To resolve the issue of not finding the Lebanon phone number code on your Samsung S7 Android when using the SOLARMAN Smart application, follow these steps:

1. Open the SOLARMAN Smart App:
Launch the SOLARMAN Smart application on your Samsung S7. Ensure you have the latest version installed by checking the Google Play Store for any updates.

2. Access Settings:
Within the app, navigate to the settings section. This is typically represented by a gear icon, usually located on the top right corner of the screen.

3. Locate Country Code or Region Settings:
In the settings menu, look for options that pertain to account, region, or country settings. This is where you might be able to input or select your country code.

4. Add Lebanon’s Phone Number Code:
If Lebanon's phone number code (+961) is not listed, you may need to manually enter it in the appropriate field. If the app doesn't allow manual entry, consider contacting customer support through the app for assistance.

5. Device Settings Check:
If the issue persists, go to your phone’s main settings. Select ‘Connections’ > ‘More connection settings’ > ‘Mobile networks.’ Here, check if the mobile network settings are properly configured.

6. Restart Your Device:
Sometimes, simply restarting your Samsung S7 can solve minor glitches within applications and settings. Hold the power button, select ‘Restart,’ and let your device reboot.

7. Contact Support if Necessary:
If none of the above steps work, consider reaching out to SOLARMAN Smart support for help regarding the Lebanon code. You can typically find contact information within the app or on their official website.

8. Community Forums:
If you're seeking additional advice, consider visiting community forums such as the DIY Solar Power Forum where users might have shared similar experiences. You can see others discussing similar issues and solutions - learn more - learn more.

Following these steps should help you resolve the issue with Lebanon's phone number code on the SOLARMAN Smart application.