オリジナル投稿者： Minho ,
Did you remove the shields on the logic board? Even though you didn't see much corrosion, if the shields were not removed, you don't really know. Additionally, it only takes a tiny amount of water to seep beneath IC's to cause all kinds of issues. On the surface, your phone seems to have sustained minimal damage. That's good...but there could be latent issues down the road. As @djdannyrock suggest, the phone could be in recovery mode but it may also have a logic board issue that needs to be looked at by a micro-solderer.