Signal loss - logic board
I have a problem with my iPhone 4S. After trying to replace my battery i accidentally popped off a coil on the logic board. The link below show a picture of the logic board (yellow arrow is pointing to the part that i popped off)
Is it true that this is a RF coil? My signal is very volatile and changes between No Service and full signal at the same location. Is it possible to fix this? I do have the coil but have non experience with solder.
Thanks a lot!
Is this a good question?