安卓 × POCO × POCO F7 × OS3.0.302.0 × 线刷包 (Fastboot) × 中国 镜像下载

curl -O https://bkt-sgp-miui-ota-update-alisgp.oss-ap-southeast-1.aliyuncs.com/OS3.0.302.0.WOLCNXM/onyx_images_OS3.0.302.0.WOLCNXM_20260407.0000.00_16.0_cn_807a853783.tgz
# 校验文件完整性
md5sum onyx_images_OS3.0.302.0.WOLCNXM_20260407.0000.00_16.0_cn_807a853783.tgz  # 期望 807a853783cf4354caf9f62a22a76297