Hi everyone!
So, very simple… I’ve played all halo games, but now in my service record I just have from Halo: combat evolved anniversary to the latest, so I wonder what happened to my service record from Halo 2,3,ODST and reach?
Thank you so much for your help! 
Did you change your GT along the way?
> 2533274796457055;2:
> Did you change your GT along the way?
Ok looking on the halo.Bungie.net stats. It looks like that is the case snickerdoodle. As there is no SablE N7A24AC gamertag in their outdated records for any Halo game.
(For future reference for anyone helping with stats, if someone asks about Halo 2 stats and them lost it here, use halo.bungie.net as if you cant find their Halo 2 stats with their current gamertag they have changed it)
Ok now to answer your question friend.
You just need to play one game online on Halo 3, Halo ODST, and Halo Reach, to get those stats back. The games need to have what I call a ping to update your stats to the correct gamertag.
Halo 2 sadly you cant get it back as there is no way for the game now to send the ping to update your gamertag, as the game online is unplayable after the Original Xbox servers went down. And the only way to get it back is to revert back to the gamertag you had when you last played Halo 2 Multiplayer.(alternatively that is also a fix for the other games also, but remember changing your gamertag costs money)
Hope this helped
> 2533274836874363;3:
> > 2533274836874363;3:
> > > 2533274796457055;2:
> > > Did you change your GT along the way?
> >
> >
> > Ok looking on the halo.Bungie.net stats. It looks like that is the case snickerdoodle. As there is no SablE N7A24AC gamertag in their outdated records for any Halo game.
> > (For future reference for anyone helping with stats, if someone asks about Halo 2 stats and them lost it here, use halo.bungie.net as if you cant find their Halo 2 stats with their current gamertag they have changed it)
> > Ok now to answer your question friend.
> > You just need to play one game online on Halo 3, Halo ODST, and Halo Reach, to get those stats back. The games need to have what I call a ping to update your stats to the correct gamertag.
> > Halo 2 sadly you cant get it back as there is no way for the game now to send the ping to update your gamertag, as the game online is unplayable after the Original Xbox servers went down. And the only way to get it back is to revert back to the gamertag you had when you last played Halo 2 Multiplayer.(alternatively that is also a fix for the other games also, but remember changing your gamertag costs money)
> > Hope this helped
>
> Ok! thank you so much for the explanation, yeah I changed my GT a couple of moths ago, and now I know what to do to get back those stats.
> Thank you so much for your help guys !!