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FAQ Xiaomi Redmi Note 9 (Merlin) Unlocking Bootloader [How to do it!...]

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DTPRO Tool

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Sep 3, 2018
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Basic Guide
How to Unlock Bootloader on Xiaomi Redmi Note 9 (Merlin)

  • Go to Service Tab
Setting.png

  • press Unlock Bootloader Button and Connect on Brom Mode!..
proccess.png

  • Please Wait for the process to finish!
Unlocked.png

14/2/2023 20:18:42 - Connecting to server:
14/2/2023 20:18:42 - Installing LibUsb Drivers..
14/2/2023 20:18:42 - Info : Connect phone to USB in BROM mode
14/2/2023 20:18:42 - BROM Mode : Please, power phone OFF, press and hold "Vol" button and connect USB cable.
14/2/2023 20:18:42 - Searching for a phone. Please wait...
14/2/2023 20:18:51 - Mode : [BootRom] COM6 - MediaTek USB Port (COM6)
14/2/2023 20:18:51 - Drivers : MediaTek Inc.,USBSER.sys [6-10-2014] [2.0.1136.0]
14/2/2023 20:18:51 - Checking Device Interface..
14/2/2023 20:18:51 - BROM Mode Found Ok!..
14/2/2023 20:18:51 - Get HW code from device : 0707
14/2/2023 20:18:51 - Get HW & SW version from device... OK
14/2/2023 20:18:51 - CPU : MT6768 (Helio P65/G85 k68v1)
14/2/2023 20:18:51 - HW Subcode : 0000, HW Version : CA00, SW Version : 0000
14/2/2023 20:18:51 - BL Version : FE
14/2/2023 20:18:51 - Brom Version : 05
14/2/2023 20:18:51 - Secure Boot Device : True
14/2/2023 20:18:51 - SLA Device : True
14/2/2023 20:18:51 - DA Auth : True
14/2/2023 20:18:51 - MEID : 2c08d71db3fa63a5dc60cdf98ce31181
14/2/2023 20:18:52 - SOCID : 4fd2433fc51d53350e1a1f3ecd4b6d1a0cc934c51680ed5581df2da7a63fdf5f
14/2/2023 20:18:52 - Disabling WatchDog..
14/2/2023 20:18:52 - Device is Protected..
14/2/2023 20:18:52 - Preparing Payload..
14/2/2023 20:18:52 - Initiating Disable Security Protocol..
14/2/2023 20:18:52 - Bypassing Security [Type-1]..
14/2/2023 20:18:52 - Opening Device Drivers Interface..
14/2/2023 20:18:52 - Writing Payload.. Okay
14/2/2023 20:18:52 - Response : 0xA1A2A3A4
14/2/2023 20:18:52 - Disable Device Security Okay..
14/2/2023 20:18:52 - Reading Preloader from Device..
14/2/2023 20:18:52 - Preloader Size : 274.17 KB
14/2/2023 20:18:52 - Saving Preloader File to :C:\Users\Server\Downloads\Mediatek _v4.0.0.00065DRAM\Preloader\preloader_merlin.bin
14/2/2023 20:18:52 - Searching for a phone. Please wait...
14/2/2023 20:18:52 - Mode : [BootRom] COM6 - MediaTek USB Port (COM6)
14/2/2023 20:18:52 - Drivers : MediaTek Inc.,USBSER.sys [6-10-2014] [2.0.1136.0]
14/2/2023 20:18:52 - Mediatek Download Agent Information..
14/2/2023 20:18:52 - DA Sign : MTK_DOWNLOAD_AGENT
14/2/2023 20:18:52 - DA ID : MTK_AllInOne_DA_v3.3001.09/05/2021.11:40_572407
14/2/2023 20:18:52 - Hash Mode : 2
14/2/2023 20:18:52 - Writing [PL] OKay..
14/2/2023 20:18:53 - Successfully INIT DA [Sync]
14/2/2023 20:18:53 - EMMC ID : G1J9S9k
14/2/2023 20:18:53 - EMMC CID : 13014e47314a39533910056b1f2a576f
14/2/2023 20:18:53 - EMMC Boot1 Size : 4 MB
14/2/2023 20:18:53 - EMMC Boot2 Size : 4 MB
14/2/2023 20:18:53 - EMMC RPMB Size : 16 MB
14/2/2023 20:18:53 - EMMC USER Size : 116.48 GB
14/2/2023 20:18:53 - DRAM Sign : 13014E47314A3953
14/2/2023 20:18:53 - Preloader Version : MTK_BLOADER_INFO_v40
14/2/2023 20:18:53 - EMI Version : preloader_merlin.bin
14/2/2023 20:18:53 - Sending Emi data ...
14/2/2023 20:18:54 - Sending emi data Okay.
14/2/2023 20:18:54 - Device Mode : BROM
14/2/2023 20:18:54 - Preparing DA..
14/2/2023 20:18:55 - Write DA OKay..
14/2/2023 20:18:55 - SRAM Size : 448 KB
14/2/2023 20:18:55 - DRAM Size : 4 GB
14/2/2023 20:18:55 - RID : 65D0613E353F3A682ED705F2E96DC010
14/2/2023 20:18:55 - MTK USB : HIGH-SPEED
14/2/2023 20:18:56 - Write Boot Patch.. OKay
14/2/2023 20:18:56 - Reading Partition Table..
14/2/2023 20:18:56 - Memory Type : eMMC
14/2/2023 20:18:56 - Partition Count : 45
14/2/2023 20:18:56 - Userdata : 116.43 GB
14/2/2023 20:19:21 - SDK Version : 11.0.0 [2022-03]
14/2/2023 20:19:21 - ••••••••••••••••••••••••••••••••••••
14/2/2023 20:19:21 - Reading Device Information...
14/2/2023 20:19:21 - ••••••••••••••••••••••••••••••••••••
14/2/2023 20:19:21 - Brand : Xiaomi
14/2/2023 20:19:21 - Model : merlin
14/2/2023 20:19:21 - Hardware : merlin
14/2/2023 20:19:21 - Android Version : 11
14/2/2023 20:19:21 - Build Id : RP1A.200720.011
14/2/2023 20:19:21 - Fw Code : REL
14/2/2023 20:19:21 - Fv : merlin-user
14/2/2023 20:19:21 - Fw Desc. : merlin-user 11 RP1A.200720.011 V12.5.1.0.RJOMIXM release-keys
14/2/2023 20:19:21 - Miui Version : 11 - V125
14/2/2023 20:19:21 - Id : RP1A.200720.011 [Wed Jul 28 21:03:41 CST 2021]
14/2/2023 20:19:21 - Chip : mt6768, - arm64-v8a
14/2/2023 20:19:21 - Security Patch Level : 2021-07-01
14/2/2023 20:19:21 - Sim Lock Mode : 0
14/2/2023 20:19:21 - Frp Block : /dev/block/platform/bootdevice/by-name/frp
14/2/2023 20:19:22 - ••••••••••••••••••••••••••••••••••••
14/2/2023 20:19:22 - Searching for signatures..
14/2/2023 20:19:22 - ••••••••••••••••••••••••••••••••••••
14/2/2023 20:19:22 - Decrypting Security Info...
14/2/2023 20:19:22 - Lock Status : Locked
14/2/2023 20:19:22 - V3 : False [HW]
14/2/2023 20:19:22 - Task : UNLOCK
14/2/2023 20:19:23 - Encrypting security data...
14/2/2023 20:19:23 - Writing security Data...
14/2/2023 20:19:23 - Unlocking Bootloader OKay!
14/2/2023 20:19:23 - Rebooting Device..
14/2/2023 20:19:23 - Done..
 
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