[Q] help with unlocking & twrp xt 1033

i tried to unlock my friend's xt1033's bootloader with adm and code from motorola. adb replied with unlock failed but after restarting bootloader states "device unlocked" and bootlogo also shows unlocked warning. i tried to flash TWRP but it gets stuck on black screen (tried 7 times with different versions). i tried unlocking again but adb shows "unlocked"
so pls any kind soul can help me???

its on 5.1

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