I updated last night. system version 6.16.217.xt894 android version 4.0.4 droid 4 build 3 6.7.2-180_dr4_M2-37 i do not like the that most of the screens in email are black with the text in white. I am old. I work outside and this just doesn't work for me. is there a way to adjust that color setting, or go back to the other version? Thank you.