How to lock phone

charleen114 Said:

"How to lock phone: someo stole my phone and trying to use my info"

-------

Troubleshooting a Highjacked Account:

I. Lock with Find My:

Erase this: Erase a device in Find My on iPhone - Apple Support. You'll likely never get it back. So, I'd say erase it.

II. Secure your Info:

If concerned for device access, then (A)verify your devices, and (B)modify your credentials. Open a new eMail address and use that for your Apple ID.

1. Verify your Devices:

Verify that all devices are logged in to your account, by using this link: Check your Apple ID Device List to See where you're Signed in - Apple Support

then...

2. Modify your Credentials:

Having been stollen, someone lily has your credentials. So, by all means, modifying them.

• Modify: your login credentials (Using Both a New eMail and a New Password for each and all sites)
• Associate: a different method of payment to your account
• Enable: Two-Factor Authentication for Apple ID and for all other accounts that have such an applicable option

Report Items to Apple:

So, report phone call's and messages info to Apple and modify. Use my User: Using the Photos App to Report Scams - User Tip

charleen114 wrote:

someo stole my phone and trying to use my info

Locate a device in Find Devices on iCloud.com - Apple Support