Apple iPhone 3GS
If you want to delete the Google account from a iPhone 3GS either to sell your terminal, give it to a relative or friend, recycle it or if you have decided to switch to another Google account, you can do so by following the steps indicated continuation.
The iPhone 3GS supports up to version of iOS 6.1.6 operating system.
Estimated time: 5 minutes.
1- First step:
To delete the Google account or any other account go to the settings of your Apple iPhone 3GS, it is the icon of the gear wheel.
2- Second step:
We go down a bit through the Apple iPhone 3GS settings and look for the section called "Passwords and accounts." Press to access.
3- Third step:
The accounts linked to this Apple iPhone 3GS will appear, both the Google accounts and the rest of the email accounts, be it Yahoo, iCloud or mail from a domain of your own. Tap on the account you want to delete.
4- Fourth step:
The services that are synchronized on the Apple iPhone 3GS, Mail, Contacts, Calendars, Notes, etc. will be marked. You can deactivate the services, for example deactivate Mail to not receive emails from that Google account but if you want to completely delete the account click on "Delete account".
After deleting the account you may wish to add another account to your iPhone 3GS, for it we click again on the Settings icon, go to the section "Passwords and accounts" and click on "Add account", choose "Google" and fill in the access data to the new account.
IMPORTANT: when you delete the Google account from your Apple iPhone 3GS you do not erase all your data as it happens with Android devices, if what you want is to erase all the data you must perform a factory reset, click on the following link to consult the instructions for deleting of Apple iPhone 3GS.
About the device:
Apple iPhone 3GS is a device with a dimensions of 115.5 x 62.1 x 12.3 mm (4.55 x 2.44 x 0.48 in), a weight of 135 grams, a screen size of 320 x 480 pixels (~165 ppi pixel density) and a screen resolution of 3.5 inches (~50.9% screen-to-body ratio).
It has a processor 600 MHz Cortex-A8, a graphics card PowerVR SGX535, a RAM memory 256 MB RAM and an internal memory of 8/16/32 GB.
The Apple iPhone 3GS it comes from the factory with the operating system iOS 3| upgradable to iOS 6.1.6