See: http://www.kriztekblog.com/2017/06/bypass-frp-alcatel-android-devices.html
I unlocked my Alcatel Pixi Pulsar a460g with an altered version of method 4:
Hold power and up volume buttons to hard reset, let go of power button and keep holding up volume. Select "clear cache" Select wipe device" Select reboot Start android When asked to pick network, select Adavnced. Select Settings Select Backup and reset Choose Erase Agree all Protection will not work. Click "Erase Everything"
- Hold power and up volume buttons to hard reset, let go of power button and keep holding up volume.
- Select "clear cache"
- Select wipe device"
- Select reboot
- Start android
- When asked to pick network, select Adavnced.
- Select Settings
- Select Backup and reset
- Choose Erase
- Agree all Protection will not work.
- Click "Erase Everything"