What are two parts near battery port on motherboard? One of them broke ? Do we have to solder or glue can work ?? Will it cause any power or display problems ??
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Those are gold contact points for the rear cover of the phone, not sure what they are used for, as the fingerprint sensor is not connected to that in any way.
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This will not cause any problems in short but these pins are used as a grounding function to help not short out any components incase for any electrical surge throughout the device
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Thanks a lot Josh for replying. But the one I am posting is not on back cover and is actually on frame near to battery port on motherboard where you plug the battery on the motherboard
da Yatiraj Sharma
@nagraj I understand that, but gold contacts have two contact points. The picture I pointed out is the other contact point to the contacts you posted. Does that make sense?
da Josh
Oh ok got
But what does that do ? And if it’s broken what is the solution
da Yatiraj Sharma
Looks like they are just grounding pins in case of an electrical surge. There isn't really any need to fix these, they aren't quite important, but if you did want a fix, it would be as simple as just bending the pins back, as they look bent but not broken
da Josh