Samsung Gallery Loses OneDrive Sync on September 30

Microsoft has set September 30, 2026 as the day Samsung Gallery on Galaxy phones stops syncing photos and videos directly to OneDrive, ending a seven-year integration that has quietly handled the camera roll for millions of Galaxy owners. After that date, Gallery will no longer surface OneDrive-stored images inside the app, and new users will not be able to link the two services at all.

The change reads like routine settings hygiene. It is also the clearest signal yet that Samsung wants its own cloud back, and that Google sees an opening to win Galaxy users it has been chasing for years.

Microsoft Sets September 30 as the Cutoff Date

Microsoft published the timeline on an updated Samsung Gallery sync support page on May 25, spelling out exactly what changes and what does not. The Samsung Gallery to OneDrive sync feature stops working on the cutoff date. Photos and videos already uploaded stay in OneDrive, available through onedrive.com or the standalone OneDrive Android app.

What disappears is the in-app convenience. Galaxy users have grown used to opening Gallery, scrolling back several years, and seeing photos that physically live in OneDrive’s data centers as if they were on the phone. That shared view ends in four months. Photos backed up via the old integration will no longer appear inside Gallery once the switch flips.

Microsoft’s wording on the support page is careful. “If you previously used Samsung Gallery to OneDrive sync feature, you will need to update your camera roll settings to continue backing up new photos and videos and to access any photos you have already backed up via the OneDrive app,” the company wrote. The verb that matters is “need.” Inaction breaks the backup chain.

What Galaxy Owners Need to Do Before the Switch

The migration is light on technical lift but heavy on attention. Anyone who set up the original sync on a Note 10 or a Galaxy S20 may not have touched these settings since. The path forward, per Microsoft’s documentation, runs through the OneDrive Android app rather than Gallery.

• Open the OneDrive app and tap the account profile icon in the top corner.
• Tap Camera backup and toggle it on for the Google account or Microsoft account holding the existing photos.
• Grant photo access when Android prompts for permissions, otherwise the upload queue silently stalls.
• Add extra folders through Back up device folders if you save screenshots, downloads, or messaging-app media that you also want preserved.
• Confirm uploads by opening the Photos tab in OneDrive and watching the first batch land before the September window closes.

Doing this in the same week the camera-roll integration shuts off would leave gaps. The clean path is to enable OneDrive’s native camera backup now, let it run alongside Gallery’s sync until the cutoff, and verify the dedicated app has the same library count before the deadline. Anyone planning to leave OneDrive entirely should pull a full export first; OneDrive’s web download tool handles batches but can be slow above 30 gigabytes.

A 2019 Partnership That Made OneDrive the Default Camera Roll

Samsung and Microsoft announced the integration at the August 2019 Galaxy Unpacked event in New York, with Microsoft chief executive Satya Nadella joining Samsung on stage to unveil the Note 10. OneDrive sat alongside Outlook, Office, and Your Phone in a bundle pitched as Samsung’s answer to Apple’s first-party software stack.

For Microsoft, the deal solved a problem the company had stopped trying to fix on its own. After the Windows Phone wind-down, Redmond had no native mobile installed base. Galaxy gave it one, with OneDrive sitting at the heart of the daily camera-roll habit on more than 250 million Samsung devices sold each year. For Samsung, the partnership filled a hole left by the company’s earlier retreat from a 15GB Samsung Cloud photo backup tier that it had wound down in 2021.

The arrangement was always asymmetric. Samsung shipped the hardware and the user; Microsoft owned the storage relationship and any future upsell to paid Microsoft 365 tiers. By 2024, internal signals inside Samsung’s One UI builds suggested the company wanted that asymmetry to end. APK teardowns through late 2025 began surfacing Samsung Cloud strings inside the Gallery sync settings, a year before Microsoft’s support-page update made the timeline public.

Samsung Cloud Steps Up With Paid Tiers in Testing

Samsung is not exiting cloud backup; it is rebuilding the lane it abandoned. Samsung Cloud documentation still lists 15GB of free storage tied to a Samsung account, currently scoped to Notes, Calendar, and limited device data rather than Gallery’s full media library.

The One UI 8.5 Trigger

The shift coincides with the rollout of One UI 8.5 on Galaxy devices, which is moving Galaxy AI features down to older and cheaper hardware. Internal build strings discovered earlier this spring reference 49GB and 199GB Samsung Cloud tiers at a placeholder one-dollar-per-month price, which is widely read as testing scaffolding rather than the final retail rate.

The Strategic Read

The pattern looks deliberate. Galaxy AI features increasingly lean on cloud-side processing for image search, photo editing, and on-device generative work. Owning the storage relationship gives Samsung control over how Gallery photos are indexed and which features get gated behind paid tiers. Renting that relationship from Microsoft, with Apple and Google running their own first-party stacks, was always going to be a temporary arrangement.

What Pricing Will Decide

The launch price for Samsung Cloud’s photo tier matters more than the headline. If Samsung lands close to Google One’s $1.99 for 100GB and $2.99 for 200GB, it has a defensible mid-market offer. If it ships at a premium, Galaxy users with one foot already in Google services or Microsoft 365 will move on rather than open a third subscription page.

Google Photos Sits in the Spillover Lane

Every account that opts out of OneDrive in the next four months is a small acquisition opportunity for someone. Google is the carrier that gains by default. Photos is preinstalled on every Galaxy, the Google account is already signed in, and the friction to enable backup is a single toggle.

Google sweetened the timing in April when it raised the storage cap on its Google AI Pro plan from 2TB to 5TB with no change to the $19.99 monthly price. That move did not target Samsung Gallery owners directly, but it lands at the right moment. Anyone deciding where to land their camera roll for the next five years now sees Google offering more headroom than OneDrive’s $9.99 Microsoft 365 Personal tier, with Gemini included.

The cloud-storage market for phone photos breaks down by free tier, paid entry, and bundled add-ons. The table below maps the active options Galaxy users will be choosing between this autumn.

The numbers favor whoever the user already pays. Galaxy owners who already subscribe to Google One have no reason to migrate to a fresh Samsung tier. Galaxy owners deep in Microsoft 365 keep OneDrive but through the dedicated app. The cohort actually in play is the long tail of free-tier Samsung users who never paid Microsoft a cent and now have to pick a side.

Old Photos Stay Put, New Habits Have to Form

Nothing in the cutoff deletes existing files. The OneDrive web view, the Android app, and any Windows PC running OneDrive continue to show every photo backed up before September 30. The break is in the daily workflow.

Gallery’s strength was the unified scroll. Open the app, swipe back to 2021, and find a vacation in Bali stored in a Microsoft data center somewhere in Singapore. After the cutoff, the same swipe stops at the boundary of what is on the device. Older OneDrive-only photos require a second app and a second tap.

That is the friction Samsung is betting most users will resolve in its favor when Samsung Cloud arrives at scale. Microsoft is betting they will not, and that anyone who values OneDrive enough will install the standalone app. Google is betting on the gap between those two bets, where indecision converts to a Photos toggle and a Google One subscription.

If you previously used Samsung Gallery to OneDrive sync feature, you will need to update your camera roll settings to continue backing up new photos and videos and to access any photos you have already backed up via the OneDrive app.

That instruction, from Microsoft’s support documentation, is the only sentence Galaxy users have to act on. Open the OneDrive app, turn on camera backup, verify the photo count, and the September deadline becomes a non-event. Skip it, and the next vacation roll lives only on the device until something replaces it.

September 30 is a Wednesday. By the Thursday after, the sync setting inside Samsung Gallery will be gone. The Galaxy users who notice will be the ones who go looking for it.