POCO × POCO F4 × OS1.0.2.0 × ZIP 镜像下载

curl -O https://bigota.d.miui.com/OS1.0.2.0.ULMCNXM/miui_MUNCH_OS1.0.2.0.ULMCNXM_6438305cc0_14.0.zip
# 校验文件完整性
md5sum miui_MUNCH_OS1.0.2.0.ULMCNXM_6438305cc0_14.0.zip  # 期望 6438305cc0d8a37f052b53ea9219b4c2