{"id":318,"date":"2024-03-01T12:43:06","date_gmt":"2024-03-01T12:43:06","guid":{"rendered":"https:\/\/envothemes.com\/envo-shop\/?post_type=product&p=318"},"modified":"2026-03-03T11:14:30","modified_gmt":"2026-03-03T11:14:30","slug":"zong-4g-bolt-e5577cs-unlock-device","status":"publish","type":"product","link":"https:\/\/unlockrouter5g.com\/index.php\/product\/zong-4g-bolt-e5577cs-unlock-device\/","title":{"rendered":"Zong 4g Bolt+ E5577cs Unlock Device"},"content":{"rendered":"

Zong 4g Bolt+ E5577cs Unlock Device<\/strong><\/h2>\n

Product Overview<\/strong><\/h4>\n

The Zong 4g Bolt+ E5577cs-321 Unlock Device\u00a0is a compact, unlocked, plug-and-play device that supports\u00a0any prepaid SIM card<\/strong>\u00a0for wireless internet on the go. It\u2019s ideal for travel, remote work, or as a backup internet solution.<\/p>\n

Network & Connectivity<\/strong><\/h4>\n
    \n
  • 4G LTE Bands Supported:<\/strong>\u00a0850 \/ 800 \/ 900 \/ 1800 \/ 2100 \/ 2600 MHz
    \n(Compatible with global LTE bands for wide coverage)<\/li>\n
  • 3G Bands Supported:<\/strong>\u00a0850 \/ 900 \/ 1900 \/ 2100 MHz<\/li>\n
  • Wi-Fi Bands:<\/strong>\u00a0Dual-band \u2014 2.4 GHz and 5 GHz<\/li>\n
  • Wi-Fi Speed:<\/strong>\u00a0Up to 150 Mbps<\/li>\n
  • Max Users:<\/strong>\u00a0Supports up to\u00a011\u201312 devices<\/strong>\u00a0simultaneously (phones, laptops, tablets, etc.)<\/li>\n<\/ul>\n

    Common Huawei E5577cs Variants<\/strong><\/h4>\n\n\n\n\n\n\n
    Model Number<\/b><\/strong><\/td>\nBranding\/Carrier<\/b><\/strong><\/td>\n<\/tr>\n
    E5577cs-321<\/td>\nGeneric Huawei, viva<\/td>\n<\/tr>\n
    E5577cs-503<\/td>\nVodafone, T-Mobile<\/td>\n<\/tr>\n
    E5577cs-22<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    <\/h4>\n

    Huawei E5577cs branding examples with logos:<\/strong><\/h4>\n
      \n
    1. \n

      Vodafone\u00a0<\/strong>E5577cs<\/p>\n<\/li>\n

    2. \n

      T-Mobile\u00a0<\/strong>E5577cs<\/p>\n<\/li>\n

    3. \n

      Orange\u00a0<\/strong>E5577cs<\/p>\n<\/li>\n

    4. \n

      Telstra\u00a0<\/strong>E5577cs<\/p>\n<\/li>\n

    5. Viva\u00a0<\/strong>E5577cs-321<\/li>\n<\/ol>\n

      Battery & Power<\/strong><\/h4>\n
        \n
      • Battery Capacity:<\/strong>\u00a01500mAh Rechargeable Lithium-ion<\/li>\n
      • Battery Life:<\/strong>\u00a0Up to\u00a04 hours<\/strong>\u00a0of continuous use on a full charge<\/li>\n
      • Charging:<\/strong>\u00a0Via standard USB cable (plug-and-play)<\/li>\n<\/ul>\n

        Functions & Features<\/strong><\/h4>\n
          \n
        • Firewall:<\/strong>\u00a0Protects connected devices from unauthorized access<\/li>\n
        • QoS (Quality of Service):<\/strong>\u00a0Prioritizes bandwidth for smoother internet performance<\/li>\n
        • VPN Support:<\/strong>\u00a0Secure connections for remote work or personal use<\/li>\n
        • External Antenna Support:<\/strong>\u00a0Improves signal strength in weak coverage areas (antenna not included)<\/li>\n
        • Display:<\/strong>\u00a01.45-inch\u00a0TFT screen<\/strong>\u00a0for status (signal strength, battery life, connected devices)<\/li>\n<\/ul>\n

          Ports<\/strong><\/h4>\n
            \n
          • Anteena port<\/strong>\u00a0: ts9 dual antenna port<\/li>\n
          • LAN Ports:<\/strong>\u00a0None<\/li>\n
          • WAN Ports:<\/strong>\u00a0None
            \n(Internet access is provided through the SIM card; no Ethernet support)<\/li>\n<\/ul>\n

            Physical Attributes<\/strong><\/h4>\n
              \n
            • Weight:<\/strong>\u00a0250g<\/li>\n
            • Design:<\/strong>\u00a0Portable and compact, easily fits in a bag or pocket<\/li>\n<\/ul>\n

              Compatibility & Use Cases<\/strong><\/h4>\n
                \n
              • Unlocked Device:<\/strong>\u00a0Compatible with any prepaid SIM card (local or international)<\/li>\n
              • Best For:<\/strong>\n
                  \n
                • Travelers needing mobile Wi-Fi<\/li>\n
                • Remote workers or students<\/li>\n
                • Backup internet in case of outages<\/li>\n
                • Homes or locations without fixed broadband connections<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                  The Zong 4g Bolt+ E5577cs Unlock Device dual band\u00a0is a plug-and-play portable 4G LTE Wi-Fi hotspot, factory unlocked to support any prepaid SIM card. It\u2019s ideal for users needing reliable wireless internet on the go, with support for up to 12 simultaneous Wi-Fi connections.<\/p>\n

                    \n
                  • Model: E5577cs-321<\/strong><\/li>\n
                  • Zong 4g Bolt+ E5577cs Unlock Device<\/li>\n
                  • Wi-Fi:<\/strong>\u00a0Dual-band (2.4GHz & 5GHz), 150 Mbps<\/li>\n
                  • Anteena Ports<\/strong>: ts9 dual anteena port<\/li>\n
                  • Network:<\/strong>\u00a04G LTE (850\u20132600MHz), 3G supported<\/li>\n
                  • Users:<\/strong>\u00a0Up to 11-12<\/li>\n
                  • Battery:<\/strong>\u00a01500mAh, ~4 hours use<\/li>\n
                  • Functions:<\/strong>\u00a0Firewall, QoS, VPN<\/li>\n
                  • Ports:<\/strong>\u00a0No LAN\/WAN ports<\/li>\n
                  • Extras:<\/strong>\u00a01.45\u2033 screen, supports external antenna<\/li>\n
                  • Condition: Fresh (Refernished)<\/b><\/li>\n
                  • Weight:<\/strong>\u00a0250g<\/li>\n<\/ul>\n","protected":false},"featured_media":436,"comment_status":"open","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[23,22],"product_tag":[],"class_list":{"0":"post-318","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-4g-pocket-wifi","7":"product_cat-pocket-wifi-devices","9":"first","10":"instock","11":"sale","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/product\/318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/comments?post=318"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/media\/436"}],"wp:attachment":[{"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/media?parent=318"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=318"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=318"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unlockrouter5g.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}