Wifi only connecting at 54Mbps - AT&T Samsung Galaxy S7 Questions & Answers

Doesn't matter whether 2.4 or 5ghz. I have an AC2350 router and tried multiple encryption settings. Won't connect faster than 54Mbps. Any help would be appreciated. Thanks!

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[Q] 802.11n Issues

Is anyone else having problems connecting to an 802.11n network? My 802.11n network will not show up under networks. I've got no problems connecting to my g network, but cannot connect to my n network.
I've tried disabling all security, 2.4ghz and 5ghz and resetting the router with no luck. Network is working fine on my laptop and desktop.
I've tried using wifi analyzer and still nothing.
Any suggestions?

Connecting to 802.11n?

Is anybody having any trouble connecting to 802.11n on their GTab?
I'm running a D-Link DIR-655 with G/N enabled only. My girlfriends iMac is connected to it via 802.11n and the GTab is only connecting at 802.11g.
Thanks,
Anthony
anthonylokrn said:
Is anybody having any trouble connecting to 802.11n on their GTab?
I'm running a D-Link DIR-655 with G/N enabled only. My girlfriends iMac is connected to it via 802.11n and the GTab is only connecting at 802.11g.
Thanks,
Anthony
Click to expand...
Click to collapse
just so we are understanding correctly, are you even seeing the signal show up in the available choices of wifi? Or are you seeing it, attempting to connect, and it just doesnt do anything?
Im seeing the same, my Galaxy Tab only connects at 54mbp/s to my Wireless N Access Point. It connects just fine, even when forcing Wireless N, but only connects at 54mbp/s. my Atrix does the same thing.
What's the point of having a wireless N card if its stuck @ 54mbp/s??
I just bought my Galaxy Tab, and when doing the initial setup I was experiencing problems connecting. I reset my modem/router and that solved it, it connected right up after the reset (unplug modem and router for 15 seconds, then plug it back in, then try to connect).
I'm using 802.11n
Try a new router. I had a dlink DIR-650 (i think that is the model) and it worked find for pretty much everything but smartphones. it would connect but not do anything. I decided to can it with my Tab coming and got a linksys router that is doing very well.
I'm getting a good N connection and good speed with my D-Link gaming router.
anthonylokrn said:
Is anybody having any trouble connecting to 802.11n on their GTab?
I'm running a D-Link DIR-655 with G/N enabled only. My girlfriends iMac is connected to it via 802.11n and the GTab is only connecting at 802.11g.
Thanks,
Anthony
Click to expand...
Click to collapse
No issues with the 10.1 connecting to N on my Dir 655. My Dir 655 is on firmware 1.3 and only broadcasting N no G. Im getting 65Mbps
just to confirm, I have two routers in my house since not all devices I own (ps3, 360) connect to a wireless N connection without a newer adaptor. My tab connects to both with ease

wireless N connection

I have tried connecting my tablet to a wirless N connection but it doesnt pick it up. Anybody have this problem or know how to connect to a wireless N connection on the tablet?
sakobatoneko said:
I have tried connecting my tablet to a wirless N connection but it doesnt pick it up. Anybody have this problem or know how to connect to a wireless N connection on the tablet?
Click to expand...
Click to collapse
I haven't tried it, but I believe it'll only work if the Wireless N Network is the 2.4GHz mode. The specs for the TPT say it is compatible with b/g/n, since a isn't supported the 5GHz spectrum cannot be supported.
If your router is simultaneous dual-band, meaning, it can transmit a 2.4GHz and a 5GHz network at the same time then you shouldn't have any issues. If the router is only dual-band and not simultaneous then you'll have to fall back on the 2.4GHz spectrum.
Hope this helps.
Oh, ok. The router was transmitting in 5ghz; changing it to 2.4 worked.Thanks

[Solved] No internet connection via WIFI

Hello everybody,
everytime i want to setup my N4 it doesn't show my WiFi network / or not the 2.4 Ghz variant only the 5Ghz. The 2,4 Ghz version sends the signal at WPA TKIP and i also switched it to WPA2 but nothing happens. Anyone else has problems with it or solutions?
Thanks in advance!
Got it just made an update of the router and resetted all passwords

galaxy s5 SM-G900F cannot find 2.4Ghz wifi connection

Do you guys know how to solve this problem. Can't even see my 2.4Ghz wireless network. Can only see 5Ghz wireless network. Any suggestion ?
Reboot your router
Change the 2.4GHz Wireless channel on the router
Clear caches from recovery on the phone - can other devices see the 2.4GHz network? -
Disable the 5GHz network and see if it can connect to 2.4GHz then...
Can your router push out both 2.4GHz and 5GHz simultaneously?
Disable Smart Network Switch on the phone in WiFi Settings
thanks for your reply.
Yeah, Other devices can see 2.4Ghz and 5Ghz. Yes. I'm using RT-N66U so both 2.4 and 5GHz are available.
If my router was problem other devices cannot connect so, is not my router.
Following are done.
-Rebooted s 5 many times.
-Did hard reset/wipe cache
-smart network is disabled. ( Don't even put SIM card yet)
Phone is not ROOTED.
Suggestions?
Factory reset the phone?
Yes Factory reset and Hard reset is done but nothing change
Go to someone elses house who has 2.4GHz WiFi and see if your S5 can connect, then you'll know if it is a fault with the phone, or your router
My router have only 2.4 GHz but not problem with other devices.
My neighbor have both 2.4 and 5 GHz when we try to connect it's only show 5GHz band. Not 2.4. btw i'm running Lollipop 5.0

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