What is B2G and How does Firefox OS differ from other operating systems

Firefox OS, B2G (Boot to Gecko) & Kia OS — Be the FUTURE

Everyone is talking about Firefox OS the B2G Operating System

Don Pablo
meanos
Published in
23 min readJun 4, 2022

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Firefox OS is an open-source mobile operating system developed for smartphones, tablets, smart TVs, and dongles. This operating system was developed collaboratively with independent software developers. It is a mobile operating system for smart TVs, tablets, and smartphones that is based on the Linux kernel.

Firefox OS is part of the Mozilla open-source project. The open-source community of the Mozilla Foundation, well known for supplying the Firefox web browser, built the operating system. The whole process of design and development is based on open standards and non-proprietary technologies. HTML5, CSS, JavaScript, and C++ were used to create the fundamental programming languages for the browser-based operating system. The web-based interface that sits on top of the Firefox OS stack is known as Gaia.

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Gaia was designed by Mozilla. The Firefox OS stack also includes the Gonk operating system layer. Gecko is a layout engine that can read and display text in several formats, including HTML and JavaScript. The framework was created to be device-independent and compatible with HTML5 applications created using responsive web design (RWD).

The first version of Firefox OS, released in the middle of 2013, was developed primarily for low-end smartphones. This was done to make high-end phones more accessible to those on a tight budget. Since then, developers have enhanced the system’s features to make it more competitive with Android and iOS. These other measures include: A variety of manufacturers have produced Firefox OS-powered smartphones, including Alcatel, Huawei, LG, Nexus, and ZTE. Early versions of the Firefox Operating System were referred to as Boot to Gecko and were sometimes abbreviated as B2G.

Kia OS based on Firefox fork App Store

Boot to Gecko was the project’s initial moniker, and it was sometimes abbreviated as B2G. It employs the Gecko rendering engine from the Firefox web browser, as well as the Linux kernel from Linux-based workstations.

Despite Android and iOS’s apparent dominance, an increasing number of new entrants are striving to establish themselves as competitors in the mobile market. Several attempts, such as Mozilla’s Firefox OS, are now ongoing to bring the internet to mobile devices.

The general public should regard any company or group that strives for development with awe and reverence. Mozilla, the creator of the Firefox web browser, which was once one of the most popular internet browsers of all time, is attempting to create a mobile operating system from the ground up. This is a high-risk endeavour. This is not a Firefox review; rather, it is a synopsis of the software’s essential features.

KiaOS is based on the Firefox fork award-winning design

Although the firm claims that the Firefox Operating System will make a difference, the organization’s declared objective is to make a change in the world rather than to earn money. By using Firefox OS, you are assisting in making the internet more useful and accessible to people all around the world. Remember that, although we will be covering the Firefox OS, it is not a brand-new operating system.

Mozilla’s long-term bet culminated in the development of Firefox OS, an open-source operating system devoid of proprietary components. Despite its youth, Firefox OS has garnered a lot of positive reviews from users. Mozilla stresses openness, customizability, and free access, adopting the same terms that Google used when it first introduced Android. Except for the fact that service providers will be able to tweak Firefox OS to their specifications, this is mostly correct. In a word, Firefox OS is a Linux-based operating system that boots into a Gecko-based environment.

KaiOS is based on the Firefox OS fork App Store

In some ways, the design of this environment resembles a cross between iOS and Android. The majority of Firefox OS’s user interface (Gaia), dialer, and apps are built using open web technologies such as HTML, JavaScript, and CSS. Gecko, the rendering engine utilized by the desktop and mobile versions of the Firefox browser, is used to create these components.

Users will have access to all of the Internet’s capabilities as a consequence of the objective of Firefox OS. One of the numerous advantages of Firefox OS is that it was built to conform to all open web standards. Since its debut at the 2013 Mobile World Congress, it has received widespread business endorsement.

Firefox OS TV OS Platform

Consumer electronics have swiftly dominated the Latin American market and are now accessible in 14 nations, nine of which are in Europe. There are four nations represented, including phone makers and service providers. Because of its versatility, this platform is ideal for building customized solutions to meet the demands of clients who are ready to shift from feature phones to smartphones. These customers have certain requirements that must be met. However, 2013 was just the beginning of everything.

Mozilla announced in 2014 that Firefox 2.0 will be launched. Furthermore, the company intends to distinguish the user experience while expanding its partners’ device possibilities. To accommodate a larger variety of devices, the Firefox operating system is increasing its form factor compatibility. This is being done to ensure that Firefox OS continues to perform smoothly across a wide range of devices. As a result of the agreement between Mozilla Firefox OS and Panasonic, the latter will soon begin producing next-generation smart TVs powered by the former.

Firefox OS App Wall

GeekSphone, a long-time supporter of Firefox OS, has produced a new high-end smartphone with both Android and Firefox OS pre-installed. We already have a successful phone-selling operating system, regardless of whether it is characterized as “free,” “low-end,” or “emerging market.” Mozilla plans to challenge Google and Apple’s dominance in the mobile industry by developing Firefox OS, a mobile operating system.

Android is capable of doing all of these functions, and it does them well, particularly when compared to other operating systems with a bigger market share. A significant amount of work will be required to achieve success for the Mozilla-developed Firefox operating system.

Firefox OS Apps

The objective of Firefox OS development was to produce a user-friendly, full alternative operating system capable of executing online apps in their original format or after being downloaded and installed through an application marketplace.

The applications leverage open standards and methodologies such as JavaScript and HTML5, as well as a strong privilege model and open web APIs that enable direct communication with hardware such as mobile phone hardware. A stringent privilege paradigm is also used by the apps.

Firefox OS Home Screen on the Panasonic TV

Mozilla was able to compete with other commercially created operating systems by launching Firefox OS. Commercially manufactured operating systems include Apple’s iOS, Google’s Android, Microsoft’s Windows Phone, BlackBerry’s BlackBerry 10, Samsung/Linux Foundation’s Tizen, and Jolla’s Sailfish OS.

First, Mozilla announced in December 2015 that new Firefox OS devices will no longer be made. Then, in September 2016, Mozilla declared the end of all Firefox OS development. H5OS by Acadian Technologies, KaiOS by KaiOS Technologies, and My Home Screen by Panasonic were among the operating systems that succeeded Firefox OS. B2G developed the B2G operating system, which was eventually phased out.

Firefox OS Advertisment

The Firefox Operating System was released to the public for the first time in February 2012, through Android-compatible mobile devices. As of December 16, 2014, 14 service providers in 28 countries offered Firefox OS phones.
On December 8, 2015, Mozilla announced that carriers will no longer be able to buy Firefox OS-powered devices via its online shop.

Firefox OS Experience on Mobile

This option was chosen since Mozilla already provided this service to carriers. With the release of version 2.6, Mozilla declared the end of the development of “Firefox OS for cellphones.” This led to the conclusion that Firefox OS devices will be phased out by the end of May 2016, albeit the precise date is still uncertain. Initially, only Android was compatible with the Firefox OS mobile operating system.

Firefox OS in Store

Acadine Technologies, a startup business created by Li Gong, the former president of Mozilla Corporation, and many other former Mozilla workers, purportedly claimed around the same time that it would be in charge of securing carrier relationships for its own Firefox OS derivative known as H5OS. Acadian Technologies is Mozilla’s competitor in the mobile operating system industry.

Firefox OS icons

In January 2016, Mozilla announced that Panasonic will use its Firefox OS to power Ultra High Definition (UHD) TVs (as previously announced Firefox OS “would pivot to connected devices”). In September 2016, Mozilla published a statement declaring the end of Firefox OS development and the removal of all B2G-related code from Mozilla-central. Furthermore, the statement said that Firefox OS development had been suspended. This kind of notification was distributed.

Firefox OS advertisment

Core technologies

Essential layers are involved

Early phases of the platform development.

Firefox OS in Store Staff Photo

Gonk is a stripped-down version of the Linux operating system. Because the development team has total control over Gonk, they can expose all of the necessary functionality and interfaces for advanced mobile platforms like Gecko, which is presently unavailable on other mobile operating systems. This allows them to comply with any limitations imposed on such sites.

Firefox OS based on Gaia, Gecko and Gonk
  • Because the Gonk platform is a hybrid of Android’s HAL and the Linux kernel, its name is a combination of both.
  • The Gonk system is made up of two parts: the Linux kernel and a user-space hardware abstraction layer (HAL) (HAL). Aside from the kernel, Linux, libusb, and BlueZ all have a variety of user-space libraries.
  • There are hundreds of applications similar to this one. A variety of auxiliary components, including GPS and the camera, are shared by the HAL and Android projects.

Gecko is the name of the web browser engine that the Firefox OS use. Gecko can implement the open standards for markup languages like HTML, CSS, and JavaScript due to its capacity to do so.

KiaOS is based on Firefox fork Mobile Desing
  • The Gecko web browser has a variety of stacks, such as a networking stack, a graphics stack, a layout engine, a virtual machine (for JavaScript), and porting layers.
  • There is a Gecko port for Gonk, similar to the ones for OS X and Android. Because Gonk is a rather simple Linux distro, Gecko serves just as a porting target. This is because Gonk is a basic Linux distro.
  • When used in conjunction with Gonk, Gecko has direct access to the whole telephone stack as well as the display frame buffer. However, it does not have access to this information when used with other operating systems.
  • The Gecko program, which is also the name of its engine, powers both web browsers and the application run-time services layer.

Gaia is the user interface of Firefox OS and controls everything drawn to the screen. Gaia includes by default implementations of a lock screen, home screen, telephone dialer and contacts application, text-messaging application, camera application and gallery support, plus the classic phone apps: mail, calendar, calculator and marketplace.

  • Gaia is written entirely in HTML, CSS, and JavaScript. It interfaces with the operating system through Open Web APIs, which are implemented by Gecko. Because it uses only standard web APIs, it can work on other OSes and other web browsers.
  • The HTML5-encoded layer serves as the foundation for the Gaia user interface architecture.

KaiOS, which is now the third most popular phone operating system in India and controls more than 17% of the mobile phone market, is built on it (as of January 2019). There is no open-source model for the KaiOS project.

KiaOS is based on Firefox fork Mobile Design

The Mozilla Community’s operating system family includes Firefox OS and Open Web. B2G OS Creator (based on Linux kernel). B2G may be obtained at the website.

B2G OS, often known as Boot 2 Gecko, was a mobile operating system that followed Firefox OS. It was created by the community and was also known as B2G OS. In line with its objective to provide an alternative operating system that is both inclusive and community-driven, the Firefox OS can run applications such as web apps. As a consequence, its mobile apps make use of open web standards and programming languages like JavaScript and HTML5, as well as a complex privilege model and open online APIs that may communicate directly with the device’s hardware.

KiaOS based on Firefox for Mobile Design

After Mozilla withdrew support for their mobile operating system, B2G OS emerged as a viable alternative mobile operating system. B2G OS was built using Firefox OS. According to Ari Jaaksi and David Bryant, the decision was made because:

“Mozilla’s Platform Engineering division had to remove all B2G-related work from Mozilla-central in order to facilitate rapid development and significant new architectural changes in Gecko.”

Firefox OS architecture diagram

This was the rationale for the decision. This was the basis for the conclusion reached. Support for the B2G Operating System has been terminated and is no longer provided as of 2017.

KiaOS based on Firefox for Advertisement

Firefox OS is like Android and is also built on a Linux kernel. The Gecko engine, which was created on top of the Linux kernel, was in control of screen output and served as the basis for Firefox OS.

Panasonic and Mozilla team up to bring Firefox OS to smart TVs

Mobile applications were created using HTML5, CSS, and JavaScript. Websites are built using a combination of these three languages. The great majority of Firefox OS programs were web-based, and the operating system might be considered a web browser with local storage capabilities. Android applications, on the other hand, are developed with the help of Android Studio and the Java programming language.

Firefox OS Advertisment on Street

Furthermore, Android’s support network is wider and more established than that of iOS. Despite these changes, Firefox OS retains all of the components essential for a smartphone to work effectively. In 2014, Firefox released its first official smartphone for the German market, the Alcatel One Touch Fire.

Firefox Os website

The gadget has a 3.5-inch display with HVGA resolution, a Cortex A5 CPU, 256MB of RAM, and 512MB of storage space. Mozilla has released mobile software for a total of 12 different smartphone operating systems in 24 countries since December 2015.

Firefox OS display stand

Officially and unofficially supported devices

Because Firefox OS and Android are so similar, the Mozilla platform may operate on a range of Android-powered devices that come pre-installed. This is feasible due to the influence of the Linux kernel on the Firefox OS and Android kernels.

This is because Android and Firefox OS share a lot of essential components. Some Firefox OS adaptations are almost identical to their original versions, while others have undergone significant modifications to guarantee device compatibility.

As previously said, the bulk of these applications was developed specifically for Firefox OS. There are mobile devices designed expressly for software professionals, as well as those designed for regular customers and consumers. Some of the phones are particularly built for programmers and developers.

Apart from the operating system, there are several simulators available for testing desktop applications. These emulators are built with both operating system testing and developer standards in mind.

Flame: a Nexus for Firefox OS

Firefox OS specific devices for developers:

  • Geeksphone Keon
  • Geeksphone Peak
  • T2Mobile Flame
  • ZTE Open
  • ZTE Open C

Firefox OS specific devices for consumers:

  • Alcatel Onetouch FireC 4020D
  • APC Paper
  • Cherry Mobile Ace
  • Intex Cloud FX
  • KDDI Fx0
  • Spice Fire One MI FX1
  • Spice Fire One Mi-FX 2
  • Symphony GoFox F15
  • Zen 105 Firefox
  • ZTE Open II

Firefox OS has been ported to the following devices:

  • HTC Explorer
  • Huawei Ascend G510
  • Huawei Ascend Y300
  • Ingenic JZ4780 based devices (2015)
  • Moto G
  • Nexus 4
  • Nexus 5
  • Nexus 7 (2013)
  • Samsung Galaxy S6 Edge+
  • Sony Xperia E
  • Sony Xperia SP
  • Sony Xperia T2 Ultra
  • Sony Xperia Z3
Firefox OS be the Future

Mozilla, Google and Apple

Mozilla’s inability to prevent Google and Apple from becoming the most prominent mobile software companies has reduced the Internet’s prominence. As a result, the Internet has lost some of its lust.

Firefox OS on TV

Firefox OS devices like Orange’s Klif proved to be inadequate to keep the alternative operating system alive. The nonprofit group faced heavy competition from Apple’s iOS and Google’s Android mobile operating systems, which took into account all the factors. Since last year, the usefulness of Firefox OS has decreased significantly.

Firefox Symphony

But Mozilla’s Thursday admission of loss should worry you since it gives additional confirmation that Apple and Google dominate the mobile business. Mozilla’s admission of loss. You should be frightened by this. They’ll both ultimately drive you further into their ecosystems of native applications, where they’ll have greater control over how you use their goods.

Firefox OS App Days

It is the enterprises that control both ecosystems. In contrast, Mozilla provides a more user-friendly option. It has become increasingly difficult to establish a dynamic web, transmit its features to mobile devices, and prevent Google and Apple from becoming too dominant because of the overall erosion in the influence of philanthropic organizations.

Firefox OS Development Team

Even though Google and Apple do not engage in illegal operations, there have been several instances of strong firms misusing their influence in the past. Ma Bell-era AT&T, as well as Microsoft and IBM, are examples of this group.

Mozilla partners with Panasonic to bring Firefox OS to TVs and teases smart home plans

This isn’t the first time that a phone has behaved dangerously. No, I don’t like it at all. Please accept my apologies for subjecting you to that. This is a common way to organize things. Mozilla had great expectations for Firefox OS when the first smartphones running the operating system were released two and a half years ago. It used to be that Mozilla’s Firefox browser could take on Microsoft’s Internet.

KiaOS based on Firefox fork

Explorer and bring in a wave of fresh ideas and rivals. Mozilla had great aspirations for the mobile version of the Firefox operating system when the first smartphones running Firefox OS were introduced. It was instead grouped alongside other mobile operating systems that had lower adoption rates.

KiaOS based on Firefox fork Offices

BlackBerry, Ubuntu from Canonical, and Windows Phone from Microsoft were all mentioned. Two executives at Google stated in a statement issued Thursday that “the conditions in which numerous current operating system ecosystems and mobile app ecosystems exist” made it necessary for the company to “play catch-up.” Because of this, things were considered to be working the way they did.

KiaOS based on Firefox fork Display Stand

A recent blog post by Mozilla’s senior vice president of connected devices, Ari Jaaksi, revealed that Firefox OS will be repurposed to focus on the IoT instead. This was announced by Jaaksi. It is known as the Internet of Things when computer technology is brought to an infinite number of objects in homes and businesses.

KiaOS based on Firefox fork Conversion

The internet allows these gadgets to communicate with one another. However, Firefox’s overall popularity continues to dwindle. Firefox’s market share decreased from 19% to 9% during the last three years, while Google Chrome’s market share increased from 32% to 48%.

Firefox OS Executives

If you have an iPhone or an Android smartphone, you’re more likely to use the Safari browser, developed by Apple, or the Chrome browser, developed by Google. These two web browsers may be obtained by visiting the linked links and downloading them for free.

Firefox OS on TV

Your dependence on “native” applications is also rising. I don’t want to suggest that the internet has disappeared. When all you want to do is check-in for a vacation or learn what time the museum is open, why would you bother looking for, downloading, and installing an app?

Movistar based on Firefox fork

Regardless of whether or not you end up installing an app from a firm, you’ll almost certainly first come into contact with them via their website. Mountain View, California, is home to Google’s corporate headquarters. Mozilla started using Firefox OS to promote Web technologies on mobile devices as Apple became more interested in supporting native app developers.

Firefox OS in Store

Firefox, the operating system used by Mozilla, was at the time of the incident. Even though Google’s main emphasis is Android at this time, the corporation is also interested in what the web will look like in the future. Mozilla, on the other hand, has long worked with Google to evaluate and validate the company’s aims.

Firefox OS in Store

Although Google has released new technologies like asm.js to speed up web programs and WebGL to enable hardware-accelerated graphics, this has happened. These tools were created to enhance the user experience. Firefox has benefited greatly from Google’s contributions.

Firefox OS in Store

Smartphone Powered by Mozilla

Every stage of the Firefox OS development process was fraught with obstacles. Despite collaborations with major carriers like Deutsche Telekom and phone manufacturers like Huawei, Mozilla’s Chief Executive Officer Chris Beard decided that the company’s attempts to develop a presence in low-end, low-cost phones had failed. Mozilla’s collaboration with Verizon came to an end in December.

Firefox OS apps on TV

Plan B included convincing people to use Firefox OS on their mobile devices and turning them into evangelists as Firefox 1.0 did in 2004. Despite this, only a small percentage of phones can run Firefox OS, and installing it is significantly more difficult than downloading an app. Furthermore, well-known apps such as WhatsApp are missing.

Firefox OS Smartphone

The usage of Chrome’s software by former Mozilla executives speaks much about its potential. Silk Labs, an Internet of Things startup formed by Andreas Gal, a former Chrome CTO, makes use of the Node.js project, which was built using Chrome’s V8. Brendan Eich, a former Google CEO, is working on a new browser called Brave that is strongly based on Chrome’s design ideals.

Firefox OS on TV

“We did a careful head-to-head comparison and by every measure” Google’s technology won, Eich said in a January mailing list message. “We wish Mozilla well, but as a startup, we must use all sound leverage available to us.”

Firefox OS team

H5OS was built by Li Gong’s (former Mozilla president) company to ensure the continued existence of the Firefox OS operating system. This month, Gong plans to showcase the first version of H5OS at the Mobile World Congress trade exhibition. As a consequence of Mozilla’s departure, Acadine wishes to increase its visibility.

Firefox OS in Store

“We are the standard-bearer in the open and Web-based mobile OS space,” Gong said.

Mozilla will continue to encourage the usage of Firefox on Android and iOS-powered desktop PCs and mobile devices. Nick Nguyen, vice president of Firefox, said that the browser’s performance will be enhanced and more capabilities would be added within the next year.

Firefox OS Magazine

“Hundreds of millions of users worldwide depend on desktop Firefox,” Nguyen said. “We will continue to dedicate the resources needed to build a great browser.”

KiaOS Firefox OS fork

Internet for everyone.

KaiOS brings the best of smartphones to affordable devices.

Apps for smart feature phones.

The KaiStore now offers over 1,200 separate applications for download. WhatsApp, YouTube, Facebook, and Google Maps are among the most popular of these apps. Hundreds of models from all around the globe are available for as low as 10 dollars. More than 3.7 billion people worldwide do not have access to the Internet. According to estimates, more than half of the world’s population has yet to participate in the digital revolution.

What is it that is stopping them from communicating? Smartphones are prohibitively expensive. It seemed ridiculous that data plans are so expensive. Many people continue to use low-end, basic phones because they lack the necessary digital skills and access to critical applications. They have not yet discovered how to take use of the prospects provided by mobile device internet connections.

Enable tomorrow

KaiOS allows Internet access by using mobile technology that is both lightweight and cost-effective. This allows people to connect to the Internet. KaiOS was developed to improve the quality of life of its users by using a range of technology techniques and solutions.

It is the ultimate facilitator of digital and financial inclusion, giving the next billion people their first taste of the digital economy. People who are just beginning to spend time online will be able to contribute to shaping and building a better future with the help of KaiOS.

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Don Pablo
meanos
Editor for

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