Solved Iphone Xs Max Keep Restart Every 3 4 Minutes After Water Damaged Iphone Xs Max

Chosen Solution

Hi this case is not my first repair job regarding this issue. I received an IPhone Xs Max keep restart after water damaged. The things that I already do is… Water Damaged cleaning using isopropyl alcoholDisconnect all the connection except LCD & Battery. (using new LCD & Battery) The result still remain the same issueLastly I change a new motherboard and disconnect all the connection except LCD & Battery. (Once again the LCD & Battery I bought a new one) The result still the same Ive read a lot of information in the internet, some people said it is because of the wireless charger. But I already disconnect the wireless charger and still giving the same result. So my question is, does this because of the housing itself ? Or is it because of the motherboard ?

Ive found solution regarding this cases In this case for IPhone X Generation need to connect charging port. If charging port are disconnected from the board, the device will restart. For IPhone 11 generation, On Off Flex & charging port are needed when the phone are switched on

If you changed to a known good motherboard and still had this issue i would suspect the new battery. Did the old battery not work at all after the water damage? if it still works i would try with the original one instead.