Latest ios and IPhone 12 pro max.

[EdwinG]

If you go to the App Store and search for "Contacts" (https://apps.apple.com/ca/app/contacts/id1069512615), can you open the app through there?

 

[Alkali]

I just got it right by resetting to factory default and syncing with iTunes, everything is now Ok! Thanks my dear friends

 

[EdwinG]

I just got it right by resetting to factory default and syncing with iTunes, everything is now Ok! Thanks my dear friends

Glad to hear you resolved your situation

 

[Ledsteplin]

My fear is once I do full reset, I will loose everything I have which runs into thousands í ¾í´”, I have another option of recovering from iTunes but I may end up with the same problem since just yesterday I recovered from it from an earlier back up.
Please, isn't there a way to view all my applications one by one after factory reset to install?

Glad you got it done. But I wasn't referring to a factory reset. Reset All Settings is different.

 

[Alkali]

Glad you got it done. But I wasn't referring to a factory reset. Reset All Settings is different.

I have earlier done reset all settings which didn't work, so

 

[Annie_M]

I am delighted to see that you found a solution to your issue! That's awesome!