Wifi issues? - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

Anyone else experiencing issues with wifi?
My reception in particular is quite low when comparing to other devices in the same area.
This is happening across different routers.
Any help appreciated
Sent from my GT-N7000 using XDA App

I have also some problem with the wifi.
If I am under 3 meter from my access point, there is no "problem". But if I am farest, my Note always disconnected. Every 3-5 seconds, the Note is doing a scan of the networks and cut the connection. With others phone I don't have the same problem. For example, it's impossible to listen to radios with wifi, download some stuff, there is always disconnection.
I saw that some other android phone had the same problem, is there a solution for the Note?
Thanks for your responses and sorry for my bad english.

daoutlawz said:
My reception in particular is quite low when comparing to other devices in the same area.
Click to expand...
Click to collapse
I have the same the same problem...
Sent from my GT-N7000 using xda premium

work ok here. worse than iPad but better than iPod touch..

Yes I've found wifi to be worse than my old desire

Most of the Samsung made devices I have seen recently for Wifi are pretty much crap. Not sure why but most have weak wifi signals. The Galaxy S2,Nexus S and the new Samsung Note are pretty much all the same as far as Wifi signals are concerned.

So I'm not sure if this is related, but it sounds like it might be. My note can't see my 5ghz wireless N. Anyone experience anything like this?is
Sent from my GT-N7000 using xda premium

benburch9 said:
So I'm not sure if this is related, but it sounds like it might be. My note can't see my 5ghz wireless N. Anyone experience anything like this?is
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Probably the Note's antena is a 2.4 GHz one. 802.11n != 5 GHz only. I learned that the hard way with my home network.
Which is a real bummer. I didn't know Samsung's devices had crappy WiFi, as it's the primary means my mobile devices get online.

My 2.4Ghz notebook makes 150 mbps speed, why Galaxy Note cannot use 150mbps? Actually the maximum speed is 65mbps even near the AP. I can't use DLNA, because all the videos are glitch with this speed. Can anyone explain is it possible to increase the 802.11n WiFi speed?

I was pretty sure its supposed to be dual band. I thought id resd other people had used 5ghz. Anyone have any experience with this?
Also my reason for wanting to use the 5ghz band his nothing to do with bandwidth and everything to do with the horrible. 2.4 ghz congestion in my apartment. If I'm near my router it's fine, but in other rooms I get wildly fluctuating speeds on 2.4ghz congestion(regardless of the device used).
Sent from my GT-N7000 using xda premium

It is not necessary to use the 5GHz band for 150mbps speed. It is enough 2.4 MHz.

I was going to get the unlocked Note to use ONLY on Wifi and maybe with the h20 prepaid at&t prepaid sim. This Wifi problem has me worried.

CandyNJ66 said:
I was going to get the unlocked Note to use ONLY on Wifi and maybe with the h20 prepaid at&t prepaid sim. This Wifi problem has me worried.
Click to expand...
Click to collapse
Well if it makes you feel any better, I am having no wifi issues what so ever, other than I am getting the sneaking suspicion it just doesn't support 5ghz bands at all.
Anyway, my 2.4ghz n is working just fine.

benburch9 said:
I was pretty sure its supposed to be dual band. I thought id resd other people had used 5ghz. Anyone have any experience with this?
Also my reason for wanting to use the 5ghz band his nothing to do with bandwidth and everything to do with the horrible. 2.4 ghz congestion in my apartment. If I'm near my router it's fine, but in other rooms I get wildly fluctuating speeds on 2.4ghz congestion(regardless of the device used).
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
afaik generally speaking 5GHz quality deteriorates much quicker with distance and obstacles than 2.4GHz - it probably wouldn't be any better than 2.4 GHz.
Btw can someone measure .g and .n max speeds ? If I remember correctly SGS2 peeked at 32mbps no matter of the connection type so if Note does 65mbps then wifi in SGS2 and Note aren't identical. On the side note: SGS2's wifi is really crap, HTC Sensation's XE wifi works even with couple of walls in between the router I can browse the net, download etc. without problems, while SGS2 is close to unusable at that distance. I really hoped Samsung had learned they lesson with crap wifi implementation sadly this doesn't seem to be the case :/

Well I can tell you that in my apartment, the 5ghz band is a much better bet. Trust me, I have tested it a bunch with multiple laptops.
As far as wifi speeds, the fastest I have seen is roughly 30mbps on a rock solid 50mbps fiber connection.

benburch9 said:
Well I can tell you that in my apartment, the 5ghz band is a much better bet. Trust me, I have tested it a bunch with multiple laptops.
Click to expand...
Click to collapse
I can confirm the same with the Note. The speed with 5Ghz N is way better and dropoff at least in my apartment is much less.

> Anyone else experiencing issues with wifi?
WIFI-g works fine on my device.

Both 5ghz and 2.4ghz work fine on the note, with the exception of 5ghz @ 40MHz channels which the note can't see. Of course the 5ghz band deteriorates faster as you get further away from the router but in 2.4ghz crowded places its still better to use the 5ghz radio. It's really very individual, each has to adapt to his environment's limits.
Sent from my GT-N7000 using Tapatalk

If i really think about it; the wifi rwception maybe not as good as ipad but definitely way better than the blackberry playbook.
Sent from my GT-N7000 using Tapatalk

Wifi is fine for me
Got my Note Saturday. I noticed the signal displayed is not as high as my Skyrocket but the wifi works just as well. Was able to use it in places I did not think it would work. I have a dual band N router.

Related

802.11a support

Hey guys,
It can't seem find anyone who has ever tested the 802.11a support on the N1. Well I have been trying to, and have been coming up empty handed. I use a Motorola 7131 as my wireless router, which I have my thinkpad and desktop both connected to a non-broadcasted 802.11a WLAN. I've tried with/without encryption. I can't even get the N1 to see the connection. I feel like I must be missing something.
Anyone worked with this?
I'm running 2.2 FRF91 kernel 2.6.32.9-27227-g3c90b0d.
Thanks.
802.11a
A??????
Sorry, but LOL
You do know how cheap wireless G routers are nowadays?
Wow, I didn't expect that. Do I really need to explain this to you?
I get my equipment for free, working with Motorola, and I don't need your crappy Linksys router. What about frequency saturation? Do you honestly think 5.8 is nearly as used as 2.4ghz? I get the same 54mb speed as you do with your 802.11g, which works really well with the 30mb up/down fiber coming into my house. And I really don't feel like going into security, considering that's actually what I'm paid to do on a daily basis.
Now seriously, has anyone successfully tested the 802.11a radio in the N1?
Pwned. Nice one.
Sent from my Nexus One using XDA App
Btw most mainstream equipment, including n1, has no wireless A capability.
We usually use A as bridge.
Sent from my Nexus One using XDA App
Yeah I've worked with a lot of 802.11a point to point and backhaul equipment as well.
http://www.google.com/phone/static/en_US-nexusone_tech_specs.html
So I thought I read this was supported a million places. But now it's looking like it totally isn't. Supposedly n is capable though..
http://www.google.com/support/forum/p/android/thread?tid=5d7f0d774d720fdd&hl=en

WIFI range

I'm not sure if it's just me but haven't anyone notice the wifi range on this device is unbelievable?
I'm always on wifi either at home and at work and I had a bunch of devices and I have to say this one by far has the best range I've ever had.
I'm thoroughly impressed cause I've always remember HTC always having the worse range.
Sent from my HTC One using xda app-developers app
shook187 said:
I'm not sure if it's just me but haven't anyone notice the wifi range on this device is unbelievable?
I'm always on wifi either at home and at work and I had a bunch of devices and I have to say this one by far has the best range I've ever had.
I'm thoroughly impressed cause I've always remember HTC always having the worse range.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
I noticed that myself as well. I used to not be able to pick up wifi in certian parts of my house now i get near perfect signal i every room. I also get 1-2 bars in my garage (not attached).
Just to correct you, Sony xperia devices actually have the worst wifi reception.
All these good reviews about this remarkable gadget is opening my appetite.
So this phone: Great design. Aluminum made.Great wifi reception. What more ?
This is good to hear. I thought there was a problem with wifi. I'm not able to connect at all with my One but I have no problem connecting on my Nexus 7 or iPhone 4s. I guess I just have a defective unit. I'm going to exchange it in the morning.
Edit: Got another phone and wifi still isn't working at all. Probably gonna switch phones. I really liked the One too.
I'm having issues connecting to 5g network, 2.4 works fine, both with stock and viper Rom. Does that mean it's defective? Laptop connects just fine.
Sent from my HTCONE using xda app-developers app
5ghz is finicky in general with most routers
Sent from my HTCONE using Tapatalk 2
I think the Wifi signal bars are just screwy. As far as real signal goes, and speeds, it gets about the same speed as my S3 in my bedroom...But the S3 shows one bar, and the One shows full.
I think it just reports full bars even if it's only about half strength.
The wifi analyzer app confirms this. Wifi analyzer shows half signal despite full wifi bars.
Felnarion said:
I think the Wifi signal bars are just screwy. As far as real signal goes, and speeds, it gets about the same speed as my S3 in my bedroom...But the S3 shows one bar, and the One shows full.
I think it just reports full bars even if it's only about half strength.
The wifi analyzer app confirms this. Wifi analyzer shows half signal despite full wifi bars.
Click to expand...
Click to collapse
What's weird though is I can see networks that I've never been able to see from inside my house before, routers that I'm pretty sure are 300-400 feet away at minimum. Really appreciating the range since my One can get connected to my home WiFi as I'm pulling into my garage, and start downloading whatever it needs to a little faster than my other phones have.
my range seems to be improved drastically in fringe areas compared to my lte
is there any way to stop that little message box that pops up when im out and about and it ask me to connect to a wifi network or remember to later
beezy69 said:
is there any way to stop that little message box that pops up when im out and about and it ask me to connect to a wifi network or remember to later
Click to expand...
Click to collapse
Try turning off wifi when you leave your house.
There is a setting under wifi and advanced I believe.
Sent from my HTC One

Wifi Speeds anyone?

My WiFi speeds with this phone are terrible. Anyone else have this issue?
I put it next to my GNex and I get 24-30mbps with the Gnex but 2-5 on the HTC One..
I have a T Mobile version. Happenes on all Roms even stock.
I got 11mbit top speed. I got 30mbits wifi.
Dharkan said:
I got 11mbit top speed. I got 30mbits wifi.
Click to expand...
Click to collapse
Yeah you see, that's terrible.
Turb0wned said:
Yeah you see, that's terrible.
Click to expand...
Click to collapse
Uh. How would you know what his connetion is like?
Sent from my HTC One
ECEXCURSION said:
Uh. How would you know what his connetion is like?
Sent from my HTC One
Click to expand...
Click to collapse
Um mm. He says he has 30mb WiFi.... Same I have yet my gnex gets triple the speeds in the same spot.
Turb0wned said:
Um mm. He says he has 30mb WiFi.... Same I have yet my gnex gets triple the speeds in the same spot.
Click to expand...
Click to collapse
Ah... I misinterpreted his post since it didn't really make sense.
Using iperf I measure 11mbps on 2.4ghz between 2 machines. I cant really test 5ghz until I find another machine to test with.
Sent from my HTC One
Turb0wned said:
My WiFi speeds with this phone are terrible. Anyone else have this issue?
I put it next to my GNex and I get 24-30mbps with the Gnex but 2-5 on the HTC One..
I have a T Mobile version. Happenes on all Roms even stock.
Click to expand...
Click to collapse
Mine are low too
Sent from my HTC One
Maybe just an issue with t-mo versions, or even more likely is your router. I'm 15ft away from my router and still pull down an average of 50mbps with iperf.
arikah said:
Maybe just an issue with t-mo versions, or even more likely is your router. I'm 15ft away from my router and still pull down an average of 50mbps with iperf.
Click to expand...
Click to collapse
What is your network setup? 802.11g?
Sent from my HTC One
ECEXCURSION said:
What is your network setup? 802.11g?
Sent from my HTC One
Click to expand...
Click to collapse
Using an asus N66U. Would love to test 802.11AC but don't have a capable router yet.
Also something that I noticed when testing this, my One really doesn't want to be told to connect to 5ghz wifi only. It refuses to (re)acquire an ip address after being told to connect to 5ghz, so even if I had an AC router, I'm not entirely sure how I'd force it to use 5ghz in the first place. So the iperf test above is using standard settings on the One, with "use best wifi perfomance" enabled under power settings.
arikah said:
Using an asus N66U. Would love to test 802.11AC but don't have a capable router yet.
Also something that I noticed when testing this, my One really doesn't want to be told to connect to 5ghz wifi only. It refuses to (re)acquire an ip address after being told to connect to 5ghz, so even if I had an AC router, I'm not entirely sure how I'd force it to use 5ghz in the first place. So the iperf test above is using standard settings on the One, with "use best wifi perfomance" enabled under power settings.
Click to expand...
Click to collapse
I see. Yes, it'd be very nice to have a wireless ac device. I'm gonna keep doing more speed tests as now you've got me curious.
Sent from my HTC One
I don't think it's a distance issue, I was near my router when I tested the speed.
My wifi speeds on the contrary are very good indeed compared to my old Galaxy S3.
Sent from my Nexus 7 using xda app-developers app
Better WiFi speeds than my N4 and better signal strength too.
I haven't tested a local LAN connection, but for internet speeds the wifi is fine. This is using an Asus RT-N53 router, Wireless N, 2.4 GHz band on top, 5 GHz band on the bottom:
Speeds are great, only problem is the unreliability of the 5 GHz band on the router itself, but the phone is fine.
To compare my desktop on a LAN connection gets 33 mb down and same upload speeds as the wifi.
Speedtest.net gives me 61M down and 7.73M up, which is pretty much the same as my desktop computer gets.
Note that this is using CM10.1 on a 5Ghz network (Apple Time Capsule). When using stock firmware I'm unable to connect the the 5Ghz network at all, it just doesn't see it.
I have an Asus RT-AC66, and the WiFi speeds on my One are great - link speed is 433 Mbps. Speedtest shows download speeds of 74 Mbps on my 80 meg broadband connection.

[Q] Poor wifi performance

For those who have the device, how does your wifi signal strength compare. Sitting at my desk, I get no bars now where on my OneX I got 2 or 3.
pinn___________ said:
For those who have the device, how does your wifi signal strength compare. Sitting at my desk, I get no bars now where on my OneX I got 2 or 3.
Click to expand...
Click to collapse
Same issue here on a phone from O2 with the latest software installed.
Compared to an iphone 5 struggles to hang onto signal. Tried both bands as well, same issue.
I can see my work wifi in a location I frequent with previous phones.
I can connect and use it even though it gives me just a dot for the signal. other phones struggle in this same location.
Perhaps try turning off Wifi power saving in the settings
Sent from my C6903 using Tapatalk 4
Has turning wifi power saving off, has this helped?.. for me this has made no difference
Sent from my C6903 using Tapatalk 4
No wifi issues here what so ever
yeah its pretty bad for me. next room and i'm down to "1 bar" when on all of my other devices i'd get 4 or 5
guys from what I've seen don't go by the little signal strength indicator on the notification bar as it doesn't really reflect what's actually happening, I had a XZU for a few weeks and a Z before that, I can pick up wifi connections on both the XZU and Z1 were the Z was out of range, I was sitting in a bar last night connected to a wifi AP that was about 100m away and there are structures and people in-between, the Z1 is as good as the ZU when connecting to wifi and both are better than the Z
Check with this app
https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer
Sent from my HTC One using Tapatalk 4
pinn___________ said:
For those who have the device, how does your wifi signal strength compare. Sitting at my desk, I get no bars now where on my OneX I got 2 or 3.
Click to expand...
Click to collapse
Wifi on my Z1 C6903 seems really poor.
Connected to 5Ghz on a dual band wifi router situated in the tv room. I don't get any connectivity from my room which is around 10m away.
I used to get decent connectivity on my iphone 5 - speedtest of around 14mbps. I can't even connect to speedtest on my Z1.
On a sidenote - what is with the headphone button not working. Had to update to .534 after much googling. Also, the new firmware doesn't help the wifi issues. Who knows how long we'll have to wait for a fix ...which may or may not improve it.
Also, did try to turn off the wifi power saving "feature" as well. Didn't do much.
Anyways that's my feedback.
same here! very bad connection with the xperia z1.
Yep poor wifi performance, I hope we get a software fix soon
Same here, disconnects from wifi a lot.
Sent from my C6903 using Tapatalk 2
Id just like to know, Wifi is that bad, compared to what?
Regards
Flashmore said:
Id just like to know, Wifi is that bad, compared to what?
Regards
Click to expand...
Click to collapse
In OP, I said compared to my previous phone. Also, have trouble with mobile data being very slow. With that being said, I have moved provider to EE but they are supposed to have decent coverage.
Not sure now whether to return and get a new one or get the Notes 3 instead.
maverick1103 said:
Same here, disconnects from wifi a lot.
Sent from my C6903 using Tapatalk 2
Click to expand...
Click to collapse
No Wi-fi issues here at all.. Even with the door closed, when I got to the next room, get plenty of signal and speed...
pinn___________ said:
In OP, I said compared to my previous phone. Also, have trouble with mobile data being very slow. With that being said, I have moved provider to EE but they are supposed to have decent coverage.
Not sure now whether to return and get a new one or get the Notes 3 instead.
Click to expand...
Click to collapse
You might want to move to 4G... EE 3G is so slow... I get 10 times the speed I used to get on EE 3G now that I'm on EE 4G...
Sean473 said:
No Wi-fi issues here at all.. Even with the door closed, when I got to the next room, get plenty of signal and speed...
You might want to move to 4G... EE 3G is so slow... I get 10 times the speed I used to get on EE 3G now that I'm on EE 4G...
Click to expand...
Click to collapse
No 4g where I'm at yet - promised by Xmas....
Sean473 said:
No Wi-fi issues here at all.. Even with the door closed, when I got to the next room, get plenty of signal and speed...
You might want to move to 4G... EE 3G is so slow... I get 10 times the speed I used to get on EE 3G now that I'm on EE 4G...
Click to expand...
Click to collapse
I've turned off the the wifi optimisation off, it seems to of helped but still not as good as the wifi on the HTC One.
Sent from my C6903 using Tapatalk 2
Flashmore said:
Id just like to know, Wifi is that bad, compared to what?
Regards
Click to expand...
Click to collapse
HTC One
Galaxy S4
iPhone 5
iPhone 5S
Basically it is rubbish so far. The signal and speed is not as good as other devices.
Interested in hearing more from people who say it is fine.
Fine compared to what? Can you give examples?
---------- Post added at 04:03 PM ---------- Previous post was at 03:41 PM ----------
As an example between Z1 and a 5S.
Same router, same distance.
Speedtest.net app on each phone.
Z1
Ping: 248ms
Down: 0.42
Up: 1.25
5S
Ping: 45ms
Down: 17.49
Up: 2.5
(I have around 20mbit fibre with around 3-4mbit up)
How frustrating, I was looking at upgrading to this phone, and reading most of the posts floating around I am having huge deja vu experiences with the newly launched Xperia Z and the pains associated with being some of the first. I feel for you all.
While we are talking WIFI, anyone tested the 802.11ac bands?
maverick1103 said:
I've turned off the the wifi optimisation off, it seems to of helped but still not as good as the wifi on the HTC One.
Sent from my C6903 using Tapatalk 2
Click to expand...
Click to collapse
I did a proper test yesterday. Closed my living room door (living room is where router is) and closed my own room's door... Got plenty of signal and about 33Mb/s which is good considering my connection is a 50Mb/s one.. Get about 48 on my laptop which is very near router...Don't see any issues here

Stronger wifi

It seems that the Wi-Fi on the nexus 5 is a lot more sensitive then on the Nexus 4. With no changes in network gear I'm able to get WiFi in more places than before. It even stronger than my old HP laptop.
I noticed that as well although at first I paniced because the wifi bars would show weak signal.
Sent from my Nexus 5 using XDA Premium 4 mobile app
I've experienced the exact opposite.
It does do really well on WiFi huh? I was surprised a few days after I got it, sitting in a parking lot trying to swipe some free WiFi and the Tab 8.9 wouldn't connect, but the Nexus 5 did. It's almost on par with my HP ultrabook, which no mobile device has touched.
Does well on 5ghz too, which is a nice bonus, since I prefer to use 5ghz to avoid all the clutter on the 2.4g band.
yeah it's awesome. I live on the 6th floor of an apartment building and I was able to get signal from the first floor (not the void deck but in the open space surrounding my building though)
WiFi signal strength was my concern after a few users reported weak WiFi reception. My N5 got great WiFi reception, which is similar to SGS3/4 reception and better than iPhone 5 has.
Sent from my Nexus 5 using xda app-developers app
Moostafa29 said:
I've experienced the exact opposite.
Click to expand...
Click to collapse
Same.
At home in my bedroom across the house from my router I would have no trouble with my N4. Not so much with my N5.
What is strange for me is that I can see APs that I couldn't see with my Galaxy S2, but the AP I m connected to has now a weaker signal.
I hope that is only software related...
wow!
A mostly positive thread about a nexus 5 feature. My WiFi is great and faster also than my htc's.
Mine consistently shows weaker signal on both Wi-Fi and mobile network compared to my s4. Using Wi-Fi analyzer I see more networks with my s4. I tried turning off n5 battery saving on Wi-Fi and it makes a slight difference. I feel the signal is weak for the n5.
Sent from my Nexus 5 using xda app-developers app
Any coverage of the top half of the back of the phone sees a big drop in WiFi reception for me.
If I'm in a different room from the router, even placing the phone down on its back sees a big drop in WiFi strength.
Those in this thread saying they have strong reception, what happens when you do the above?
waspattack said:
Any coverage of the top half of the back of the phone sees a big drop in WiFi reception for me.
If I'm in a different room from the router, even placing the phone down on its back sees a big drop in WiFi strength.
Those in this thread saying they have strong reception, what happens when you do the above?
Click to expand...
Click to collapse
That can actually severely hamper landscape usage if true.
I did some testing and Wi-Fi speeds do match my S4 despite the meter reading showing lower signal. Also, even with 1 bar less than max for mobile, I get incredible LTE speed.
Sent from my Nexus 5 using xda app-developers app
Seems about the same to me vs the N4.
darkgoon3r96 said:
That can actually severely hamper landscape usage if true.
Click to expand...
Click to collapse
I really had to cup my hand over top to get the signal to drop. So unless you hold your phone as if it was a baby bird, you should be fine.
I think the opposite of this phone. In the back of my house I get 1 bar on the N5. On my old S3 I would get 2-3 bars and wifi worked just fine. With the N5 and 1 bar wifi is not working nearly as well. I also noticed that the signal is weaker on the N4.
coolguy949 said:
Mine consistently shows weaker signal on both Wi-Fi and mobile network compared to my s4. Using Wi-Fi analyzer I see more networks with my s4. I tried turning off n5 battery saving on Wi-Fi and it makes a slight difference. I feel the signal is weak for the n5.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
This is exactly what I've found as well. But to be honest, I think the S4 is able to get really good signal. I had a iPhone5 a couple of months ago and wasn't able to get signal in a certain part of my house (same with my N5). With my S4, I was able to get signal just fine.
Has anyone tried the 802.11ac band yet? I don't have a router that can broadcast on that.
Caelrie said:
Has anyone tried the 802.11ac band yet? I don't have a router that can broadcast on that.
Click to expand...
Click to collapse
I am using 5ghz and as mentioned a couple posts above the signal seems worse at the back of my house. Maybe I will switch to 2.4ghz tonight and see if that makes any difference.
EcPercy said:
I am using 5ghz and as mentioned a couple posts above the signal seems worse at the back of my house. Maybe I will switch to 2.4ghz tonight and see if that makes any difference.
Click to expand...
Click to collapse
But unless it's actually the ac wifi, you don't have access to beamforming, which is supposed to help with the range weaknesses of the 5ghz band. The nexus 5 is one of the very first devices to support it, so I'm curious.

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