(Solved) please Help WiFi - T-Mobile LG G2x

ok i did a search for WiFi problems everyone else's problem seems slightly different then mine
or not the same in the least
here is my problem
First i have NO data Plan so i turn 3g/4g off
then i Turn on WiFi and it works till i turn it off or reboot the phone
THEN even though it still connects to WiFi and my router says it's connected
i get no data throughput
no amount of resetting, deleting my router profile, rebooting phone, rebooting router, and messing with everything i can find INCLUDING setting my router to OPEN, changing the channel, changing from N to G or B from 40 mhz to 20
NOTHING works
EXCEPT
resetting phone to factory default
then it works again TILL i turn WiFi off or reboot/restart phone
any ideas ?
.

ok you can ignore this it has something to do with turning off the network 2g/3g/4g
I'm not sure what the setting is causing the problem, as I'm still looking into it
I'll post here when i find the setting that is causing the problem
in case it will help someone else
UPDATE:
ok under "Mobile network settings"
you can not turn off "Data enabled" (Enable data access over Mobile network)
why this affects WiFi i do not know as it should ONLY affect 2g/2g/4g
Because it says "Over Mobile network"
but it turns off WiFi data also
If i find anything else that effects WiFi I'll post it here
but for now this is the solution to my problem
PS: it's nice to be able to solve your own problem
PSS: don't call T-Mobile for help they will say you need flex pay or better plan to use WiFi, i hung up on the stupid bass-turd,
not to add to the fact it's super hard to understand their mangled English!
.

i got that problem last night, during my open box and testing the phone, all you have to do is reset the phone, then you are set to go; hope it works for you.

thanks for the reply
i found out what i was doing wrong
and edited my post
so others can not do what i did
thanks for the reply though

Maybe they did this on purpose to keep you from using the device with out a data plan. Who knows.

Has anybody tried to connect to a Time Capsule?? I cannot get my G2X to see my router for nothing. Is the G2X compatible with a N router??

s00paSold3r said:
Has anybody tried to connect to a Time Capsule?? I cannot get my G2X to see my router for nothing. Is the G2X compatible with a N router??
Click to expand...
Click to collapse
maybe you should open your own thread about this ?
i do not use "Time Capsule" and not sure what it is (A router?)
to answer your last question the G2X supports Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot. so yes it supports the "N" standard
BUT
might not be compatible with ALL b/g/"N" routers
should be compatible with them all BUT might not be ...........
i am not an expert on routers, so cant say for sure
also could be that your router is to far away from your phone
your phones antenna is tiny, so has to be closer to the router then say a laptop or computer.
you might also want to consider going to a friends house and trying their wireless router.
anyway opening your own thread on this is your best bet
.

I have an airport extreme broadcasting mixed n/b/g and mine is really struggling. At first I thought it was the browser, but now it's doing it in both dolphin and the stock browser. It stalls a lot, connection seems to stop and restart. I already disabled wifi sleeping on the device. Pretty frustrating. Oh and mine is setup as hidden with no security on it at this time so that isn't the issue.

a1yet said:
maybe you should open your own thread about this ?
i do not use "Time Capsule" and not sure what it is (A router?)
to answer your last question the G2X supports Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot. so yes it supports the "N" standard
BUT
might not be compatible with ALL b/g/"N" routers
should be compatible with them all BUT might not be ...........
i am not an expert on routers, so cant say for sure
also could be that your router is to far away from your phone
your phones antenna is tiny, so has to be closer to the router then say a laptop or computer.
you might also want to consider going to a friends house and trying their wireless router.
anyway opening your own thread on this is your best bet
.
Click to expand...
Click to collapse
I did start my own thread.... and the wireless works everywhere else I connect to, The Time Capsule works because my laptops and everything wireless is working ok.

Related

[Q] Nexus S doesn't like WPA personal protected wifi?

I have searched this forum and can't seem to find any good responses relating to my question. I am mostly wondering if anyone else is having problems with the data transfer speeds using a router with WPA personal key?
Here is my issue: I have WPA personal set up and I can connect fine to the router. But the wifi bars always stay white and data transfer is so incredibly slow that it pretty much isn't connected. It's really strange. Because I can use websharing app to download and upload files to my device on the computer, but the phone can't use anything else besides that. It never connects to google servers and the browsers don't work, or any app that requires data. So my problem is that data slows to a crawl for whatever reason. My phone has been like this since I have bought it. I have tried many many multiples factory wipes and different roms, nothing helps. The strange thing is that every great once in a while it actually works, just out of the blue.
I read a thread on here related to nexus s wifi issues and one guy found that the nexus doesnt seem to like wireless n with WPA personal. So I experimented and made my wifi open and the phone works fine! As soon as I add a passkey, it doesn't work. I have tried WPA personal 2, and that doesn't work either.
Does anyone else have this problem or know how to fix it?
The network at my house has a WPA encryption, my NS has always worked fine with it. Some networks seem to just be more troublesome than others. I'm sure there's a technical reason, I just don't know enough about the technology to speculate.
It's a very annoying problem. My brother's nexus one works fine, so this has me confused. I can't figure it out.
Sent from my Nexus S using XDA App
no N
I had the same issue... changing the routers 802.11 mode from B,G,N to just B,G worked for me...
I don't have issue with WPA, but I don't use N ...
Probably this is related to N only?
I use WPA2 and N. No issues. I'm on Apple branded access points (Airport Extremes).
In order to get N speeds you need to use WPA2 security. I was having the same problems with WPA and my NS losing connection most of the time even being next to the router. Once I changed the security to WPA-2 I now get N speeds and it always stayed connected.
i'm on WPA2 and it has no problem connecting to my WiFi N
Cisco Linksys 610 running DD-RWT
check your password, check your bandwidth, check your settings, check your authentication method, check your DHCP, check your filter, check if blocking is enabled, check the signal strength, check for wave pollution, check for... everything
NicholasQ said:
I have searched this forum and can't seem to find any good responses relating to my question. I am mostly wondering if anyone else is having problems with the data transfer speeds using a router with WPA personal key?
Here is my issue: I have WPA personal set up and I can connect fine to the router. But the wifi bars always stay white and data transfer is so incredibly slow that it pretty much isn't connected. It's really strange. Because I can use websharing app to download and upload files to my device on the computer, but the phone can't use anything else besides that. It never connects to google servers and the browsers don't work, or any app that requires data. So my problem is that data slows to a crawl for whatever reason. My phone has been like this since I have bought it. I have tried many many multiples factory wipes and different roms, nothing helps. The strange thing is that every great once in a while it actually works, just out of the blue.
I read a thread on here related to nexus s wifi issues and one guy found that the nexus doesnt seem to like wireless n with WPA personal. So I experimented and made my wifi open and the phone works fine! As soon as I add a passkey, it doesn't work. I have tried WPA personal 2, and that doesn't work either.
Does anyone else have this problem or know how to fix it?
Click to expand...
Click to collapse
WPA2 + Wireless N = Good
WPA + Wireless b/g = Good
WPA + Wireless b/g/n = Bad
Make sure you do not have wireless N in any form (N alone, b/g/n or g/n) enabled with WPA security. Wireless N must use WPA2.
Thanks for the replies guys. I will try what you're saying.
Well I had WPA2 working last night. I had the phone turned off and charging when I went to sleep. Woke up this morning and same problem. What the hell is wrong with my phone?! Turning off wireless security on the router instantly solves the connection issue. Dammit.
NicholasQ said:
Well I had WPA2 working last night. I had the phone turned off and charging when I went to sleep. Woke up this morning and same problem. What the hell is wrong with my phone?! Turning off wireless security on the router instantly solves the connection issue. Dammit.
Click to expand...
Click to collapse
does it work properly on WPA1 ?
No it does not. It seems it doesn't like password protected wifi at my house. I need to try a friends house or something. But my wireless settings are very basic and the phone works on it sometimes which makes no sense.
Sent from my Nexus S using XDA App

[Q] Wifi signal high but no internet connection (Samsung Galaxy i5500)

I just upgraded my router to a wireless one. Firstly, it's connected via ethernet to a PC and it is happily getting internet access.
On my i5500 I get a strong wifi signal. Wifi Analyser shows the signal at max constantly. I can also connect with Gmote and it works just fine.
The problem is that I can't actually access the net at all from the phone.
So basically I know that my phone is talking to the router with no problem. It's just getting out onto the internet.
Does anyone know of a solution?
try logging into your router and change the broadcast channel to something else and test it again. it should be something like a/b/g mode... define a single channel and see if it works.
I had originally thought that was working. It did for the first few minute where I had connection but then it just dropped.
I have noticed that I have some very small bursts where I can connect.
Do you think that trying the different channels may be the solution?
I have the same problem. Have you found a solution?
Still no solution. I went through every channel and every encryption method.
So far I've found that having the channel set on 'Auto' and then disabling encryption seems to give me internet connection through WIFI for at least the initial period but it eventually drops. But that's also not always.
I've also Googled it to death and found nothing. If you do find the solution please post it here and I'll do the same.
Maybe we can help each other.
make sure you entered the right password of wlan.
use a pc to connect the router and in the wlan you'll find the password.
Ok, just to clarify. My phone connects to the Router via WLAN. In fact I can use Gmote to control my PC. So the WLAN connection is great.
The problem is accessing the internet when using that connection.
I had similar problems with a router last year. I resolved the issues by flashing DD-WRT firmware. The manufacturer's firmware was junk.
Sent from my ADR6300 using XDA App
I had that idea but they don't have firmware for my router yet. I have asked them if they intend to make one.
Any chance the firewall on your phone is blocking your browser from using the Wifi?
Sent from my DInc via XDA App
I have no firewall on my phone.
Ok I've tried some new stuff and they I've had the longest connectivity so far (which is about half an hour).
First I made sure my Wifi wasn't set to turn off when the screen goes to sleep. Second, according to a forum I read, Netgear recommends channel 7. If that channels doesn't work try 1,3,6,9,11,13.
I then disabled encryption.
Fortunately no one near me uses Wifi at all and I've got the kind of walls that stop the signal from getting outside.
Anyway. It's working so far but I'll monitor and report.
[edit] And I forgot. The router was checking for firmware but it wasn't actually finding so I downloaded it myself. Seems that also made a difference.
Ok. I can confirm after 2 and a half hours my internet connection is stable. I even left half way through and when I came back it connected perfectly.
So as a summary here's what I did:
1) Get latest firmware
2) Change channel to 7
3) Disable encryption
I will change encryption and see if it still works

[Q] Wi-Fi not working. Am I the only one?

Okay, a little about my setup. I have tested on Slim ICS 2.7, 2.9; Codename Android 1.4, 1.5.5; as well as AOKP (I dont know exact builds, but am on the latest now - build 28). I have a Cradlepoint MBR 1000 which is a b/g/n 4g router (though I only have cable hooked up - was bought originally to allow me to broadcast my Clear 4g service, but Clear doesnt work where I live now).
EVO 3D, iPhone 4s, All my laptops, HeroC, Kyocera Echo, Roku...I mean everything connects to my Wi-Fi EXCEPT my NS4G...WTH?
Does anyone else have this issue?...could it be some settings with the N router?...I cant believe everything but this phone works.
Please help. It is so frustrating to be limited to 3g that works intermittently while I am at home. I have all my apps from the Google Play backed up to my sdcard so I dont have to connect to install them...it is a huge pain. Thanks in advance
Need some more description. What settings do you have on the router, how have you tried to connect, does it connect then drop out, can you see the network at all, etc?
Either your phones wifi hardware is gone or your house.
So here's what you can do to narrow down on the problem.
Tell me if you can connect to any other wifi hotspots outside your house. If it does connect then problem is router if it doesn't than problem is with the phone.
Good luck.
Sent from my Nexus S using Tapatalk
Does it detect any Wi-Fi networks at all?
Does it detect any Wi-Fi networks at all? or just can't make the connection
I have the same problem but only at home .I don't anderstand a lot about this, I change my rom with ice scream sandswich 4.0.4 it was working with 4.0.3. Where is the problem. Thanks for your help.
Sent from my GT-I9000 using xda premium
shockem said:
Either your phones wifi hardware is gone or your house.
So here's what you can do to narrow down on the problem.
Tell me if you can connect to any other wifi hotspots outside your house. If it does connect then problem is router if it doesn't than problem is with the phone.
Good luck.
Sent from my Nexus S using Tapatalk
Click to expand...
Click to collapse
Not necessarily. Setup of each router can change in numerous ways so as to stop certain devices from working, as can certain phone settings not allow connecting to certain routers. It is not quite so black and white, and we already know the router works.
daviki said:
I have the same problem but only at home .I don't anderstand a lot about this, I change my rom with ice scream sandswich 4.0.4 it was working with 4.0.3. Where is the problem. Thanks for your help.
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
Sounds like a channel setting problem. Easiest way is to open up your router config and change the channel between 1 and 12 and this shouldn't happen again. Alternatively you could mess around with your build.prop.
Harbb is right, you might want to test several things within your router:
Change channels (use 1, 6 or 11-12)
Set it to only use on b/g connections (don't use n)
Different authentication methods (WPA2 with AES, etc)
And make sure you don't have a limit on your DHCP settings (just to make sure you don't have a ton of devices connected so it's not handing more IPs) or MAC filter.
Okay, sorry for not replying sooner. I posted this, then went to bed.
@Harbb:
It does see the network, lets me connect, put in the password, and says it is connected. It always says the connection is poor when I know it should be a good connection. The phone then shows the wifi icon and up and down arrows inside of the icon...I never see a portion of blue. When I try to download from the market, it will act like it is working, then the icon will disappear/reappear numerous times before it tell me there is not a connection.
As for my router setup. I do not know what information will help in this but here is some info: I do not have MAC filtering on, WISH is active (dont use it), WPA2 Only Personal AES (this is what I use), Channel 6 (I have tried channel 11 because I read somewhere the Wii needed 1 or 11 or one of my devices needed it), Transmission rate is Best, Channel is Auto 20/40 MHz, Mixed b/g/n (to utilize N and G, it has to be on this setting, there isn't an option for Mixed n/g), it is set on 192.168.0.x, NetBIOS mode type is Mixed (Broadcast then Point to Point).
@shockem I have not tested it with any other hotspot to see if it is just a problem with that router and this phone. I will try if I can find an open hotspot and let you know.
@Billchen0014 It does detect the network and connects, but drops it constantly...I cant even download a <1MB file from the market.
@Harbb (2) Going by your advice to daviki...it looks like I need to check another router. I go by a Starbucks, so I will try their hotspot...unless it isn't free, then Ill look around.
Thanks everyone who is helping me with this.
@Oogway, I will try G only and see what happens...if I use Mixed it has to be g/b or b/g/n. As for DHCP there is only 2 maybe 3 devices connected and No MAC filtering
Could it be the Wifi country code issue?
Is that something on the phone? Also, I tested different channels (1, 6, 11) as well as b/g and g only. Still no go.
Sent from my Nexus S 4G using XDA
Thanks for the info. Test another hotspot (preferably one with a wpa2 password too if possible) and let us know. I'll reply later with some things to try as I gotta get going.
Okay, I did test one more thing. I sat right next to the router and it had full bars. Stayed full and my speed tests were great. Moved to where I sit on the couch about 30 walking steps away and no connection. I know the signal reaches because it is where I use laptops and other devices. The PS3 and Wii are further away and have no issue. It is not a clear path, but there aren't any doors between the router and the couch.
Just some more info...leading me to believe it is an issue with the phone. I get horrible service with Sprint also, so it may be connected. I don't know.
Any ideas? Is it just because of how far away I am?
Again, thanks everyone for the help. It has been so frustrating ever since I got the phone.
Sent from my Nexus S 4G using XDA
Wifi Analyzer can give you a dB reading on the signal strength if you'd like to try that from a distance too. Wifi at uni likes to show low bars quite often, however alot of the time i have great signal and it shows through wifi analyzer. May not be related since uni is a peap connection, but worth a shot anywho. Might give another hint on whether you should seek out warranty or router settings.

[Q] Can we use P920(H) as a modem for a 3G router?

Hello all. I've just purchased a 3G/WAN WI-FI router (TP-Link model TL-MR3420 - link to manufacturer's page). It has an USB port to connect a 3G/4G modem. I tried to connect my P920H (V28b stock ICS - XBSA large partitions) but the router doesn't recognise it. I tried to use an older 3G phone (Sony Ericsson W980) and it works like a charm. In both cases I configured the phones to USB tether with their own configuration options.
Anyone managed to make this work? I believe the router lacks a driver, but I've found no driver for any phone on the manufacturer's page, although I works with the Walkman phone.
Edit: I forgot to mention that all tethering features on my phone works fine. I can turn on my hotspot and I can plug it to a PC's USB port and act like a modem. I just can't do it with my router.
Why I want to do this: Most of you who have nice broadband access may be wondering why I want to use my phone to provide Internet access to my router. Here's why: In the region I live, broadband access is a joke. A miserable 1Mbps insufficcient to watch even the lamest youtube video. But it has no limitations, so it is good for TV upgrades and other connected devices to do their maintenance.
On the other hand, my phone provider has a wonderful coverage around my house, sustaining an average of 3Mbps, reaching 10Mbps late at night. So, when I want a quicker net, like to watch Internet movies or download large files, I used to turn off my router and turn on the phone's hotspot. But even setting its SSID and password identical to the ones on the router, it takes some tweaking on the devices for them to reconnect. It was a nuisance.
With this 3G router, all I would have to do is connect the phone to it and it would switch from WAN to 3G. All I need is a driver that would make it recognize the phone and use it as a modem.
I messed with wifi tethering a bit a while back. Couldn't get it to work. My other phone sees it as a wifi point but won't connect. Something to do with LG not liking tethering I heard. I saw this mod that fixes tethering for some devices but never tried it ( I don't really need tethering). I am curious if it fixes it:
http://forum.xda-developers.com/showthread.php?p=37062006
drastic00 said:
I messed with wifi tethering a bit a while back. Couldn't get it to work. My other phone sees it as a wifi point but won't connect. Something to do with LG not liking tethering I heard. I saw this mod that fixes tethering for some devices but never tried it ( I don't really need tethering). I am curious if it fixes it:
http://forum.xda-developers.com/showthread.php?p=37062006
Click to expand...
Click to collapse
Hello drastic00!
Thank you for your suggestion. I understand that the mod you suggested can have nice effects on slow or even broken tethering.
The problem is that I haven't made myself clear on the first post. I can see it now and I'll edit it right away. The tethering feature on my phone works fine, both WI-FI and USB tethering works. What I need is a USB tethering that makes my router "think" that my phone is actually a 3G USB modem. When I use this feature on a PC, I have to install the drivers. The bad news is that I can't install these drivers on the router.
Okay. I figured if wifi tether isn't working then usb isn't either. So what firmware do you have on which it is working?
There was a small discussion on a thread a month or so ago; it wasn't working for the 4 or so people who posted then...I think we were all on ICS or higher, but not positive. That's when I tried to see if I could get wifi tether to work. I didn't try any usb tethering.
So I guess I am not understanding the advantage of plugging direct to the router. Why not plug the phone to pc (signal in) and the router to pc (signal out)? Because it would be easier to switch from the signal you normally use? This is a new one on me... I have no idea if an ethernet switch would be of use...2 signals in for the router to broadcast and choose which wifi signal on the client end (not sure if your router could do that, just grasping at straws, since I haven't tried anything like this).
It's weird other phones work though, so I am still curious if Crossbreeder mod would do anything. It seems the other phones have a piece of software the O3D does not. Unless the router has drivers installed for those devices by default, which I doubt; you didn't install anything for those to work, they worked out-of-the-box, so to speak, right?
Exactly. Both WIFI and USB tether always worked out of the box for me, with several ROMs, either stock and modded ROMs. Eventualy some modded ROMs did break tether, but usually broke many other things as well Probably too undervolt and/or too overclock among other things I don´t understand.
I remember that discussion about not working tether, but didn´t get involved. It never happened to me. I believe it is more a hardware issue. If it happened to me, the first thing I would do is install the original stock Froyo to be sure if tether didn´t work with the most original firmware.
As to why I want to put my O3D as the Internet provider for my network: I have several devices connected: 3 PCs, 2 Androids, 1 TV and 1 Blu-ray player. The last two are not too easy to make connect to a different WIFI net, even if they have the same SSID and passwords. I used to turn off the router and then turning on the phone´s hotspot. The problem is that almost always several of these devices didn´t realise the switch and kept trying to connect to the unavailable router. The same thing happend when switching from the phone to the router.
Also, I don´t want to buy a 3G modem, because the speed advantage (and low fees) are "connected" to my voice plan. The SIM card is my primary phone number So, I need it to be able to make and receive calls. If I purchase a new SIM card, I would have to cope with two bills. Again, no more advantages.
Breaking news: I just noticed that the Sony Ericsson Walkman phone I am using as a modem only gets 1Mbps download, exactly the speed my provider guarantees. My P920H can get more than 10 Mbps on times, but usually between 3 and 5 Mbps. I believe that V28b stock ICS somehow unlocks some sort of ISP speed limit. Now, more than ever I want to use my phone as a modem on my router.

major WiFi problem

Hi all
I have nexus 5 that has a huge WiFi defect
The WiFi functions in a very funny way
It connects to some routers perfectly fine but to the router I have home it doesn't
Whenever am more than 3m away from the router I loose the internet access if I move even further away I loose the wireless connection
I tried other phones with my router all of them worked perfectly fine
I have tried all the classic ways to resolve this
Airplane mode , forgetting my network,disabling the avoid weak signal and switchinng the WiFi frequency bands
Nothing worked plz help
Check to see if there is an update for your router's firmware. Though it works with other devices, N5 is a wireless AC device and can have compatibility issues with certain routers.
Also as a last ditch effort you can try disabling the mobile data option to see if it helps at all, shouldn't be necessary as this happens automatically but this has been known to help some WiFi issues.
I've given up trying to find a way to improve wireless connection, no ones got a solution.
Not even Google (not that I know of atleast..)
Have you tried rebooting your router? Even though it's working with other devices that can often help.
I have tried rebooting the router I have tried disabling data on my phone
I haven't though tried upgrading the router firmware just simply because I don't know how
I will try to do that and report back if I get lucky
Thnx for the replies

Categories

Resources