i want to see all my picz on my other phone i lost it

Hello leenleen193,

Welcome to Apple Support Communities. 

We understand that you lost your iPhone and want to view your photos. We are happy to help.

Did you used iCloud Photos? If so, you can download them using the steps here: Download iCloud photos and videos - Apple Support

"How to download photos and videos from iCloud.com

If you want to save copies of your photos and videos from iCloud.com to your iPhone, iPad, iPod touch, or your Mac or PC, follow these steps.

On your iPhone, iPad, or iPod touch

1. On iCloud.com, tap Photos. 
2. Tap Select, then tap a photo or video. To select multiple photos or videos, tap more than one. To select your entire library, tap Select All.
3. Tap the more button  .
4. Choose Download, then tap Download to confirm. 

If your photos download as a ZIP archive, learn how to uncompress the folder on your iPhone, iPad, or iPod touch. 

On your Mac or PC

1. On iCloud.com, click Photos and select a photo or video. Hold the command key on your Mac or control key on your PC to select multiple photos or videos. 
2. Click and hold the download button  in the upper corner of the window. If you want to download your photo or video as it was originally captured or imported, choose Unmodified Original. For JPEG or H.264 format — including edits, and even if it was originally in HEIF or HEVC format — choose Most Compatible.*
3. Click Download.

If your photos download as a ZIP archive, learn how to uncompress the folder on your Mac or your PC. "

If you have a recent backup, you can restore that backup to another iPhone but you won’t be able to view the photos within the backup. Here’s how to restore a backup: Restore your iPhone, iPad, or iPod touch from a backup - Apple Support

"Restore your device from an iCloud backup

1. Turn on your device. You should see a Hello screen. If you already set up your device, you need to erase all of its content before you can use these steps to restore from your backup.
2. Follow the onscreen setup steps until you reach the Apps & Data screen, then tap Restore from iCloud Backup. 
3. Sign in to iCloud with your Apple ID.
4. Choose a backup. Look at the date and size of each and pick the most relevant. After you choose a backup, the transfer starts. If a message says that a newer version of software is required, follow the onscreen steps to update. If you don't see onscreen steps to help you update, learn what to do.
5. When asked, sign in with your Apple ID to restore your apps and purchases. If you've purchased iTunes or App Store content using multiple Apple IDs, you'll be asked to sign in to each. If you can't remember your password, you can tap Skip this Step and sign in later. You won't be able to use the apps until you sign in with your Apple ID.
6. Stay connected to Wi-Fi and wait for a progress bar to appear and complete. Depending on the size of the backup and the network speed, the progress bar might need a few minutes to an hour to complete. If you disconnect from Wi-Fi too soon, the progress will pause until you reconnect.
7. Now you can finish setup and enjoy your device. Content like your apps, photos, music, and other information will continue to restore in the background for the next several hours or days, depending on the amount of information there is. Try to connect often to Wi-Fi and power to let the process complete."

Let us know if you have further questions.

Take care.