I recently purchased s 24 ultra..Seriously der are some issuesAutomatically sound is turning to zero without my intervention..even if it is turning to 100% with few seconds it is turning to zero automatically..all the settings were corrected..I have...

Please make samsung cal logs unlimited instead of 2000 call logs

Unable to hear ringtone for incoming whatsapp calls..all the settings in appa dm phone were corrected..Uninstalled and re installed..but still prob is not rectified.

Unable to restore my copied call logs from android phone to s 24 ultra despite uploading to cloudusing s switch app.please help to rectify it