If your CITYCALL I8550 has been exposed to water, it's important to act quickly to try to prevent damage. Here are some steps you can take to try to remove water from your phone:
Remove the CITYCALL I8550 from the water immediately and turn it off if it is still on.
Take out the battery, SIM card, and any other removable parts. If your CITYCALL I8550 is not designed to be taken apart, skip this step.
Dry the CITYCALL I8550 off with a towel or cloth, being careful to gently blot away any water. Avoid using heat or a hair dryer to dry the CITYCALL I8550, as this can cause additional damage.
If you have a bag of uncooked rice, put the CITYCALL I8550 and all of its removable parts in the bag and seal it shut. The rice will help to absorb any remaining moisture. Leave the CITYCALL I8550 in the bag for at least 24 hours, or longer if possible.
After the CITYCALL I8550 has been in the rice for at least 24 hours, reassemble the CITYCALL I8550 and try turning it on. If it doesn't turn on, or if it turns on but doesn't seem to be functioning properly, you may need to take it to a professional for repair.
It's important to note that these steps may not always be effective, and there is no guarantee that your CITYCALL I8550 will be salvaged after being exposed to water. However, following these steps can improve the chances of saving your CITYCALL I8550 and minimizing any damage.