How to open my iphone 5 I forgot my passcode

how to open my iphone5 I forgot mypasscode

u gotta go to the apple place to reset your iPhone or you could do it on your computer. unless u remember the passcode.

Use iTunes to restore iPhone. It will erase the data and unlock the device. But be careful that before a restore, you need to back up the iPhone data. Or you can use an iPhone repair tool like TunesKit to open your device.
https://www.tuneskit.com/ios-system-recovery-for-win.html

You can restore your iPhone with a recent backup via iTunes or iCloud. If you don't have a previous backup, you can also contact Apple Support for further advice. Please be aware this method is not free and may cost you hundreds of dollars. Another method is to use a 3rd party tool called LockWiper on your Windows PC or Mac.
https://www.imyfone.com/unlock-iphone-passcode/