Plz updating help me plz plz

As written in the screenshot you posted, To perform an update procedure wirelessly, you need to connect your device to a reliable and fast Wifi Network with internet access (no cellular data, unless you use a 5G network, no personal hotspot on your device, no VPN connections, no low power mode are admitted). AND I suggest that you keep the device plugged into power during the whole update process.

If you don't have a wifi network with Internet access, "borrow" one from your relatives/friends/neighbors, or ask for help at an Apple Store or Authorized Service Provider or Authorized Reseller.

Do not forget to create a full backup of your device, before any updates.

Regards

Giulio

Looking at your screenshot, it appears you are not connected to the internet to install the update. Make sure you have stable Internet connection and is connected to the WiFi in order to update.

You need to have a good Wi-Fi connection with Internet access to update your phone.

Go to a public Wi-Fi hotspot or your home network.

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