Chosen Solution
I have an iPhone 8 that will not come on I’ve identified one of the components close to the battery port connector (RV3C002UN) but am having trouble identifying another component to its immediate left. A mirror/silver like chip was actually broken and without a schematic it is very difficult to identify. If anyone could possibly help it would be greatly appreciated.
In general, a shiny glass component is usually a diode or a MOSFET. Check the screen capture of the iPhone 8 Plus schematic below. There is very little difference between regular and plus models on the basic circuitry.
