knocked off a small resistor now wont read sim card
Hello, I have a severly wwaterdamaged iphone 4s. Never sseen water damage so bad in all of my iphone repairs. Oddly the entire phone is still fully functional aside from a bad battery. And a spot on the lcd. Well I was about to start on removing the logic board after battery removal, (when I realized how bad and rusted everything was) I decided I shouldnt mess with it until I was able to take my time. While removing the charging port flex cable, my spudger hit a small black square above the sim tray (just below the 7 gold dots) and knocked it off. Didnt appear to be soldered on. I tried to place the resistor back in its place but no luck. btw there are 6 tips where the resistor fell off male and 6 female on the resistor. I left it off and now the device will not read a sim. I can put one in and remove it and it says searching. doesnt say (no sim) or anything. I have the piece still what do I do? Help!!