Samsung Galaxy S24 Plus Calendar Events Deleted After Software Update

5

After installing the latest software update on my Samsung Galaxy S24 Plus 256 GB, I noticed that all of the events I had added to my calendar had been deleted. I had been relying on the phone’s local calendar for a long time and had saved many important notes, appointments, and plans there. After the update, when I opened the calendar, I found that none of the content I had previously added was visible.

Even after trying to sync the calendar, the missing events did not return. I checked each account I might have used to save the entries, but I believe the records were stored in the phone’s local calendar, and I currently cannot access any of them. This has seriously undermined my trust in the device because I relied entirely on the Samsung Calendar app for my daily planning.

I request that Samsung urgently identify and fix this software issue and provide me with technical support to recover my deleted calendar data, if possible. I want my situation to be taken seriously and the necessary corrections to be implemented to prevent similar issues from affecting other users.

Enes
September 29 9:00 AM

0543 144 96 98 Enes Yalçın

Enes
October 11 12:12 PM

Samsung created a record; they were supposed to get back to me and call, but they never called.

Comments

Similar Complaints

Samsung Galaxy A32 Factory Reset Deleted All Personal Data

6

On September 21, 2026, at around 10:30 a.m., my Samsung Galaxy A32 suddenly reset itself to factory settings even though...

My Samsung S24 Ultra Camera Broke After Update

June 20, 2025 1:28 PM38

My Samsung S24 Ultra phone's camera has started taking terrible, low-quality photos ever since the latest update. To mak...

Galaxy S24 FE User Unable to Access Samsung Account for Months

November 16, 2025 11:07 PM20

I have been unable to access my Samsung Account on my Galaxy S24 FE for a long time because I forgot my password. Since ...

One UI 8.5 Update Destroys Samsung Galaxy S24+ Battery Life

56

After the One UI 8.5 update arrived on my Samsung Galaxy S24+ on June 10th, my battery performance took a serious hit. I...