iPhone/iPad

So, after a whole lot of discussions and research...

Depending on your device... A-Series / M-Series

The software conflict between SimCity Buildit and iOS is likely miscommunication between the game and iOS 26.3 update from February 11, 2026. Specifically, a conflict with the Metal Graphics API released by Apple.

Without a step-by-step approach to troubleshooting... Well... You may be waiting for a solution. Your devices are becoming obsolete.

Or, reluctant to try every suggestion because for whatever reason this is the only app overheating and malfunctioning on your device.

Why? VRAM is exhausted.

1. Disable Game Mode
2. Settings--> General --> Background Apps Refresh... If on, Turn off
3. Settings --> General --> iPad Storage --> SimCity Buildit --> Offload App / Reinstall on Same page.
4. Hard Restart / force restart... Do not shutdown. Volume Up, Volume Down, hold power button.

Then, let me know.