华为服务
<> @media screen and (max-width:768px) { .express-index .s-mail-service-picture { background: url("/content/dam/huawei-cbg-site/greate-china/cn/support/support-v3/homepage/kv-cn-mob2025.jpg")no-repeat !important; background-size: cover!important; background-position: center!important; } }
华为分享

全场景,跨系统多屏协同,实时互动

了解更多
更多快捷服务
查询产品保修期及保障服务
查询非保修常用备件维修参考价
预约到店,节省时间
上门取机,足不出户
查询产品服务进度
查询设备是否正品
查询设备国际漫游支持
了解设备保修政策
获取帮助

选择遇到问题的产品,我们将为您推荐适用的解决方案

立即开始
获取帮助 获取帮助
< type="text/css"> .huawei-v4.huawei-v4>.v4{ font-family: FZLTCHJWFZLanTingHeiS!important; } .csv4-service-activity.oneColumn .swiper-container .swiper-pagination-bullet-circle{background-color: #000;} .csv4-service-activity.oneColumn .swiper-container .swiper-pagination-bullet-progress-circle{stroke: #000;} .csv4-service-activity.oneColumn .swiper-container .swiper-button-prev::before,.csv4-service-activity.oneColumn .swiper-container .swiper-button-prev::after,.csv4-service-activity.oneColumn .swiper-container .swiper-button-next::before,.csv4-service-activity.oneColumn .swiper-container .swiper-button-next::after{background-color:#000;} .csv4-service-activity.oneColumn .swiper-container .swiper-pagination .swiper-pagination-bullet-active .swiper-pagination-bullet-circle{ background-image:url(/etc/designs/huawei-cbg-site/clientlib-v3/images/to-play-image_black.svg); } .csv4-service-activity.oneColumn .swiper-container .swiper-pagination:hover .swiper-pagination-bullet-active .swiper-pagination-bullet-circle{ background-image:url(/etc/designs/huawei-cbg-site/clientlib-v3/images/to-pause-image_black.svg); } .csv4-popularizes-region .popularizes-region-col-content { text-align: center; } .conv3_wrap>div{ border-bottom:none; } .csv4-popularizes-region.csv4-ptm{ border-top: 1px solid #ebebeb; } .v3-announcement a.v3-more{ position: relative; padding-right: 16px; display: inline-block; } .v3-section .v3-more:after{ background-image: url(/etc/designs/huawei-cbg-site/images/support-v3/csv4_arrow_mob.svg); background-color: transparent; background-size: 100% 100%; top: 50%; right: 0; -webkit-transform: translateY(-50%); transform: translateY(-50%); content: ''; width: 16px; height: 16px; position:absolute; transition: all .3s ease-in-out; } .v3-section .v3-more:hover:after{ right: -4px; } @media screen and (min-width: 768px){ .csv4-ptm{ padding-top: 160px; } .product-category-list-component .csv4-product-category-list{ padding: 160px 0 115px; } .csv4-popularizes-region.csv4-ptm{ padding-bottom: 85px } } @media screen and (max-width: 767.98px){ .csv4-solutions .csv4-solutions-container .csv4-solutions-wrap .csv4-solutions-row .csv4-solutions-card{ background-color: #fff; border-radius: 16px; } .v3-announcement a.v3-more{ padding-right: 6vw; } .v3-section .v3-more:after{ width: 4.5vw; height: 4.5vw; margin-left: 4.5vw; } .conv3_wrap .search-banner-component .support-search-index.v3.support-v4{ background-color: #fff; } .v3-notice-component{ margin-top: 15.99vw; } } @media (max-width: 768px){ .popularizes-region-component-box .popularizes-region-component-list-row{ border-radius:0; } } @media (min-width: 992px){ .contact-us-v2 .contact-us-v2-wrap{ overflow:hidden; } .product-category-list-component .csv4-product-category-list{ min-height: auto; } } @media (max-width: 991.98px){ .csv4-popularizes-region .popularizes-region-col.csv4-popularizes-region .popularizes-region-col:first-child{ border-bottom: none; } .csv4-popularizes-region .popularizes-region-col:not(:nth-last-of-type(1))::after{ content: ''; height: 1px; background: #ededed; width: calc(100% - 8vw); margin-top: 13.3334vw; display: block; margin-left: 4vw; } .csv4-solutions .csv4-solutions-container .csv4-solutions-wrap .csv4-solutions-row .csv4-solutions-card{ background-color: #fff; } } @media (min-width: 768px) and (max-width: 991.98px){ .contact-us-v2 .contact-us-v2-container{ min-height: 520px; } } @media (min-width: 768px){ .contentPage.popularizes-region-component-box .popularizes-region-component-title .title-text.product-category-list-component .csv4-product-category-list-title{ font-size: 48px; line-height: 63px; margin-bottom: 88px; } .csv4-solutions .csv4-solutions-container .csv4-solutions-wrap .csv4-solutions-title{ font-size: 48px; line-height: 63px; } .product-category-list-component .csv4-product-category-list-title{ margin-bottom: 24px; } .product-category-list-component .csv4-product-category-list-desc{ font-size: 20px; line-height: 30px; } } @media screen and (max-width: 767px){ .service-vertically-scroll-component .swiper-container .service-swiper-info .btn-group{ display: block; } } @media (max-width: 767.98px) { .csv5-popularizes-region .component-list-v5 .component-list-text-container-v5{ width: 100%;} }
< type="text/css"> @media (max-width: 1920px) and (min-width: 768px) { .csv5-popularizes-region .component-list-v5 .component-list-text-v5 .component-list-text-container-v5 .more_link { line-height: 16px; border-radius:8px; font-weight: 700;min-width: 84px; box-sizing: border-box; } } @media (max-width: 767.98px) { .csv5-popularizes-region .component-list-v5 .component-list-text-v5 .component-list-text-container-v5 .more_link { line-height: 14px; border-radius: 4px; font-weight: 700; } }