks carried out in the background by the system. Tais processes are crucial for adapting the new software to the device’s hardware.
These tasks include reorganizing files to speed up internal searches, downloading visual and artificial intelligence assets needed for new features, automatically updating apps compatible with iOS 26, and indexing personal data to integrate innovative tools. All of these operations require extra processing on the chip, which temporarily increases the device’s energy consumption.
Understand the initial energy consumption of the system
Post-upgrade boot processes can consume up to 20% more power during the first few load cycles, as observed in independent testing. Este initial period is vital for the operating system to fully adjust to new settings and features.
The iPhone performs many of these intensive operations during periods of inactivity, such as overnight, to minimize any interruption to your daily use of the device. Contudo, when the device is active, the demand for processing accelerates battery depletion.
The impact of extra consumption varies significantly depending on the iPhone model. Older Aparelhos, like the iPhone 11, may experience greater load due to less efficient hardware for complex multitasking. On the other hand, recent models, equipped with A17 chips or higher, handle artificial intelligence data indexing better, reducing adaptation time to less than 24 hours. Apple suggests charging the device during these initial tasks to reduce interruptions.
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Additionally, Low Power Mode, now enhanced with artificial intelligence suggestions, can be activated manually to extend autonomy by up to 15% during this critical phase. Usuários who explore new functions, such as AI imaging, may notice a slight prolongation of the drain effect, as these features require local rendering.
Visual impact: the new era
iOS 26 introduces the Liquid Glass concept, an interface innovation that takes inspiration from translucent and reflective materials. Elementos like icons and navigation bars gain dynamic depth, subtly changing according to the user’s viewing angle, which creates a feeling of fluidity.
This visual approach requires adaptation by some users, who were accustomed to the flat design of previous versions of the system. The selected wallpaper directly influences the tone of the controls, promoting integrated customization without the need for additional settings.
Learn more: IPhone shows excessive battery drain after 18.4 update
In tests carried out with the beta version, approximately 70% of participants praised the expressiveness of the new design. However, 30% mentioned initial eye fatigue due to the high level of transparency of interface elements.
The lock screen now supports widgets with 3D motion effects, which integrate with Liquid Glass to present more immersive alerts. Native Aplicativos, including Câmera and Safari, have been completely redesigned to harmonize with the new material, elevating everyday interaction and making iPhone more responsive to touch and gesture.
– Ícones with rounded edges and subtle reflections;
– Barras scrolling that contracts when navigating;
– Pastas of apps with adaptive frosted glass effect;
– Notificações translucent that merges into the background.
Artificial intelligence at the heart of iOS 26
Apple Intelligence receives a significant expansion in iOS 26, incorporating tools that process data directly on the device. Essa approach prioritizes user privacy by keeping sensitive information away from external servers.
Real-time translation now covers audio and text in apps like Mensagens and FaceTime, with support for languages like Brazilian Portuguese. The system is capable of recognizing content displayed on the screen to suggest automatic actions, such as adding an event to Calendário from a photograph.
Genmoji allows you to create custom emojis by combining textual descriptions, while Image Playground generates images from simple prompts. Essas features operate on the device itself, which not only reduces latency, but also minimizes the risk of data leakage.
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– Suporte to more than 10 languages for live translation;
– Resumos automatic emails with purchase details;
– Sugestões contextual in chat groups;
– Integração with ChatGPT for complex queries, with privacy check.
Users report productivity gains of up to 25% in routine tasks, such as organizing calendars and managing emails. The Atalhos (Shortcuts) app integrates artificial intelligence actions for advanced automations, including text editing and creating custom workflows.
Improvements in communication and usability
The Telefone application unifies sections such as Favoritos and Recentes into a single, easy-to-access tab, simplifying contact management. Call filtering evolves to display detailed sender information, allowing users to make more informed decisions before answering.
Assistência of Espera is a new feature that detects pauses in telephone support lines and notifies the user when the agent returns. In the Mensagens app, new filters separate conversations from strangers, and integrated polls facilitate quick group voting.
Personalized backgrounds generated by artificial intelligence match the tone of the conversation, adding creative layers to message exchanges. Essas updates aim to combat spam, which affects more than 40% of incoming calls globally.
– Unified Layout for call history;
– Reações quick in CarPlay conversations;
– Detecção automatic spam with risk score;
– Enquetes suggested by discussion context.
The focus on usability aims to reduce daily stress, especially for professionals who need efficiency in their communications.
Additional features and system requirements
The Apple Music adopts AutoMix, which uses artificial intelligence to create smooth transitions between tracks, simulating professional mixes. Translating lyrics into foreign languages makes the app more inclusive for a global audience.
Learn more: Users report rapid battery loss and overheating on iPhone after installing the new iOS 18.4
Mapas now automatically records visited locations and suggests optimized routes based on historical traffic patterns. The Carteira (Wallet) allows payments in installments via Apple Pay and displays flight updates on digital boarding passes.
The new Apple Games centralizes titles, events and integrations with the Arcade, making it easier to discover new games. AirPods function as remote controls for the Câmera, allowing you to conveniently capture studio-quality photos.
Accessibility features have been improved, including a more advanced Leitor and expanded support for Braille, expanding reach for users with diverse needs. Essas additions strengthen the Apple ecosystem, with ongoing security updates for all supported models.
iOS 26 requires iPhone 11 or higher to install, with some artificial intelligence functions limited to newer devices, such as the iPhone 16. Para access all the news immediately, the update can be downloaded through Ajustes >
