apns-conf: Update TMO HR APN

Can't get LTE otherwise.

Change-Id: I2c2593626f9633885a3fd3ab3146d1221860fcee
Bump to 6.6 weekly

Change-Id: Ia5b76dcf062b99cac6291de8884056a09450989b
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>