TFT_320QVT_9341 only white screen

Go on. Each message has a number e.g. #21

Please quote which message number you are referring to. Either by saying the message number or by pasting relevant text.

Likewise, please post a link to your purchase, post a photo of the pcb, or simply confirm that "TFT_320QVT_9341" is printed on the pcb.

David.