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Samsung Galaxy Book4, Galaxy Book4 360, Galaxy Book4 Pro, Galaxy Book4 Pro 360 and Galaxy Book4 Ultra all detailed with improved wireless connectivity

The Galaxy Book4 series should consist of at least five model, Galaxy Book3 Ultra pictured. (Image source: Notebookcheck)
The Galaxy Book4 series should consist of at least five model, Galaxy Book3 Ultra pictured. (Image source: Notebookcheck)
The first sightings of the Samsung Galaxy Book4 series have emerged online. Leaking roughly three months before their release, the Galaxy Book4 series appears to contain five devices, all with improved wireless connectivity.
Galaxy S Laptop Leaks / Rumors

It appears that Samsung's preparations for the Galaxy Book4 series are well underway. Unsurprisingly, the company has not acknowledged any plans to replace its current Galaxy Book3 laptops yet. However, various sources have discovered references to multiple Galaxy Book4 models on the Bluetooth Special Interest Group (SIG).

Principally, Samsung is developing five new laptops under the Galaxy Book4 series. Based on the screenshots below, all will serve as direct Galaxy Book3 series successors, with the following models shown:

  • Galaxy Book4
  • Galaxy Book4 Pro
  • Galaxy Book4 360
  • Galaxy Book4 Pro 360
  • Galaxy Book4 Ultra

With that being said, the same Bluetooth SIG listing outlines various model numbers, with nine shown for the Galaxy Book4 alone. Either way, all Galaxy Book4 models should launch with the Intel AX200 modem, which will bring support for Bluetooth 5.2 and Wi-Fi 6. By contrast, the Galaxy Book4 Pro, Galaxy Book4 Pro 360, Galaxy Book4 360 and Galaxy Book4 Ultra will all utilise the Intel AX210, a Bluetooth 5.3 and Wi-Fi 6E capable modem. Currently, the Galaxy Book4 series is likely to debut in early 2024 alongside the Galaxy S24 series.

(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @MysteryLupin)
(Image source: Bluetooth SIG via @stufflistings)
(Image source: Bluetooth SIG via @stufflistings)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2023 10 > Samsung Galaxy Book4, Galaxy Book4 360, Galaxy Book4 Pro, Galaxy Book4 Pro 360 and Galaxy Book4 Ultra all detailed with improved wireless connectivity
Alex Alderson, 2023-10-31 (Update: 2023-10-31)