Although I haven't noticed it to be an issue, if you've experienced a situation when
OneDrive simply refuses to synchronize files, see this Digital Citizen article (https://www.digitalcitizen.life/force-onedrive-to-sync-android-iphone/) which includes the following:
- How to force sync OneDrive on Android (https://www.digitalcitizen.life/force-onedrive-to-sync-android-iphone/#ftoc-heading-1)
- How to manually sync your Samsung Gallery to OneDrive (https://www.digitalcitizen.life/force-onedrive-to-sync-android-iphone/#ftoc-heading-2)
- How to force sync OneDrive on an iPhone (https://www.digitalcitizen.life/force-onedrive-to-sync-android-iphone/#ftoc-heading-3)
- Did OneDrive fail to sync on your Android or iPhone? (https://www.digitalcitizen.life/force-onedrive-to-sync-android-iphone/#ftoc-heading-4)