Which part exactly is the microphone? The square thingy on the mesh mask?
May I ask why my edit was declined?
The flip side's power management chip is PM8994 instead of PMI8994 (the one in the front side is indeed PM"I"8994). I made the change already but I guess it needs some approval?
>Internation Rectifier IRFH3702 30V Single N-Channel HEXFET Power MOSFET
should be International Rectifier
>Texas Instruments LM4FS1EH SMC Controller
SMC stands for "System Management Controller" so the second controller is redundant.