If you want to delete the Google account from an One 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.
When delete the Google account from One we deactivate the FRP (Factory Reset Protection) of the operating system Android 4.4.2 (KitKat)| upgradable to 6.0.1 (Marshmallow), this is a protection that links the OnePlus One to a Google account so that when it is rebooted or blocked due to loss or theft, ask for the Google account username and password.
Estimated time: 5 minutes.
1- First step:
To delete the Google account go to the settings of your OnePlus, it is the icon of the gear wheel, the settings icon should be on the home screen or in the phone menu, you can access the main menu by dragging your finger from the bottom to the top of the screen.
2- Second step:
We go down through the settings of the One and look for the section called “Accounts”, click to access this section.
3- Third step:
All accounts linked to this OnePlus One will appear, including in addition to Google accounts the rest of social media accounts such as Instagram, Facebook, TikTok, Twitter, etc. Click on the account you want to unlink from this device.
4- Fourth step:
The data linked from this Google account (or the one you have selected) to the OnePlus One will appear. Press “Remove account” to continue.
5- Fifth step:
A confirmation message will appear to avoid removing an account from the OnePlus One by mistake, click on “Remove account” again to confirm. All data on this account will be deleted from the device.
After you delete the account, you may want to reset the One to its factory state and thus eliminate all data from the OnePlus, to do this from “Settings” click on “System”, then “Reset settings”, then “Factory data reset” and finally “Delete all”.
This is the method for unlink Google account from OnePlus One and erase all your data from the system settings.
Another more drastic method to erase the Google account in an OnePlus One would be doing a hard reset or factory reset. It is a drastic method because in addition to deleting the Google account it resets the OnePlus to its factory state and has to re-optimize all applications which takes more time than a simple deletion of Google account.
About the device:
OnePlus One is a device with a size of 152.9 x 75.9 x 8.9 mm (6.02 x 2.99 x 0.35 in), a weight of 162 grams, a screen size of 5.5 inches (~71.9% screen-to-body ratio) and a screen resolution of 1080 x 1920 pixels (~401 ppi pixel density).
It has a processor Quad-core 2.5 GHz Krait 400, a graphics card Adreno 330, a RAM memory 3 GB RAM and an internal memory of 16/64 GB.
The OnePlus One comes from the factory with the Android 4.4.2 (KitKat)| upgradable to 6.0.1 (Marshmallow) operating system.