Redo of Contacts

[Stinger]

My phone contact list has become corrupted. What is the best way to delete my phone contacts and have them redone from Thunderbird? Do I delete the phone contacts then force Thunderbird to phone or do I delete the phone contacts then export the Thunderbird contacts then import them into the phone? Is there a better way?

[dvhttn]

This seems to be a copy of the post in ... https://www.fjsoft.at/forum/viewtopic.php?t=34889 ... where I replied ....