How to remove forgotten phone password,pin or pattern

Tricks on how to wipe out phone pattern, password or pin, so lets dive in:

Switch off your phone
Remove phone`s sim card and memory card to ensure you don't loose your data in those cards
When your phone is still shut, Press three combination keys i.e home key, volume button, switch off button at the Same time.
backup your data by pressing backup data option listed on your phone recovery mode
Select " select clear cache"
wait as the data is being wiped from the cache
Restart your phone now

NB: to navigate through the options use volume buttons to move up and down and to select option press switch off button
Hope