mobile network not available in huawei mobile

mobile network not available in huawei mobile

i have huawei honor 4C . It dipped into water at night and i did not care in night. When i open it in morning sim jackets have water drops. Mobile is working properly but not the sim card. When i reinsert sim it says mobile network not available. I did factory rest but in vein.

Network options is also missing in phone now.

Please help me. i just bought few days before.

i am very Sad :(

should i sale it :(