BucketsDuplicate buckets
Merge duplicate bucket names.
Similar names such as Friend and Friends or Work and Job create separate buckets, which divides your contacts.
To fix it: Menu ☰ → Buckets, tap the one to remove, then tap the ☰ at the top and choose “Merge with another bucket”.
Tap the name you want to keep in the list underneath, or type it. The screen tells you what will happen before you tap Save.
Everything in the old bucket moves into the bucket you keep, and the old bucket is deleted. No objects are deleted.
“Rename this bucket” in the same ☰ also handles an existing bucket name, so either approach works.