Sony has officially released Firmware Update Version 1.01 for the Sony A7 V, the company’s latest addition to its full-frame mirrorless lineup. While the update may look minor, it delivers important refinements that improve reliability, compatibility, and overall shooting confidence. For early adopters of the A7 V, this update ensures smoother performance and better integration with third-party accessories.
The A7 V builds on Sony’s reputation for hybrid shooting excellence, and firmware updates like this one demonstrate Sony’s commitment to refining the user experience. Whether you’re shooting stills or video, keeping your camera updated is essential for optimal performance.
What’s New in Firmware v1.01
- RAW Preview Noise Fix – Corrects an issue where noise could appear in the preview image embedded in RAW files when using the RAW & HEIF setting.
- Power-On Reliability – Fixes a bug where the camera may not power on after being turned off with Connect while Power Off enabled under Network → Connect/Remote Shoot.
- CFexpress Compatibility – Improves compatibility with third-party CFexpress Type A memory cards, ensuring smoother recording performance.
- Operational Stability – General improvements to system stability for more reliable shooting.
Download the official firmware here: Sony A7 V Firmware v1.01
How to Install the Firmware Update
- Download the firmware file from Sony’s support page.
- Ensure your battery is fully charged or use an AC adapter.
- Follow Sony’s step-by-step instructions to install the update.
- Do not power off the camera or remove the memory card during the update process.
Should You Update?
Yes — this update is recommended for all Sony A7 V users. The fixes address potential reliability issues with RAW previews and startup behavior, while compatibility improvements ensure smoother use with CFexpress Type A cards. Stability refinements further enhance confidence in the A7 V’s performance.
For those new to the system, check out our guide: Sony A7 V Recommended Settings for Beginners and explore Best Sony E-Mount Lenses to maximize your setup.
Helpful Sony A7 V Guides
Buy the Sony A7 V (Body Only)
Check Sony A7 V Body Only Prices
Tip: Best choice if you plan to invest in higher-quality Sony E-mount lenses.
Buy the Sony A7 V with Kit Lens
Check Sony A7 V Kit Deals
Tip: Ideal for beginners who want a ready-to-shoot solution.
For more updates and coverage, follow our dedicated Sony A7 V page and explore the broader Sony Rumors archive. Stay tuned for more firmware news and photography updates here on DailyCameraNews.
Also join the Sony Camera Users Facebook Group to share your Sony photography
