How to update already existing data using pullback data form


I have developed and redeployed CSV file and xls form (for pullback). Am able to pull data that i pre-loaded and view on the android phone and edit but unable update. If I edit any data and submit, there is no change any Can you help?

Could you provide more details on this? Are you using the pull data function?

Good Afternoon,

Yes I use pullback, and am able to view all data on the form, in case i change e.g age or phone number, this is not reflected on the final submission. I have to download the form and manually change in the excel.