A new technical guideline announced by the administrators of Fate/Grand The decision, officially communicated in February 2026, aims to align the application with the new App Store submission policies that will come into force in April, requiring the update of the software infrastructure to maintain the security and stability of accounts. Usuários who remain on iOS 13.2 or earlier will experience immediate login lockouts after scheduled maintenance is implemented in mid-March, making device verification an urgent task for the community.
The measure mainly affects owners of devices launched before 2015, who may not have sufficient hardware to support the requirements of the new operating environment. The operator emphasizes that the action is irreversible and necessary for the longevity of the title in the mobile market.
To avoid loss of access during important events, it is recommended that the player base perform data update and backup procedures as quickly as possible.
New Apple requirements and deadlines
The change to the game’s minimum requirements is not an isolated decision by the developer, but rather a direct response to changes in the Apple ecosystem scheduled for the year 2026. Starting in April, App Store will implement stricter rules for submitting and updating applications, forcing developers to use newer software development kits (SDKs). The Fate/Grand
Previously, the game maintained support for iOS 13.2, which allowed for a wider range of older devices. With the upgrade to version 15.0, the game’s architecture starts to focus on devices that can process more modern instructions, eliminating technical bottlenecks that limited the implementation of new visual and security features.
- Check the availability of the update in your device’s settings menu.
- Confirm that there is free storage space for downloading and installing the system.
- Perform data transfer or transfer code issuance before maintenance.
- Avoid using beta versions of iOS as they are not officially supported by the carrier.
Impact on iPhone and iPad models
The compatibility list is significantly reduced with the new requirement, directly impacting those using devices that were launched more than seven years ago. Modelos like the iPhone 6 and its previous variants, which do not officially support iOS 15, will no longer be viable platforms to run the game. Para these users, the only solution to continue the journey in the title will be the acquisition of a newer device.
On the other hand, users of iPhone 6s, iPhone SE (1st generation) and later models are safe as long as they perform the pending software update. In the tablet segment, most iPads launched in recent years, including the recent Air and Mini lines, already operate natively with versions higher than required, requiring only a routine check.
The seventh-generation iPod Touch also remains on the list of eligible devices. The operator emphasizes that, although the game can open on unlisted devices through unofficial methods, there will be no technical support or guarantee of operation for these situations after the version change.
Security and backup procedures
Operating system transition is a process that involves risks, especially on devices with full memory or worn-out batteries. The official recommendation is that the process be carried out with the device connected to a power source and a stable Wi-Fi network, avoiding the use of mobile data which can fluctuate and corrupt the download of installation files.
Before initiating any changes to the system, it is crucial that the player ensures ownership of their game account. The Fate/Grand Order uses a transfer code and password system, or linking with third-party services, which must be updated. If the device suffers a critical failure during the iOS update, having this data saved externally is the only way to recover the progress accumulated over the years.
Expected technical improvements
Migrating to iOS 15.0 brings tangible benefits to the user experience, going beyond simply following app store rules. RAM memory management in this version of the system is more efficient, which should reduce the incidence of unexpected closures (crashes) during battles with many visual effects or when navigating between heavy menus.
In addition to stability, the new software base allows developers to use more advanced graphics APIs. Isso opens the door for future updates that improve the quality of Servos’s animations and the overall fluidity of the interface, without the burden of having to maintain compatibility with legacy code from obsolete operating systems.
Support and official channels
Since February 20, 2026, the operator has made available a communication channel on its official website to clarify specific questions about compatibility. Jogadores who are not sure about their system version can find step-by-step tutorials in the game’s help section or directly from Apple support.
The deadline for adaptation is mid-March, the date on which server maintenance will take place to apply the new patch. Após this period, attempts to access via iOS 13 or 14 will result in connection error messages, preventing login until the device situation is regularized according to the new parameters established.
