Mobile Security 17 October 2025 - 13 January 2026

iOS 26.3 Release Date Watch: Apple Readies RCS Texting, Android Transfer and Security Fixes
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iOS 26.3 Release Date Watch: Apple Readies RCS Texting, Android Transfer and Security Fixes

Apple is expected to release iOS 26.3 before January ends, preparing encrypted RCS messaging with Android and adding an iPhone-to-Android transfer tool, according to media reports. The update will also expand weather wallpaper options and include additional security fixes. Encrypted RCS will not be fully enabled at launch. Attention is turning to iOS 26.4, expected later in the spring.
January 24, 2026
India’s Smartphone Security Overhaul Sparks Source‑Code Clash With Apple and Samsung as Government Denies “Forced” Disclosure
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India’s Smartphone Security Overhaul Sparks Source‑Code Clash With Apple and Samsung as Government Denies “Forced” Disclosure

India is considering draft smartphone security rules that could require handset makers to submit operating-system source code for government review, according to Reuters. Apple, Samsung, and others are pushing back, citing trade secret and security concerns. The government denies any forced source-code handover, calling reports “fake” and saying talks are ongoing. Digital rights groups are demanding more transparency.
January 13, 2026
Android December 2025 Security Update: Google Patches 107 Flaws as CISA Confirms Two Zero‑Day Attacks — Update Your Phone Now
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Android December 2025 Security Update: Google Patches 107 Flaws as CISA Confirms Two Zero‑Day Attacks — Update Your Phone Now

Google’s December 2025 Android update patches 107 vulnerabilities, including two zero-day flaws already exploited in attacks. The U.S. Cybersecurity and Infrastructure Security Agency added both zero-days to its Known Exploited Vulnerabilities catalog. The bugs affect Android versions 13 through 16. Devices with the 2025-12-05 security patch or later are protected.
December 3, 2025
GrapheneOS Breaks Free from Pixel Exclusivity as Major Phone Maker Joins Forces
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GrapheneOS Breaks Free from Pixel Exclusivity as Major Phone Maker Joins Forces

GrapheneOS will expand beyond Google Pixel phones, partnering with an unnamed major Android manufacturer to support flagship Snapdragon devices. The project will offer official support for the partner’s standard retail models, allowing users to install GrapheneOS as on Pixels. Pixel support will continue for current and upcoming models. The new partner is not Fairphone; the name remains undisclosed.
October 17, 2025