Forum Discussion
T-GMCTerrain
2 years agoNew Contributor
MyGMC App will not connect Android phone unable to complete authorization
I cannot log in to the MyGMC app on my Android phone. I have tried to uninstall and reinstall and that has not fixed the issue. I can enter email and password. I get the email notification with th...
Neda
2 years agoNew Contributor II
I have THE EXACT problem too (Android 10)
Former OnStar Advisor
2 years agoWe understand how essential the app is and we're here to help. Please email us at socialmedia@gm.com with "ATTN: OnStar Community/ Neda" in the subject line so we can further assist.