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G2x wifi problem

My wifi connection is not very stable. Keeps on disconnecting.
I heard this is a known problem for theb g2x. Are any of u experiencing this issue? And or know how to fix this?
Is tmobile gonna do an update fix for this?
Sent from my LG-P999 using XDA App

I've experienced wifi issues myself. Wifi was working flawlessly the first week i had the phone but now it seems as though it does not want to connect to any network -__- it just says 'error'
Not sure if i had something to do with it acting up, maybe i downloaded an app that caused it to act up.. idk
No definite word if the upcoming gb update will fix this issue but i sure hope it will!

sometimes simply rebooting your router can fix this. of all the wifi threads i've seen, i never saw anyone mention this. but like i said, it will sometimes fix it.

After leaving my phone idle for 15+ minutes, I'll lose wifi. Simple fix is to disable/enable wifi. LG knows of this problem and will release a fix on the next update. http://www.lgforum.com/forum/boards/general/lg/topics/g2x-wifi-problems
Now others are having a different type of wifi issue where it won't connect at all, I'm not sure if it's a hardware or software issue.

I'm having the exact same issue. Wifi will be connected, then after a period of time the connection gets disabled. It's quite annoying, as I often do not notice it for a while, after I have already gobbled up a bunch of 4G bandwidth.

I fixed this problem with G2xFixWi-Fi from the market.
Just 4 clicks and it is done.

two separate wifi problems with the g2x
it's good that your wifi problem was fixed with the G2xFixWi-Fi app. but that only fixes the dns problem.
there is another wifi problem where if the phone is in idle for a while and you wake it up, you see from the indicators at top there is no wifi icon and that it is trying to connect 4g but doesn't succeed. the 4g icon flashes on briefly and disappears. it keeps on doing this every second until i manually turn off wifi. then it connects to 4g. from what i can deduce, if i don't turn off wifi before putting it in idle, it does this as well after the phone is in idle for a while. i'm not sure how long after the screen switches off that this looping process happens, but give it 2 hours and i feel that the back of the phone is really warm. i'm thinking that it's warm because it is constantly in this loop. this may also be the source of the massive battery drain that some are seeing.
if i manually turn off wifi before putting it in idle, this doesn't happen. so that's my solution for the time being. i heard about using tasker to automote toggling wifi on/off as the screen is on/off. and it seemed to work at first. but after an overnight test, i found out that the phone response time is sluggish and unpredictable, to the point where i had to have perfect timing just to unlock the phone from idle. rebooting the phone didn't resolve the sluggish response problem, but uninstalling tasker did the trick. so now, it's back to manually turning off wifi before putting it in idle.
another solution proposed is to set wifi to never sleep in the settings. the last time i tried it, it didn't work for me. but i'll try it again to see if it'll work this time.

setting wifi to never sleep did not help
nope. i changed my wifi settings to never sleep and the wifi disconnection problem still happens.

When my phone was stock I had problems with Wi-Fi when it was simultaneously trying to run 2G or 4G. Since then I have switched to various ROMs and Wi-Fi is rock solid. I do use Juice Defender which turns it on and off when screen is off and I'm not running a short list of programs like Pandora. It also reliably switches on when I arrive home.

My G2X won't connect to every WiFi network, and there are a few it cannot even find. I was in a cafe the other day and my friend's laptop and Nokia connected to its WiFi network and my G2X could not even find it... (( So, the problem is, some networks it recognizes but does not connect to (it sticks to "obtaining internet IP..." and then disconnects) and some it cannot even recognize. But to most networks it connects no problem (my home included)... What could be the problem? Can anyone help me?

krekabl said:
My G2X won't connect to every WiFi network, and there are a few it cannot even find. I was in a cafe the other day and my friend's laptop and Nokia connected to its WiFi network and my G2X could not even find it... (( So, the problem is, some networks it recognizes but does not connect to (it sticks to "obtaining internet IP..." and then disconnects) and some it cannot even recognize. But to most networks it connects no problem (my home included)... What could be the problem? Can anyone help me?
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If you have not messed with the ROM and are having this problem - try TMo tech support first, then ask for a replacement if not fixed.
I have had excellent WiFi performance with stock ROM and EB Froyo's and GB (with and without kernels) - WiFi always worked OK. Could be bad unit - it should work!

My wifi has worked flawlessly, but I think it may depend on the router. I recently bought a wifi repeater to use on the other side of my house and when I connect to that, the G2x will disconnect from wifi after about 15 minutes of idle time, like previous posts have said. I switch back to my regular router and it never disconnects.

I have also notice the problem to.

rem736 said:
it's good that your wifi problem was fixed with the G2xFixWi-Fi app. but that only fixes the dns problem.
there is another wifi problem where if the phone is in idle for a while and you wake it up, you see from the indicators at top there is no wifi icon and that it is trying to connect 4g but doesn't succeed. the 4g icon flashes on briefly and disappears.
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I am experiencing this same issue. My phone is rooted with no roms. This just started happening within the last week. Does anyone know of a fix for this yet besides possibly factory resetting?

mylomine said:
I am experiencing this same issue. My phone is rooted with no roms. This just started happening within the last week. Does anyone know of a fix for this yet besides possibly factory resetting?
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This sounds like normal behavior honestly. What is your wifi sleep policy set to? By default the wifi radio turns off when the screen is turned off and then turns back on when the screen turns on.
G2X CM7

Thanks for responding. I have it set to "when screen turns off." The weird thing is I never noticed it do the little switcheroo before. Also, I have Juice Plotter just for fun and it used to show wifi for most of the night when I'm sleeping and the phone is charging. And now it shows APN during that time. I guess it was messing up before and now it's doing what it's supposed to.
Can you enlighten me on a myth, I heard that the wifi consumes less power than the APN or 4G. Is this true or false?
Thanks again

mylomine said:
Thanks for responding. I have it set to "when screen turns off." The weird thing is I never noticed it do the little switcheroo before. Also, I have Juice Plotter just for fun and it used to show wifi for most of the night when I'm sleeping and the phone is charging. And now it shows APN during that time. I guess it was messing up before and now it's doing what it's supposed to.
Can you enlighten me on a myth, I heard that the wifi consumes less power than the APN or 4G. Is this true or false?
Thanks again
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With a LTE or Wimax phone, I think so. With a phone using hspa+, I don't think so.

Did you try.
Did you set it like I do, WI-FI never sleep. Because where I live
T-MOBIL had no cell service. Well, Very spotty coverage.
Also check how many people in you're neighborhood are on your same channel. And change yours.
Look in mark there's a free APP that's a WI-FI analyzer.
And change to one
Sent from my LG-P999 using XDA Premium App

My wifi is acting weird. It does a loop whenever i have a WPA/WPA2 settings on my home wifi but works when i have it disabled. :S It was alright with stock froyo and stock GB i uploaded from LG. then i flashed Xboarders OTA 1.2.2 GB and this happens.
Can any1 give an insight how to fix this ? =(

im having the same problem, i bought the g2x the day it came out (when it had froyo before gingerbread came out) and never had a problem leaving my wifi on 24/7 it wasnt until the update for gingerbread came out that this problem started happening, it really sucks for me since im using my g2x as an AT&T phone for now all i get is 2g speeds
---------- Post added at 04:43 AM ---------- Previous post was at 04:35 AM ----------
also something i tried and worked was turn wifi off, turn off your phone and turn it back on then go to menu>settings> wireless & network>wi-fi settings>check connect to wifi and check connect to wifi that worked for me (holding the phone in landscape mode (horizontally) ) i add that in because one time i was turing the wifi on in that order it didnt work i dropped my phone and picked it back up in landscape mode and wifi was connected. im not sure if anything i said helped anyone at all but hope i didnt waste anyones time

[Q] Question about Wifi Calling.

I recently just got rid of my Mytouch 4g, which had HORRIBLE reception with wifi calling. I had the phone replaced 3 times from T-mobile before finally giving up. Does anyone use wifi calling with the G2X on a regular basis? I know with my wife's sidekick 4g, the wifi calling is flawless and is just as clear as talking with a full signal. I am looking at picking up a G2X soon, but am really hesitant since I have NO signal at my house, and am not sure the quality of wifi calling with this phone. Thanks for any input.

I also have horrible reception at my house, so I use wifi calling all the time. I haven't had any issues with it on my G2X, and haven't heard any complaints from people on the other end.
You still have to have a connection to Tmo. If your phone says "no service," the wifi app will not connect. I'm assuming though, that if your wife's phone connects, the G2X should as well. I put off getting an Android phone, until they got wifi calling. I cannot live w/o it lol. Losing the wifi calling is one of my "Top 5 fears of an AT&T takeover."
My first G2X had major issues, and the wifi and wifi calling wouldn't work at all (it said it was connected, but it wasn't). So, if you DO have issues, try getting a replacement.
Good Luck.

Thanks much. That's what I needed to hear.

my wifi calling works fine. Can barely tell the difference between the two. The blue icon turns green when you are using it.
Most important thing is that make sure free wifi calling is included in your plan. Otherwise, 1 hour of wifi calling will subtract 60 mins from your plan. If you have unlimited talk you shouldn't worry.

I just picked it up today, and wifi calling is perfect. Thanks for the input folks.

Please help!!! On 3rd Nexus 5, having same issues. Phone support is abysmal :(

I am having ongoing issues with the wifi on my Nexus 5. To the point I've received my 3rd one from RMA, but still have the exact same issue. At first I thought it may have been a hardware issue with the phone, so I RMA'd it. When I got my second and had the same problem, I started to not think it was a physical defect with the phone. The odds of getting two phones with the same issues would be astronomical. Now, on my 3rd, and still have the same issue. Every time I try calling and speak to phone service reps, they really don't know anything, and based on the questions they ask, or troubleshooting steps they suggest, lead me to believe they don't even understand the issue I'm trying to explain.
The wifi on my phone seems to "freeze", or stop working, stop scanning, something throughout the day. My day starts with my phone connected to my home wifi network. I leave for work, and I can watch my phone picking up random wifi signals on my drive. I get to work, and it picks up 8 wifi networks. None of which I've connected to. When I leave work 8 hours later, my phone is no longer picking up wifi signals, and won't scan for new ones. I get home, and it still says the 8 networks from work are in range, even though I'm miles away.
This is how my wifi list should look sitting in my living room. It has my network that it is connected to, as well as it picks up 4 of my neighbors networks.
This is how it looks sitting in my living room after getting home from work. Those are the 8 work wifi networks, which are miles away. It still says they're in range. You can see the last one cut off on the bottom, is my home one that says it's out of range.
I can hit the 3 dot option button, and choose "Scan", and it won't rescan. If the only issue was that it didn't pick up my network, I could see it possibly being an issue with my home network. But the fact that it still shows 8 networks that are out of range, as well as the fact it won't detect any network, mine or my neighbors, kind of rules out that it's an issue with my network.
Turning wifi on and off won't fix it. However, power cycling the phone will, or if I toggle airplane mode. But I shouldn't have to do that every day when I come home.
With my most recent Nexus 5, when I took it out of the box I didn't do a single thing to it, aside from turn it on, and manually put in the info to connect to my home network. Not a single app was downloaded, just to rule out it wasn't something I was installing on the phone. I absolutely love the Nexus 5, it's probably the best phone I've owned. But I am at my wits end with this issue.

Its probably not an actual fix, but I was having the same problems with mine, and I hate sending stuff back and play the waiting game over and over. So I got pissed off with wifi and just left it on LTE for a week or so and went back to wifi just to check up on the issue and it was gone.
Its been almost 3 weeks now and no problem, everything is working perfectly fine. LTE draining my battery was a pain thou but it paid off in the end somehow.
Sent from my Nexus 7 using XDA Premium 4 mobile app

I'd be happy with just about any fix, as long as it fixes the issue. LTE draining my battery wouldn't be an issue, I'd be more worried about my data. While I have "unlimited" data from AT&T, I get throttled after 5GB. Since I stream large amounts of music, I can blow through that rather fast. So I try to keep my phone connected to wifi as much as possible. But it definitely is something to suck up and try if I don't get a better solution. I have this cross posted just about everywhere I could think of.

Cellular/call signal drops off when wifi is on

I just started playing with my wife's new idol 3 phone. everything is great so far with the exception of when wifi is turned on I noticed that cellular signal turns off and on sporadically. When wifi is off, the cellular signal never drops.
Updated!!!!!! ALCATEL THANKS!!!
The WiFi and Cellular signal issue is gone!! New update is great.

I have not noticed that. I leave my Wi-Fi on and connects when home without issue. I've check cell signal levels regularly on new phones. My first impression with this phone is that the cell reception is excellent.

igotroot said:
I just started playing with my wife's new idol 3 phone. everything is great so far with the exception of when wifi is turned on I noticed that cellular signal turns off and on sporadically. When wifi is off, the cellular signal never drops.
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I've noticed that a couple times as well. I assumed it was my SIM card as I changed carriers the same time I got this phone. It's not a deal breaker for me as I actually don't use the phone for calls much anyway. But yeah, it needs to be fixed. Just waiting for the next update.

Great, i thought maybe it was her phone in particular. I mean, I accepted the current update thinking that would solve the issue, but it didn't. Same story.....when wifi is on, the cellular signal turns off, on, off, on....maybe within 5 second intervals. Im shocked many people haven't complained about this.
if it wasn't for your response I was going to return the phone back to Amazon and exchange it for another one.
other than that I think the phone is excellent for the money and since my wife really isn't into development and rooting, for her this is the perfect replacement for her defective S4. however I would still like to be able to install a custom recovery at least.

My issue isn't anywhere near as bad as yours I would say. If yours is turning on and off a lot them you may want to replace it. I notice mine turns off once a day for a few seconds but I'm sure it does it more and I just don't see it.

Shodan5150 said:
My issue isn't anywhere near as bad as yours I would say. If yours is turning on and off a lot them you may want to replace it. I notice mine turns off once a day for a few seconds but I'm sure it does it more and I just don't see it.
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I've used my phone to tether a few times and noticed the cell signal drops now and again....there is an app but I can't remember the name..something like "connection stabalizer" that toggles airplane mode on and off when it detects a dead connection....it might do the trick.

I have never experienced any of my previous phones do that, so i will most likely be sending it back for an exchange from Amazon.

igotroot said:
I have never experienced any of my previous phones do that, so i will most likely be sending it back for an exchange from Amazon.
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I have never experienced this either. Have you tried a factory reset yet? I may try that in a couple of days and see what that does for me.

Well see, before i took the latest update the problem existed.........then, after the latest update the issue still exists. So i don't think a factory reset will do it but i will before i actually mail it out.

I reset the phopne and installed a mobile network detect app that notifies me when the signal drops. we'll see what happens.
I have no job so I have the time to blow

I am having the same problem. I am losing the signal repeatedly. It goes to no service then comes on to two or three bars even when I am in the exact same location.

So far so good. 6 hours later and no signal loss yet. On another note, the reset fixed an issue I forgot to mention. when downloading from the play store the download would start and immediately get stuck at 66kb. I would have to start and stop the download two to five times before the app actually downloaded. I just finished installing all my apps without an issue.

Borghi said:
I am having the same problem. I am losing the signal repeatedly. It goes to no service then comes on to two or three bars even when I am in the exact same location.
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Borghi, so your WiFi is on when this occurs too huh?

I will lose signal when on WiFi with LTE enabled. Switch to WCDMA/GSM and it doesn't happen. Weird. Going to factory reset this weekend when my new SD card comes.

Mes3 said:
I will lose signal when on WiFi with LTE enabled. Switch to WCDMA/GSM and it doesn't happen. Weird. Going to factory reset this weekend when my new SD card comes.
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Wow so maybe this is a 100% Idol 3 manufacturing issue that demands for a recall.
Me returning the phone for another one is futile. I mean who doesn't want to keep their phone on LTE???

It might also just be a firmware issue.

Mes3 said:
It might also just be a firmware issue.
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True.....

It's been 28 hours and as care as I know I still have not have a dropped cell signal after the factory reset. If you have an issue will the cell radio try a factory reset first before returning it.

Shodan5150 said:
It's been 28 hours and as care as I know I still have not have a dropped cell signal after the factory reset. If you have an issue will the cell radio try a factory reset first before returning it.
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With the phone connected to Wi-Fi?

igotroot said:
With the phone connected to Wi-Fi?
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Mostly. Wi-Fi was off about 6 hours while I was sleeping. I'm using Network Signal Info Pro to tell me when I lose signal. I know it works cuz I turn on airplane mode and it notified me. I carry the phone around the house so I don't miss a notification. So far in 33 hours still no signal loss.

Various issues with Verizon V50

Folks,
I am curious if anyone else is having some of the issues I've been experiencing. I am not happy with this phone overall. I am having lots of problems with it:
- HotSpot - I originally found a hotspot issue with this phone, that took them a few weeks to resolve. But even after they've resolved it, I have other issues. The biggest is that after some period of time, my laptop will not get data through the phone. I've tried different laptops. The laptop shows that it is still connected to the phone's wifi but no data. The fix is to disconnect the laptop from the hotspot and then reconnect. This is an issue for me as I use this for work to provide customer demos. In order to get to my lab, I need to make 2 VPN hops. (1 into work and then 1 into my lab) When I disconnect and reconnect my laptop the hotspot, I have to go through all of that again. This problem only affects the connected device. So when the laptop stops "working", the phone can send/receive data just fine. If I kick off a speedtest, it looks good.
- GPS issues - The GPS accuracy seems to drift. Lots of times when I am using Waze, it has me in completely different places going in different directions.
- Phone issues - I drop calls often. I believe (but not 100% sure) that this happens when it uses wi-fi calling. (I just turned off wifi calling, so I'll see how it goes)
- Phone issues pt. 2 - Sometimes I get an error message "Mobile network is unavailable" and I cannot make or receive calls. A reboot fixes this.
Been a huge LG phone fan since the G2 (even loved the G4 despite the bootlooping), but this phone makes me want to throw it against the wall

Hello! You may want to turn off the default 5 minutes timeout. I think this is the problem. Check attached screenshots.

Inerent said:
Hello! You may want to turn off the default 5 minutes timeout. I think this is the problem. Check attached screenshots.
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Click to collapse
It's not turning off as I have the timeout set to Never Turns Off.
Thanks

I am having the same issue. People have told me that they tried to call me but phone never rang. It also rang on their end and then went to VM. So people assume that I got a missed call but I didn't.
I also at time show no reception. I would have to go into auto connection to network and then it starts working again.
This is really screwing up my business.

I have the same problem with missing calls (never rings) or I can't make a call. Also, sometimes I can hear the other person clearly but they can't hear me or I sound terrible on their end. However, I have an LG V30 (lurking here because I'm looking to buy a V50) so I don't think it has to do with the phone as much as it's Verizon's coverage. For the last 8+ months this issue has gotten worse in my area. I was thinking it was the phone, but I think it's Verizon.
Edit: Just in case it matters, I'm still on the original grandfathered UDP

I must clarify that this issue only pertains when I am home. For some reason, when I loose Verizon connection because the wifi is being used or a dead spot in my house. The mobile connection won't come back on until I manuallly have to reconnect.
I used to have Verizon fios at home and never had issues before but as soon as i switched to optimum this issue might be because of that.
Outside of my home, I don't have any issues with missed calls.
Sent from my LM-V450 using Tapatalk

No issues whatsoever on Korean models.