5th times a charm

A couple days ago, the camera on my Maxx wouldn't open. Did 2 Fdr, but no luck (wiped everything).

Called Verizon and they shipped me a clnr replacement. However, for "sh#ts and giggles" I did multiple FDR. After the 5th one, whatta know...it works. No issues last couple days.

Should I keep this one or keep the clnr? I'm leaning toward this one since I don't know what potential issues the clnr will have.

What would you do?