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Has anyone been able to successfully connect to 802.11n? I have a Cisco Linksys E3000 Advanced Dual-Band Wireless-N Router and my laptop connects to N without issue. My G2x has no issue finding my G band and connecting to it, but the N isn't even detected. I'm not filtering by MAC address and the N band has plenty of ip's available in the DHCP pool. Additionally, Other devices can connect to the N band without issue. I saw someone had mentioned something about wireless N previously, but I can't find the post anymore.
Izzydroolin said:
Has anyone been able to successfully connect to 802.11n? I have a Cisco Linksys E2500 Advanced Dual-Band Wireless-N Router and my laptop connects to N without issue. My G2x has no issue finding my G band and connecting to it, but the N isn't even detected. I'm not filtering by MAC address and the N band has plenty of ip's available in the DHCP pool. Additionally, Other devices can connect to the N band without issue. I saw someone had mentioned something about wireless N previously, but I can't find the post anymore.
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I am the one having this issue also, but mine is with my dual band Time Capsule..Is there a setting somewhere how to activate the N on our phones?????
bueller? I'm just Curious. Seems we both are using Dual band routers. Anyone running strait 802.11n at home or the office?
Mine only saw my G band, not the N on my dual-band Linksys.
Izzydroolin said:
bueller? I'm just Curious. Seems we both are using Dual band routers. Anyone running strait 802.11n at home or the office?
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Click to collapse
i am and its connected and blazing fast good luck guys belkin
I just double checked a few spec sheets, just to make sure, but this is what they all say...
Connectivity
Bluetooth:Yes
Wi-Fi: Yes (802.11b, 802.11g, 802.11n)
So I'm fairly certain I'm not all hopped up on crazy pills like Mugatu. Is it possible this feature is disabled like the FM radio?
working here - dlink dir655 connected over N.
Wireless N works perfect here, using, umm, no idea what router my office uses
I'm able to connect to wireless n router also a dlink.
Sent from my LG-P999 using XDA App
nope its not picking up my wireless N band on my dual router (vizio), I think its more a froyo thing than anything
my mytouch wouldnt pick it up either, until I ran 2.3.3
Mine won't connect when I set my wifi (asus rt-n12 w/ dd-wrt) to wireless-n only. My nexus one had no problems with this.
I have a Netgear WNR3500L and set to 300Mbps.
Phone can only connect up to 72Mbps.
Izzydroolin said:
Has anyone been able to successfully connect to 802.11n? I have a Cisco Linksys E3000 Advanced Dual-Band Wireless-N Router and my laptop connects to N without issue. My G2x has no issue finding my G band and connecting to it, but the N isn't even detected. I'm not filtering by MAC address and the N band has plenty of ip's available in the DHCP pool. Additionally, Other devices can connect to the N band without issue. I saw someone had mentioned something about wireless N previously, but I can't find the post anymore.
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Click to collapse
I have a Cisco/Linksys WRT400N and all the phones (Nexus One-Super AOSP 2.3.3, G2-CM7 Nightly #40 2.3.3 and G2X Rooted Froyo 2.2.2) connect fine. Only when I was changing kernels or something did I ever have an issue.
N1M1TZ said:
I have a Netgear WNR3500L and set to 300Mbps.
Phone can only connect up to 72Mbps.
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Click to collapse
At most our phones can theoreticaly connect at 150 mbps, to do more than that you have to have dual band antenas inside of the phone which I don't know if there are any phones that even do that.
The phone does only 2.4 ghz N not 5 ghz N so check your routers to see what bands its using. Also 5 ghz N can go up to 300 mbps and 2.4 ghz N only goes up to 120 i believe.
Sent from my HTC Vision using XDA Premium App
@david: 2.4 =
150
Sent from my LG-P990 using Tapatalk
It definitely supports N. I have a dual band router and my 2.4ghz radio was running 802.11G/802.11N and my G2X in Speedtest would hit 30mbps down and 20mbps up.
With JUST 802.11G the G2X maxes at 15mbps down and 10mbps up.
I've left the radio on 802.11G since it for some reason seems to take less battery and 15mbps is good enough for me right now
I'm connecting to my DIR 655 with no problems. What is everyone using to see what speed it's connecting at and whether it's connecting through B,G or N. I am showing a link speed of 65 mbps under network settings.
Linksys Dual Band N Router
Hmmm, I was looking up a problem I am having connecting to my Linksys Wireless N router and found this thread.
I am having the same issue... Can't connect at home over N, but connect at work over G with no issues.
Also I called TMobile a few days ago (had to return my original phone for another problem), but when we were trying to troubleshoot and I mentioned I had problems connecting at home, he asked if I had a Linksys wireless N router. I didn't think about it at the time until I saw this...
UPDATE:
Nothing I tried in these forums worked for me but I tell you what did. Using my old D-Link b, g router. Set this up and connected in no time, no disconnecting, no issues.
Working For me - fix is here
I had the same problem.
It wont show 5ghz / n by default.
First goto settings>wifi settings screen . click on menu and click advanced settings > Uncheck the wifi optimization.
And then scan networks. you should be able to find your n network.
is wireless n mode disabled somehow in Sensation like it was in EVO as I read somewhere or maybe not working full-speed? as i have n-connection at home but as i can see it's working only in G standard. i did various speedtests and it seems like n is disabled.
my AP is wireless-N only and the phone connects fine.
make sure you set you wireless-N frequency to 2.4GHz instead of 5GHz
meloos said:
is wireless n mode disabled somehow in Sensation like it was in EVO as I read somewhere or maybe not working full-speed? as i have n-connection at home but as i can see it's working only in G standard. i did various speedtests and it seems like n is disabled.
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Wireless N operates on both 2.4GHz and 5GHz, the HTC sensation however does not support 5Ghz, Thats why you may find data speeds are not what you were expecting.
Also, 2.4Ghz has better range than 5GHz.
I just recently bought a used Netgear r6300v2 router, and I put DD-WRT on it. I have my 5GHz band set up so that it is 802.11ac only. My S3 still sees it and connects to it though. It is only at a link speed of 150Mbps though, but I'm surprised it's even able to connect. So my question is, "Does the Galaxy S3 support the 802.11ac protocol, or is something else going on?" I'm using the latest CM12.1 nightly.
EDIT: Never mind, I just checked my router config again. Turns out that I forgot to put my 5GHz band back to AC only after updating to the latest DD-WRT build. Could have swore I did though.
Hello.
I an having an issue with my sm-g955fd phone. I need to use the 5ghz frecuency for wifi and I can't seem to make it work. Flashed Renovate Ice 9.5 and tried many different csc's but none enables 5ghz wifi. If anyone could point me to which custom rom to flash or csc to try. I would be most greatful forever.
Thanks in advance.
Bobbyto said:
Hello.
I an having an issue with my sm-g955fd phone. I need to use the 5ghz frecuency for wifi and I can't seem to make it work. Flashed Renovate Ice 9.5 and tried many different csc's but none enables 5ghz wifi. If anyone could point me to which custom rom to flash or csc to try. I would be most greatful forever.
Thanks in advance.
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How's 5ghz work when on stock OS?
Does it support the 5ghz wifi (hardware wise)?
I know most devices are still on the 2.5 or 2.4 (don't know exactly which).
RossTeagan said:
Does it support the 5ghz wifi (hardware wise)?
I know most devices are still on the 2.5 or 2.4 (don't know exactly which).
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Yes of course it does. All Samsung phones have used 5GHz for years.
If there is a problem getting an S8 to work then it's either a (rare) fault, or due to the custom ROM.
JeffDC said:
How's 5ghz work when on stock OS?
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5ghz didnt work either on stock rom. That's why i first tried changing it to a custom rom.
RossTeagan said:
Does it support the 5ghz wifi (hardware wise)?
I know most devices are still on the 2.5 or 2.4 (don't know exactly which).
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I think so. But i may be wrong. The model is sm-g955fd. How can I tell if the hardware supports 5ghz?
Bobbyto said:
I think so. But i may be wrong. The model is sm-g955fd. How can I tell if the hardware supports 5ghz?
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All S8/S8+ variants include support for 5 GHz WiFi. Are you sure you have properly set up your AP? Does the 5G connection work with some of your other devices? Try getting closer to the AP. If it does not work by then, it is likely a hardware fault.
kernel.killer said:
All S8/S8+ variants include support for 5 GHz WiFi. Are you sure you have properly set up your AP? Does the 5G connection work with some of your other devices? Try getting closer to the AP. If it does not work by then, it is likely a hardware fault.
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I have tried with different devices and AP's. The phone doesnt pick the ssid of any of them.
Bobbyto said:
I have tried with different devices and AP's. The phone doesnt pick the ssid of any of them.
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As others have stated Samsung phones and other makes of high end phones have supported
2.4GHz and 5GHz wi fi for several years.
Although I wouldn't expect your problem to be caused by a custom Rom else other users of the ROM would likely have reported the problem , I would suggest putting a standard official Samsung rom on your phone at least until you get your wi fi functionality.
I would suggest a free play store app like wi fi analyser to easily determine which wi fi signals are seen by your S8+
https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer
Also be aware when you do get 5GHz working you will notice higher data bandwidth than with 2.4Ghz but less range from your router to your phone before signal drop out.
RR-99 said:
Yes of course it does. All Samsung phones have used 5GHz for years.
If there is a problem getting an S8 to work then it's either a (rare) fault or due to the custom ROM.
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Click to collapse
I did some research and on gsmarena I found that Galaxy S8+ uses the Wi-Fi 802.11 (https://www.gsmarena.com/samsung_galaxy_s8+-8523.php)
Went on Wikipedia and it seems that this 802.11 support communication in the 900 MHz and 2.4, 3.6, 5, and 60 GHz frequency bands. (https://en.wikipedia.org/wiki/IEEE_802.11)
Also, I checked my home network and the router is working both on 2.4 and 5, however, the 5 (which is set as another network) can't be used y any device (no laptop or smartphone).
I don't want to create confusion here, but it seems this 5ghz frequency is not as usual as the 2.4 one. And by checking my Internet connection speed on the 2.4ghz frequncy, it looks like there is no advantage of using the 5 frequency (my Internet speed on wifi is close to the Internet speed via Lan cable).
RossTeagan said:
I did some research and on gsmarena I found that Galaxy S8+ uses the Wi-Fi 802.11 (https://www.gsmarena.com/samsung_galaxy_s8+-8523.php)
Went on Wikipedia and it seems that this 802.11 support communication in the 900 MHz and 2.4, 3.6, 5, and 60 GHz frequency bands. (https://en.wikipedia.org/wiki/IEEE_802.11)
Also, I checked my home network and the router is working both on 2.4 and 5, however, the 5 (which is set as another network) can't be used y any device (no laptop or smartphone).
I don't want to create confusion here, but it seems this 5ghz frequency is not as usual as the 2.4 one. And by checking my Internet connection speed on the 2.4ghz frequncy, it looks like there is no advantage of using the 5 frequency (my Internet speed on wifi is close to the Internet speed via Lan cable).
Click to expand...
Click to collapse
802.11 has a large number of subcategories
802.11a
802.11b
802.11n
802.11ac
and a vast number of others.
These have different frequency allocations and different channel bandwidth.
I could have explained better that in some cases 2.4Ghz will give adequate throughput (at or close to your internet speed)
802.11g is a 2.4Ghz standard with maximum of 54Mbps
However if internet speed is much higher as in my case then I get benefits from using
802.11ac 5GHz standard with single link bandwidth up to 500Mbps.
I would agree that wi fi using 5GHz probably not as common usage as 2.4Ghz which can have additional benefits as less potential for interference from nearby wi fi that uses same frequency range
RossTeagan said:
I did some research and on gsmarena I found that Galaxy S8+ uses the Wi-Fi 802.11 (https://www.gsmarena.com/samsung_galaxy_s8+-8523.php)
Went on Wikipedia and it seems that this 802.11 support communication in the 900 MHz and 2.4, 3.6, 5, and 60 GHz frequency bands. (https://en.wikipedia.org/wiki/IEEE_802.11)
Also, I checked my home network and the router is working both on 2.4 and 5, however, the 5 (which is set as another network) can't be used y any device (no laptop or smartphone).
I don't want to create confusion here, but it seems this 5ghz frequency is not as usual as the 2.4 one. And by checking my Internet connection speed on the 2.4ghz frequncy, it looks like there is no advantage of using the 5 frequency (my Internet speed on wifi is close to the Internet speed via Lan cable).
Click to expand...
Click to collapse
I use 5G all the time..have high speed internet so see big diff. Since you say none of your devices can connect to 5G, you should play around with channel used..know there is a diff between US and Europe and channels used.
If you see same speed from reg wifi and hardwired lan line..5G will not make a diff.
Thanks to everyone i deffinitely cant get it to work. The reason I need 5ghz is cause i am using a slinstudio device wich works only on 5ghz frecuency and i cant connect to it. So i tried other 5ghz networks and found that i cant connect either. I guess i will have to change phones or something but its a shame i cant get it to work.
Another potential solution is to check your router's IP blocklist. I had the S7 Edge and now the S9+ and apparently the phone may spam the router with UDP requests making the router think you are performing a DDOS attack. Clearing the IP your phone is using from the block list may resolve the issue.
S8 on 5ghz WiFi
To get your device to run on 5ghz WiFi all you need to do is ...
Open WiFi connections ...
Add new network ...
Type out your SSID followed by a (space) and the number 2 ...
So ... if your SSID is homeWiFi ... you need to add homeWiFi 2 ... the pass key is the same and won't need changing
RossTeagan said:
Also, I checked my home network and the router is working both on 2.4 and 5, however, the 5 (which is set as another network) can't be used y any device (no laptop or smartphone).
Click to expand...
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Your router is likely using a channel assignment that isn't available to your client devices, check the ETSI standards for acceptable use on the 5GHz band if you're in Europe.
ear brother, i think...View attachment 5261589
Hi I got realme 5 pro 8gb variant 2 days ago as per specs it supports dual-band wifi 5ghz but it is not detecting my 5ghz wifi from the router. can someone please help me with this?
I tried to change the channel but in vain. That 5ghz wifi is shown on my laptop but not on phone.
Almost the same happens with my Realme Q. When I share hotspot on 2.4 GHz every device detects it and is able to connect. When I share 5 GHz mobile devices won't see it neither does my old Desktop PC that has wifi adapter.
greenys' said:
Almost the same happens with my Realme Q. When I share hotspot on 2.4 GHz every device detects it and is able to connect. When I share 5 GHz mobile devices won't see it neither does my old Desktop PC that has wifi adapter.
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Yeah its really sad for me because i got a new 5Ghz Router then i thought my internet will be stable as there are many 2.4Ghz wifi devices in my neighborhood so i decided to move to dual-band to get rid of disconnections and unstable speed
bunny789 said:
Yeah its really sad for me because i got a new 5Ghz Router then i thought my internet will be stable as there are many 2.4Ghz wifi devices in my neighborhood so i decided to move to dual-band to get rid of disconnections and unstable speed
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I think the issue has something to do with antenna of the device and which bands does it support. Perhaps? I'm sure they use different bands in china and different lte/4g/wifi technologies there than someplace else, other countries in the world.
Hello All,
I have Realme X2 Pro. I can connect to my 5GHz home wifi. But I am not able to create a 5GHz hotspot from the phone ....very frustrating.
I got a realme 5 pro 8gb and it its detecting my 5ghz wifi
Check and try change your Channel WIFI 5G and Setting Region...some region can accesss Limit Channel WIFI...I have same Problem but now Detect after Change my Channel WIFI 5G.
my R5Pro have the same problem, but when i change settings channel at my dlink router, the problem is solved. I change to chanel 149.