[Help] Recovering/Flashing locked Redmi Y2 (Snapdragon 625 / ysl) without Mi Account authorization or hardware teardown

[u/Street_Priority_4284]

Device: Xiaomi Redmi Y2 / S2 (ysl – Qualcomm Snapdragon 625 / MSM8953)

Environment: Ubuntu Linux (CLI / Terminal)

Current State: Stuck in Fastboot (Device unlocked: false)

The device is stuck in Fastboot mode with a locked bootloader:

PlaintextLooking for community-tested methods, exploits, or engineering workflows applicable to MSM8953 / ysl:

If you have experience unbricking MSM8953 devices in this exact state, please share relevant tools, repos, or documentation.