I can't re add google account after factory reset , edited host & after clear cache and data. Pls help
I had the same problem but I tried doing the same on a high speed WiFi and it worked out for me.. meanwhile if this doesn't fix you can take important backups and try:


flashing your phone with its stock ROM
switching to a WiFi network or try the same with another SIM card
make it localhost rather than local host in the host file (as described by you)