Hi there,
I am running on latest Firmware by soldier and get insanely high ping times over WLAN (especially 2,4 Ghz wlan) sometimes 2000ms or more witch triggers our WiFi Monitoring at work.
Has anyone had a similar issue and maybe a h int why it is doing that?
It is somewhat like spikes so a few ping get through at acceptable ping times (30ms) but some spike out extremely or get lost completely. Even if it is in the same room as the AP.
Is this another exynos ****up?
Related
Got my S2 and loving it but having a problem with its wifi performance.
It is running slowly ie on a n network speed test gives between 0.1 and 1 MBs down upload seems fine tried different channels etc. Killed all others apps in task manager disabled background snyc, but no difference
Then tried a different wifi access point on my network with similar results so it seems to be the phone. In comparison my wifes phone is consistently around 5 times faster download speed. sucks not to be able to use my new toy properly Any ideas before it goes back?
Thanks
DonkQuixote said:
Got my S2 and loving it but having a problem with its wifi performance.
It is running slowly ie on a n network speed test gives between 0.1 and 1 MBs down upload seems fine tried different channels etc. Killed all others apps in task manager disabled background snyc, but no difference
Then tried a different wifi access point on my network with similar results so it seems to be the phone. In comparison my wifes phone is consistently around 5 times faster download speed. sucks not to be able to use my new toy properly Any ideas before it goes back?
Thanks
Click to expand...
Click to collapse
is your router capable of sending G and N signal at the same time? u may have to change either a setting on ya phone to just pick up G or a router setting, this wont be your phone, i work for an isp, see this all the time 1 pc or laptop is N router is N and 2nd pc is G or even B and this causes problems
Thanks for the reply changed the router to n only and the phone is the only device connected still painfully slow. Then tried b/g and the speed test is much faster. Looks like the galaxy dosn;t play nice with the n router I have (home hub 3 from bt)
DonkQuixote said:
Thanks for the reply changed the router to n only and the phone is the only device connected still painfully slow. Then tried b/g and the speed test is much faster. Looks like the galaxy dosn;t play nice with the n router I have (home hub 3 from bt)
Click to expand...
Click to collapse
Some routers with n were released with support for the draft spec. It's possible your router only supports a version of the draft n spec and thus isn't fully compatible with the SGS2 which would be full n spec compatible. Your router may have a firmware update that would give it full n spec. It would be worth a quick check.
Sent from my GT-I9000 using XDA App
StickyGeko said:
is your router capable of sending G and N signal at the same time? u may have to change either a setting on ya phone to just pick up G or a router setting, this wont be your phone, i work for an isp, see this all the time 1 pc or laptop is N router is N and 2nd pc is G or even B and this causes problems
Click to expand...
Click to collapse
Great information! Thank you.
It is a new router only a month old so pretty sure its not draft n. Thanks for the suggestion though
Sent from my GT-I9100 using XDA App
Does anyone know if the SII's N wifi works on the 5GHz band? My wifi network with my PC is solely on 5GHz as get fewer disconnections and constant speed through my fibre connection then with 2.4GHz.
Thanks
According to this it supports Dual Band:
http://pocketnow.com/android/samsung-galaxy-s-ii-supports-dual-band-wi-fi-80211n
which was based on this
http://certifications.wi-fi.org/pdf_certificate.php?cid=WFA11164 (does not work in Chrome)
I'm thinking the wifi performance could be poor just like the wifi performance on the Samsung Nexus S phones is. The Nexus S wifi is pretty poor. Does your signal strength show it being full or weak? On the Nexus S you could be 2 feet away from the router and it would still show weak reception.
p4nts said:
According to this it supports Dual Band:
pocketnow.com/android/samsung-galaxy-s-ii-supports-dual-band-wi-fi-80211n
which was based on this
certifications.wi-fi.org/pdf_certificate.php?cid=WFA11164 (does not work in Chrome)
Click to expand...
Click to collapse
Thanks mate, exactly what I was hoping. I'll post a review of the performance using my 100MB fibre connection as soon as I get the phone and let everyone know how it degrades around my house.
My new N router, FritzBox 7390, has N freq.
My laptop gets around 170Mbit, my streamer gets 300Mbit and my phone only 65mbit.
Its 2,4Ghz freq. transmits b\g\n and 5GHz transmits n\a.
I thought maybe the short distance or anything like that, but even when they're almost attached one to the other - only 65mbit.
reception is great- all bars appears in status bar.
Any ideas why?
Im on Stock 2.3.5 KI8 rom and speedmod k2-13, if it matters.
Hi guys,
I've got a question for you, my fellow Flyer users.
Recently I got a new Modem/Router from my ISP.
I installed everything and it all works without a hick up.
After the installation I tested the internet speed using the Speedtest.net site.
On both my Windows laptops an my wives Macbook the speed was excellent, about 40 Mbps download and 2.5 Mbps upload and a 15 ms ping.
Same on the Ipad 3 we have.
However, on my HTC Flyer I only get between 5 and 10 Mbps download but I do get 2.5 upload but the ping is nearly 100 ms.
Does anyone have a clue what the problem could be or what app I can best use to see whats up. I now think the Flyer only connects in WiFi B mode instead of G or N. And it has been doing this all the time. I used to think the browser was slow but I now think this might be the problem. Is there any way to change this forcefully?
The router is a Cisco EPC3925 and I use WPA2 TKIP-AES security. It's on channel 1, 40 Mhz wide (wide channel 5) and in 2.4 Ghz mode ...not 5 Ghz.
Hope you can help.
Cheers,
Martijn
Try to use channel 11....strange enough this helped me in the past when I had several problems with my wi-fi network. Otherwise you could try this....go to the wi- fi settings on you flyer, choose Advanced and then choose the first option.
Tried channel 11 and it doesn't make a difference.
Connection speed also varies alot.
My laptops and the Ipad have good speed everywhere in the house.
But the HTC only in the proximity (< 4m.) of the router. And even then it is still way slower than the other devices. If I move further from the router the speed collapses.
Best I get is about 28Mbps while the others get around 38 and up to 52 Mbps.
Shame, I had a higher expectations of the Flyer.
Next I will put my old Belkin N router in the network as access point and see what happens.
First time I ever heard anyone complain about 20Mbs. you sure you got those numbers right? Most of use don't have a ISP that can even approach that. So you will get little sympathy. Anyway ping should only be between your router and the external IP, so whats up with that? Speedtest.net is a poor way to measure device performance since there are so many factors in between. Use a local lan speed test or you might just be measuring browser speed and nothing to do with the hardware.
I've seen a similar behavior some time ago.
Here is what I've got:
Speedtest on my desktop gives me about 20-25M
I turn my Flyer on, run the test, I get 4-6M.
I turn Airplane mode on, turn it off, test the speed. I get 20-25M.
I'm guessing throughput got something to do with the sleep mode.
Hi all,
First of, I'm talking about Mbps (Mega bits per second) NOT MBs (Mega Bytes per second). Huge difference there.
And 20 Mbps is of course a good speed, but its unsteady and way slower than the other devices.
As I wrote before my Ipad and laptops never go below 35 Mbps and I'm lucky if I get the Flyer over 20 Mbps. With my ISP promissing about 50 Mbps thats a big difference.
So I'm just dissapointed with the performance of the Flyer which I thought to be a top of the line tablet.
So thats why I placed the thread. I tried the air plane mode thing and different channels, taking into account which are busy around me. But stil slower than the rest and alot of different readings between messurments. Even using my ISP speedtest app, even then same result.
But judging by the lack of respons I gather I am the only one. Pity I hoped for a solution.
Any thanks for taking the time to help me.
cheers
Hi, I have 2 brand new Nokia 7.2 and an old (my previous phone) Nokia 5.1 Plus, and I have a problem that it's freaking me out. The issue is very simple, I almost cannot navigate while using a WiFi connection in my main Nokia 7.2, I have to use the mobile data connection so I can watch a video without any lag or resolution issue but that is not ideal.
So, I perform some test and I find out that my 7.2 does have like 50% of speed from WiFi (both in 5GHz and 2.4GHz) compared to the 5.1, and I'm not talking about external speed test, but in LAN (between my phone connected by WiFi, and my computer connected by gigabit ethernet) using iperf3.
After testing I got this results:
(Result's format: '-Band: AVG Speed (Min Speed -> Max Speed)')
Nokia 5.1 Plus:
-5GHz: 241Mbps AVG (214Mbps -> 252Mbps)
-2.4GHz: 41Mbps AVG (31.5Mbps -> 53.1Mbps)
Nokia 7.2 (both):
-5GHz: 116Mbps AVG (85.9Mbps -> 140Mbps)
-2.4Ghz*: 24.3Mbps AVG (18.5Mbps -> 29.2Mbps)
* I did perform like 3 tests in this case, and those numbers are from the best result. The worst result was like 15.6Mbps AVG
And that is not all. The setup is all the same. Same wireless router (I have 2, and I always check that both phone are connected to the best one), same phone position (like 0.5 meters away from the router, even less), the computer (server) is not doing anything that could use the network card or the CPU, and of course testing one phone first then the other one, and then doing the same but swiping the order. Also both phones (5.1 Plus and my main 7.2) show that have the same link speed (433Mbps) and both phones have Android 9 (Android 10 is not here yet).
The only difference between the 5.1 and the 7.2 is that the 5.1 has 802.11a while the 7.2 doesn't, but the issue about that is that standard is for 5GHz (and it's just for 54Mbps), so I don't think that this is the issue, because that should mean that the 2.4GHz's speed should be the same.
Also, is not like a hardware malfunction beacuse, as I said before, I did the same test with both 7.2 that I have and both have exactly the same issue.
I want to know if anyone has (or had) the same issue. I think that this could be a mis-setting or another battery saver package included in the OS limitating the speed just like when 5.1 had a battery saver that limitates the Background processes
Hi. I didn't experience as much as you did but I can confirm the phone is pretty slow on WiFi. My friend's Samsung J7 loads videos easily while mine gets stuck on buffering for eternity. I looked for this problem on Nokia Forums but I couldn't find anyone experiencing it beside me. I did read somewhere that forgetting your network and adding it again might solve it. I know, it doesn't make any sense and I might be delusional but I think the speed is a bit better now!
Anyway, I still believe there's a problem regarding WiFi speed on this phone. Perhaps it's a software thing just like you said. Anyone else who can provide an explanation of some kind?
Hello to everyone. I've been using the S10 Lite for about one month (I received it Oct. 16) and since them I noticed something weird with my Wifi speed. I have a 200Mbps connection and 5GHz wifi, never had issue with internet speed on PC or my other phone (Redmi Note 6 Pro), but I noticed that my S10 Lite is slowing down my internet if I start downloading many apps or games, large files or downloadable contents in games, like PUBG maps, and the phone gets hot. The speed varies between 6-20Mbps, which I think is unacceptable for a phone with high-end hardware. Another weird stuff is that when I turn on the phone's router (don't need to connect any device to it, just turn on) the speed increases up to 50Mbps, but also drops under 30Mbps. I contacted Samsung through Samsung Members and they said it's normal, every phone will slow down when it heats, but I never had issues with my previous phone. I'm afraid that I'd need to get rid of Samsung official firmware to unlock my phone's full potential, because I don't want to. I noticed this phone has some agressive thermal throttling for the GPU and CPU, I think the issue with Wifi speed might be a software limitation too, but it's too anoying. Does anyone noticed something with their phones or know somehow to fix this? Thanks.