Hello. I occasionally bought a Xiaomi redmi 5A phone with 2GB of RAM and 16GB of built-in memory. The phone has a slightly beaten touch which does not bother me and a defect in the form of no coverage. I do not know what was done, but after removing the flap and carefully examining the motherboard, I found a detached element. I mean, it looked like a detached element, or rather pads, after it was missing. I found photos of the motherboard and clearly this element should be there

Element in the middle. It is in the vicinity of the antenna, which means that it probably has no range. What is a capacitor? Resistor? Can I bridge the connection or not?

Element in the middle. It is in the vicinity of the antenna, which means that it probably has no range. What is a capacitor? Resistor? Can I bridge the connection or not?