Please I’m doing software updates but it is not coming up so please help me
How can I do updates
iPhone 7 Plus
• If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.5
• If you have an iPhone 6S or newer, you can update to 14.8.1 or 15.1
Go to Settings > General > Software Update.
Update your iPhone, iPad, or iPod touch -
https://support.apple.com/en-us/HT204204