mohon bantuan, saya coba flash xiaomi redmi 4a gagal dengan log seperti ini
Firmware package: rolex_global_images_8.7.26_20180726.0000.00_7.1_global
Scanning for Qualcomm HS-USB QDLoader 9008 device...
Download Port: Qualcomm HS-USB QDLoader 9008 (COM20)
Connection status: EHCI:HUB:USB 2.0 High-Speed
USB Driver: [Qualcomm Incorporated] qcusbser, version: 2.1.0.5, date: 1-4-2013
Initializing...
MSM Serial number: 0xd79bd96f
MSM HW ID: 0x000560e1 (MSM8917)
OEM Public Key Hash: 0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f
SBL SW version: 0
Firehose: prog_emmc_firehose_8917_ddr.mbn
sha1: 26ccf65ce8966bdf14703862ba6512f98af21200, size: 376.25 KiB
QC_IMAGE_VERSION: BOOT.BF.3.3-00221
IMAGE_VARIANT: LAADANAZA
OEM_IMAGE_VERSION: c3-bsp-builder-job001.bj
Sending firehose loader... Done.
Handshaking...
Sending ping... failed
sudah coba ganti ic power dan cpu masih sama. apa permasalahannya?