If your AGM A7 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 AGM A7 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 AGM A7 is not designed to be taken apart, skip this step.
Dry the AGM A7 off with a towel or cloth, being careful to gently blot away any water. Avoid using heat or a hair dryer to dry the AGM A7, as this can cause additional damage.
If you have a bag of uncooked rice, put the AGM A7 and all of its removable parts in the bag and seal it shut. The rice will help to absorb any remaining moisture. Leave the AGM A7 in the bag for at least 24 hours, or longer if possible.
After the AGM A7 has been in the rice for at least 24 hours, reassemble the AGM A7 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 AGM A7 will be salvaged after being exposed to water. However, following these steps can improve the chances of saving your AGM A7 and minimizing any damage.
