Order official server database authorization for the iRemove Hello Screen bypass workflow on Apple A12 and A13 Bionic devices via GrandUnlock. This specialized service registers your device's unique identifier (ECID / Serial Number) on the iRemove server database to enable local processing using an external RP2350 microcontroller interface board connected to your Windows service PC.

- Chipset & Model Architecture:
  * Apple A12 Bionic: iPhone XR, iPhone XS, iPhone XS Max
  * Apple A13 Bionic: iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd Generation, 2020)
- Hardware Requirement: Requires an external RP2350 development board (such as the Waveshare RP2350 USB-A module) flashed with compatible interface firmware to facilitate communication in DFU mode.
- Operating System Support: Compatible across major iOS releases supported on A12/A13 hardware.
- Server-Side Authorization: Instant database registration of your device identifier (ECID / Serial Number) allowing the official iRemove desktop client to proceed.
- Workstation Integration: Operates through the official iRemove desktop utility running on a stable 64-bit Windows environment.

Required Workshop Equipment:
1. A compatible RP2350 hardware module (recommended: Waveshare RP2350 with integrated USB-A host port to avoid custom cable soldering).
2. Quality USB-C and Lightning data cables capable of reliable high-speed data transmission.
3. A 64-bit Windows 10/11 workstation with updated Apple Mobile Device Support and USB drivers installed.
4. Stable high-speed internet connection for real-time server verification.

Important Service Policies:
- Verification: Confirm your device model, chipset (A12 or A13 only; A14+ devices are not supported), and clean DFU detection prior to ordering.
- Serial Number / ECID Accuracy: Ensure the correct hardware identifier is submitted. Database authorizations are processed automatically upon order completion.