If the phone boots, enable ADB/USB debugging and type adb reboot edl .
Are you comfortable opening the to use testpoints if necessary? all-qualcomm-frp-remove-tool-9008-mode-free-download
Removing Factory Reset Protection (FRP) on Qualcomm devices using EDL (Emergency Download Mode) 9008 is a common method for bypassing Google account locks. Various free tools are available for this purpose, including , Miracle Box , and SamFw Tool . If the phone boots, enable ADB/USB debugging and
Select the "Qualcomm" tab, select "Remove FRP," and click Start. Various free tools are available for this purpose,
Select "Flat Build," browse for the prog_emmc_firehose_xxxx.mbn programmer file, select the rawprogram0.xml and patch0.xml files, and click Download.
If Windows shows an error, try disabling Driver Signature Enforcement or using UsbDk . To give you the best steps, I need to know: What is the brand and exact model of the phone? Do you have a computer (Windows) available?
Remove the back cover, disconnect the battery, and short the two designated EDL testpoints on the motherboard while plugging in the USB cable.