Nokia E7 - Hard reset

Warning: This will erase ALL data on your phone (although not memory card)

There are two ways to restore your phone to it’s factory settings:
If your phone is working fine, then go to Menu – Settings – Phone – Phone management – Factory settings – Delete data and restore
If your phone has frozen and you want to hard reset it, turn it off, or pull the battery out and re-insert it. Then hold down the Volume down + Camera key + Menu key. Then while holding them down, hold the Power button. The phone will then shake to indicate it’s rebooting