I have 2 oppo f9 pro one is giving error and another one

Is work fine with ufi hele is log of both phone
AUTH info: MTK, version: 1
BROM version[1]: 7.2021.1.0
DA: MTK_AllInOne_DAA[0].bin
hash: 0caf36f51e08b2331d07953b25e9d94058e451d2, size: 790.91 KiB
version: 3.3001.00.00, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Hold the VOL UP to force MediaTek BootROM.
Scanning BootROM or Preloader port... Done
Detected [BootROM] MediaTek USB Port_V1632 (COM42)
Connection status: EHCI:HUB:HUB:USB 1.10 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Connecting Bootrom...
Sending Download Agent...
Platform: MT6771, Hw ver: 0xCA00, Sw ver: 0x0000
Secure ver: 0x00, BL ver: 0x00
SRAM size: 256 KiB
DRAM size: 3 GiB
SOC ID: 87c9425f7bc68ca131bd009239f5c1f873830297eeb36cec806e106d2745721e
ME ID: 6891759d6ea8358062f548e3e5cc33a0
Storage type: eMMC
Card/BGA: BGA (Discrete embedded)
Manufacturer ID: 0x90 (SK Hynix)
Product name: HCG8a4 (0x484347386134), rev: 0xA2, serial number: 0x1FC8A90C
Manufacturing date: Jun 2018
CID: 90014A48 43473861 34A21FC8 A90C6519
Capacity: 58.25 GiB(62,549,655,552 bytes)
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 4096 KiB (key exist)
User area: 58.24 GiB(62,537,072,640 bytes)
USB speed: High-Speed

platform: MT6771, cpu abi: arm64-v8a
manufacturer: OPPO
board: oppo6771_18311, name: CPH1823
brand: OPPO, model: CPH1823 (OPPO F9)
build id: O11019, version: 8.1.0 Oreo (CPH1823EX_11_A.17_190612)
build description: full_oppo6771_18311-user 8.1.0 O11019 1560355186 release-keys

AUTH info: MTK, version: 1
BROM version[1]: 7.2021.1.0
DA: MTK_AllInOne_DAA[0].bin
hash: 0caf36f51e08b2331d07953b25e9d94058e451d2, size: 790.91 KiB
version: 3.3001.00.00, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Hold the VOL UP to force MediaTek BootROM.
Scanning BootROM or Preloader port... Done
Detected [BootROM] MediaTek USB Port_V1632 (COM42)
Connection status: EHCI:HUB:HUB:USB 1.10 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Connecting Bootrom...
Sending Download Agent...
Error: 0xC0070004 (STATUS_DA_HASH_MISMATCH)
The selected Download Agent was incompatible with your device, failed to check the hash (integrity) of the images being flashed
Platform: MT6771, Hw ver: 0xCA00, Sw ver: 0x0000
Error: 0xC0070004 (STATUS_DA_HASH_MISMATCH)
The selected Download Agent was incompatible with your device, failed to check the hash (integrity) of the images being flashed
Analysis register file failed[0xc001000d]