oppo a71 cph1801 flash failed

herie

a few weeks ago, my flash oppo a71 cph1801 was successful but now it doesn't support the latest UFI software and logs out like this

Scanning for Qualcomm HS-USB QDLoader 9008 device...
Download Port: Qualcomm HS-USB QDLoader 9008 (COM3)
Connection status: IUSB3HUB:USB 1.16 Low-Speed
USB Driver: [Qualcomm Incorporated] qcusbser, version: 2.1.2.7, date: 8-2-2017
Initializing...
MSM Serial number: 0x48d5d0d3
MSM HW ID: 0x0009a0e1 (SDM450)
OEM Public Key Hash: 0x05f06ba44eeb2abdf14bb644aabc2e693ddf7b8711cc7cf07d4cd0eb2e1a8728
SBL SW version: 0
Firehose: prog_emmc_firehose_8953_ddr.mbn
sha1: e6e116ce82cc5976e22c1bfd1b9e29f85eb1e1de, size: 357.34 KiB
QC_IMAGE_VERSION: BOOT.BF.3.3-00216
IMAGE_VARIANT: JAADANAZA
OEM_IMAGE_VERSION: ubuntu-121-238
Sending firehose loader... Done.
Handshaking...
Sending ping... ERROR: length sizeof(eighty_byte_header_type) || hash_position_address == NUL
ERROR: Failed to authenticate Digital Signature
Resetting validation state
ERROR: length sizeof(eighty_byte_header_type) || hash_position_address == NUL
ERROR: Failed to authenticate Digital Signature
Resetting validation state
failed

anyone help me ???

Vaseem

herie please share identify log

sarwe88

yes, same here.
i installed ufi 1.4.0.xxxx, i use to flash but always error.
and i uninstall
when install with version UFI_v1.3.0.1155, i tried to flash oppo cph1801 is done

what abaout ufi with newer version..??

madgoeslim

Hello, instead of uninstall new version and reinstall the old one, you can install both in different folder, so you can use which one is suit for your job.

owen6699

http://www.mediafire.com/file/yz066w5r8jp2klb/%255BTuserHp.com%255D_UFI_v1.3.0.1155_setup.zip/file
ok