Hi afajardo,
If you are having issues with the time on your iPhone, try the steps in the resource below, and check with your carrier to see if there are any updates needed from their end. If neither of these options work, you may want to reset all settings on the iPhone.
iOS: Troubleshooting issues with date and time - Apple Support
https://support.apple.com/en-us/HT203483
Follow these steps. Test after each step to see if the issue is resolved.
- Ensure that the version of iOS on your device is up to date.
- If the option to enable date and time automatically is available, turn it on. Tap Settings > General > Date & Time.
- Ensure that your time zone is set up correctly. Tap Settings > General > Date & Time > Time Zone.
If the incorrect date, time, or time zone is being set up automatically on the device, please notify your cellular provider. In the meantime, tap General > Date & Time and turn off Set Automatically. Then set the appropriate time and time zone manually.
Note: The option to set automatically might not be available on all carriers in all countries.
Note: If you find that your device's time is incorrect after you sync with your computer, your computer's time may be incorrect. Verify the computer's time in System Preferences > Date & Time (you may want to select the checkbox to set the computer's date and time automatically).
Reset iPhone settings - iPhone
http://help.apple.com/iphone/9/#/iph7a2a9399b
Reset iPhone settings. Go to Settings > General > Reset, then choose an option:
Reset All Settings: All your preferences and settings are reset.
Take care,