Here are the two proven methods to hard reset a DOOGEE S41.
Select Erase all data (factory reset) .
A hard reset on the DOOGEE S41 is a powerful tool to fix almost any software issue. Always remember to back up your data first, and choose the method that best fits your situation. How to Hard Reset DOOGEE S41
Tap on Reset options (sometimes labeled Backup & reset ). Here are the two proven methods to hard reset a DOOGEE S41
If prompted, enter your PIN, pattern, or password. enter your PIN