Free and open source Linux mobile phone Librem 5 second batch of delivery will be postponed

Yesterday we introduced Purism share of first Librem 5 phones and PureOS UI Photos , found today Purism official website announced the second batch of mobile phone shipments delay time.

Librem 5 is a user privacy and encryption at the core of free and open source Linux smartphone, which runs Debian-based GNU / Linux operating system, desktop environments KDE Plasma Mobile or GNOME Shell, running only open source applications. The project was launched in 2017, and received more than $ 1.5 million in crowdfunding , then the hardware will enter the production stage.

Librem 5 using an iterative strategy in batches shipped, each iteration of the previous version will be improved in fast scrolling version of the first edition of the phone, including the Second Amendment to plan for the context.

Iteration Plan makes Purism to collect user feedback and quickly make improvements to the next generation of mobile phones. Librem 5 of each iteration will include updates to the hardware, software and mechanical design, and buyers can choose wish to receive batches. As planned, from September to the end of next year, complete iteration plan is divided into six lots, respectively, from A to F, to trees to name specific time plan as follows:

  • The initial version of  Batch Aspen  will provide all hardware components. In terms of software, the user can obtain an initial version of the core applications and software updates from PureOS Store through the terminal. Delivery time for the September 24 to October 22.
  • The second version  Batch Birch  equipped with the next round of Librem 5 board, more optimized mechanical design, software and power management will also be improved. Delivery time for the October 29 to November 26.
  • Incidental "final set" in the third batch  Batch Chestnut , will ship December 3 to December 31.
  • 2020 January 7 to March 31 delivery of the fourth batch  Batch Dogwood , from mechanical to software design and other aspects will be more refined.

  • The fifth batch  Batch Evergreen  and sixth batches  Batch Fir  will have long-term support (LTS) software, will be held in the second quarter of 2020 and fourth quarter shipments. Wherein the fifth batch will provide a molded housing; sixth batch are upgraded Librem 5 Linux second generation mobile phones, equipped with 14nm CPU.

Prior to the initial version of Aspen has been shipped by the way, but now find CPU cooling problems, leading to the second batch of Birch can not deliver on time, delivery time can not be in time for the beginning of October 29, but have to wait until November 15, the official described specific issues and postponed the case:

  • Librem 5 Aspen  There are three major known problems, a first thermal conditioning, followed by the antenna wiring is not desirable, the third problem is the heat of CPU. Librem 5 Aspen device has completed delivery. Birch  batch resume shipments.
  • Librem 5 Birch  There are two known problems, and adjusting CPU heat. Delivery time delayed from October 29 to November 15.
  • Librem 5 Chestnut  There is a known problem that the CPU heat. There is no anticipated delay in delivery, normal delivery will be before December 31.
  • Librem 5 Dogwood  been board design has been changed to the CPU to the inner side, which will improve the heat dissipation effect of the cage made of aluminum. By addressing Aspen, Birch and the Chestnut, Dogwood batch currently no known issues. Librem 5 Dogwood is currently before the mass production of test batches, and is expected to be delivered without delay.
  • Librem 5 Evergreen  is a production batch, is not expected to delay in delivery.

Detail View:

https://puri.sm/posts/supplying-the-demand

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Origin www.oschina.net/news/110832/supplying-the-demand