Hi Guys,
Hoping someone can point me in the right direction.
I've recently switched from my trusty Samsung Note 4 (resurrection remix ROM) to a P30 (ELE-L09) - Single SIM, 6GB RAM, 128GB, Latest updates .
However when using the P30 4G USB or WiFi HotSpot to windows 10, my work Cisco AnyConnect VPN connects & disconnects continuously. Looking at the Cisco Logs on my laptop - it's sending DTLS control frames but never receives any back, hence drops the tunnel and attempts to reconnect.
tested the SIM and tethered to my old Note 4 - VPN stable - so not a carrier issue.
So after trying everything i came across a forum thread detailing a similar issue with iphone and AT&T in the US. and the fix was to lower the MTU - netsh interface ipv4 set subinterface "network adapter" mtu=1320 store = persistent
VPN now stable both WiFi & USB - meaning the P30 is the bottleneck? tested and it maxes out @ MTU 1344
surely the device can do better than this, compared to my note 4 it's has much better specs.
Having to manually increase my MTU back to 1500 when on on decent wifi is a pain
has anyone else experienced this?
and is there anything i can do to resolve the issue
Thanks in advance
UKt
Related
Hi All, I've bought one of these beauty's and am well pleased with it. However I have come across a small but annoying problem that I hope someone can help me out with.
At initial set up I connect to my home network. This works absolutely fine. When I set the tablet to connect to my tethering hotspot on my S4 that is when problems occur. It connects initially but then shows disabled. The same now happens with the home network. The home network is via a HH5 which has both 2.4GHz & 5GHz. enabled. Telling the device to forget each of the AP's and reconnecting them does not work. Other devices (W7 PC's, the telly & another S4 ) can connect to my tethering hotspot without any problem.
My Sitecom Router did this, I had to disable OPS on it and do a hard reboot on the router. Give that a try.
I have the same problem...continue disconnection and reconnection...help me!!!
Try switching the channel. Use this APP to find the best one: https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer
For me, adding the Note to the static DHCP List in my router settings (trendnet TEW-652 BRP) seemed to do the trick. Some people also recommend changing 802.11 mode to single (g or n) as opposed to mixed (g and n), and changing IP to static in the Note Wi-Fi settings.
... Note Pro 12.2 (900) ...
I have the same problem
tierrebi said:
I have the same problem...continue disconnection and reconnection...help me!!!
Click to expand...
Click to collapse
I have the same problem. I tried adding DHCP and all the other suggestions. None of them is solving the problem.
zubazuba said:
I have the same problem. I tried adding DHCP and all the other suggestions. None of them is solving the problem.
Click to expand...
Click to collapse
I had to change the broadcast channel on my hotspot to 2.4GHz to get the Galaxy Note Pro 12.2 to see the WiFi network.
Mine's doing same thing. Turn off DHCP in wifi settings of 12.2 Pro and use a Static IP way the hell up there on the range so one of your dynamic devices doesn't grab it.
This tablet is such a piece of crap. Been trying to sell it forever. Definitely the worst display on any of the newest-generation Samsung devices. Plus it has these retarded problems with completely rudimentary technologies.
Hi.
I bought a Western Digital N900 (N750s are not available in my country) as recommended by some people in the GeForce forum since it apparently streams well but I always get disconnected from Limelight every 20-30 minutes. Frames start dropping and I'm kicked out. A quick reconnection fixes the issue for a while. I'm like 2 meters away from the router with no walls in between as I was testing it. So I'd like to ask for suggestions on how to improve the performance. If you don't count the getting kicked out, it's smooth.
Setup:
Router A with Internet is connected to PC through Wifi (In a different room and floor)
Router B (N900) is connected to PC through Ethernet (Only Shield and PC are connected).
N900 uses same SSID for 2.4 and 5 GHz
I have tried using different SSIDs for 2.4 and 5 GHz but issue remains.
N900 Smart QOS is on.
I used Wifi Analyzer and I picked the best channel for 2.4GHz and I'm the only one in the area with a 5GHz router.
5 GHz is set to 20/40 MHz Auto (There's no 40 MHz only).
Limelight (rooted) is set to 20 720P/60fps.
Shield is using latest update and rooted.
I've tried normal Gamestream but it's choppy due to 30 FPS and there are weird audio sounds at times.
Is there anything wrong with my setup? Any tips to fix my issue?
Hi, I used to tether all time without any issues on previous devices, but for some reason it's unusable on my N5. I did quite a bit of troubleshooting and can't figure out why wifi tethering is extremely slow.
My setup:
Nexus 5 running Lollipop 5.1, build LMY471
Macbook Air circa 2011, OSX Yosemite
ATT, LTE provisioned (have gotten 20-30Mbps speeds from the phone direct via speedtest.net)
APN set to IPV4 settings for regular/roaming - didn't change the default settings.
Not interested in rooting now (or using PDANet)
Here's my troubleshooting so far:
The phone gets direct speeds of 4-10Mbps from speedtest.net's app, which isn't fast but is fine when I need to tether.
I can replicate those speeds with USB tethering.
Bluetooth tethering and Mifi tethering result in speeds of 0.1Mbps, so slow that it can barely load speedtest.net.
I've also tested this with Bluetooth off on both my phone and my Mac, same results.
I've tried this from multiple locations with the same result, 0.1Mbps speeds.
I don't think it's a wifi interference issue since Wifi Explorer on my Mac shows that my signal is at 80% compared to 40% for other signals.
Also, if it were interference based then I would see more variable speeds instead of 0.1-0.2Mbps consistently.
Any suggestions for further troubleshooting?
Thanks!
I have a very odd wifi issue and I have yet to find an answer. I will try to be as detailed and thorough as possible.
I have Comcast as a provider, and I recently switched away from their all-in-one modem/router. I got a really good deal on a Motorola Surfboard 6141 and Linksys AC1200+ (EA6350) router due to a going out of a business sale from a local place.
Everything has been working perfectly except our phones (both 1st Gen Moto X's. Contract is almost up) and my Samsung Galaxy Tab Pro 8.4. We have tested 5 different Macbooks, an iPad, a Windows laptop, and a Microsoft Surface. Everything else is working without issue as in the speed is great and streaming/surfing/etc. is great. The only thing hardwired in is the Xbox One which works beautifully.
So on to my wireless settings. I've got both the 2.4ghz and the 5ghz enabled. They both use the same name and password. The 2.4ghz is set to channel 11, auto width, N-Only, and WPA2/WPA Mixed Personal The 5ghz is set to auto channel, auto width, mixed(AC and N), and WPA2/WPA Mixed Personal.
I've tried changing some of the DNS settings as well. I set static DNS1 to 8.8.8.8 and DNS2 to 8.8.4.4 and left the third space blank.
For the firewall settings IPv4 SPI and IPv6 SPI are enabled. And under Internet Filters, filter anonymous and filter ident(port 113) are checked, while filter multicast and filter internet NAT redirection are unchecked.
Nothing has really helped much. I can set the Moto X to 2.4ghz only and I get about 10mbps down, 11 up. On 5ghz only, I get a much better 37mbps down, and 12up. Unfortunately, either way, actual browsing/streaming are sluggish. Similar results on my Galaxy Pro (not an easy way to set to 2.4 or 5 only). Sites are just loading slow. Just google.com is taking roughly 20 seconds. I've been using Chrome and Dolphin browsers on both devices with similar results. The Moto X phones are running 4.4.4 and the Galaxy Tab Pro is running 4.4.2.
I took my phone and tablet to another wifi network (Linksys E1200 g/n. Didn't check settings.) and things were loading quickly and without issue despite being a 30/10 connection. If I turn off the wifi on my phone and just use 4G at my place, things load much faster and I'm only getting about 20 down 6 up. The other network and 4G only take about 2-4 seconds to bring up google.com.
I'm a little lost here. Even tried wiping the cache on both devices. I feel like there's just something I'm missing here and I'm not finding anything online. I can provide any other relevant details. Just not understanding why my Android devices are the only ones with issues.
Did you ever find a solution to this? I am experiencing the same issue.
I'm having the same problem.... My fix is gonna be to return this junk.
I've got one of these; I suspect hardware fault. I had bad speed with stock firmware; I also personally did not like the stock GUI at all so I put DD-WRT on mine. This did "fix" the GUI but not the wifi. As with all yours, the 5ghz is good, the 2.4ghz shows low signal power and low speed. In my case I already had a working 2.4ghz AP so I just ended up turning off the 2.4ghz on the EA6350 (making it 5ghz only), hooking them together via ethernet, and running both. I got mine from a thrift store though (unnamed but one that does good work with their profits); if I'd gotten it from some electronics store I would have put stock firmware back on and returned it.
Hi there,
I have a Pixel 3 and my laptop randomly disconnects from the wifi hotspot, when I am moving through areas with high wireless congestion. I used a Redmi Note 4 with LineageOS before and did not have that problem. It only happens when I am on the train and I also see lots of messages like this in the logs of the laptop:
wlp2s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-38 noise=9999 txrate=650000
And especially this one:
wlp2s0: CTRL-EVENT-CHANNEL-SWITCH freq=5200 ht_enabled=1 ch_offset=-1 ch_width=80 MHz cf1=5210 cf2=0
wlp2s0: CTRL-EVENT-CHANNEL-SWITCH freq=2457 ht_enabled=1 ch_offset=0 ch_width=20 MHz cf1=2457 cf2=0
Often times, the laptop seems to be able to follow the channel changes, but sometimes it doesn't. I continuously ping the ip of the Pixel 3 (which, btw. switches, every time I activate the hotspot, within the 192.168.43 subnet, I had 192.168.43.81, 192.168.43.35, 192.168.43.60, ...). The laptop still shows it's connected, but the ping to the phone fails.
Those frequency changes even jumps bands. Initially I would be in the 5Ghz band, but the Pixel 3 would switch to the 2.4Ghz band during operation. Presumably, because the 5Ghz band is too busy. I believe the disconnects (which aren't really detected by the network manager of the laptop) are connected to the channel changes, since I usually see a message for a channel change in the logs around the time I lose connectivity.
The options in the hotspot dialogue are very limited. Thus I was able to try all combinations, except for turning off encryption.
I am currently using Android 9 Pie, since we are getting 10 Q soon, maybe it will be better.
The laptop is running Debian GNU/Linux 10, but the wifi chip is fairly old (Intel Corporation Wireless 7265) and well supported, so I don't expect that to be the issue. I am also thinking about filing a bug with network-manager for failing to detect the loss of connectivity, but since I did not have the issue with the Redmi Note, I am also looking at the Pixel 3 as a potential way to fix this issue for me.
Are there more options hidden or other accessible, such as turning off the channel switches
I am now running Android 10 and still have the same issue, unfortunately. I also presented this issue over at the Google support forums:
https://support.google.com/pixelphone/thread/14799895?hl=en
So far, no solution.