iPhone 12 / iPhone 12 Pro 2815mAh battery, programmed with Battery Health function. Does not display authenticity message.
Important Features:
- The original BMS board does not need to be connected or soldered, it can be discarded or kept.
- 100% Battery Health immediately, no firmware writing required.
- No Notification – no warning messages after installation.
- Immediate Installation – no additional steps, just install and use.
- Fully compatible with iOS 18.3.
Installation Instructions:
- Make sure your device is updated to iOS 18.
- Go to Settings > General > About > Repair & Service History.
- Tap "Restart & Complete Repair" to activate the Repair Assistant.
- Follow the on-screen instructions to complete the calibration.
- Once the process is complete, the battery health will show 100% without warnings for non-genuine parts.
Notes:
- Your device must be connected to Wi-Fi.
- The battery level must be above 20%.
- If the process fails, restart the device and try again.
- If the repair is not completed, some features (Face ID, Touch ID) may be affected until the calibration is finished.