I'd be happy to help you with the installation of Foxit Reader on your iPhone!

Based on the provided key, I understand that you want to install the new version of Foxit Reader (12.1.2.15332 + 2023.3.0.23028) on your iPhone.

Here's a step-by-step guide to help you with the installation:

Step 1: Download the installation file

Open Safari or any other web browser on your iPhone and navigate to the Foxit Reader download page.

Click on the 'Download' button for the 'ZIP language package' and select the version corresponding to your operating system (in this case, iOS).

Wait for the file to download. The file name should be something like 'FoxitPDFReader_2023.3.0.23028.zip'.

Step 2: Extract the installation files

Once the file has downloaded, open Files app on your iPhone and navigate to the downloaded folder.

Tap on the 'Extract' button to extract the contents of the ZIP file. This will create a new folder with the extracted files.

Step 3: Install Foxit Reader

Open the 'FoxitPDFReader_2023.3.0.23028' folder and look for the 'Foxit PDF Reader.ipa' file.

Tap on this file to install it on your iPhone. You may need to enter your Apple ID password to authorize the installation.

Step 4: Launch Foxit Reader

After successful installation, you can find Foxit Reader in your iPhone's app library.

Tap on the Foxit Reader icon to launch the app and start using it to view, edit, annotate, form fill, and sign PDF documents!

If you encounter any issues during installation or have further questions, feel free to ask!

Instal the new version for iphoneFoxit Reader 12.1.2.15332 + 2023.3.0.23028