Where is connections module? (Galaxy A41)
Hi! I'm repairing my phone (Galaxy A41), and after opening it I found this part (the circled part inside the image) I don't know the name and the usage, maybe someone can help me ?
Update (10/03/2022)
Thanks @simone_i, cause I am trying to understand why my bluetooth and wifi do not work for this reason I am looking for the connection module and see if it can be fixed, you can tell me which one it is, I have searched here on iFixit but I cannot find a guide for my phone. Thank you
Update (10/03/2022)
@jayeff thanks for your scheme, anyway they don't turn on as you can see, so I assume there is a problem with the module. Do you know a guide to do this ?and which piece I have to buy ? U3003?
Update (10/11/2022)
Today I opened the connector and I found these, the upper right part where the wifi chip (MT6631N) is located appears slightly darker than the rest of the circuit. Now I can try to change the chip and see if it works or give me your idea what the problem could be, thanks. (unfortunately I don't have a microscope, these are the best photos I managed to take)
If it helps, this is where they sell the WiFi/BT chip for Samsung Galaxy A41:
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