In our description database there are 2 solutions for performing hard reset for Samsung Galaxy A7 (2017).
Choose the first method and follow the steps to perform a hard reset. If the first solution does not work, try the next method.
Please remember! Hard reset will delete any and all data your device contains; like pictures, contacts, messages, apps etc. Everything. Samsung Galaxy A7 (2017) device will be brought back to the same configuration as that of a brand new device.
1. Turn on the phone.
2. Now open Menu > Settings > Backup & Reset > Factory data reset.
3. Lastly, select Reset device > Erase everything. Done! The hard reset is complete.