Problems with wi-fi - Xperia Z3 Q&A, Help & Troubleshooting

Hi guys !
I have problems with xperia Z3. Namely i have mean xperia sometimes disconnects with wifi himself. Phone is new, have few days. I have Android 4.4.4. How can i fix that problem ?
I greet Snip3rPolska.

may be drivers issue
i updated drivers for my usb-wifi on pc and signal become stable
but before it had disconnects every minute
ps note that my laptop worked fine anyway with the access point, so i think xperia's wifi software can work only with "perfect" wi-fi environment
my AP is d-link DWA-140

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hi, I solved my problem in wifi enabling DHCP on my wifi router. Try... may be it resolve.
hi, sorry for delay, i forgot to recheck here, since the tablet belongs to my mom.
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I had problem with wifi getting disconnected.
It got corrected when i changed my modem wifi channel to 11 from auto. Try it might work for you.
Some internet devices don't support android. I had the same problem before. I must change router. You can update firmware. Try also connect with other device.
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Hi guys i use connectify from my laptop to connect my neo v to net via wifi.
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yogesh19921 said:
Hi guys i use connectify from my laptop to connect my neo v to net via wifi.
But i am not getting proper speeds on the phone. It also disconnects (though it doesn't show up on the phone only on laptop, phone shows connected to wifi ) if i keep it ideal. Sometimes it gives speeds and sometimes it doesn't even open the sony homepage. Is it the problem with my phone wifi or is it usual with connectify. Since i dont have a router i cant check. Please help .
Click to expand...
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hello,
Your phone is updated at the system level? Because it can come with a default of your radio in the phone. Another version fixes may be your problem.
Bye !
i have updated it by official pc companion and the rom is stock with bootloader locked
thanks for your help.It seems that the problem is with the ics kernel because connectify connects with gingerbread just fine.

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