topic Z3: Weak WIFI in XPERIA archive https://community.sony.com.mk/t5/xperia-archive/z3-weak-wifi/m-p/3499768#M544130 <P>A previous post said the issue was resolved and that the root cause of the weak WiFi signal for the Z3 is a firmware issue displaying fewer signal bars though the signal remains unchanged. I beg to differ. Below is a concurrent side by side comparison of my Z3 and my sister's Z3 Compact. You can clearly see that the Z3 (right) picks up a weaker signal versus the Z3 Compact.</P><P>I'm not sure if the difference is due to manufacturing or use of materials, or due to a firmware update, but there's a measurable difference between the two, not just the signal bars.&nbsp;</P><P><IMG src="https://community.sony.co.uk/legacyfs/online/32928i1BC9BB592BC806A9/image-size/original?v=v2&amp;px=-1" border="0" alt="_20160920_180654.JPG" title="_20160920_180654.JPG" /></P> Tue, 20 Sep 2016 10:13:48 GMT pabloespanola 2016-09-20T10:13:48Z Z3: Weak WIFI https://community.sony.com.mk/t5/xperia-archive/z3-weak-wifi/m-p/3499768#M544130 <P>A previous post said the issue was resolved and that the root cause of the weak WiFi signal for the Z3 is a firmware issue displaying fewer signal bars though the signal remains unchanged. I beg to differ. Below is a concurrent side by side comparison of my Z3 and my sister's Z3 Compact. You can clearly see that the Z3 (right) picks up a weaker signal versus the Z3 Compact.</P><P>I'm not sure if the difference is due to manufacturing or use of materials, or due to a firmware update, but there's a measurable difference between the two, not just the signal bars.&nbsp;</P><P><IMG src="https://community.sony.co.uk/legacyfs/online/32928i1BC9BB592BC806A9/image-size/original?v=v2&amp;px=-1" border="0" alt="_20160920_180654.JPG" title="_20160920_180654.JPG" /></P> Tue, 20 Sep 2016 10:13:48 GMT https://community.sony.com.mk/t5/xperia-archive/z3-weak-wifi/m-p/3499768#M544130 pabloespanola 2016-09-20T10:13:48Z Re: Z3: Weak WIFI https://community.sony.com.mk/t5/xperia-archive/z3-weak-wifi/m-p/3499769#M544131 <P>My unit's no longer covered by warranty so any help from experts here on a fix will certainly be appreciated.&nbsp;</P> Tue, 20 Sep 2016 10:15:40 GMT https://community.sony.com.mk/t5/xperia-archive/z3-weak-wifi/m-p/3499769#M544131 pabloespanola 2016-09-20T10:15:40Z