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I did a search and only found one reference to this in a post. So dont flame on if I missed it.
I can connect to my network fine at home over the WiFi but if I leave the cellular connection on it is terribly slow. If I go into airplane mode and then turn on the WIFI separately its blazing fast. It appears the cellular wants to take priority over the WiFi. Has anyone else experienced this or found what causes it. Below are my phone specs and network.
HD7 with WiFi, Bluetooth, cellular enabled.
Netgear wireless N
I completely agree with this statement btw.
In my basement my "wifi" connection is HORRIBLY slow on my hd7. Many, and I repeat MANY times I feel as though i'm still using my 3G connection instead of the wifi as it should.
Just wanted to comment on this, i'll search later on, maybe i'll find something else.
just turn on cellular connection when you need it , and turn off when don't need.(when u have wifi nearby)
Thats what I do but it shouldn't work like that. There should be WiFi priority when available for data services.
If ur wifi signal is too weak , it can be so.
dougolupski said:
I did a search and only found one reference to this in a post. So dont flame on if I missed it.
I can connect to my network fine at home over the WiFi but if I leave the cellular connection on it is terribly slow. If I go into airplane mode and then turn on the WIFI separately its blazing fast. It appears the cellular wants to take priority over the WiFi. Has anyone else experienced this or found what causes it. Below are my phone specs and network.
HD7 with WiFi, Bluetooth, cellular enabled.
Netgear wireless N
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Click to collapse
I have the same phone as you, from TMOUS, and I have noticed the same effect, cellular over-riding the wifi, and I think that the cellular is just set as the default... and I think that is the way it is intended, by the carrier(s), because then we would use our minutes/data up quicker then otherwise... I have noticed when using wifi, and not on airplane mode, that minutes/data are consumed at a MUCH quicker rate, than when on wifi w/airplane mode on... and thanks for pointing this out, I may not have payed as much attention otherwise... I am leaving TMOUS, maybe going to Simple Mobile, or something like that, and I will be keeping a much closer eye on it now... right now, with no carrier, I am using my phone strictly on wifi and it is pretty damn fast, and I only have an 802.11G router, not an 802.11N router like yours... which only makes me want an N router even worse... I'll post any more info as it appears, and thanks again!...
@ artmodeler At work I can understand a week signal but not at my house. I am about 10 feet away from the router which is located on my desk. Also the connection manager in the settings is showing full bars.
@ mlongue1 Yeah it works amazingly fast on my WiFi under airplane mode. I use Super Tube for my you tube client and theres little if any pausing to buffer large videos. Not so much when the cellular connection is enabled.
I'm having a strange issue with my Exhibit . I'm running CyanogenMod 11 20140714-UNOFFICIAL although I think I saw this earlier too. When I'm home on my WiFi, battery use it great. Under 2%/hour. When I'm at work on the WiFiit is pretty bad, around 6-7% per hour. If I turn off WiFi, it gets much better (maybe 3% per hour). Same thing if I forget the WiFi network at work. Sometimes in my battery use graph I can see it get flat for and hour and then get bad again -- I think this is losing the WiFi connection for a bit and then reconnecting.
Work recently moved and the results didn't change enough though my data service strength changed a lot. So I'm pretty sure it has to do with the WiFi network. Other people at work don't notice a drain when using WiFi, so I'm guessing it is a combination of the work WiFi and the phone.
The work WiFi is running tomato 1.27, which I administer. I sniffed the WiFi traffic with my laptop and saw a lot of ARP requests for 'who has address' for address not on the WiFibut on our unsecured network. So I separated that with a VLAN and that helped a bit but not a ton, and the ARP requests are much lower (maybe a ~1 / minute). Signal strength is as good or better at work than at home and at home there is way more congestion of neighbor's WiFi.
I know it isn't my phone usage as I would reboot my phone and not touch it for 3 hours and look at the battery drain at both work and at home and see these differences.
Any ideas on what makes the WiFi at work with a tomato router (vs some netgear wifi router) worse on battery than my home network. Work has maybe 7 clients connected at a time, vs probably just the phone at home. Any ideas on how to troubleshoot / debug. Packet sniffing on the WiFi didn't show anything that stood out.
Thanks!
exhibit679 said:
I'm having a strange issue with my Exhibit . I'm running CyanogenMod 11 20140714-UNOFFICIAL although I think I saw this earlier too. When I'm home on my WiFi, battery use it great. Under 2%/hour. When I'm at work on the WiFiit is pretty bad, around 6-7% per hour. If I turn off WiFi, it gets much better (maybe 3% per hour). Same thing if I forget the WiFi network at work. Sometimes in my battery use graph I can see it get flat for and hour and then get bad again -- I think this is losing the WiFi connection for a bit and then reconnecting.
Work recently moved and the results didn't change enough though my data service strength changed a lot. So I'm pretty sure it has to do with the WiFi network. Other people at work don't notice a drain when using WiFi, so I'm guessing it is a combination of the work WiFi and the phone.
The work WiFi is running tomato 1.27, which I administer. I sniffed the WiFi traffic with my laptop and saw a lot of ARP requests for 'who has address' for address not on the WiFibut on our unsecured network. So I separated that with a VLAN and that helped a bit but not a ton, and the ARP requests are much lower (maybe a ~1 / minute). Signal strength is as good or better at work than at home and at home there is way more congestion of neighbor's WiFi.
I know it isn't my phone usage as I would reboot my phone and not touch it for 3 hours and look at the battery drain at both work and at home and see these differences.
Any ideas on what makes the WiFi at work with a tomato router (vs some netgear wifi router) worse on battery than my home network. Work has maybe 7 clients connected at a time, vs probably just the phone at home. Any ideas on how to troubleshoot / debug. Packet sniffing on the WiFi didn't show anything that stood out.
Thanks!
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Click to collapse
try adjusting some of the settings in the wireless advance settings also make sure your wifi is using the least crowed possible channel and 1,6,and 11 can overlap without interference. easy way to find the best channels is to use an app on a laptop or smartphone with wifi.
Android Wifi Analyzer Free in app store
windows insidder 3 free
Linux LinSSID free
*NOTE too much interfernce may cause network delays which in turn force rechecking connection due to lost packets. also it after trying the above the second thing it could be is possible routers wifi is slowly going out. I've had a linksys router do that. new ping was awesome for e.g playing league of legends 81 when wifi notice her wifi connection kept droping. rebooted router and it worked fine for a a while then did it again and slowly became more frequent ping also increased to 106. replaced router with a new one and ping dropped to 73 and 0 wifi drops or slow downs. hope this helps
I'm pretty sure it isn't interference. At home there are 15 strong WiFi stations across all channels. At work, there are only 2 other WiFi stations and mine is at a channel far from them, so the X-talk from WiFi is way better at work. Also when work moved, I saw no change (although WiFi wasn't crowded at only location either) so I think it has to do with the WiFi network and not the environment.
did you test to make sure wifi isnt dropping packets either as well as check routers wifi intervals
did you test to make sure wifi isnt dropping packets either as well as check routers wifi intervals
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Click to collapse
How would you test if wifi is dropping packets? Just a ping on my phone? I can ping wireless consistently from my desktop, but that is over ethernet.
What do you mean by "wifi intervals"? Is that a setting I should see on my tomato firmware? "Beacon Interval" is set to 100, but I don't claim to understand that. "DTIM Interval" is set to 1.
Thanks,
exhibit679 said:
How would you test if wifi is dropping packets? Just a ping on my phone? I can ping wireless consistently from my desktop, but that is over ethernet.
What do you mean by "wifi intervals"? Is that a setting I should see on my tomato firmware? "Beacon Interval" is set to 100, but I don't claim to understand that. "DTIM Interval" is set to 1.
Thanks,
Click to expand...
Click to collapse
yes that is correct for wifi intervals in the tomato firmware. look at This for better info for what each setting is for. the 3 main ones i would be adjusting as needed is Beacon Interval , Fragmentation Threshold and Interference Mitigation.To test pack loss anything thats on wifi and can ping router. So yeah your phone will work. just make sure you ping the routers ip address e.g for linksys 192.168.1.1
I haven't changed any of the wireless settings yet, but I do have more data. My phone sometimes is on the wifi and has normal (low) battery usage. Today from 9:30 - 12:30 it was great, but after 12:30 there was a discontinuity in the battery vs time graph as the slope decreased by over a factor of 3. Not sure what changed -- I don't see different devices on the wireless or higher wireless utilization. I'm thinking something in the wifi trips a setting or something on the wifi isn't completing on the phone and is draining the battery.
(Cross posting from the main M9 forum, mostly because I'm not sure if my problems are related to the TMO specific version. If this isn't appropriate, I'll remove it)
So this is weird. My wife and I just picked up two brand new M9's from T-Mobile this afternoon.
We're able to connect to the wifi with our new phones without any trouble, but the wifi is sporadically slow. SpeedTest shows download speeds around 14.21 Mbps from the phone, but 64Mbps from my laptop for SpeedTest. Google services seem to go really slow:
Google Play application icons are slow to load
Google Now's initial setup hangs at a blue circle loading with gray background
Google Music takes a good 5 minutes of buffering to start playing a song
Browsing to google.com periodically times out in Chrome: "Google CHrome could not load the webpage because www.google.com took too long to respond."
I'm also noticing that despite connecting to wifi, there's still the 4G icon in the status bar - with my old M7, if you connected to Wifi, the 4G/2G indicator disappeared. Is this behavior normal for Sense 7?
EDIT: I've tried the following, and things seem like they may be a little better. I'm not sure which is the potential fix though:
Disable Power saver mode
Disable WiFi optimization
I grabbed a spare WiFi AP that is dual band, 5GHz seemed to go faster, but I'm not sure if that's because it's inherently faster than 2.4GHz
EDIT EDIT: Just kidding. Still having issues. It almost seems like certain services are having issues. I could get to google on Wi-Fi and twitter would update, but Gmail, facebook, instagram, and hangouts wouldn't work.
Disconnecting from Wifi (and reverting to cellular data) "fixes" the issue.
"I'm also noticing that despite connecting to wifi, there's still the 4G icon in the status bar - with my old M7, if you connected to Wifi, the 4G/2G indicator disappeared. Is this behavior normal for Sense 7?"
It's normal because the M9 can transition from a wifi call directly to a VoLTE call. The M7 didn't have VoLTE. So unlike the M7 and M8, when you enable wifi calling, the cell radio does not shut off.
As for your speedtest results, was your laptop also running on wifi? When you compared with your phone, was it in the same area as the laptop so that the distance to the router would be about the same? And if you have a dual band router, was the phone connected to the same band as the laptop?
Good to know about the wifi call transition - that was one thing that kind of sucked about the M7. WIth regards to speed, both the laptop and the phones were running on wifi, on the same band, around the same area.
pezhore said:
Good to know about the wifi call transition - that was one thing that kind of sucked about the M7. WIth regards to speed, both the laptop and the phones were running on wifi, on the same band, around the same area.
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Click to collapse
With my M9, I get 60 down on the 5GHz wifi band. That's the speed of my Verizon FIOS download on the computer as well.
also having this problem, i made a thread about it a while back but got no response. provided log cats too.
http://forum.xda-developers.com/one-m9/help/wifi-problems-t3139293/post61445821#post61445821
I have a wifi router / gateway in my home office, and an access point at the other end, downstairs of my home. Wifi Manager worked fine to switch to the best signal on my old Nexus 5 with stock Lollipop. Now I have a new Galaxy Note 4, and it will only select the access point, which is weak in my office. So I tried Wifi Prioritizer and Best Wifi, and they both only show the remote access point, even though I am sitting five feet from the gateway. So Wifi Prioritizer only shows the one, and I have no menu button to force a scan, set priorities, etc. I have tried the various wifi configurations under Lollipop; no change. The OS Wifi page shows them all, and indicates the office node is much higher signal strength.
Resolved
OK, a big Duh on me. I would delete this if I could, but I'll leave a note in case someone as clueless as I does this! In setting up my new phone I didn't enter passwords for all of my wifi nodes, so there was only one shown because only one that could be accessed. Actually, I appreciate that Wifi Prioritizer doesn't show a bunch of routers that aren't mine; Wifi Manager did.
M
Rate this thread to express how you think the LG V20'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 Multi Route Network Problem
I am having problems with wifi on my work network in the office. The explanation I got from our IT department is that the phone is having troubles with multi route setting on the network. Wifi home works without problems, but wifi at the office is not working at all. It is showing as connected but you cannot open any page nor get any internet access through any app. Anybody having this issue?
This is the first phone I've owned that has been able to fully utilize my home internet speeds. Every other phone has reduced the speeds by as much as half, and sometimes as little at 25%.
The auto switch between wifi and mobile data works great. There was nothing more frustrating than sitting in my car in front of my house, trying to pull up navigation and the phone running horrendously slow because it wanted to use my wifi that was 100 feet and 16 walls away, just because there was a signal.
I had the same issue with my wi-fi and internet signal for a time. Have you tried checking the phone lines in your area? Stactic noise in the lines may affect the stability of the signal. Have an IT expert check and replace the line if necessary to hopefully resolve the issue.
Signal strength is better than my note 7 before I sent not back I ran test checking data strength. I walked outside up the street connected to home wifi note lost connect 7 houses up the street v20 i was near 9th house
GPS accuracy, Lock speed, and reliability is poor for me. Can we vote on that?
My V20 is head and shoulders better than my Note 7 when it comes to networking performance. I had real, serious issues with throughput on the N7. My Note 3 would get ~5MB/sec transfers from my home Linux servers' SMB shares, the N7 would get 800-1000KB on a good day. The V20 is on par with the N3 on SMB, but where it REALLY shines is encrypted transfers via SCP. I can do SCP file copies at 80MB/sec reliably. It's amazing. I'm guessing we have some sort of encryption offload chip in the phone or something.
Does anyone else have this issue where the wifi cuts in and out every 30 minutes or so? I have a Netgear WNDR3400 router and I'm on Nougat 7.0
very lg-v20
lg v20 perfect phone-very speed.
my favorite phone
I agree man. Very speed. Much phone. Wow.
anon389389109 said:
I agree man. Very speed. Much phone. Wow.
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Click to collapse
xDDDDD Made my day
Auto Proxy
OK so I investigated the issue of not having internet through WIFI although connected to network, and the issue is that the phone cannot use auto proxy? My LG G4 did not have this issue. Setting up manual proxy through Drony app solves the issue. Any way to get this working straight out of android? Seems like 7.0 took a step back in usability.
I have a Asus AC68U router and the LG V20 reports the connection speed as 78Mbps, whereas my S7 Edge shows the speed as 173Mbps while connected to the same network.
Why is the V20 connecting at such a slow speed? Have reset the router, turned off Wifi optimisation on the phone, but speeds have not improved.
Is there anything else I can try out?
krumbs said:
I have a Asus AC68U router and the LG V20 reports the connection speed as 78Mbps, whereas my S7 Edge shows the speed as 173Mbps while connected to the same network.
Why is the V20 connecting at such a slow speed? Have reset the router, turned off Wifi optimisation on the phone, but speeds have not improved.
Is there anything else I can try out?
Click to expand...
Click to collapse
I have the same router. Mske sure you are connected to 5ghz and you will get adequate speed. I have no problems.
Wifi strength is good, a lot better than my G3. The download speeds are a little less than my laptop, like 35 vs 50 and 70 on 2 laptops, they may be connecting to different severs though, the speed seems to vary more on the phone. Sometimes it's slow to switch over to LTE when moving out of wifi range. Tells me no internet connection when wifi is too weak to get a good signal. Mainly an issue I think with a weak wifi signal that it's still trying to connect to.
HBRSR said:
OK so I investigated the issue of not having internet through WIFI although connected to network, and the issue is that the phone cannot use auto proxy? My LG G4 did not have this issue. Setting up manual proxy through Drony app solves the issue. Any way to get this working straight out of android? Seems like 7.0 took a step back in usability.
Click to expand...
Click to collapse
What steps do you go through to make your v20 connect to work wifi? I have a new v20 from Tmobile and upon my 1st try to connect to work wifi, i can reach the splash login page, but after entering credentials, it bounces me back to the splash page instead of verifying that I have logged in. My older Nexus 6 has no issues connecting to wifi...
st0rmz said:
What steps do you go through to make your v20 connect to work wifi? I have a new v20 from Tmobile and upon my 1st try to connect to work wifi, i can reach the splash login page, but after entering credentials, it bounces me back to the splash page instead of verifying that I have logged in. My older Nexus 6 has no issues connecting to wifi...
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Click to collapse
Solution to my issue: Not sure if it was a combination of things or just solely this tip from an LG rep:
Go to: Settings>Apps> (3 dots top left) > Show System> Wi-Fi > (storage>clear cache & clear data)
Tried connecting to Wifi after that and it worked on my v20. Also I entered in slightly different info in my work wifi splash page which may or may not have made a difference.
Hello, has anyone had a problem that they cannot connect to 5G on your router? My phone will not connect to 5G what ever I do, but will connect no problem to 2.4G. I've tested it with several different routers and all my other devices connect without any problems.
WiFi Issues
I was having issues with my WiFi at home only. Connected everywhere else. I found a post on this site that helped. The post was for a different issue. I just looked at all of the other settings that were available and did a little experimenting. My issue is fixed. WiFi is now good everywhere!!! I have T-Mobile so I am not sure if it will work with other carriers.
Dial-er code that got me to the right menu.
*#546368#*918#
I found that taking the metal back off my v20 improved download speed significantly!
I reported that in the discussion about people unable to get 5 GHz Wi-Fi.