At this point, you can dump the corrupted NAND, reflash the correct service_mode_vector at offset 0x7F200 , or load a clean v41 bootloader from the OEM recovery image.
This article details exactly what the hdvx9as v41 is, why the service mode triggers, and the definitive step-by-step process that engineers have verified to resolve the lock-up permanently. hdvx9as v41 service mode fixed
Once inside the service menu, you can fix common display or hardware issues: Mirror / Flip Image At this point, you can dump the corrupted
At this point, you can dump the corrupted NAND, reflash the correct service_mode_vector at offset 0x7F200 , or load a clean v41 bootloader from the OEM recovery image.
This article details exactly what the hdvx9as v41 is, why the service mode triggers, and the definitive step-by-step process that engineers have verified to resolve the lock-up permanently.
Once inside the service menu, you can fix common display or hardware issues: Mirror / Flip Image