Iphone 11 Same issue i got and its second one after simple glass replaced by leiser machine was done and now restart after 2:25 sec i have replaced charging block with an original one twice still restarting flash light got damdge by removing the glass i tried original flash light aswell still same stuck now any can suggest a solution which work rather than do this and do that becoz i have done eveything else i dont want wipe the phone unless its last resolt Thanks
its not a motherboard issue,it just need to replace with orignal or good copy and more important keep the same orignal charging block,i have come cross many time with this issue mostly it happen to me when i replaced the charging block with after market ones,then i have to source good copy or taken out from other iphone and problem was solved permanently,phone was restarting after evey 4 mints.when i used orignal part restarting problem was gone competely this help
did the chaging block was attched to new housing or you install the same one from your phone,it is common fault with replacement charging block the restaring issue but i as far know their good copy housing in the market which are working fine now,i had same issue latter on i had find origanl housing and fiited the peoblem was solved.some reason copy housing don’t work on XsMax. hope solve your problem