Chosen Solution
Hi I hope all is well with you I have an iPhone 6plus which is stack in restart loop which restarts after Apple logo appeears. I have changed the displaty, batteri and charging flex and even restore ios11 via iTunes but it did not help and I still got the problem and somtimes it comes up to screen lock and when i enter the code, again it goes to restart loop. Do u have any solution for this sort of problem? Want to hear all types of help from you :) Sincerely
Assuming that the replacement parts you used are in good working condition, you have pretty much eliminated the main modular elements that could be causing the boot loop. You could also try to disconnect the cameras and sensors just to see if that makes a difference but the issue is most likely coming from the logic board itself. Has your phone been dropped, repaired (prior to this) or came into contact with water?
