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Recently, my phone’s battery was bloating and eventually the whole phone got turned off. Then I went to get a battery and LCD digitizer to replace but the phone still isn’t able to be turned on. Can someone help me please? Is there a way to find out if any other component is not working? I worry that the logic board might be spoilt due to the bloating etc. Thanks in advance! :)

its power ic maybe damaged due to high current from battery so must check power ic good luck