POCO × POCO F7 × HyperOS × OS2.0.209.0 × 线刷包 (Fastboot) 镜像下载

curl -O https://bkt-sgp-miui-ota-update-alisgp.oss-ap-southeast-1.aliyuncs.com/OS2.0.209.0.VOLCNXM/onyx_images_OS2.0.209.0.VOLCNXM_20250711.0000.00_15.0_cn_cc428da2db.tgz
# 校验文件完整性
md5sum onyx_images_OS2.0.209.0.VOLCNXM_20250711.0000.00_15.0_cn_cc428da2db.tgz  # 期望 cc428da2db4a990f0326da2be8793c28