Apple MACBOOK PRO 13 - Wi-Fi Communication Issues

 %JCRVGT2TQDNGO/GGV5QNWVKQP
0GVYQTM%QPPGEVKQPU
/CMGUWTGVJG'VJGTPGVECDNGKURNWIIGFKPVQ[QWT/CE$QQM2TQCPFKPVQVJGPGVYQTM
%JGEMVJGECDNGUCPFRQYGTUWRRNKGUVQ[QWT'VJGTPGVJWDUCPFTQWVGTU
+H[QWJCXGVYQQTOQTGEQORWVGTUCVVGORVKPIVQUJCTGCP+PVGTPGVEQPPGEVKQPDG
UWTGVJCV[QWTPGVYQTMKUUGVWRRTQRGTN[;QWPGGFVQMPQYYJGVJGT[QWT+52RTQXKFGU
QPN[QPG+2CFFTGUUQTOWNVKRNG+2CFFTGUUGUQPGHQTGCEJEQORWVGT
+HQPN[QPG+2CFFTGUUKURTQXKFGFVJGP[QWOWUVJCXGCTQWVGTECRCDNGQHUJCTKPI
VJGEQPPGEVKQPCNUQMPQYPCUPGVYQTMCFFTGUUVTCPUNCVKQP0#6QT¥+2OCUSWGTCFKPI¦
(QTUGVWRKPHQTOCVKQPEJGEMVJGFQEWOGPVCVKQPRTQXKFGFYKVJ[QWTTQWVGTQT
CUMVJGRGTUQPYJQUGVWR[QWTPGVYQTM6JG#KT2QTVDCUGUVCVKQPECPDGWUGFVQ
UJCTGQPG+2CFFTGUUCOQPIOWNVKRNGEQORWVGTU(QTKPHQTOCVKQPCDQWVWUKPICP
#KT2QTVDCUGUVCVKQPEJGEM*GNR%GPVGTQTIQVQVJG#KT2QTV5WRRQTVYGDUKVGCV
YYYCRRNGEQOUWRRQTVCKTRQTV
+H[QWECP¨VTGUQNXGVJGKUUWGWUKPIVJGUGUVGRUEQPVCEV[QWT+52QTPGVYQTM
CFOKPKUVTCVQT
2TQDNGOUYKVJ9K(K%QOOWPKECVKQP
+H[QWJCXGVTQWDNGWUKPI9K(KEQOOWPKECVKQP
Â /CMGUWTGVJGEQORWVGTQTPGVYQTM[QWCTGVT[KPIVQEQPPGEVVQKUTWPPKPICPFJCUC
YKTGNGUUCEEGUURQKPV
Â /CMGUWTG[QWJCXGRTQRGTN[EQP°IWTGFVJGUQHVYCTGCEEQTFKPIVQVJGKPUVTWEVKQPU
VJCVECOGYKVJ[QWTDCUGUVCVKQPQTCEEGUURQKPV