Recent content by Osmaan

Yes, I have tried multiple repair shops and after checking my phone they all said that we need its motherboard diagram to identify the root cause because of which the phone is currently unable to make and receive calls however it is receiving Radio Frequency (RF) signals as well from all...

I also found this schematic diagram pdf file but it's not helpful or doesn't contain what I need. I need the diagram which is available on the below-mentioned website but they are paid and it's a bit costly for me so I'm looking for a resource which should be available free of cost. I have also...

Hi there, I hope you all are doing great. I have a Samsung Galaxy A21s (4/64)GB mobile phone and I need its complete motherboard diagrams for repairing purposes because my phone sank into the water and after that, the SIMs are not working on it I cannot make or receive calls on my phone, it...