A7. Transparent font cover (PC0108), transparent backplate RGB (PC0106A), Transparent backplate Vents (PC0106B) and anti-glare screen (GP0300) are incompatible with OLED. Silicone grips (GP0016) are OLED-compatible but may obstruct the OLED's light sensor, causing automatic brightness to appear dimmer. You can manually adjust the brightness when using the silicone case.