|Developer||KaiOS Technologies Inc.|
|OS family||Firefox OS / Open Web (based on Linux kernel)|
|Marketing target||Mobile phones|
|Kernel type||Monolithic (Linux)|
|Default user interface||Graphical|
|License||closed-source, Linux kernel patches under GPLv2, B2G under MPL|
PhonePe.com revolutionizing payments by building India's Payments App to provide a cashless and a seamless payment experience. Jio – The largest 4G network in India offers high speed mobile internet connection & an engaging digital ecosystem for a seamless digital experience! The Marketplace website gives you the facility to enjoy your favorite games on the Jio Phone. If you want to run your favorite game apps on the Jio Phone, then Follow the below procedure to install the Apps on Jio Phone– JIO GAMES Download on My JIO PHONE. Click the link- Market Place Game Apps Download to go to the Marketplace website for. Download Reliance Jio Apps for Windows Phone. Jio apps are only available for Android phones. However, you can install Android on Windows Phone.
It’s the FREE music player app with lyrics for all local music lovers to stream or download the latest songs with millions of other local and International tracks to choose from. The JOOX streaming music app is here for download. Enjoy karaoke and stream videos with friends. Www joox com download for android. Listen to your favourite radio stations.
KaiOS is a mobileoperating system based on Linux, owned by KaiOS Technologies, a US-based company. It is forked from B2G OS (Boot to Gecko OS), an open source community-driven fork of Firefox OS, which was discontinued by Mozilla in 2016.
The primary features of KaiOS bring support for 4G LTE E, VoLTE, GPS and Wi-Fi with HTML5-based apps and longer battery life to non-touch devices with optimized user interface, less memory and energy consumption. It also features over-the-air updates. A dedicated app marketplace called KaiStore enables users to download applications. Some services are preloaded as HTML5 applications, including Twitter, Facebook and YouTube. The operating system is comparatively lightweight on hardware resource usage, and is able to run on devices with just 256 MB of memory.
The operating system first appeared in 2017 and is developed by KaiOS Technologies Inc., a San Diego, California-based company headed by CEO Sebastien Codeville with offices in other countries. In June 2018, Google invested US$22 million in the operating system.India-based telecom operator Reliance Jio also invested $7 million in cash to pick up a 16% stake in the company.
In market share study results announced in May 2018, KaiOS beat Apple's iOS for second place in India, while Android dominates with 71%, albeit down by 9%. KaiOS growth is being largely attributed to popularity of the competitively-priced Jio Phone.
In Q1 2018, 23 million KaiOS devices were shipped.
KaiOS devices are available on various markets globally.
- Burkina Faso
- Central African Republic
- Democratic Republic of Congo
- Ivory Coast
- Sierra Leone
- South Africa
- Saudi Arabia
Buy Jio Phone
- United States
Devices that come with KaiOS included:
- Alcatel Go Flip (known as Cingular Flip 2 on AT&T and Alcatel MyFlip on TracFone Wireless)
- Reliance Jio's JioPhone, JioPhone F30C, F101K, F120B, F220B, F211S, F221S, F250Y, F271I, F10Q, F41T, F50Y, F61F, F81E, F90M, LF-2401, LF-2402, LF-2403, LF-2403N, all branded as LYF, JioPhone 2, F300B, F310B
- HMD Global's Nokia8110 4G, 2720 Flip, 800 Tough (runs Smart Feature OS, a KaiOS-based platform)
- Doro 7050/7060
- CAT B35
- Maxcom MK241, MK281
- WizPhone WP006. Launched on Indonesia in Partnership with Google and Alfamart
- MTN 3G phone (MTN Smart S 3G)
- Positivo P70S (Brazil)
- Multilaser ZAPP (Brazil)
- Tecno T901
With the release of the Nokia 8110 4G, an active community around both KaiOS and the phone arose and released the first version of a jailbreak. This gave users the ability to use old Firefox OS apps on KaiOS devices, as well as flashing their devices with community-created ROMs, such as GerdaOS.
As of February 2018, KaiOS Technologies has partnered with Airfind, Facebook, Google, Twitter, Bullitt, Doro, HMD Global, Micromax, NXP, Spreadtrum, Qualcomm, Jio, Sprint, AT&T, T-Mobile, and Orange S.A.
- ^'Can I access the source code? : KaiOS'. Support.kaiostech.com.
- ^'KaiOS/B2G repository'.
- ^'KaiOS Technologies'. Linkedin.com.
- ^'KaiOS FAQ'. Kaiostech.com.
- ^'JioPhone Operating System (Android or KaiOS or Firefox OS)'. Jio4gmobile.in.
- ^Lunden, Ingrid. 'KaiOS, a feature phone platform built on the ashes of Firefox OS, adds Facebook, Twitter and Google apps'. Techcrunch.com.
- ^'KaiOS, Here's everything you should know about the operating system available in JioPhone — Mobile Studio'. Mobilestudio.co.in. August 24, 2017.
- ^Barton, James. 'KaiOS Emerging OS - Developing Telecoms'. Developingtelecoms.com.
- ^'Reliance Jio LYF 4G VoLTE feature phone: To run KaiOS, will have an app store too'. Indianexpress.com. 20 July 2017.
- ^ ab'All you need to know about KaiOS that runs on Jio feature phone'. Blogpoke.com.
- ^'KaiOS is on 30 million phones and now has Google apps, Facebook, Twitter'. Mobilityarena.com. 27 February 2018.
- ^[dead link]
- ^'What is KaiOS ?'. Primea2z.blogspot.com. Retrieved 17 December 2018.
- ^'Google invests $22 million in the OS powering Nokia feature phones'. Theverge.com.
- ^Parikh, Prasham (2019-04-24). 'KaiOS and Jio are ready to serve 4G goodness to the unserved'. EOTO Tech. Retrieved 2019-05-01.
- ^'KaiOS is doing well in India, but it's pulling some big numbers in US too'. www.androidauthority.com. Retrieved 2019-03-08.
- ^'JioPhone's KaiOS surpasses iOS to become India's second most popular mobile operating system'. Bgr.in. 7 May 2018. Retrieved 18 August 2018.
- ^'The second-largest mobile OS in India rhymes with iOS, but isn't iOS - Android Authority'. www.androidauthority.com. Retrieved 2019-03-08.
- ^ abchttps://www.kaiostech.com/kaios-technologies-enters-brazil-market-through-launch-of-positivo-p70s-and-multilaser-zapp/
- ^'Alcatel GO FLIP™'. alcatelonetouch.ca. June 16, 2017.
- ^'The Cingular Flip 2 is AT&T's newest clamshell phone'. phonearena.com.
- ^'Alcatel MyFlip (A405DL)'. tracfone.com.
- ^'Reliance Jio LYF 4G VoLTE feature phone: To run KaiOS, will have an app store too'. indianexpress.com. July 20, 2017.
- ^'[Exclusive] Reliance Jio and Lyf's 4G VoLTE Feature Phone'. techpp.com. July 13, 2017.
- ^'Jio Phone Booking - Pre Book Jio Mobile Online for 500 Only - Jio'. jio.com.
- ^'JioPhone 2 at Rs 2,999: Whatsapp, Youtube, Facebook, all on new feature phone'. The Economic Times. 6 July 2018.
- ^'The Return of The Nokia 8110 - 'the Banana Phone' - KaiOS'. kaiostech.com. 7 June 2018.
- ^'The Nokia 8110 is back'. mybroadband.co.za.
- ^'Doro's 7050 Is the Next Great Simple Phone'. uk.pcmag.com. 26 February 2018.
- ^'CAT B35 rugged feature phone launched with KaiOS, Google apps and 4G - Gizmochina'. Gizmochina. 2018-09-22. Retrieved 2018-09-22.
- ^'Maxcom at MWCA 2018'. 2018-09-25.
- ^'Google WizPhone WP006 is a JioPhone competitor, but its launched in Indonesia'. 2018-12-07.
- ^'MTN launches R300 smartphone with WhatsApp'. mybroadband.co.za. 2019-03-07. Retrieved 2019-03-07.
- ^'MWC 2018: Kai Announces Partnerships with Mobile Industry Giants - KaiOS'. Kaiostech.com. 26 February 2018.
- ^'KaiOS 2.5 will run on feature phones with Qualcomm, Spreadtrum chipsets with just 256MB RAM'. Fonearena.com.
- Official website
KaiOS is a light operating system for smart feature phones like the JioPhone and Nokia 8110.
Feature phones reinvented
We bring apps, Wi-Fi, GPS, and other advanced functionalities to affordable, non-touch devices.
To make access to digital services a reality for everyone.
KaiOS Technologies Brings Disney’s Beloved Characters to the KaiStore
AfricaCom 2019: KaiOS Technologies Announces New Partnerships, Devices and Demonstrates a Growing Content Ecosystem
KaiOS Named to TIME’s List of the 100 Best Inventions of 2019Continue reading
KaiOS Technologies Brings Disney’s Beloved Characters to the KaiStoreContinue reading
AfricaCom 2019: KaiOS Technologies Announces New Partnerships, Devices and Demonstrates a Growing Content EcosystemContinue reading
Tigo Launches Their First KaiOS-powered Smart Feature Phone in TanzaniaContinue reading
Marketplace Dot Firefox.com Download For Jio Phone
The feature phone reinvented
KaiOS brings smartphone-like functionalities to affordable phones: the KaiStore for apps. Video calls over 4G. Mobile payments through NFC. Even dual-SIM support.
- Google Maps
- The Google Assistant
Social & messaging
Long battery life
Who we are
Learn more about Kai the company and our people.
Meet our partners, a who’s who of the best in mobile tech.
All you need to know about bringing your apps and other content to KaiOS.