Modular smartphone

Fairphone 2

A modular smartphone is a smartphone made using different components that can be independently upgraded or replaced in a modular design. This aims to reduce electronic waste, lower repair costs and increase user comfort.[1]

The most important component is the main board, to which others (such as cameras or batteries) are attached. These are packaged in easy-to-remove modules which can be replaced as needed without having to rework the soldering.[2] Components could be obtained from open-source hardware stores.[3]

History

Desktop computers that used tower cases could easily swap parts such as hard drives, memory, and graphics cards. Among early mobile devices, the Handspring Visor PDA had a Springboard Expansion Slot which could give it the capabilities such as a phone, GPS, a modem, or a camera - but only one at a time. The Israeli startup Modu created a phone+screen core that could be added to various cases that gave the device features such as a keyboard or camera; the company failed and sold its patents to Google in 2011.[4]

Phonebloks was the first modular smartphone concept to attract widespread attention.[5] Later in 2013, Motorola Mobility, then a subsidiary of Google, unveiled Project Ara, a concept for a modular smartphone inspired by the Phonebloks concept. The project was retained by Google when it sold Motorola to Lenovo, and underwent further development.[6]

In late 2014, the Finnish tech startup Circular Devices Oy announced the PuzzlePhone project, with phones that can be personalized at both operating system and hardware levels. It has received the support of Fraunhofer IZM and was scheduled for release in 2015.[7] However, the release of PuzzlePhone has been pushed to 2017 due to missing funding.[8]

During 2015, the Dutch social enterprise Fairphone developed the Fairphone 2, the first publicly available modular smartphone which was released to sale in December of that year.[9][10]

In 2016, two manufactuers unveiled phone lines with modular accessory systems. LG Electronics unveiled its LG G5 smartphone, which allows add-on modules to be installed by removing its "chin" and battery, and attaching the battery to an accessory that is then re-inserted into the phone. LG unveiled camera grip and audio enhancement accessories as part of the launch of the device.[11] Motorola later unveiled the Moto Z, which allows the installation of case-like accessories known as "MotoMods", mounted using magnets to the rear of the device and a pogo pin connector for communication.[12]

At the Google I/O conference in May 2015, Google unveiled a "Developer Edition" of Project Ara meant for release later in the year, now consisting of a base phone with non-modular components, and extensible with modules for adding supplemental features. Google intended to launch Project Ara for consumers in 2017.[13] Project Ara was ultimately shelved on September 2, 2016.[14]

Derivatives

Similar to modular smartphones, other devices such as modular smartwatches and functional (smart) cases have been envisioned. The modular smartwatch goes under the name Blocks and makes use of smart modules as links in the wristband.[15] Two companies making smartphone cases Nexpaq and Moscase have designs similar to Project Ara (previously Phonebloks) and the Moto Z, respectively.[16][17][18]

Components

Component clusters listed by PuzzlePhone:[19]

Some example modules: [20]

  • Spine (frame, screen and sometimes speakers)
  • Brain (processor)
  • Heart (battery and other modules).

  • Storage (RAM and permanent storage)
  • Video jack (such as HDMI)
  • WiFi
  • Specialized modules for medical applications

Challenges

Critics point out that the phone will have to have durable enough connections that a modular phone will not fall apart when dropped or put in a pocket or sat upon. Project Ara is using latches and electropermanent magnets to do this.[4] Existing phones are highly optimized for physical space, making pluggable modules that are highly space-optimal is difficult, and configuration and regulatory approval of the radio hardware becomes more complicated.[4] Another risk is that consumers will be overwhelmed by too many choices, or prefer pre-packaged phones. It will be unclear how viable the secondary component market would be, until products actually become available.[21] Some critics worry about loss of control over the full hardware platform, brand erosion, consumers who make poor choice, whether separately purchased components would cost more than a pre-packaged phone would,[22] and whether modular phones would be more prone to breakage (and thus create more e-waste).[23] Proponents hope that the technical challenges can be overcome and that a viable market ecosystem (the hardware version of an app store) will enable finer-grained competition that will benefit consumers with better and cheaper choices.

Modular phone platforms

On sale:

In development:

Canceled:

See also

References

  1. ↑ McNicoll, Arion. "Phonebloks: The smartphone for the rest of your life". CNN.com. Retrieved 23 October 2013.
  2. ↑ Leather, Antony. "Phonebloks - A Customizable Smartphone That Could Revolutionize The Industry". Forbes.com. Retrieved 24 October 2013.
  3. ↑ Hakkens, David. "Phonebloks: A Phone Worth Keeping (Idea)". Retrieved 10 November 2013.
  4. 1 2 3 "Project Ara: Inside Google's Bold Gambit to Make Smartphones Modular". 26 February 2014.
  5. ↑ Oswald, Ed. "Modu looks to make cell phones 'modular'". betanews. Retrieved 10 November 2013.
  6. ↑ Pierce, David. "Project Ara Lives: Google's Modular Phone Is Ready for You Now". Wired. Retrieved 20 May 2016.
  7. ↑ http://www.puzzlephone.com/when
  8. ↑ "Late but coming: Episode I". PuzzlePhone. 30 August 2016. Retrieved 2 September 2016.
  9. ↑ Jo Best (27 May 2014). "The gadget with a conscience: How Fairphone crowdfunded its way to an industry-changing smartphone". TechRepublic.
  10. ↑ "Fairphone 2: world's first modular phone goes on sale". BBC News. 16 December 2015. Retrieved 2 September 2016.
  11. ↑ "LG's G5 is a radical reinvention of the flagship Android smartphone". The Verge. Retrieved 21 February 2016.
  12. ↑ "The new Moto Z is a simpler take on the modular phone". The Verge. Vox Media. Retrieved 9 June 2016.
  13. ↑ "Google's Project Ara phone no longer upgradable, new dev units ship this fall". Ars Technica. Retrieved 29 May 2016.
  14. ↑ "Google confirms the end of its modular Project Ara smartphone". The Verge. Vox Media. Retrieved 2 September 2016.
  15. ↑ "Blocks: A customisable, modular smartwatch". CNET.
  16. ↑ Biggs, John. "Moscase Is Like Batman's Utility Belt For Your iPhone". TechCrunch.
  17. ↑ Smith, Chris (29 April 2015). "Nexpaq is a modular case that adds incredible new features to the iPhone 6 or Galaxy S6". BGR.
  18. ↑ "Pretend you have Project Ara with this modular smartphone case". Engadget.
  19. ↑ Google isn't the only one making a modular smartphone, Engadget, December 1st 2014.
  20. ↑ "Phonebloks – The ultimate phone Concept". WIA-Developers.
  21. ↑ http://www.popsci.com/article/gadgets/why-lego-style-phonebloks-concept-will-fall-apart
  22. ↑ http://www.fiercewireless.com/story/i-love-motorolas-project-ara-modular-phones-i-just-dont-think-it-will-work/2013-10-29
  23. ↑ http://www.fastcodesign.com/3017409/why-lego-design-principles-dont-work-on-smartphones
  24. ↑ Lynn La (10 January 2014). "ZTE Eco-Mobius modular concept phone Release Date, Price and Specs - CNET". CNET. CBS Interactive.
  25. ↑ "Project Ara gets a competitor in modular phone startup 'Vsenn'". Android Central.
  26. ↑ "Vsenn". Archived from the original on 21 April 2015.
  27. ↑ "Vsenn".
Wikimedia Commons has media related to Modular smartphones.
This article is issued from Wikipedia - version of the 11/27/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.