Hard reset or format ARCHOS 45 Helium 4G to reset mobile its factory default settings. Some time we set screen pattern lock before adding Google account. Google account is use full if we forgot pattern lock and want to reset pattern lock without losing mobile data and all installed apps. We can reset pattern lock with google account without formatting mobile phone. If we have not add google account then hard reset or formatting mobile is easy method. But in this method all installed apps and mobile numbers, messages are deleted. So take backup before hard reset ARCHOS 45 Helium 4G to its default settings.
Note: Before do that take backup of your important data, phone book, messages, images, and take out Sim card and SD Card.Because after hard reset it is not possible to recover all data so it is important to take backup of all your data.
How To Unlock Pattern Lock On ARCHOS 45 Helium 4G
Turn off mobile.
Press and hold Volume Down and Power buttons together green screen will appear.
Release Power when Red screen appear keep pressing volume up key.
Release volume up key and wait for few second until recovery menu appear.
With volume keys select (wipe data/ factory reset) and confirm with power key.
Select Yes—-delete all user data confirm with power button.
Reboot mobile when format complete.