So my old A21 developed issues with the screen/display. So I bought another unlocked Samsung A21 from Amazon that was set to use my original carrier, T-Mobile. I thought take the SIM and SD card out of the old one and put them in the new...easy peazy right? It took a little time but I have the contacts (most of them) and pictures back. But I cannot figure out how to get the Calendar to display my previous dates and events. I've manually added some but not close to what I had.
I'm beginning to think it has to do with the MAC address of the old phone and these calendar events are stored in someone's cloud and the new one obviously has a different address. But the screen on the old one is toast so I can't see where I came from on the phone now. Tried all the things I've seen online to no avail. I keep telling myself IT'S THE SAME SIM and MEMORY CARDS, SAME MODEL PHONE? Any help would be much appreciated.
Thanks for the reply, I should have said it was the Samsung calendar, not the Google. I just had thought all the data was either on the internal memory or the memory card. I copied those to the PC just in case but never backed up to the cloud. I'm thinking I may be starting from scratch again on the calendar stuff.