I want to reset my all settings but i forgot my passcode, how to preceed?

Hi

When you power up your iPhone you use a password how have you forgot this?

You can,t turn on without PASSCODE .

Cheers

Brian

Hi

Follow the instructions here, as appropriate:

• If you forgot the passcode for your iPhone, iPad, or iPod touch, or your device is disabled - Apple Support
• If you forgot your Apple ID password - Apple Support

If you have synced this device with iCloud, go onto a computer to icloud.com, go to Find my iPhone and locate it. Then click it and there should be a reset button.

Otherwise, you've screwed up big time.