I thought it would help my experience if I put an SD card in it. I had just purchased the phone and had set it up completely. I am having a very similar problem wiyh my Alcatel One touch. If you still have problems in 72 hours, then make sure your 2 step authentication is turned off (temporarily) while you log in. But in any case, you'll have to wait 72 hours before you can try logging in again, since you changed your Google password. When I took my battery out and realized my sim card was in backwards I switch it around, put it in properly and then turned my phone on but it factory resest itself and now I can't sign into my google account and I tried using my same password but it didn't work so I changed my password and tried again but that still didn't work, it gave me a notice that said 'Please sign in usuing one of the owner's accounts for this device' and now my brand new cell phone is stuck on the set up screen and I just got it yesterday, I've wasted since 9am trying to figure this out and nothing google and youtube has suggested that should work, hasn't worked for my phone and I even tried downloading Sidesync and that pop up window that's supposed to show up giving you the chrome broswer option doesn't show upWelcome to Android Central! It's odd that the phone would do a factory reset after reinserting the SIM card the correct way. My little cousin put my sim card in backwards, I set up my brand new phone I bought from Wal-Mart and had it working fine with apps that use wifi but it wasn't sending text messages or anything that used my phone service. When I took my battery out and realized my sim card was in backwards I switch it around, put it in properly and then turned my phone on but it factory resest itself and now I can't sign into my google account and I tried using my same password but it didn't work so I changed my password and tried again but that still didn't work, it gave me a notice that said 'Please sign in usuing one of the owner's accounts for this device' and now my brand new cell phone is stuck on the set up screen and I just got it yesterday, I've wasted since 9am trying to figure this out and nothing google and youtube has suggested that should work, hasn't worked for my phone and I even tried downloading Sidesync and that pop up window that's supposed to show up giving you the chrome broswer option doesn't show up

Gmail wont let me sign in