The Light Phone III is a minimalist mobile phone developed by Light, a Brooklyn-based startup known for its "designed to be used as little as possible" philosophy.[6] It features a matte black design, a 3.9-inch AMOLED monochrome touchscreen, and a rear-facing 50 MP camera with LED flash. The phone includes a removable back cover secured with screws, allowing access to a user-replaceable battery.[3]
The Light Phone III is a 5G-capable successor to the 2017 Light Phone (1st generation) and the 2019 Light Phone II, and was announced in June 2024.[7] As with earlier models, the Light Phone III is intended as a digital detox tool or alternative to modern smartphones.[8] It offers only essential functions such as calling, texting, music playback, and navigation—deliberately omitting apps such as social media, web browsers, or email clients.[9][10]
History
The development of the Light Phone III follows Light’s mission to offer phones that reduce dependency on smartphones.[11] The original Light Phone (1st generation) was launched in 2017 as a credit-card-sized 2G GSM device limited to voice calls and preset alarms.[12]
The Light Phone III was officially announced in June 2024, marking the company’s shift away from crowdfunding in favor of direct pre-orders. Shipping of the Light Phone III began in Q1 2025, with general availability by mid-year. Unlike previous devices, it was manufactured in partnership with Foxconn, reflecting Light’s growth and its need to scale production for modern 5G hardware.[13]
Initial pre-order pricing in mid-2024 started as low as $399 for early backers.[14] By late 2024, the price rose to approximately $599.[10] The phone will eventually rise to a final price of $799[15] after pre-order sales close.
Features
Light Phone III introduced major hardware improvements aimed at addressing user feedback, from earlier models—most notably replacing the slow, low-contrast E Ink screen with a faster monochrome AMOLED panel.[16][17] According to Light’s CEO, the e-ink screen had been a top complaint among users, particularly when it came to typing or using maps.[18]
The Light Phone III also introduced new hardware not seen in prior models, including:
The Light Phone III runs LightOS, a proprietary OS based on a stripped-down Android without Google Mobile Services or typical smartphone features.[22] Notably absent are any general-purpose web browsers, email clients, or app stores. This strict curation reflects Light’s “tools, not apps” approach, designed to minimize digital distraction and the addictive qualities of conventional smartphones.[23]
The monochrome, minimalist interface uses a vertical scrollable list of optional "tools" navigated via touchscreen or physical scroll wheel. Available tools include:[24]
As of 2025, the company maintains that the Light Phone will “never” support social networking services, traditional web browsing, or ad-driven content platforms. This position reflects Light’s commitment to a device intended to be “used as little as possible”—offering only the essential software needed to support intentional use.[25][5]
The company announced in 2026 that it would release a software development kit for LightOS in the summer and allow users to create 'Tools' that could be shared with other users after being vetted.[26][27] Light is also building more Tools itself including one to allow users to use Signal.[27]
