{"product_id":"b4-watch-flash-tool-for-apple-watch-s7-s12-ultra-1-4-restore-adapter","title":"B4 Watch Flash Tool for Apple Watch S7-S12, Ultra 1-4 Restore Adapter","description":"\u003cp\u003eB4 Watch Wireless Flashing Tool is a professional 10-in-1 Apple Watch Restore Adapter designed for iWatch repair and system flashing, compatible with the Apple Watch S7, S8, S9, S10, S11, S12, Ultra 1\/2\/3\/4 series. This B4 Watch Flash tool features a strong bottom magnetic design, supporting \"snap-to-charge\" and charging while flashing, effectively preventing flashing failures due to low battery. The device can read underlying watch information, battery health, and activation lock status. To meet different store needs, it is available in 1-port (B4-1), 2-port (B4-2), and 3-port (B4-3) versions, helping technicians achieve efficient and precise batch flashing operations.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003eOption:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1. B4-1 Wireless Flashing Tool (Flashes 1 watch at a time)\u003cbr\u003e2. B4-2 Dual-Device Flashing Tool (Flashes 2 watches simultaneously)\u003cbr\u003e3. B4-3 Triple-Device Flashing Tool (Flashes 3 watches simultaneously)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePlease Note (Important): This item is for professionals only. \u003c\/strong\u003eThis is the Adapter only, not include any firmware. You need to obtain compatible firmware yourself (we can recommend reliable firmware download channels). \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFirmware Package:\u003c\/strong\u003e This tool does not include the firmware installation package. You will need to obtain the firmware yourself (we can recommend reliable sources for firmware downloads).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eService Fee: \u003c\/strong\u003eFirmware flashing is a paid service charged on a per-use basis. The cost depends on the specific watch model. A corresponding fee will be charged for each successful flashing.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eHardware Requirement: \u003c\/strong\u003eYour computer must be an Intel-based Mac. Computers with M1, M2, or M3 chips are NOT supported.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eOperating System: \u003c\/strong\u003eThe OS must be macOS 13 (the supported version range is specifically 11.1 to 12.6).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDriver Installation: \u003c\/strong\u003eYou must install the S6 driver (please contact customer service to obtain this driver).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePost-Installation Step (Crucial): \u003c\/strong\u003eAfter installing the S6 driver, go to \"System Preferences\" \u0026gt; \"Security \u0026amp; Privacy\" (Trust \u0026amp; Security) on your Mac, and click \"Restart\" within that menu.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eRestarting directly from the top menu bar will not work. You must click the \"Restart\" button specifically within the \"Security \u0026amp; Privacy\" settings window.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e1. Features a strong bottom magnetic design for secure attachment, ensuring continuous fast charging even on bumpy surfaces to prevent power failure during flashing.\u003cbr\u003e2. Supports flashing while charging, effectively preventing flashing failure due to low battery and significantly improving repair efficiency.\u003cbr\u003e3. Supports reading detailed underlying data of the watch, including device model, WatchOS version, memory, serial number, IMEI\/MEID, battery health, cycle count, activation lock, and warranty status.\u003cbr\u003e4. Offers 1-port, 2-port, and 3-port versions to meet the needs of both single-device repair and batch processing in stores.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Parameters:\u003c\/strong\u003e\u003cbr\u003eProduct Name: Watch 10-in-1 Wireless Flashing Tool\u003cbr\u003eCompatible Models: Apple Watch 7\/8\/9\/10\/11\/12\/Ultra 1\/2\/3\/4\u003cbr\u003eB4-1: 1-Port, Net Weight 34.9g, Gross Weight 87.7g, Package Size 115×85×28mm, Product Size approx. 66×79×19mm.\u003cbr\u003eB4-2: 2-Port, includes 2 data cables (Weight and dimensions subject to actual product).\u003cbr\u003eB4-3: 3-Port, includes 3 data cables (Weight and dimensions subject to actual product).\u003cbr\u003eHardware Requirements: Requires an Apple Mac computer (M1\/M2\/M3 chip or above), macOS 13 or above.\u003cbr\u003eNotes: This tool does not include built-in firmware packages; users must obtain compatible firmware independently (approx. 4 RMB\/time). Ensure the watch has sufficient battery before flashing.\u003c\/p\u003e","brand":"PHONEFIX","offers":[{"title":"B4-1 Watch Flash Tool","offer_id":68017862639845,"sku":"B4AWRT","price":212.11,"currency_code":"USD","in_stock":true},{"title":"B4-2 Watch Flash Tool","offer_id":68017862672613,"sku":"B4AWRT","price":315.99,"currency_code":"USD","in_stock":true},{"title":"B4-3 Watch Flash Tool","offer_id":68017862705381,"sku":"B4AWRT","price":415.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/0073\/2554\/files\/Apple_Watch_Flashing_Tool.jpg?v=1793957808","url":"https:\/\/www.diyfixtool.com\/products\/b4-watch-flash-tool-for-apple-watch-s7-s12-ultra-1-4-restore-adapter","provider":"CHINA PHONEFIX SHOP Team","version":"1.0","type":"link"}