Chosen Solution
Yesterday, I replaced my iPhone’s battery. There were no issues for about an hour until I saw that it shut down abruptly. I tried restarting it several times but it was still stuck in Apple logo loop. I tried updating/restoring it via iTunes but it gives me an error 4013. Is it related to some logic board issue? Did the battery guy caused the malfunctioning? Please reply ASAP.
error 4013 is usually a memory issue so i doubt the battery caused the error
