Symptoms
- Photo thumbnail looks fine but the full image is black or garbled
- File won't open or shows an error
- Happens with only some photos, not all
- Started after low storage warnings or a crash
Likely causes
- CommonStorage nearly full, interrupting the file writeSaving a photo needs enough free space to complete; a near-full drive can cause partial or corrupted saves.
- CommonApp or phone crashed while saving the photoAn interruption during the save process can leave a corrupted file.
- PossibleCloud backup sync conflict corrupting the local or synced copyInterrupted uploads can sometimes create a broken duplicate.
- Less commonFailing storage hardwareOn an older phone, degrading internal storage can cause file corruption more broadly, not just photos.
What to do
- Free up storage space immediately, since this is the most common cause.
- Check if the issue affects only recent photos or if older ones are corrupted too.
- Restart the phone and check if newly taken photos save correctly.
- Check cloud backup settings for sync errors if you use one.
- Back up remaining good photos to a computer or cloud service as a precaution.
- If corruption is widespread and storage is not full, consider a factory reset after backing up, or seek professional data recovery help.
When to call a pro
See a data recovery specialist or repair shop if corruption is widespread and not explained by low storage, since storage hardware may be failing.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.