Locking up at boot logo after screen and battery replacement

Repair went pretty good and was fairly easy, nothing seemed to be out of the ordinary with ribbon cables, wasnt rough with them at all. After replacing both the screen and battery the device will now occasionally get stuck at the boot logo, and I cant narrow down anything that is triggering it. Device functions well otherwise, touch seems to be a tiny bit finicky sometimes. I tried factory resetting the device. Any other ideas? Considering taking apart again and reseating all the cables.