Lower Wifi Channel - Increase WIFI speeds - Asus Eee Pad Transformer Prime

I actually have an asus rt-n58u router (which is SUPER fast and strong), yet I could only get like 5 mbs on my prime! Great signal, but no speed for some reason.
I had the 2.4ghz N-only on channel 11 originally. When I moved it down to 1 or 3 in the 20/40mhz range, it upped the connection speed 5x from where it was so my transformer is connecting at 54-72 mbs instead of the 19 before.
Odd, but give it a try on your router and see what works!

That kind of makes sense - lower frequencies are better able to penetrate solid substances, so it might make the signal strength better.
It's very odd, however, that a drop of only 40 MHz would have such a huge influence if that was the reason. Are you in a highly-populated area? I think it's more likely that there was interference on the other channel. Do you have any other wireless devices to test with? Did you try putting it back to the original channel and seeing if the speeds went back down? Also, were you holding the tablet in the same position during both tests?

I live in a small condo complex, but I used wifi analyzer to see what channels the other networks were in... At my old 11 channel, there were zero, while at 3 there are 2 others to contend with. My laptop works at 300 mpbs at either channel but the prime seems to perform much much better at the lower frequencies.
Odd part is that the signal strength was the same between channels 3 and 11, the only thing that changes was the speed thoroughput. Suddenly the speed listed in Android went from 5mpbs to 65 ish by just changing the channel, yet the db- signal strength remained very good.
If anyone can explain this, I would be all ears.

I recently used Wifi Analyzer to change to channel 11 from 1. Why? Farther away from my router 11 was stronger than 1. So maybe speed is sacrificed by distance & vice versa? Wifi Analyzer also tells which channel is "better" but is it using "better" as determined by???

Interesting, I am playing around with the channels as well, and there seem to be differences in speed of each channel.
I live alone in the woods, where definitely no intereferences from other WiFi Networks appears.
Channel 11 works slightliy faster than channel 1, but I have not tested many configs yet.
The signal strength is not the issue because I am sitting right next to the router, but the speed behaves odd.

I cannot connect to my DLINK DIR 655 on channels 6 and 13, no problems on others.
The Prime WiFi wierdness continues

Lock-N-Load said:
I recently used Wifi Analyzer to change to channel 11 from 1. Why? Farther away from my router 11 was stronger than 1. So maybe speed is sacrificed by distance & vice versa? Wifi Analyzer also tells which channel is "better" but is it using "better" as determined by???
Click to expand...
Click to collapse
It determines better based on the channel of other networks in range. So the higher the channel rating, the fewer other networks there are in that frequency range.
TF201 | XDA Premium

looking at this from a physics standpoint, this makes sense. lower frequencies use more energy and so at a higher energy, you're able to pump out more speed. I'm guessing it's the prime that's using more energy since the router is not the device in question...
interesting though...you would think that it wouldn't make such a big difference!

FWIW, I've always gotten much better performance on my wireless network in both terms of speed and connectivity, using channel 1.

what app are you guy suing to test speeds? Speedtest.net

Lock-N-Load said:
what app are you guy suing to test speeds? Speedtest.net
Click to expand...
Click to collapse
Yup. That seems to be the standard app for speed testing. If you really want to be accurate, the best thing you can do is transfer a large file locally over your WiFi network.

Lock-N-Load said:
I recently used Wifi Analyzer to change to channel 11 from 1. Why? Farther away from my router 11 was stronger than 1. So maybe speed is sacrificed by distance & vice versa? Wifi Analyzer also tells which channel is "better" but is it using "better" as determined by???
Click to expand...
Click to collapse
Interference. Other Overlapping wireless routers.
I'm a little skeptical of the OPs findings, as the difference in channels (in the tens of Mhz range) shouldn't make a significant (and definitely not a factor of five) difference in bandwidth. It is interesting though. Can you do some controlled test runs and provide the specific data?

I am just as confused as everyone else...but trust me it makes a big difference.
The DB rating at channel 11 was -40 (lower better), while the DB rating at channel 1 was -38. Again, channel 1 is crowded with other routers, yet 11 or even 14 is empty (no one knows how to properly use their router here!)
I would have full bars (according to android) at the higher wifi channels, yet the prime would only show 5 mbs, sometimes 19, but most of the time around 13-19mbs (per android menu, speedtest around 7 mbs). When I moved to channel 1, the prime (and my droid charge) would go to 52-65mbs (android, 13-15 using speedtest)...but my computer would go to 144mbs only because of no channel bonding.
Moving to 3, a 40mhz channel, my charge would get 52 mbs and my computer bonded to a full 300mbs. Channel 11 is a 40mhz channel too so not sure why 3 is any different than 11 that is also 40mhz, but the speed rates in android is consistently higher.
The test is through one wall, about 20 feet from the router. Could be just my router, but who knows! I have an Asus rt-n56u router, with dual bands. I would be curious to see what the tests would be at the 5ghz band if that was ever enabled in android.
My tests were in a controlled place, same spot for laptop, droid charge and my prime. All i did was change the wifi channels from 11 to 7 to 3 to 1 and see how it changed the speeds.
I measured the rates speed provided in android from the wifi interface and also used speedtest on all 3 to rate actual speeds. speedtest results went from 6-7mbs at channels 11, to around 15-16 at 1. Just checked again this morning and still faster.
Here is a wiki article picture on the bands:
http://en.wikipedia.org/wiki/File:NonOverlappingChannels2.4GHzWLAN-en.svg

I also got a significant speed boost from moving off channel 11 onto 1. Went from 3mbit to 14mbit

I am about to conduct my own channel 1 versus channel 11 tests right now...

I've just tried it on mine and Channel 1 and 11 were near identical and 3 halved my DL speed.

Did the most scientific test I could. Never moved tablet, same environment, same location, 10 feet from router, Los Angeles server, ran 5 tests as quick as possible on each channel - with 3 minutes in between to change channels and let the change settle - and then spent 3 minutes watching dbm strengths on each after all tests complete
CHANNEL 11 =2462mhz
0. ping ms/ down mbps / up mbps
1. 24 / 20.15 / 1.15
2. 22 / 20.44 / 1.16
3. 21 / 19.92 / 1.16
4. 18 / 21.81 / 1.17
5. 24 / 21.26 / 1.17
*high and low dbm over 3 minutes -36 to -47
CHANNEL 1 = 2412mhz
0. ping ms/ down mbps / up mbps
1. 21 / 19.84 / 1.16
2. 22 / 20.57 / 1.15
3. 23 / 21 / 1.13
4. 21 / 20.79 / 1.16
5. 23 / 20.34 / 1.15
*high and low dbm over 3 minutes -39 to -43
Results = Negligible differences with 1 real benefit to channel 11 shown by Wifi Analyzer is that it reachs around my home farther. Channel 11 seemed to stick to better dbm ratings but had wider range in high to low but stayed mostly in 30's. Channel 11 got the best average up speeds barely. Channel 11 got the best average down speeds barely. Channel 1 barley had best average png. As well, of the other neighbors signals I pick up, most are in 1 and 6 - no one on 11 but me. Thus, I will stay on channel 11 for all obvious reasons.

Lock-N-Load said:
Did the most scientific test I could. Never moved tablet, same environment, same location, 10 feet from router, Los Angeles server, ran 5 tests as quick as possible on each channel - with 3 minutes in between to change channels and let the change settle - and then spent 3 minutes watching dbm strengths on each after all tests complete
Click to expand...
Click to collapse
Looks like maybe you conducted your tests close enough to the router that the bottleneck is in your internet connection, rather than the wireless connection. Try again far enough away that the connection drops to like half of that speed on channel 11. If the speeds are still the same then, that will be strong evidence that it's local conditions causing the speed boost for those who report it.

This may be related to your routers and not the TF.

ragesoss said:
Looks like maybe you conducted your tests close enough to the router that the bottleneck is in your internet connection, rather than the wireless connection. Try again far enough away that the connection drops to like half of that speed on channel 11. If the speeds are still the same then, that will be strong evidence that it's local conditions causing the speed boost for those who report it.
Click to expand...
Click to collapse
Easy enough.. will do maybe tomorrow at same time of day to try to best mimic and remove confounding variables best as possible (though saturday may have more congestion as people are home). Either way, will do in my living room, farthest point from my router. Will be interesting to see how distance changes results.

Related

Reason for WiFi Disparity Between Different Users

I don't have a solution, but I think I know what a pretty big contributing factor is towards some people saying WiFi is on par with other devices, and others saying it is not.
I've seen this mentioned in another WiFi thread by another user, but hasn't really gotten much attention, so I figured it deserved its own thread so people see it.
It appears that for some reason, the Prime does not like wireless N networks unless it is extremely close to the router. For example, when using wireless N, my Prime will pull over 30 Mbps when within 5 feet of my router. However, as soon as I start walking away, the Prime drops in speed at an embarrassingly bad rate. It goes from about 30 Mbps down to 3 Mbps down at about 20 feet away from my router. My other devices (Galaxy Nexus, iPad1, laptop) do not exhibit this behavior.
However, if you're using a wireless G network instead, the dropoff isn't nearly as significant. For example, when using wireless G, I'll pull about 19 Mbps when directly near the router, and still get about 9-13 Mbps when 20 feet away from the router, which is somewhat on par with my other devices.
My conclusions:
1) The Prime does not work well with wireless N networks
2) People who see speeds consistent with their other devices when not near their routers likely do not have a wireless N router (or have wireless N disabled).
Does anyone have any opinion on whether this may be software related?
Im finding exactly that rubbish WiFi on the Prime as soon as I walk away from my N-series router.
There definitely is something wrong with the Primes WiFi with mine, could be firmware related.
Sent from my Transformer Prime TF201 using Tapatalk
ToneyEricsson said:
Im finding exactly that rubbish WiFi on the Prime as soon as I walk away from my N-series router.
There definitely is something wrong with the Primes WiFi with mine, could be firmware related.
Sent from my Transformer Prime TF201 using Tapatalk
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Click to collapse
Have you tried switching to G only mode to see if the Prime performs better? I know it may not be a permanent or acceptable solution, but that's what I'm doing for the time being, as I live in a relatively small apartment and don't need the increased range of wireless N.
The fact that the Prime can pull decent speeds at a decent range while on wireless G only has me hopeful that it is not hardware related, and can indeed be fixed (e.g., improved) with firmware.
nyijedi said:
Have you tried switching to G only mode to see if the Prime performs better? I know it may not be a permanent or acceptable solution, but that's what I'm doing for the time being, as I live in a relatively small apartment and don't need the increased range of wireless N.
The fact that the Prime can pull decent speeds at a decent range while on wireless G only has me hopeful that it is not hardware related, and can indeed be fixed (e.g., improved) with firmware.
Click to expand...
Click to collapse
I only have N here, all other devices work good apart from the Prime.
I tried using WiFi Analyzer to see which channel was best being 11 as my router was set to auto but that made no difference on the Prime.
Sent from my Transformer Prime TF201 using Tapatalk
ToneyEricsson said:
I only have N here, all other devices work good apart from the Prime.
I tried using WiFi Analyzer to see which channel was best being 11 as my router was set to auto but that made no difference on the Prime.
Sent from my Transformer Prime TF201 using Tapatalk
Click to expand...
Click to collapse
If you want to try it out, most, if not all N routers allow you to disable N and only transmit on a, b, or g. That's what I did on my N router. I changed transmission from 802.11a/b/g/n to 802.11g only.
I concur that all other devices work great on N except for the Prime, which is annoying.
I have AT&T Uverse and there wireless router is b/g only. I get download speeds of 12mbps in my plan. I was getting 11.3 to 11.5 on my OG IPad and my TFP oh and my motorola Atrix at any place in my house or my decks. Same ranges. My router is in the middle of my home so I'm probably no more than 50-75 feet from it.
So, I feel there could be credibility to what the OP says based on my setup.
Thanks a lot for this post. My router is only G and B but I decided to test this myself so I changed my router from Mixed to G-only and it increased my speeds by over 3MB/s (5MB/s to 8.1MB/s) when downstairs in my living room. I thought my previous tests were strange when it would sometimes spike up to 8MB/s but finish on 5MB/s everytime.
Anyway, very useful post which could help many on here. Maybe this could be fixed in a firmware update or do you reckon the Wi-Fi recievers in the Prime are designed that way?
My Wirless N router works fine with the Prime at both short and long distances.
SamB12 said:
My Wirless N router works fine with the Prime at both short and long distances.
Click to expand...
Click to collapse
I agree mine work fine also, i have a cape cod style house and my N router is in my basement I get 2 bars of strength in the "attic" part of my house, running about 12-13mps. Even when i run Wifi Analyzer on both my Galaxy Nexus and my Prime they are both very much the same DB.
I've got to say I think the Wi-Fi issues are software, not hardware. Using Wi-Fi analyzer, with my thunderbolt and prime in same location they have the same signal strength, but the thunderbolt is much faster downloading. I don't think the back is the problem with the prime WiFi, and they should be able to fix it with a firmware update.
Someone else also suggested that you can get better/higher wifi speeds with a lower channel. People have tried switching to channels 1 and 3. Maybe while trying ONLY 802.11g, try also using N at lower channels.
Lower channels = lower frequency = higher energy, which may be better able to get through the aluminum back and improve speeds?
nyijedi said:
I don't have a solution, but I think I know what a pretty big contributing factor is towards some people saying WiFi is on par with other devices, and others saying it is not.
I've seen this mentioned in another WiFi thread by another user, but hasn't really gotten much attention, so I figured it deserved its own thread so people see it.
It appears that for some reason, the Prime does not like wireless N networks unless it is extremely close to the router. For example, when using wireless N, my Prime will pull over 30 Mbps when within 5 feet of my router. However, as soon as I start walking away, the Prime drops in speed at an embarrassingly bad rate. It goes from about 30 Mbps down to 3 Mbps down at about 20 feet away from my router. My other devices (Galaxy Nexus, iPad1, laptop) do not exhibit this behavior.
However, if you're using a wireless G network instead, the dropoff isn't nearly as significant. For example, when using wireless G, I'll pull about 19 Mbps when directly near the router, and still get about 9-13 Mbps when 20 feet away from the router, which is somewhat on par with my other devices.
My conclusions:
1) The Prime does not work well with wireless N networks
2) People who see speeds consistent with their other devices when not near their routers likely do not have a wireless N router (or have wireless N disabled).
Does anyone have any opinion on whether this may be software related?
Click to expand...
Click to collapse
1. What channel are you using on the N band? Also, what router and firmware?
As for testing at this point I am pulling 36Mbps on N at 15 feet and 34Mbps on G (on a Netgear WNDR4500 or ASUS RT-N56U). We will look into this behavior shortly.
Many wifi problems stem from suboptimal router configuration. Mixed-mode use (as opposed to G-only or N-only) can also cause speed degradation.
Suggest some simple steps to troubleshoot slow wifi speed:
http://www.smallnetbuilder.com/wireless/wireless-basics/30664-5-ways-to-fix-slow-80211n-speed
Alternately, you can try a different router or access point, either as replacement or in tandem with the existing unit.
Great idea making this thread as I was going to make similar one but never got around to after fiasco in other thread..lmfao.
There was this guy that posted he was going to return his Prime because his wifi wasn't acting right and he was slow downloads speeds and big dropoffs n such. I told him the exact same things you posted here. Be came back n thanked me n said That did the trick. Now his wifi is working great and is on par with his other devices. So now he is keeping his Prime.
Ill bet you that majority of people experiencing wifi issues are because of the reasons stated in this post. A simple network settings change can can make a night n day difference in wireless performance.
This thread should be stickied also or merged with other one then stickied. This will help alot of people out having wifi issues. And its such a simple n fast fix also.
---------- Post added at 04:44 PM ---------- Previous post was at 04:42 PM ----------
nhshah7 said:
Someone else also suggested that you can get better/higher wifi speeds with a lower channel. People have tried switching to channels 1 and 3. Maybe while trying ONLY 802.11g, try also using N at lower channels.
Lower channels = lower frequency = higher energy, which may be better able to get through the aluminum back and improve speeds?
Click to expand...
Click to collapse
this was said to be true also. I saw that thread that had same info in it.
Gary Key said:
1. What channel are you using on the N band? Also, what router and firmware?
As for testing at this point I am pulling 36Mbps on N at 15 feet and 34Mbps on G (on a Netgear WNDR4500 or ASUS RT-N56U). We will look into this behavior shortly.
Click to expand...
Click to collapse
Gary,
Thank you very much for looking into this. I ran some additional tests so I could supply you with some (hopefully) helpful information.
The following tests were performed all using channel 1 on my router. Note that I do see faster speeds on my Prime on channel 1 with both G and N transmissions. The router is a D-Link DIR-655 with firmware version 1.35NA.
The WiFi version of my Prime is V6.1.1.17.
To get accurate speed results, I transferred a large file locally from my PC to my Prime and my Galaxy Nexus. I let each transfer go for a few minutes and noted the highest speed. Below are my results:
Wireless N Mode Only
Directly Next to Router
Galaxy Nexus: 28.1 Mbps
Transformer Prime: 29.84 Mbps
25 Feet Away From Router, 2 Thin Walls In Between
Galaxy Nexus: 20.48 Mbps
Transformer Prime: 6.68 Mbps
Wireless G Mode Only
Directly Next to Router
Galaxy Nexus: 17.8 Mbps
Transformer Prime: 22.04 Mbps
25 Feet Away From Router, 2 Thin Walls In Between
Galaxy Nexus: 14.4 Mbps
Transformer Prime: 10.32 Mbps
Two important things I noticed from these tests:
1) The Prime actually downloads faster than my Galaxy Nexus when right next to the router, but consistently downloads slower when further from the router.
2) Although the Prime drops off more than my Nexus at a distance of 25 feet from the router, it is at least in the same ballpark when the router is set to G only. However, when the router is set to N only, as you can see from the results, it's not even close.
Again, thank you very much for looking into this for all of us.
I have a b and g router. changed it to g-only and tried changing the channel from 11 to 1 and 3. None of it helped. I use a Netgear WGT624 v3 router with firmware V2.0.10_1.0.1NA
I get a single strength reading between 3 and 4 bars mostly when sitting next to the router but when stepping away it drops to the 1 dot signal strength or none at all. I don't understand what happened in my case because up until yesterday I was getting excellent wi-fi performance no matter where I was in my house. I had my Prime for a week and it was working perfectly. Then yesterday the wi-fi strength just died out. I have requested a refund from Office Depot's website for it but I would love to be able to cancel the refund request and keep the Prime if I felt sure that this issue could get resolved. Office Depot will be picking my tablet up on the 19th. I'll keep an eye on the forums between now and then to see if anything changes or any other ideas pop up for things to try on my end.
Actually did some tests myself today, comparing between the TF101, TF201 and the SGS2... All tests are done with wifi-analyzer and speedtest.
Linksys E2000 router, wifi g-only at channel 1
Close to router (bout 2.5m):
SGS2: ~-45dBm, ~13.5mbps
TF101: ~-40dBm, ~13.5mbps
TF201: ~-45dBm, ~13.5mpbs
Farther away, same room still (bout 8.5m)
SGS2: ~-45dBm, ~13.5mbps
TF101: ~-45dBm, ~13.5mbps
TF201: ~-50dBm, ~13.5mpbs
Kitchen (bout 11, wall and closes in between)
SGS2: ~-70dBm, ~7.5mbps
TF101: ~-65dBm, ~10mbps
TF201: ~-67dBm, ~5mpbs
Other room (about 6m, 2 walls in between)
SGS2: ~-65dBm, ~6mbps
TF101: ~-65dBm, ~10mbps
TF201: ~-70dBm, ~7mpbs
The signal is not that different actually, but speeds can be... THe problem is that within a number of runs in speedtest the changes can be pretty huge. Ranging from 2mbps to 10 mbps... No clue if it's my connection itself (got a 20mbit connection) or the router.
Also have another wifi router so might give that one a try too later...
nyijedi said:
Gary,
Thank you very much for looking into this. I ran some additional tests so I could supply you with some (hopefully) helpful information.
The following tests were performed all using channel 1 on my router. Note that I do see faster speeds on my Prime on channel 1 with both G and N transmissions. The router is a D-Link DIR-655 with firmware version 1.35NA.
The WiFi version of my Prime is V6.1.1.17.
To get accurate speed results, I transferred a large file locally from my PC to my Prime and my Galaxy Nexus. I let each transfer go for a few minutes and noted the highest speed. Below are my results:
Wireless N Mode Only
Directly Next to Router
Galaxy Nexus: 28.1 Mbps
Transformer Prime: 29.84 Mbps
25 Feet Away From Router, 2 Thin Walls In Between
Galaxy Nexus: 20.48 Mbps
Transformer Prime: 6.68 Mbps
Wireless G Mode Only
Directly Next to Router
Galaxy Nexus: 17.8 Mbps
Transformer Prime: 22.04 Mbps
25 Feet Away From Router, 2 Thin Walls In Between
Galaxy Nexus: 14.4 Mbps
Transformer Prime: 10.32 Mbps
Two important things I noticed from these tests:
1) The Prime actually downloads faster than my Galaxy Nexus when right next to the router, but consistently downloads slower when further from the router.
2) Although the Prime drops off more than my Nexus at a distance of 25 feet from the router, it is at least in the same ballpark when the router is set to G only. However, when the router is set to N only, as you can see from the results, it's not even close.
Again, thank you very much for looking into this for all of us.
Click to expand...
Click to collapse
This is almost exactly the behavior i see. In my case it is even a little more extreme, as i actually get occasional wifi crashes (the wifi icon on the prime disappears, then reappears and reconnects after a few seconds) with my router set to GN or N only. Sitting next to the router, speeds on N only are very erratic, ranging from 6-12 Mbps. On G-only, i get a solid 10-12 Mbps.
Overall i find the speeds to be extremely slow. my other devices (G only Droid X included) have no problem handily besting the download speeds at any range.
TF201 | XDA Premium
ToneyEricsson said:
Im finding exactly that rubbish WiFi on the Prime as soon as I walk away from my N-series router.
There definitely is something wrong with the Primes WiFi with mine, could be firmware related.
Sent from my Transformer Prime TF201 using Tapatalk
Click to expand...
Click to collapse
part of the issue is, we don't know which chip the azurewave has for wifi.
Because the OS has drivers for both the 4330 and the 4329 installed in system.
check your etc for driver confs.
I one of the few userr who don't have any problems. wireless n does,'t work will on 2.4 even my laptop has pronlem trying to get n speeds they is why i went to 5 mhz to get full n speeds

Wireless N-Only problem?

I was wondering if any prime owners tryed to connect on a N-Only wifi?? on the box it says a/b,g,n wireless but when i try to set my wifi to N-Only, i can see the network but theirs no way the prime is connecting to it. I have to switch it back to either Mixed or G/N Mixed, and then im able to connect with a max connectivity with router of 54mbps. This problem was present before and after ICS update, my router is a Asus RT-N12 (tryed with stock firmware, updated stock firmware and with DDWRT). I Would like to know if any of you guys tryed this out I feel i'v been kinda scammed
PS. (I checked out on Q&A for the prime and couldnt find any post related to this if you guys know there is already one, please just give me the link i'll continu posting on the other thread thanks)
I can't connect to my "N" router either. Mine doesn't even show up in my TF.
is it a TF prime or the first one?
N-5ghz is not supported, putting it in 2.4Ghz mode should work (at least, it does on mine... whether there's a difference or not is another thing)
I can connect my prime to my router with N only as long as its on 2.4GHZ and between channels 1-11. I wish I could pick up 12-14 because I live in an apartment complex with crowded wifi. Router is Cisco E2000 with DDWRT firmware...
The link speed showing on the network signal app only maxes at 54 mbps though. I can stream 1080p mp4s from my network drive though so its fast enough for me...
RT-N12 is operating on 2.4ghz and does not support 5ghz. Are you sure you are in "N-Only" mode or are you in "Mixed"??
This has been discussed in great detail in general section. Its known Prime can't connect to 5Ghz. set it to 2.5 or G only. G only seems tl yield best results. also check this article out..might help.
www.smallnetbuilder.com/wireless/wireless-basics/30664-5-ways-to-fix-slow-80211n-speed
Yes, it connects 2.5 N only but the performance is pathetic. Prior to ICS, I got curious changing my 2.5 GHz band to strictly G. Saw an immediate boost in performance + speeds.
Yes so far I am very disappointed. I just got the Prime today and it immediately updated to ICS. Once that was done I started checking out the wifi ability right away, because of all the bad reports all over the internet. Much to my surprise, mine doesn't see my wireless N either. I had the TF101 prior and it worked fine with my router. My Samsung E4GT phone sees it just fine, and what really hurts is my wife's iPad 2 sees it, connects to it and pulls just under 20mbps speeds.
To say this sucks is an understatement. I hate losing to Apple in any way, and here I am with the latest and greatest Android tablet, and being punked by a nearly year old IOS device.
Crap
I have no wifi issues with my N router... Performance can be a little better (speed wise) but no issues connecting at all, my router is cisco
Sent from my Transformer Prime TF201 using xda premium
wherestheanykey said:
Yes so far I am very disappointed. I just got the Prime today and it immediately updated to ICS. Once that was done I started checking out the wifi ability right away, because of all the bad reports all over the internet. Much to my surprise, mine doesn't see my wireless N either. I had the TF101 prior and it worked fine with my router. My Samsung E4GT phone sees it just fine, and what really hurts is my wife's iPad 2 sees it, connects to it and pulls just under 20mbps speeds.
To say this sucks is an understatement. I hate losing to Apple in any way, and here I am with the latest and greatest Android tablet, and being punked by a nearly year old IOS device.
Crap
Click to expand...
Click to collapse
What do you stream over 5ghz network to iPad? 1080p movies? It redundant...just turn down to 2.4 and everyone is happy.
Having a technically higher spec which does not improve on daily usage is redundant.
jedi5diah said:
What do you stream over 5ghz network to iPad? 1080p movies? It redundant...just turn down to 2.4 and everyone is happy.
Having a technically higher spec which does not improve on daily usage is redundant.
Click to expand...
Click to collapse
Exactly, the prime doesn't support the 5Ghz frequency. Only supports 2.5ghz N or whatever. There's only a few tablets that do actually support 5ghz. All it takes is a simple change n it'll work. THE whole argument that it should work on any network is b.s. Especially if you have it set to something not supported. Doesn't take a genius to figure that out.
I've always used N-Only. I get a decent connection to my Transformer Prime with it too.
Mines is the cheap Belkin N150 router so I doubt it does that 5Ghz range as that seem like a setting for a higher priced N router.
Scott1620 said:
I can connect my prime to my router with N only as long as its on 2.4GHZ and between channels 1-11. I wish I could pick up 12-14 because I live in an apartment complex with crowded wifi. Router is Cisco E2000 with DDWRT firmware...
The link speed showing on the network signal app only maxes at 54 mbps though. I can stream 1080p mp4s from my network drive though so its fast enough for me...
Click to expand...
Click to collapse
Point 1: Your are in the US, so you are not allowed using anything except 1-11 by FCC regulations.
Point 2: N-Only often turns on channel bonding in soho equipment like yours, so it needs 8 full channels to use it properly. Each channel is 5 MHz apart from the other and a WiFi device uses channels in a/b/g that are 20 MHz wide, in 11n with channel bonding (which is an optional feature for the high data rates) they use channels of 40 MHz. So dividing the 40 Mhz by 5 Mhz makes using of channel 14, 13, 12, 11, 10, 9, 8, 7. If you would live in Japan, on only country that is allowed to use channel 14. So for US it would be channel 11-4. This explains why channel bonding in the 2.4 GHz band is a band ides unless you are living in a big ranch 500 feet away from the next WiFi router.
---------- Post added at 11:28 PM ---------- Previous post was at 11:24 PM ----------
the_game_master said:
I've always used N-Only. I get a decent connection to my Transformer Prime with it too.
Mines is the cheap Belkin N150 router so I doubt it does that 5Ghz range as that seem like a setting for a higher priced N router.
Click to expand...
Click to collapse
Cool device, taken from the specs page of belkin.com:
Security: Wi-Fi Protected Setup, 256-bit WEP (64-128bit), WPA-PSK (TKIP), WPA2- PSK (AES) with WPS Push Button
Range of up to 1,000 ft.
Link Rate: Up to 150Mbps in 40MHz Channel Mode Bandwidth 20 MHz & 20/40 MHz auto
ISP Protocols Supported Dynamic, Static, PPPoE, PPTP, Telstra Bigpond, L2TP
Compliant Standard IEEE 802.11b, 802.11g
So no 11n support per specs, but the Overview page tells 150 MBits are supported, so it can run 75 Mbits without channel bonding and 150 with.
Try out the WiFi Widget it tells you the data rate to the WiFi router.
jedi5diah said:
What do you stream over 5ghz network to iPad? 1080p movies? It redundant...just turn down to 2.4 and everyone is happy.
Having a technically higher spec which does not improve on daily usage is redundant.
Click to expand...
Click to collapse
I spent the extra money to purchase a dual band router, so I could broadcast N and G as two separate signals. As I understand it, if you broadcast both on a single signal, and you have some older devices that require and connect to the G band, it will automatically cut the speed back, to whatever the slowest device connected is capable of. At least that is the way it was explained to me. So the N was on 5ghz and G was on 2.4ghz. It has always worked with any other wireless N device I have had, until I got this "latest and greatest" tablet. So yes now I have downgraded my wireless network to only 1 band, to accommodate the Prime.
wherestheanykey said:
I spent the extra money to purchase a dual band router, so I could broadcast N and G as two separate signals. As I understand it, if you broadcast both on a single signal, and you have some older devices that require and connect to the G band, it will automatically cut the speed back, to whatever the slowest device connected is capable of. At least that is the way it was explained to me. So the N was on 5ghz and G was on 2.4ghz. It has always worked with any other wireless N device I have had, until I got this "latest and greatest" tablet. So yes now I have downgraded my wireless network to only 1 band, to accommodate the Prime.
Click to expand...
Click to collapse
If you have 2.4ghz g network, prime should be able to detect it. Check if your dual band is working properly...
Wireless n is impt only if you stream HD movies. I stream music on g with no problem at all.
I know you feel frustrated, and I know it sucks as prime is supposed to be PRIME. If you intend to stream HD movies to prime you may have to "down grade" to 2.4ghz if not wireless N is kind of overrated or "miss used" as I see no use of having to stream HD to non HD devices. If you are a home theater enthusiastic or business it then wireless n 5mhz is a must.
Hope you can move on to appreciate the quad core of prime than dwelling on this issue.
Cheers!
dagrim1 said:
N-5ghz is not supported, putting it in 2.4Ghz mode should work (at least, it does on mine... whether there's a difference or not is another thing)
Click to expand...
Click to collapse
Dah!!
I just open a new thread for this very issue.... I'm sure I'm going to get ding for it.
any way...
Mine doesn't connect to the "N" wireless
My router hosts "N" and "a/b/g" modes cisco 3200
it only connects to the 2.4 Ghz a/b/g mode...
Desn't work even if I set the "N" mode to 2.4 Ghz channel and turn OFF the a/b/g mode.
PuroKaibil said:
Dah!!
I just open a new thread for this very issue.... I'm sure I'm going to get ding for it.
any way...
Mine doesn't connect to the "N" wireless
My router hosts "N" and "a/b/g" modes cisco 3200
it only connects to the 2.4 Ghz a/b/g mode...
Desn't work even if I set the "N" mode to 2.4 Ghz channel and turn OFF the a/b/g mode.
Click to expand...
Click to collapse
You right about getting ringed..lmao. I just posted to your thread. 5Ghz N range is marketing b.s. its way overhyped n not as good as people think anyways. Read this tech article to get the real scoop on it and tips.
Www.smallnetbuilder.com/wireless/wireless-basics/30664-5-ways-to-fix-slow-80211n-speed
demandarin said:
You right about getting ringed..lmao. I just posted to your thread. 5Ghz N range is marketing b.s. its way overhyped n not as good as people think anyways. Read this tech article to get the real scoop on it and tips.
Www.smallnetbuilder.com/wireless/wireless-basics/30664-5-ways-to-fix-slow-80211n-speed
Click to expand...
Click to collapse
I did read it and thank you at the other thread....
Great Read...
Thanks again.

Wireless N or Wireless G?

Ok guys I read somewhere in here that the Prime did not play nice with Wireless N so here is what I did using my D-link wireless router:
Changed wireless settings from N to G only and ran some tests here is what i got:
WiFi Analyzer - -50/-44 dbm
Speedtest.net- Ping 17ms 8275dn and 2125up Average ( I have a 8Mb connection)
GPS Test - it now can see 9 sats and lock to them but the signal is still very poor (between 10 /20 SNR) so the navigation dops the signal but IT CAN SEE THE SATS!
Changed wireless G to N and this is what I got:
WiFi Analyzer - -61/58 dbm ( the lower the number the better the signal)
Speedtest.net- Ping 72ms 6420dn and 1233up Average ( I have a 8Mb connection)
GPS Test - 0 sats
Changed the wireless N to N+G and this is what I got:
WiFi Analyzer - -55/50 dbm
Speedtest.net- Ping 24ms 8225dn and 1790up Average ( I have a 8Mb connection)
GPS Test - It can see 4 sats but wont lock
What does it all mean???? I have no idea, all i know is that im going to leave my router on G from now on.
Can anyone else confirm and post? Thanks
>What does it all mean???? I have no idea, all i know is that im going to leave my router on G from now on.
It shouldn't matter. N's main advance over G is its MIMO transmission, 5GHz inclusion, and doubled bandwidth (40MHz) mode (some turbo-G versions have channel bonding, but they were proprietary and not interoperable between brands). The Prime has a single xmit/2 rcv ant (nix MIMO), single-band (nix 5GHz), and only works with 20MHz bandwidth. You should not notice a difference between N and G wrt the Prime. In fact, as the majority of wifi in laptops and PCs are of the cheaper single-band variety, this applies to those as well.
Many early N routers are draft-N, and N mode can be problematic, especially in mixed mode use. That's probably why some people noticed an improvement when they switched to G. Many people also use TKIP in WPA/WPA2, which also leads to slowdowns.
To answer your question directly, sure, change the various settings and see if they make a difference. But if you get an improvement in G over N, it probably means you should upgrade to a newer router--or at least find an updated firmware if one is available. The improvement would apply to other devices and not just the Prime.
BTW, since wireless performance is highly variable, you would want to take a number of tests and take the avg, rather than rely on a single reading.
That was a helpful post E.mote, thank you.
e.mote said:
>What does it all mean???? I have no idea, all i know is that im going to leave my router on G from now on.
It shouldn't matter. N's main advance over G is its MIMO transmission, 5GHz inclusion, and doubled bandwidth (40MHz) mode (some turbo-G versions have channel bonding, but they were proprietary and not interoperable between brands). The Prime has a single xmit/2 rcv ant (nix MIMO), single-band (nix 5GHz), and only works with 20MHz bandwidth. You should not notice a difference between N and G wrt the Prime. In fact, as the majority of wifi in laptops and PCs are of the cheaper single-band variety, this applies to those as well.
Many early N routers are draft-N, and N mode can be problematic, especially in mixed mode use. That's probably why some people noticed an improvement when they switched to G. Many people also use TKIP in WPA/WPA2, which also leads to slowdowns.
To answer your question directly, sure, change the various settings and see if they make a difference. But if you get an improvement in G over N, it probably means you should upgrade to a newer router--or at least find an updated firmware if one is available. The improvement would apply to other devices and not just the Prime.
Click to expand...
Click to collapse
or maybe is one more thing that the primes have wrong with them...don't get me wrong I love my prime and I DO NOT WANT TO GET RID OF IT i just wish there were some answers to all of our questions or maybe i should stay away from all the forums and pretend that there is nothing wrong with it and the $500 was money well spent. Thanks for your input
router is 2 weeks old and it has the latest firmware. (first thing i checked) the post does say Average.
Wireless N 5Ghz is so overhyped n overrated. It get less range than the 2 4Ghz band.
Read this tech article that shows how most people got scammed by 5Ghz band hype.
http://www.smallnetbuilder.com/wireless/wireless-basics/30664-5-ways-to-fix-slow-80211n-speed
demandarin said:
Wireless N 5Ghz is so overhyped n overrated. It get less range than the 2 4Ghz band.
Read this tech article that shows how most people got scammed by 5Ghz band hype.
http://www.smallnetbuilder.com/wireless/wireless-basics/30664-5-ways-to-fix-slow-80211n-speed
Click to expand...
Click to collapse
I work in IT field and deal with plenty of routers I will take G over N any day range is always much better which explains why Prime works so much better with G because of the aluminum backplate blocking some of the Wi-Fi signal the range isn't as good as your everyday Wi-Fi device dead spots about 10 ft difference.
Maybe this doesn't apply to some but with wireless g my speed tests are at about 15-20mbs and with N its the full 36-42 mbs. So if your internet is slower than 20mbs g is probally fine but I NEED n to work to get the most out of my connection.
Sent from my Transformer Prime TF201 using Tapatalk
So ive got 20mb internet and have the virgin media hub, wireless connection is awful upstairs, do i go with n or g and is the prime not compatible at all with n
The Prime operates in the 2.4ghz band, forget the 5ghz, it will do nothing for your Prime, I also made tests to my network and disconnected the 5ghz band after getting results like the OP. ATM, my network operates G only and I'm getting great results.
Cheers
Spurs027 said:
So ive got 20mb internet and have the virgin media hub, wireless connection is awful upstairs, do i go with n or g and is the prime not compatible at all with n
Click to expand...
Click to collapse
I would definitely go with wireless N. If you have problems like very slow speeds switch back to G.
The prime seems to support wireless N speeds up 65 mbs.
Sent from my DROID RAZR using Tapatalk
>with wireless g my speed tests are at about 15-20mbs and with N its the full 36-42 mbs.
N has better throughput and range, assuming good antennas on both ends that allow for MIMO/dual-stream use. G is needed for legacy pre-N devices. I use both.
>wireless connection is awful upstairs
Options to boost wifi in your home:
. Try a different router. Routers can vary in performance.
. Repeater (old router retrofitted with DD-WRT firmware) to extend your router's range. Repeaters aren't common as consumer products nowaday, since they need some knowledge to set up.
. Powerline adapters (pair). These are convenient but relatively expensive. Advertised for ~200Mb/s, but more realistically 100-150. They're getting more common; most vendors have a line. Performance depends on house electrical wiring.
. MoCA adapters, assuming house is wired for cable-TV (RG-6 coax). These can also be expensive, but you can hunt around for older stuff on eBay for cheap. It's more reliable than powerline.
I dropped 802.11g long ago like it was hot like I did 802.11b before it.
802.11n is now, the Transformer prime supports all of them and changing wireless broadcast to anything lower than N is just to give you less of what's current and best.
the_game_master said:
I dropped 802.11g long ago like it was hot like I did 802.11b before it.
802.11n is now, the Transformer prime supports all of them and changing wireless broadcast to anything lower than N is just to give you less of what's current and best.
Click to expand...
Click to collapse
Not really if the devices you own don't "see" the 5ghz frequency, only but the newest electronics operate on that band, you Prime don't for example, and it's new.
Cheers
After reading this I was interested to see if this was having any effect. I tried several different settings:
G - only
N - 20MHz (single channel)
and N - 40Mhz (channel bonding)
I found that by far the best setting was single channel N. I've gone from having virtually no usable connection in parts of my house, to a usable throughput in all parts of the house. Also did some tests using WiFi analyser and speedtest.net and found consistently higher throughput and signal strength using this setting.
My conclusion, it seems to have a problem with wireless N channel bonding.
PrimeUser said:
Not really if the devices you own don't "see" the 5ghz frequency, only but the newest electronics operate on that band, you Prime don't for example, and it's new.
Cheers
Click to expand...
Click to collapse
I don't have a dual band N router but if I did I wouldn't set it to operate in 5Ghz only mode, I would keep it functioning as a dual band mode so both 2.4 and 5 Ghz bands were active for complete 802.11n functionality.
That way all my N devices would see the N broadcast.
That's the point, I do have a dual band router, I tested the network with both frequencies on, and disconnected the 5ghz band after testing the 2.4ghz alone, the network signal is weaker with both on.
If you stream alot of video and have devices capable of taking advantage of the higher frequency, very well, if you don't or don't stream that much video anyway, having the 5ghz on, doesn't make any sense. In my case, weakens my signal, it works for me to shut it down, maybe for others this doesn't apply.
Signal strength depends of so many factors, the environment where a network is set, strongly dictates the outcome in performance and stability of it, no network behaves the same. My network is working in top condition for the environment around it, that's what it matters for me.
Cheers

[Q] 5GHZ Wifi

I was surprised to find that this phone supports bot 2.4GHz and 5GHz for wifi. However, I am having a problem getting it to connect to my 5GHz N radio. It will see it and says that the signal is excellent. I type in my WPA key and hit connect. It attempts to connect then goes back to disconnected. If I click on the name of it, it show signal as poor and link speed as -1Mbps. It connects fine to the 2.4GHz radio. The router is a Buffalo WZR-HP-AG300H running DD-WRT. Has anyone else had this issue?
i thought wifi was only 2.4ghz on this phone. my 5ghz network doesnt even show on my phone.
5ghz seems to be working fine for me
only certain 5ghz channels are supported. see if ur router is on channel 36 for 5ghz.
grad20_09 said:
only certain 5ghz channels are supported. see if ur router is on channel 36 for 5ghz.
Click to expand...
Click to collapse
I have been able to use channels 140 and 149 as well as 36. What I did notice is that the first time I connect to (the very first time or if I make a change to the router) the wifi signal will drop and start several times.....I find if I just turn off wifi and turn it back on and reconnect it will hold.
Actually, I have it running on 144 and working now. I had to set the mode from N only to NA mixed.
Sent from my EVO using XDA
dagnasty said:
Actually, I have it running on 144 and working now. I had to set the mode from N only to NA mixed.
Sent from my EVO using XDA
Click to expand...
Click to collapse
Hmmm...mine is set to N only...being its the only device on my 5G connection.
Yea, the only thing on mine is my other router setup as a bridge for my downstairs. I guess ill leave it since its working
Sent from my EVO using XDA
I've got an apple airport extreme. my evo connects just fine on 5ghz
I have a Cisco ISR wireless router and I use strictly 5Ghz. It's wireless-A, not wireless-N, but it's strictly 5Ghz and it scan and uses whatever channel it wants. No issues so far.
I tried N network a while ago on my older phones (not 5Ghz N) and noticed more battery drain VS G. Since then I have switched my N to 5Ghz and just use my ipad3 for it. My phone I keep on G network. I don't see any real point to having it on a N network. G I still pull 10+ megabits down which is more than enough for pretty much anything the phone can do. Not really worth the extra battery drain in my opinion. My ipad I like on higher speed since I stream MKV files but the phone I think is pointless at least for me.
Sprint HTC Evo 4G LTE 5Ghz WiFi
dagnasty said:
I was surprised to find that this phone supports bot 2.4GHz and 5GHz for wifi. However, I am having a problem getting it to connect to my 5GHz N radio. It will see it and says that the signal is excellent. I type in my WPA key and hit connect. It attempts to connect then goes back to disconnected. If I click on the name of it, it show signal as poor and link speed as -1Mbps. It connects fine to the 2.4GHz radio. The router is a Buffalo WZR-HP-AG300H running DD-WRT. Has anyone else had this issue?
Click to expand...
Click to collapse
I actually had the exact same problem as you mentioned. The one thing I wanted to add to your excellent description of problem symptoms is that it says "Authenticating", and that is when it drops the signal to -1Mbps. Something during the authentication process seems to kill the radio connectivity. This has not happened on any of my other 802.11n devices. It connects fine on the same router's 802.11g. I had no issues with my previous phone (Samsung Epic Galaxy S).
Interestingly my router is a different brand but perhaps it shares some similar chipset. My equipment as follows:
Bone stock Sprint HTC Evo 4g LTE (on Ice Cream Sandwich, duhh)
Belkin Play N600 HD Wireless Dual-Band N+ Router (F7D8301 v1)
After reading the other posts here it inspired me to play with my Router configs for 802.11N. Turns out after making some adjustments I was able to get connected.
-I had the following selected:
Wireless Channel: Auto
Extension Channel: 40 (grayed out)
Wireless Mode: 802.11a&n -Worked after changed to 802.11n
Bandwidth: 20/40MHz
Protected Mode: OFF -Worked after changed to On
802.11e/WMM QoS: On
I honestly think it was the Protected Mode that made the difference. Here is what the router help page says about that feature: Protected Mode
NOTE: In most situations, best performance (throughput) is achieved with Protected Mode OFF. If you are operating in an environment with HEAVY 802.11b traffic or interference, best performance may be achieved with Protected Mode ON.
So long story short, try turning Protected Mode ON in your 802.11n configs first and see if that gets it going for you. Hope that helps!
P.S. After changes above I ran some Speedtest.net for Android tests (back to back) and got the following from the next room over (about 20 feet from router):
Test 1: On 802.11n: 17024kbps down, 5857kbps up, 27ms ping
Test 2: On 802.11n: 18134kbps down, 6266kbps up, 39ms ping
Test 3: On 802.11g: 15385kbps down, 6091kbps up, 25ms ping
Test 4: On 802.11g: 22212kbps down, 5785kbps up, 43ms ping

WiFi strength, range, and throughput

Rate this thread to express how you think the Samsung Galaxy Note 9's Wifi performs. A higher rating indicates that it has excellent range, throughput, and signal strength. Like when you're taking a dump in the bedroom upstairs, do your videos have to buffer or do they come through without interruption?
Then, drop a comment if you have anything to add!
Wifi throughput is very bad, constantly drop its speed on WLAN, happens to few. Address?
Wifi signal is excellent. I live in a triplex. On the top floor i workout. I disable the LTE, still can have 2 bars of wifi. The modem is in the first floor.
Used to have an iphone 8 plus. I could never have even a 1 bar of signal.
Guys, before you comment, make sure it's not your router or home equipment causing issues, and not your phone.
GFTB said:
Wifi throughput is very bad, constantly drop its speed on WLAN, happens to few. Address?
Click to expand...
Click to collapse
Need more info, what wireless router do you have? How old is it? How far away are you when testing?
I get my packaged speeds fine! http://www.speedtest.net/my-result/a/4187326458
This is my router https://mikrotik.com/product/RB962UiGS-5HacT2HnT
MartyDingo said:
Guys, before you comment, make sure it's not your router or home equipment causing issues, and not your phone.
Need more info, what wireless router do you have? How old is it? How far away are you when testing?
I get my packaged speeds fine! http://www.speedtest.net/my-result/a/4187326458
This is my router https://mikrotik.com/product/RB962UiGS-5HacT2HnT
Click to expand...
Click to collapse
I have create a thread in Question & Answer but seems like nobody is interested in.
My router are, RT-AC87U and Archer C2600 both on stock lastest firmware. 4 meters from the AP, no obstacle, direct sign. On 5GHz/80MHz, my XZ Premium, Z4 tablet, Nexus 6, iPhoneX have very good connection and would never drop* on either one.
Keep in mind this is throughput of the receiver (here is Note9) is low and kinda unacceptable, it will impact the speed of everything using internet connection. Signal is 4 bars full strength, you can have a look on the pic i posted.
---------- Post added at 02:31 PM ---------- Previous post was at 02:26 PM ----------
I checked that Note8 also had a fewer complain address the wifi issue, nothing related to the signal or reception. Just the throughput/bandwidth was low and probably not fully compatible with Wifi chipset, it sometimes happens with Apple iDevices and Broadcom-used Router.
Just did another test to make sure no updates from Samsung broke anything, and I'm getting 375mbit, which I've seen the note 8 get up to about 350mbit and start maxing out. I have a feeling there's a bit more headroom with my note 9.
http://www.speedtest.net/my-result/a/4187326458
I have a 400mbit connection at home so I'll have to test when I make the next wireless rig up for work, where I'll have a gig to test with!
Really sounds like interference for your problem.
Mate, do me a favor and search for wifi issue with the Note8. Considering not much change physically and internally this year.
Nothing to do with interference, if it does, then not only my Note9 is experiencing it.
The Note 9 is the ONLY device in my home which suffers from poor WiFi speeds. I have 2 access points from UBNT and my wife's iPhone 7 can saturate the connection and peg at the speed caps of my provider (200 down/7 up). My laptop and other WiFi devices can do the same. On the note 9, I can only muster 10 down and 7 up. So it is DEFINITELY an issue with the Note 9 hardware or drivers.
Throughput is the same as my note 8 . All good. Running a t mobile Asus router.
Sent from my SM-N960U1 using Tapatalk
GFTB said:
Wifi throughput is very bad, constantly drop its speed on WLAN, happens to few. Address?
Click to expand...
Click to collapse
I'm having the same issue. Wifi in my home is terrible no matter where I am.
i dont get bad wifi on my note i think its good
GFTB said:
Mate, do me a favor and search for wifi issue with the Note8. Considering not much change physically and internally this year.
Nothing to do with interference, if it does, then not only my Note9 is experiencing it.
Click to expand...
Click to collapse
robroy90 said:
The Note 9 is the ONLY device in my home which suffers from poor WiFi speeds. I have 2 access points from UBNT and my wife's iPhone 7 can saturate the connection and peg at the speed caps of my provider (200 down/7 up). My laptop and other WiFi devices can do the same. On the note 9, I can only muster 10 down and 7 up. So it is DEFINITELY an issue with the Note 9 hardware or drivers.
Click to expand...
Click to collapse
marvv916 said:
I'm having the same issue. Wifi in my home is terrible no matter where I am.
Click to expand...
Click to collapse
So there's definitely something wrong the note 9 then? Even with my stuff is correctly configured, TX powers all set, interference cleared out, sitting on a 80Mhz channel I'm getting 380mbit, -49dbm, and that's shaped by my internet package. My router is reporting it can hit 747mbit on this modulation, which I've attached.
I think you guys need to reassess your wireless networks.
So have 100 mbps internet and hitting 112 on N9. Using Asus rt ac87u with Merlin firmware. Router has always kicked everything away. N9 is getting good connection and has. Better signal in my outdoor shed ( laundry room) than my n8 and s9+ I have not complaints. Some might be having issues but I'm not.
Using 5ghz 80mhz channel.
82mbps on 2.4ghz
Sprint replaced my phone. all is good now.
Mine doesn't do too bad, I do experience slowness with some apps. I circled speeds that are close to my Spectrum connection which is 200/10. I am battled so wifi interference.
I'd figure I'll add to this. My speeds are gig, my computer gets roughly 750-950 on the daily. My phone gets roughly 450-580. Asus rt 87r
Sent from my [device_name] using XDA-Developers Legacy app
My reception is pretty good. My internet speed is 200 Mbps but I'm getting over that.
I too experience slow internet speed on my Note 9. I have created a thread and seems like few others are also facing this issue. I have given my thread URL below.
https://forum.xda-developers.com/galaxy-note-9/help/slow-wifi-speed-t3841900
avengethis1 said:
So have 100 mbps internet and hitting 112 on N9. Using Asus rt ac87u with Merlin firmware. Router has always kicked everything away. N9 is getting good connection and has. Better signal in my outdoor shed ( laundry room) than my n8 and s9+ I have not complaints. Some might be having issues but I'm not.
Using 5ghz 80mhz channel.
82mbps on 2.4ghz
Click to expand...
Click to collapse
Have 150 hitting 178...
I have Fios Gigabit internet. My wifi speeds are solid. A little better on average than the modem in my Note 5. The 2Ghz speeds are an atrocity, but I live in NYC where my neighborhood alone has a higher population than most towns in other states. So heavy interference is commonplace resulting in lower speeds while not plugged in.

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