I recently fitted a new charging port in my galaxy a7 tab, the tablet was still on when removing the screen and while removing the battery connector a slight slip and a small spark occurred, however after reassemble and power up I've lost about 1/3 of the screen and when I try to enter my password the screen either freezes or icon images replicate away and tab becomes unresponsive.
Any help or advice please to try and resolve ?
Any help or advice please to try and resolve ?