No service Nexus 5x water damage

[AC Question]

So I did what every phone owner dreads, I forgot my phone in my pocket and went swimming with it. I was swimming with it for about 5 minuets until I noticed it when I noticed it I immediately took the back cover off and unscrewed everything and put all of the components in rice and then put the rice and my phone into a vacuume chamber. I left it like that over night and found that the water killed the battery. So I ordered a new battery and stick it in my phone and surprisingly i turned it on and if started booting. After it turned on I noticed that out said it had no service, but other than that all of my sensors and hardware all work. I know that it is not the Sims card reader that is broken because it can still give me the sim card information when I put it in my phone. Could this be the antenna, or something else?

 

[belodion]

See this: http://forums.androidcentral.com/showthread.php?t=477140