HOW TO BOOT VIVO Y11 (2019) INTO  EDL MODE

Do you need to boot vivo y11 (2019) into EDL for frp removal, unbricking, password and pattern unlock, flashing of firmware  and others? You don't need to go far, check the test point of the phone below:

Check my test report of frp and password reset operation of the phone :

Device : Vivo Y11 Operation : Vivo Format FS / FRP Reset Checking for existing devices...Found Port : Qualcomm HS-USB QDLoader 9008 (COM78) Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.1.2.7 Opening Port...OK Init Handshake Sequence...OK Hardware ID : E1F00B00 [8937] 00000000 OPK_DATA : 30315EBED1DD09CEAAE927CAE0EE967076BC178CA33718DB4FFF8F02A0E7FAD2 Initializing Protocol...OK Using Auto Loader Selection [1] Preparing Loader...Done Sending Loader [8937_029]...Done Executing Loader...OK Detecting Chip Type...OK Hardware : 8937, eMMC, 32 GB LU Count : 1 [0x03A3E000] Payload Info : In: 262144 [4096], Out: 1048576, Sector Size: 512 Reading Partition Table...OK Reading Device Information...OK Device : vivo vivo 1906 [PD1930F_EX] Brand : vivo Prod.Name : PD1930F_EX Software : PKQ1.190616.001 release-keys, compiler10121746 [Mon Oct 12 17:45:52 CST 2020] Android Ver. : 9 Patch Level : 2020-09-01 Formatting userdata...Done Resetting FRP Lock...Done Wipe cache / userdata from Recovery and reboot. First startup may take 2-5 minutes. Operation Finished. QcFire Ver. 6.2