Vivo has officially begun rolling out the stable OriginOS 6 update for Vivo T4 5G users in India. It delivers the promised Android 16-based experience ahead of schedule. Originally slated for the first half of 2026, the update is now being rolled out to devices, as confirmed by a user-shared screenshot on X. The rollout brings the latest January 2026 security patch, system optimisations, and several user-friendly tweaks that enhance the overall experience on this popular mid-range smartphone. So, read ahead to know about its availability and features.
OriginOS 6 For Vivo T4: Update Details And Availability
The OriginOS 6 update for Vivo T4 arrives as build version PD2456F_EX_A_16.1.11.2.W30 and weighs approximately 726MB. Vivo is deploying it in phases, so not all users will receive it simultaneously. Indian owners of the Vivo T4 5G can manually check for the update by going to Settings > System > System Update.
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The update focuses on stability and security while introducing subtle but practical interface improvements that make daily use smoother.
Key Features And Improvements Of This Update
The OriginOS 6 update for Vivo T4 adds several noticeable enhancements:
- January 2026 Android security patch for better protection against vulnerabilities
- Customizable screen corners: users can now adjust the roundness of display corners and align app icons accordingly (found in Settings > Home screen, lock screen & wallpaper > System styles)
- Improved Dark Mode: new option to dim icons for a more comfortable night-time viewing experience (Settings > Display, brightness & eye protection > Dark mode settings)
- Better system stability with general performance optimizations
- Optimized battery life for longer daily usage
- Fixed navigation bar bug that affected some users in previous versions
While the complete official changelog is not yet available, these changes show Vivo’s attention to user feedback and polish. The update maintains the brand’s commitment to long-term software support for the T4 5G.
If you own a Vivo T4 5G and haven’t received the notification yet, keep checking manually over the next few days as the phased rollout continues across India. This OriginOS 6 update for Vivo T4 makes the device feel fresher and more refined, bringing it closer to flagship-level software experience in the mid-range segment.
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