My Nexus S was submerged in water for a few minutes. Within an hour, I placed it in a Ziploc bag filled with rice and let it sit for 48 hours under a warm desk lamp. I tested the device just now. Almost everything on the phone seems to be working fine: WiFi, sound, soft keys, etc. However, the screen has thin red lines that look like splotchy clouds. Before, the ICS WiFi icon was gray when initializing, but now it looks orange when first connecting to my router. Also, any image in my Gallery that has red seems to 'glitter' with faint red lines. The default ICS wallpaper with chroma/rainbow colors looks particularly bad on the red side. Might sticking my phone back into the rice for more days fix this issue or this is permanent screen damage?