[Q] i9195 not connecting to wifi n 5 Ghz - Galaxy S 4 Mini Q&A, Help & Troubleshooting

Bought brand new I9195 and it only connects to 2.4Ghz, and would not connect to 5Ghz wifi.
We had I9190 and it was connecting to N 5Ghz wifi just fine. My S3 still connects to N 5Ghz fine, all PCs connect to 5Ghz fine, and only speakers connected to 2.4Ghz.
Anybody know what is the problem might be?
Phone have been updated to latest official version of software (via settings menu) and still no 5Ghz connection. Tried before update and still no connection.
need help please.

baddentist said:
Bought brand new I9195 and it only connects to 2.4Ghz, and would not connect to 5Ghz wifi.
We had I9190 and it was connecting to N 5Ghz wifi just fine. My S3 still connects to N 5Ghz fine, all PCs connect to 5Ghz fine, and only speakers connected to 2.4Ghz.
Anybody know what is the problem might be?
Phone have been updated to latest official version of software (via settings menu) and still no 5Ghz connection. Tried before update and still no connection.
need help please.
Click to expand...
Click to collapse
I've got the same problem. Anyone an idea to fix this
Tnx

Go into the router settings, and select a different 5 GHz channel. Most likely a lower one will work.

Thank you, it works now

Related

[Q] 5 Ghz WiFi impossible on Linksys wrt610n

Hello,
I cannot connect to my AP on 5 Ghz
It sees it, it asks for password, but then disconnect and reconnect endlessly
Any idea why
Cheers.
One X does not support 5GHz wifi. I see only 2.4GHz in official spec
Oups, I thought it could as i can see it
Switch your router to 2.4, and it will work
I thought it was 2.4ghz only cos of the specification too but i can connect to my 5ghz frequency on my Netgear WNDR3700.
I can see and connect to my Netgear 5Ghz WNDR4500 no problem at all.
You guys can tell me what parameters do you use for your 5ghz ?
Thanks.
My router is fairly new, just bought it 2 months ago. I didnt change any of the settings, just plug & play. Even didnt change the router password.
The problem is with Linksys router's wireless .
even in my house we used to have a Linksys router , kept on disconnected when over 3 devices are connected to it , keeps on disconnected every 2-3 minutes really.
changed the router , and everything is smooth now
ChefChaudart said:
You guys can tell me what parameters do you use for your 5ghz ?
Thanks.
Click to expand...
Click to collapse
WIFI Channel 44
WPA2 AES encryption
Up to 300 Mbps speed setting
5Ghz a/n network types.
That's all the settings that i've configured, although it works out of the box with stock netgear settings too.......
borce_razor said:
One X does not support 5GHz wifi. I see only 2.4GHz in official spec
Click to expand...
Click to collapse
I have seen some places (specs) where is doesn't show the 5GHz, but the phone supports it.
Not able to connect with 5Ghz WiFi AP
harolds said:
I have seen some places (specs) where is doesn't show the 5GHz, but the phone supports it.
Click to expand...
Click to collapse
I have tried to double check this spec on the HTC offical website and it does indicate this phone supports WiFi 5Ghz, as it is with Wi-Fi 802.11 a/b/g/n
htc.com/us/products/htconex-att#tech-specs
however, i have tried to link with a DLink router, DIR-857, and it sees the 2.4Ghz SSID and could connect without any problem, however, not able to see 5Ghz SSID though, i have also tried to set no security and with different channels but seems not have any lucky to this.
i am wondering is there any particular setting to the phone or router double checked with customer service but seem not really help, only ask me to change and try with another AP or router.....
I'm connected to my 802.11a AP with no problems at all. Ditto for 802.11g. I don't have 802.11n here so no idea if that affects it or not.
I didn't need to do anything special on the phone. The AP is a Cisco AP1242AG and it has the usual configuration with WPA2-PSK.
Tiersten said:
I'm connected to my 802.11a AP with no problems at all. Ditto for 802.11g. I don't have 802.11n here so no idea if that affects it or not.
I didn't need to do anything special on the phone. The AP is a Cisco AP1242AG and it has the usual configuration with WPA2-PSK.
Click to expand...
Click to collapse
same as that, i didnt have to configure the phone at all. i just scanned, found the network and connected using WPS push button. Im on 802.11n as well

[Q] Wi-fi N connection to Dlink DIR-655

I can't get my Note II to connect to my Dlink DIR-655 running in N-Only mode. My Blackberry Torch would connect and my laptop has never had an issue either. I have not changed anything recently and have been using this router with it's current settings for over a year without issue. The N2 sees the wi-fi network but, fails to connect once the password is entered (password verified). I can connect to other G mode wi-fi routers just fine.
DIR-655
Firmware Version: 1.35NA
Hardware Version: A1/A2
802.11n - Only
40MHz
WPA2 + AES
Anybody else experiencing this problem?
09GraySilverBusa said:
I can't get my Note II to connect to my Dlink DIR-655 running in N-Only mode. My Blackberry Torch would connect and my laptop has never had an issue either. I have not changed anything recently and have been using this router with it's current settings for over a year without issue. The N2 sees the wi-fi network but, fails to connect once the password is entered (password verified). I can connect to other G mode wi-fi routers just fine.
DIR-655
Firmware Version: 1.35NA
Hardware Version: A1/A2
802.11n - Only
40MHz
WPA2 + AES
Anybody else experiencing this problem?
Click to expand...
Click to collapse
Hi 09GraySilverBusa
I have a DIR-825 and I had almost the same problem with my note 2 but I kept getting the reauthorizing problem. I went to dlink and posted there and the thing that finally worked for me was to change from AES to TKIP.
I have my 2.4 ghz band set at n and g
Auto 20/40 mhz
Auto (WPA or WPA2)
5GHz band is set to n only with all the other settings the same.
Hope this helps
melmak99 said:
Hi 09GraySilverBusa
I have a DIR-825 and I had almost the same problem with my note 2 but I kept getting the reauthorizing problem. I went to dlink and posted there and the thing that finally worked for me was to change from AES to TKIP.
I have my 2.4 ghz band set at n and g
Auto 20/40 mhz
Auto (WPA or WPA2)
5GHz band is set to n only with all the other settings the same.
Hope this helps
Click to expand...
Click to collapse
Thanks but, I suspect your Note II is connecting via G mode. Also running in N only mode I can't select TKIP instead of AES. I'll try posting in the D-Link forum.

Problem 5ghz ac

Has anyone noticed a problem with Wi-Fi 5ghz ac? I'm on 1.32.401.17 and I can connect to 5ghz ac Wi-Fi, but the connection is very very very slow.
Then I switched Wi-Fi on the router (fritzbox) to 5ghz n-a (not n-ac) and it worked.
Why do we have problems with 5ghz ac?
I thought our M9 should work with that standard.
rogermiet said:
Has anyone noticed a problem with Wi-Fi 5ghz ac? I'm on 1.32.401.17 and I can connect to 5ghz ac Wi-Fi, but the connection is very very very slow.
Then I switched Wi-Fi on the router (fritzbox) to 5ghz n-a (not n-ac) and it worked.
Why do we have problems with 5ghz ac?
I thought our M9 should work with that standard.
Click to expand...
Click to collapse
No, I have the same firmware and a ASUS RT-AC68U router. It works just as well as anything else I have.
Seems to work now.

Lumia 930 Wifi issue with TPLINK ARCHER D5

Hello!
So I've recently bought a TPLINK ARCHER D5 router to use for my home network, all devices (laptop, consoles, android tablet etc.) can connect to internet correctly on both 2.4Ghz and 5Ghz wifi except my lumia 930, the weird thing is that my phone works with other routers, like the one I previously had or at work but not with the Archer D5.
At first, it displayed a "No internet connection" whenever i tried to connect to my wifi, i fixed that by reserving an ip address for my phone, changing dns to google's and enabling DMZ (dunno if it helps though). But sometime my phone randomly disconnects and shows "No internet connection" and even if it shows Connected, I still can't access the internet through the browser or any other application.
Tried rebooting the phone, updating the device to all sorts of available builds and removing wifi encryption but to no avail. please I need some help solving this issue!!!
Currently running build 14379 and experienced this issue on previous ones too (10586).
Thank you!
Shyuura said:
Hello!So I've recently bought a TPLINK ARCHER D5 router to use for my home network, all devices (laptop, consoles, android tablet etc.) can connect to internet correctly on both 2.4Ghz and 5Ghz wifi except my lumia 930!
Click to expand...
Click to collapse
Try using only 2.4GHz and choose a channel between 1 and 11.
I tried disabling 5Ghz and keeping only 2.4Ghz on channel 1, doesn't change anything! Also removed encryption, disabled WPS and tried other encryption mode such as TKIP/AES/WEP still nothing.
Have you tried updating the router's firmware?
w.bogdan said:
Have you tried updating the router's firmware?
Click to expand...
Click to collapse
Yes updated it to the latest available version Archer D5(EU)_V2_160517 but the issue remains. My phone works just fine with other routers and my home router works fine with all the devices in my home ... it's kinda confusing.

HELP! Wifi 5GHz conected without internet

Hi!!
I just bought a new tab s4, and I can not connect it to the 5ghz wifi network. It connects, but says connected without internet. The 2.4GHz network connects perfectly.
PS. Sorry for my English.
Same issue.
My tablet is TIM branded.
Same issue, it connects on 2.4ghz but not on 5ghz...
Anyone?
HI peep's mine is connected to 5 GHz and it’s working flawlessly, it’s showing a connected speed of 866MBPS!
Quick questions, did you try a reboot router and Tab S4 once connected to 5GHZ ?
Also are you using separate WPA2 PSK key ?
As some routers can’t handle separate keys, keep the Wi-Fi key same for both channels i.e 2.4GHZ and 5GHZ!
Does it get ip address from the router/dhcp server you have?
I don't have access to a 5Ghz wifi right now. Next week I'll try the tablet and I'll try everything you said. If the new tablet has the same problem of course, I hope it goes well.
speed_boy said:
Does it get ip address from the router/dhcp server you have?
Click to expand...
Click to collapse
See below and bands i have Separate bands!
Galaxy-Tab-S4
dual stack
Galaxy-Tab-S4
device info type 5 GHz
IP address: 000.000.0000 (DHCP)
MAC address: 77:EE:00:FFD:00
I have the same problem and I noticed that it came with the Anroid Pie update! 2,4G is working fine in my S4.
I have another tablet Samsung Galaxy Note 10.1 2014 edition and 5G Wifi is working flawlessly.
Might it be software issue in Android 9?
My basebandversion is T835XXU3BSF4, kernel 4.4.153-16124683 #2 Fri Jun 14 2019.
My Tab S4 was ,finally, updated to Android 9. 5GHz working fine. Both 5GHz and 2.4GHz working fine...
All good here...
I got one coming in the mail and will report back on my success but if you don't get internet trying setting your dns manually to Google's public one for testing. 8.8.8.8 Could also be related to the channel the router is using for 5ghz.
Malcolm
Okay, so I got a new tab s4, and I have the same problem. At the second floor of my house, I don't connect to the 5Ghz wifi. I have separated bands. I tried changing the channel... I don't know what else try.
InsertCoin_Pls said:
Okay, so I got a new tab s4, and I have the same problem. At the second floor of my house, I don't connect to the 5Ghz wifi. I have separated bands. I tried changing the channel... I don't know what else try.
Click to expand...
Click to collapse
5GHz WiFi has less range than 2.4GHz, maybe the signal strength is not enough at the second level. Use the lowest frequency band available, move the base unit to a place less obstructed etc. This does not sound like a device issue.
1eStar said:
5GHz WiFi has less range than 2.4GHz, maybe the signal strength is not enough at the second level. Use the lowest frequency band available, move the base unit to a place less obstructed etc. This does not sound like a device issue.
Click to expand...
Click to collapse
Yeah, I know, the device issue is that all my other phones, computers and devices are able to connect to the wifi. I enabled the smart wifi and it looks like it's going better, the tablet is able to get better download speed.

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