How can apdate software

If your iPhone is too old, it would not be compatible with the newer software updates.

➢ iPhone compatibility with iOS 15.

The correct procedure:

• Software Update.
• If your iPhone won't update.

Need more help?

• Call Apple Support at 1-800-APLCARE. 📞
• International Support. 🌐
• Contact Apple Support. 📝
• Chat using Messages. 💬

You can directly update the software for iPhone 6 within the Settings or plug your device into the computer and activate iTunes to help you finish the update process.