If the your device has a cracked/smashed/damaged screen then you will need a screen replacement.
The Charging Port Repair is for when your device won't charge, nor sync to the computer.
Water damaged iPhone XR's are stripped and run through a cleaning process. Once a device has been cleaned, the main board is re-flowed. This will fix any damaged connections on the main board. This only costs £29.99 if successful, and £19.99 if unsuccessful. Repairs to liquid damaged devices are not always successful. If any parts of the device need replacing, we may need to re quote, without obligation.
Reload operating system/software. By reloading your operating system, software faults causing a device to fail to boot properly will be fixed. You will lose all saved data including photos, contacts and app downloads etc. You may like to check if you have uploaded to cloud storage and if so you should be able to back up from this when you have your device back. Your device will need activating after, for which you may need log in details such as Apple ID or Google Account for android devices.