Micromax A37 delete your Google & Gmail account

OS: Android 4.2 Jelly Bean

CPU: MediaTek MT6572M, Processor clock: 1.00 GHz, Number of cores: 2, GPU: ARM Mali-400 MP1 @500 MHz

RAM: 256 MB

Display: Color / TFT, 256k colors, 320 x 480 px (3.50") 165 ppi

Camera: 2 Mpx

Battery: Li-Ion 1450 mAh

Remove a Google account on Micromax A37

If you are going to sell the phone to another user, you must definitely remove the Google account from the phone, otherwise the new user will get access to your mail or other Google services.

What happens after deleting a Google account?
All data and content associated with the account will be erased, including emails, files, calendars, and photos.
You won't be able to use Google services that require an account (such as Gmail, Drive, Calendar, or Google Play).
You will lose access to YouTube and Google Play subscriptions and content purchased through this account (for example, applications, games, music, TV shows).

How do I remove a Google account from my phone?
Open the Settings section on your phone.
Select Accounts and backup.
Select Manage accounts and delete your account.