My Samsung galaxy s6 screen went blank. Anytime I put it on. it only shows a pulsating blue light that changes from cyan to deep blue without going off till battery is dead...The phone will charge, but if I put it on, the blue pulsating light starts again till battery drains...so, I think battery and panel is okay but the screen might be toast.. if yiy have any idea of solving this I will appreciate. If not I might sell the phone as a panel....if you are interested in the panel only... just 20k...screen replacement cost 32k so am not that buoyant to spend that on an s6 in 2021..but if you need the panel as part, holla @ me