[AC Question]

How to fix it ? Since it was drop on the water. Then after that i put it in a rice cointainer and keep it dry for an hour. After an hour i get it from the container and use it. And then i try to ON it and still it is okay. But when i open the stock cam. I have find out that the Front facing cam is not functioning and also i did not see the front & back toggle. Can you help me guys to fix it ?

[belodion]

It might be better to have it assessed by a repairer.

[Rukbat]

it was drop on the water. Then after that i put it in a rice cointainer

Read Oh, no! My Phone got Wet!. Rice is the second easiest way of ruining a phone, and that's if you leave it in rice for at least 24 hours. One hour won't absorb much moisture.

The front phone is probably bad, due to water or contaminants in the water. And, unfortunately, the rest of the phone is going to start going bad, until nothing works at all.

It's probably too late to save the phone, so your best bet is to replace it (unless you have an insurance plan that covers water damage - then let the insurance company replace it).

While it's still working, back up everything. See Backing up an Android Device.