Chosen Solution
The signal of the mobile vanished so I took it to a technician whir tried to replace different antennas but didn’t work when I received the Mobil the iTunes cable sign was appeared and still on that sign with out opening so I took it to another technician who tried to replace it but failed so he told me that the logic board need to be replaced (bearing in mind it didn’t fall or crashed) so what you advise me to do?
The technician that first worked on the phone killed it. It should not be stuck on recovery mode just from changing antennas.
