Maybe it will Return an then again Maybe it Won't!
I called Motorola an asked a Tier 2 Tech if there was a update to fix the issue with the Led notifier that use to come on when Charging the Razr Before the 6.12.173 XT912 update came out an to her knowledge she said there wasn't any on the near future Menu.
But she would escalate the issue to the team that works in that area of the phone because it had worked with the previous Build. She told me she would get back me next week if anything was found out from the Team.
We or i won't hold my breath on this as they never fixed the Notifier on the Droid X to wear it would show it was charging an that was almost a year ago i asked her about using an App. Like Light Flow an she said even though you probably could we don't recommend them an we don't give support to them as they are third party Apps. So Let's Hope that Moto has a fix an doesn't diss this issue. B33