[Q] Rooting and Wifi - Droid X General

Since it seems there is no consensus on how to fix the well documented wifi problems on a stock DX as far as I can find, will rooting and installing a different ROM fix the problem?
Thanks in advance.
Droid X, totally stock

Its worth a shot. I never use wifi so I wouldn't know, but I have found that custom roms improve a lot of things

I only tried the Fission ROM, but my WiFi didn't really improve until I swapped out my WAP. Upgrading to GB does seem to have helped a little too.

I assume you mean Wireless Access Point (router) and not Wireless Application Protocol? I have a Linksys WRT54GL right now. Your saying it's a compatibility issue with the router?

I tried using a WRT54G stock and with DD-WRT with dismal performance. DX wouldn't stay connected more than 30 seconds. Performance greatly improved with a WNDR3700 and now an AEBS.

I don't use wifi much, but I'm on liberty 2.0.1 and have never had any issues using wifi.

I use lots of different access points, I have no issues with my WiFi stock or rooted...currently running the .595 leaked ROM....which has been very stable (more stable for me than stock) and everything works (surprise)....haha, including my wifi and Netflix.

Related

hero wifi dropping out

Is anyone else having issues with the WiFi stalling and having to reset it, even though signal strength shows as excellent?
It's not a channel interference issue as I know what channels are in use, plus its doing the same on 3 different networks where other devices work fine, I'm using WiFi fixer to reconnect but its still problematic.
What have others found to be the best solution?
Samme issue here. Wifi keeps on disconnecting/loosing the connection and is most of the time unable to reconnect. Have to either turn wifi off/on or choose "forget" and reconfigure the AP my Hero in order to get it to work again.
It´s a Linksys WRT54GX running WPA/WPA2 + TKIP.
Have used an iPhone 3G on the same router for a year now without ´any´ problems.
I'm using WiFi quite often but I don't have this problem with my Hero.
Are you absolutely sure that there isn't any interference? It might be that the Hero is just a bit more sensitive than your iphone.
Today I found G-mon at Market which scans around for WiFi-networks. Perhaps you'll find out that there is a network that's interfering constantly. I've had that a few years ago and then found out that the bus-company uses WiFi on their busses which uses the same channel as I did with my WiFi-network.
Thx for the tip. Checked and no interference.
Also having this problem with a Linksys WRT54G. No WPA though.
I don't trust this router at all; using WPA and connecting a Dell Axim X51v to it in the past used to knock out WLAN on router, needing a hard reset.
same problem here. Wifi is disconnecting randomly within a few meters from the Airport extreme. It also reconnects again...most of the time....without me doing anything.
i'm also having problems with wifi - using a linksys befw11s4 with wep. i've got everythign else turned off - have followed all the instructions i can find here in the forums, and not had any success :/
If you press the Menu button in the Wifi settings you can select Advanced. There's an option there that defines when Wifi is disconnected. If you set this to Never than the Wifi connection will be stable. (At least in my case it is).
Again, thx for the tip but this is not really considered a "solution" but rather a workaround.
I don't like the idea of having it on "allways on". A real battery drainer and it shouldn't be necessary.
I had similar issues with my wifi (Linksys WRT160NL) until I installed "Wifi Fixer" from the market on my hero. Since then wifi runs without problems!
I had similar problem, Linksys WRT54G v1.0 running fairly old (but latest available) Linksys firmware, with WPA/PSK.
Yesterday, re-flashed router to Tomato (based on HyperWRT), setup for WPA2/PSK(AES) and now all is working perfectly, no problems at all.
So looks like some incompatibility between the Hero and the Linksys firmware, for WPA.
Well, I'm running the latest firmware for my router but have now done some other configuration changes and it seem somewhat consistent with your findings.
Previously it was running in a "WPA, WPA2 + TKIP" mode but it has now been working flawlessly since I change it to "WPA2 + AES". Hence:
- WPA2
- AES
=
- WPA, WPA2
- TKIP
=
Info, update on the router: I'm having a WRT54GX, not WRT54G.
interesting; I had no choice but to upgrade, as the newest firmware for the v1.0 WRT54G doesn't - I believe - support WPA2.
Since I had many other wireless clients working fine with WPA (not WPA2), but not the Hero, one wonders if there are some WPA bugs on the Hero that get tickled by older routers, or just that the Hero is being less lenient than other clients.
glad yours is better too, anyway
I found that wifi performance and stability on the hero improved a lot when I changed my AP from dynamic 802.11 b/g/n operation to 802.11g only. I've seen other boxes with linux having similar issues with this AP (D-Link DIR-655), which points towards a driver issue. Wifi works better on Linux kernel 2.6.30 and later on notebooks so things should improve once HTC produce a build that include a more recent kernel. Wifi was quite a headache on notebooks too with the drivers in kernel 2.6.27.x that is included in the current hero firmware.
I have same problem - frequent line drops whne full strenght signal shows
I also have a Linksys WRT54G - never had any problems before.
tried wep and wpa -no difference.
Also tried some "always On" utility from the market place, it only helped reset it quicker.
As stated above, mine got more stable when fixing router to WPA2+AES but I now realize that I still do experience connectivity issues, although less frequently then before...
i don't think this has anyting to do with the router. I got a router from HUAWEI,forgot its brand, but not linksys for sure. I've tried the university wifi as well. they all have the same issue.
Mine is working great with a Belkin.
Looks like a problem with the Linksys firmware.
Anyone tried a firmware upgrade on the router?
Uqbar said:
Mine is working great with a Belkin.
Looks like a problem with the Linksys firmware.
Anyone tried a firmware upgrade on the router?
Click to expand...
Click to collapse
Indeed, if you read up just a few posts, you'll find that question answered
that said, although things seemed initially to get better, I'm still seeing regular drop-outs with the upgraded router, and now still with the Hero upgraded to the HTC 2.0 ROM.
I do note that it seems to drop most when I'm sitting quite close to a different strong wireless client, e.g. a laptop. Perhaps the Hero just isn't a strong enough signal, and gets swamped?
Anyone else notice a correlation between dropouts, and proximity to other clients?

[Q] Wifi issues with 7.1RC1??

I purchased a blue dot NC recently and repartitioned it successfully to the custom partition prior to loading 7.1RC1 and gapps 6132011 using CWR 3.0.2.8. I got CM7 installed without any issues . I did notice that I could only overclock to 925, not 950 as stated in a install guide. My real trouble start when I tried to d/l apps from the market. I logged in with my google account and when I went to d/l various apps I was getting a network error. I then discovered, via checking the browser, that despite having a wifi connection (checked both wifi settings for an IP address and the signal strength indicator at the bottom of the screen) I couldn't get online. By cycling the wifi on and off I could get intermittent wifi connectivity but it wasn't stable. The NC had good connectivity in stock form as do my other devices generally. I then tried to use CWR 3.2 with both 7.1RC1 and 7.0.3 and gapps 6132011 and 20110307 I had the same issues with wifi.
I've reloaded back to B&N stock 1.2 (with the old NC partitioning, I thought the custom might be causing an issue) while I try to work this out.
Are there any known issues with 7.1RC1 and wifi access? My router (netgear WNR1000) is secured via WPA2 but even when I run it open I still have connectivity issues so I'm not sure if it's the culprit or not. My wife's iPad drops on and off the router occasionally so it's possible I do have an issue there. Am considering replacing it for a WNDR3700 anyways so if the router is the issue it will hasten my purchase.
Any advice would be appreciated as I really liked the little of CM7 I got to play with last night.
I am having issues with Wifi too with RC1. It seemed to be fine yesterday but now it's stuck on Obtaining IP address. I've rebooted several times without any luck. I have other working android devices connected to the router so I know it's not that. I was about to try out a newer nightly to see if that helps.
I'm running the dalingrin-OC-emmc-063011 kernel but I'm not sure if it's related.
edit - still no luck after a complete wipe, the #125 nightly with the stock kernel.

[Q] Wifi WPA disconnections

Hello, I have an EU HD2 running Hyperdoid 2.1.0, but I've had this problem no matter which rom I tried and I'm at my wits' end trying to solve it.
When I connect to WPA wifi routers, the connection starts out fine, but after a short while my connection to the router seems to get cut off. The delay before this happens could be seconds or it could be 1 or two minutes and seems to depend on the amount of data passing over the interface - when I view a streaming video for example, I get disconnected almost immediately, when I browse pages with few graphics it lasts a bit more. I tried this with 3 or 4 different routers with identical results.
Notwithstanding that no data is getting through, the phone still indicates that I am connected to the wifi router and when I ping the router it gives me a "no route to host". WEP and open networks work fine, so I had to change my home network to WEP, but I'm not conforable with it due to security concerns. I also have problems connecting to public wifi ap's because they are usually secured by WPA.
I suspect that this is related to the wpa_supplicant supplied with tytung's kernel, but I really have no way of knowing what's going on and I haven't been able to find anything in the logs.
Can anybody give me a hand with this? Solving this problem would make the hd2 the perfect phone for me.
please post this in the Q&A section NOT the dev section
i do not suffer from these issues and my router is wpa2 secured
white-energy said:
The problem in this world is... FLAMING coming from people that are kinda stupid to help.. no offense as i haven't mentioned any of you.. I just can't understand, none of those flamers are mods/devs.. maybe i can say trolls since its a hobby..
Well i might help, i remember such a question before and i think i know the solution of WIFI connection disappearance.. there's an application (which you can find it in market) that survive's or something your WiFi connection.. i'll try searching it and if i find it.. i'll post the link..
Good luck with those flamers =)
Click to expand...
Click to collapse
Thanks white-energy. I use wifi fixer when I need to connect to a wpa network, but it's a less than satisfactory solution because it doesn't stop the connection from dropping - it just reconnects automatically. That means that I can browse almost normally, but streaming video or downloading is still almost impossible.
If you know of better software I would be very much obliged.
etibon said:
Hello, I have an EU HD2 running Hyperdoid 2.1.0, but I've had this problem no matter which rom I tried and I'm at my wits' end trying to solve it.
When I connect to WPA wifi routers, the connection starts out fine, but after a short while my connection to the router seems to get cut off. The delay before this happens could be seconds or it could be 1 or two minutes and seems to depend on the amount of data passing over the interface - when I view a streaming video for example, I get disconnected almost immediately, when I browse pages with few graphics it lasts a bit more. I tried this with 3 or 4 different routers with identical results.
Notwithstanding that no data is getting through, the phone still indicates that I am connected to the wifi router and when I ping the router it gives me a "no route to host". WEP and open networks work fine, so I had to change my home network to WEP, but I'm not conforable with it due to security concerns. I also have problems connecting to public wifi ap's because they are usually secured by WPA.
I suspect that this is related to the wpa_supplicant supplied with tytung's kernel, but I really have no way of knowing what's going on and I haven't been able to find anything in the logs.
Can anybody give me a hand with this? Solving this problem would make the hd2 the perfect phone for me.
Click to expand...
Click to collapse
While I agree that this the wrong forum, should be moved to the right forum et all, here is my $0.02
Have you tried Tytung's NexusHD2 build (not just the kernel)? try 2.8 or 2.9, in my experience his implementation is the most reliable. So reliable that I use the Wifi/BT drivers and related files in my CM7 nightly build. And it works like a charm.
If you are having troubles even in his ROM, something else is wrong. Top of my head, try a different radio. I toggle between 2.12 and 2.15, both with varying degrees of reliability.
ph03n!x said:
While I agree that this the wrong forum, should be moved to the right forum et all, here is my $0.02
Have you tried Tytung's NexusHD2 build (not just the kernel)? try 2.8 or 2.9, in my experience his implementation is the most reliable. So reliable that I use the Wifi/BT drivers and related files in my CM7 nightly build. And it works like a charm.
If you are having troubles even in his ROM, something else is wrong. Top of my head, try a different radio. I toggle between 2.12 and 2.15, both with varying degrees of reliability.
Click to expand...
Click to collapse
Hi ph03n!x,
Thanks for the tips. I haven't tried NexusHD2 because I like the cm7 mods. But I will presently, just to make sure. I'll also try switching radios.
Well.. i guess i have found it... here
It looks like it has some special things.
etibon said:
Hi ph03n!x,
Thanks for the tips. I haven't tried NexusHD2 because I like the cm7 mods. But I will presently, just to make sure. I'll also try switching radios.
Click to expand...
Click to collapse
Give NexusHD2 a shot just to find the Wifi stability.
You can try the latest of the CM7 nightlies released by Arif Ali, along with Tytung's kernel (available in his thread).
I can upload my custom CM7 build based on Arif Ali's CM7 nightlies with Tytung's Kernel and Wifi/ BT drivers and related files somewhere, but am a cLK user. And of course I will have to remove my paid apps from it before sharing
white-energy said:
Well.. i guess i have found it... here
It looks like it has some special things.
Click to expand...
Click to collapse
Hi white-energy. I gave it a test drive but no luck. This software seems to be intended to maintain wifi while the Device is sleeping, but this problem I have occurs while the device is being used. Thanks anyway for your help!
Sent from my HD2 using Tapatalk
ph03n!x said:
While I agree that this the wrong forum, should be moved to the right forum et all, here is my $0.02
Have you tried Tytung's NexusHD2 build (not just the kernel)? try 2.8 or 2.9, in my experience his implementation is the most reliable. So reliable that I use the Wifi/BT drivers and related files in my CM7 nightly build. And it works like a charm.
If you are having troubles even in his ROM, something else is wrong. Top of my head, try a different radio. I toggle between 2.12 and 2.15, both with varying degrees of reliability.
Click to expand...
Click to collapse
I'm about to switch the radio. Let you know what happens .
Sent from my HD2 using Tapatalk
Ok, so I tried switching radio to .12 - no joy. I also tried Tytung's NexusHD2, but it does exactly the same thing.
I don't know what else to try. If there weren't other people with this problem, I would suspect that my phone is defective, but would that make sense given that open networks and wep networks work fine??

ICS & WRT54G problems

I've worked around this problem; I just thought developers might be interested in my experience...
I use a WRT54G for wifi in my house; it's an old device (v 3.0), but it's been rock solid for years. I also use a Nook Color, which until a week ago, was running CM7.1. The router was configured to use WEP. Everything was hunky dory.
I installed CM9 on my NC, and started to notice strange behavior from my WRT54G - every few hours, all wifi connections in the house would be dropped. I would need to reset the device to get things working again.
Through experimentation, it was clear that the NC was causing the issue. I have no idea why, but the interaction between the two was making the WRT54G very unhappy.
Thinking it might be buggy firmware on the WRT54G, I updated it to the latest version. Same behavior. Thinking it may be an issue w/ CM9, I installed the ICS version of AOKP on the NC. Same behavior. So, it doesn't seem to be a problem w/ a specific ROM, but rather something in the ICS networking stack. I was using WEP this entire time, and did not test to see if other configurations would work properly.
My final solution was to install DD-WRT on the router. Problem solved. So, perhaps this isn't an issue w/ ICS, but rather the Linksys/Cisco firmware on the router.
Just FYI.
I hate the stock firmware on the WRT. But DD-WRT runs great.
Sent from my xt862 using xda app-developers app

[Q] Kit Kat Wifi Issues

With 4.2.2 I had no issues with wifi and can still go back to that version and have no issues, but with version 4.3 and 4.4 I have had and still have the following problem.
I have a list of known wifi connection points as well as available access points. Everything appears as it should, but the wifi will not automatically connect to any wifi (protected or unprotected/known or previously unknown) without first turning the wifi off and back on. Additionally, this only works if the persistent background wifi option is toggled off. If I do toggle the wifi on and off and connect to an available access point everything is fine so long as I remain in range and stay connected. If I go out of range and lose the connection, when I next reenter the range and the access point shows up on the list it will not connect unless wifi is cycled on and off. This happens every single day at work and home, although there is a workaround, it is quite annoying to have to cycle the wifi off and on. The networks will show as available and if I click on them and try to force it to connect, it still won't work unless I cycle on and off.
I have seen prior threads with this issue on 4.3 and there was a topic in the official Google issues page and was frankly hoping desperately that 4.4 would fix it, but alas, it has not. I know it is not the device itself since reverting back to 4.2.2 solves the problem.
Does anyone know of a permanent fix to this wifi issue that doesn't involve reverting to an older version of android or some kludged together solution?
Ya.. I have also been facing this problem since i have installed KitKat 4.4 on my i9300
Are you stock? Maybe try another ROM? I had the exact same problem, but my problem was my wifi AP.
1- My router was setup for a/b/g/n, I set it to only what I really had using the Wifi AP, which was g/n
2- I had a weird cable modem to router to Wifi AP setup. The router was handing out IPs, not the Wifi AP. I removed the router and only let the Wifi AP give IP addresses (DHCP). It seemed like the "further hops" away that the DHCP addresses were, the more issues i had with my Android connection.
No other devices on my network had these issues, but doing the above made a world of difference.
All that made my connections lightening quick, no issues at all since then.
odd Wifi behaviour
I got a refurbished delivered N10 last evening, came with 4.2.2, played with it a little, did a network benchmark test (FTP off a LAN NAS) and was getting comparable peformance to my other fastest system (a Thinkpad Ubuntu laptop). It seemed stable but I only used it for like an hour as 4.2.2. I was getting FTP of max 4MB/s over a N-router.
I then let it OTA to 4.3 and then played with it for some hours. Issue I found was the Wifi would work and then have "authentication problem" I had to turn Wifi off then on to make it connect to router. I've had that issue with other devices at times. I was thinking of staying on 4.3 to allow 4.4 to have another bugfix (its not been long out on N10) but I had a key issue for me (PPP Widget didn't work) so I did a stock 4.4. flash upgrade.
On 4.4. the Wifi speed is still fast, but periodically it just stops working, a glitch.
One key thing that stands out is the N10 is connecting at much higher Mbit speeds than any other of my devices, it is showing 130Mbits vs say 20-65Mbits on other devices. I'm wondering if my N10 is "too good" for my router an old low-spec refurbished model (Cisco E1200 v2, which I flashed to latest DD-WRT) ?
I'm not so far disappointed with network performance, just network stability, but I can't tell for sure if its the N10's fault or my router's fault. I'll play with settings a while til I find something stable.
When I first got my N10 I had a lot of trouble with wifi connection. Mostly authentication issues, or it would authenticate but not have internet access. It was frustrating, and Google's support was clueless.
I then tried using wireless tether from my N4 and it worked as it should. The issue ended up being the Arris router that Time Warner uses. I bought a Linksys router and have had 0 issues since. So if you're using an Arris router, or it shares the same chipset, that might be the issue.
The router is the Arris DG860.
Ichiban Rei said:
When I first got my N10 I had a lot of trouble with wifi connection. Mostly authentication issues, or it would authenticate but not have internet access. It was frustrating, and Google's support was clueless.
I then tried using wireless tether from my N4 and it worked as it should. The issue ended up being the Arris router that Time Warner uses. I bought a Linksys router and have had 0 issues since. So if you're using an Arris router, or it shares the same chipset, that might be the issue.
The router is the Arris DG860.
Click to expand...
Click to collapse
Good anecdote.
Well in our house, the proliferation of gadgets has changed progressively to a large number, I make it 14 devices from an initial 2 devices 5 years ago. I count 4 wired and my 4 devices, my son's 2 and my daughter's 3 and my wife's 1. They all compete for router bandwidth, Wifi spectrum, router CPU / cache.
What I might do with this high-performance (capability and demand N10) is segment my network using an old G router I hard fix to non-overlapping channels from N-router, and connect the low-spec devices to the G and high-spec to the N. That will involve no $ and naturally reduce congestion. I run a NAS and download media to it and then stream to gadgets off NAS so I'm Wifi-limited often more than Internet-limited, and even tweaking I get 2MB-4MByte (16Mbit~32Mbit) off a NAS is making my typical LAN speed the same as the Internet bandwidth I buy (16Mbit).
My NEtbook (EEE 1015PN) if it ever felt a Wifi hiccup it would lock-out that frequency and so not see the router til I powered off netbook and remove battery.
I do wonder if some of the N10 Wifi complaints are really just generic or bad combinations with router or "straw that broke the camel's back".
I'm having wifi issues with my N10 as well. I had a few wifi issues at work, but not at home while using 4.3. Now with 4.4 I'm having serious wifi connection issues both at work and at home. In fact my N5 running 4.4.1 is having issues connecting to wifi both at work and at home. Not as often as my N10, but it still happens. I'm running stock on both and have no problem connecting to either network with my laptop.
I've installed wifi fixer, but so far it doesn't seem to be helping much. Does anyone have any suggestions on what might be done to fix this that doesn't involve rooting either device?
I'm now running 4.4.2, and I'm experiencing better wifi connectivity, but it still drops out more than it did on version 4.3. Is anyone else having this issue?
Sent from my Nexus 10 using Tapatalk 4
droidfan77 said:
I'm now running 4.4.2, and I'm experiencing better wifi connectivity, but it still drops out more than it did on version 4.3. Is anyone else having this issue?
Sent from my Nexus 10 using Tapatalk 4
Click to expand...
Click to collapse
I'm in the same boat, more drops in 4.4.2 than on 4.3 and I'm running stock
same here...waiting for a fix
experiment with the router
metzner said:
same here...waiting for a fix
Click to expand...
Click to collapse
Some of your problems might be just coincidence, something changed in your area around the same time as you upgraded. Some of these are just the wrinkles of firmware of device vs firmware of router, some combinations work bad and isn't really "fault" of Android in that you can't test every combination. You could wait for a fix from Android... or just try to avoid the wrinkle by changing settings on the router. A common thing is to move the router from auto to fixed channel and fix to 20mhz narrow. Go the place you mostly are with the N10 and use a Wifi analyser to find the least-congested channel and then set the router to that. What that does is reduce channel-hopping and gives less opportunity for firmware issues on both router and the Android device.
I also had a problem with my N7 when I moved house. The answer was to flash DD-WRT on my router and the problems went away.
So either wait+complain or go look at your router now.
Right now I have DD-WRT on an old refurbished Cisco E1200 and I set it to channel 3 with 20mhz and I got very good Wifi performance. With the stock Cisco firmware I was getting Android Wifi drops and poor performance. Yes, that's partly Android's fault but I fixed it myself quicker flashing firmware on the router.
I also took opportunity in DD-WRT to setup IPTABLES for a transparent proxy so all the devices in my LAN now share a large harddrive as http cache so e.g. any downloads from Play store for say my N4.... is cached to my N10 so I only ever download anything once.
If you have issues still with the N10, then what I find solves a lot of problem is do a stock flash of 4.4.2, on setup untick all the backup+restore from Google, then manually install and configure yourself to make it "vanilla". That often fixes accumulated wrinkles unique to your history of your device and places to more mainstream with less likely of having a unique problem. I do that on all my Android devices now (N4, N7, N10).
Similar wifi problems here
I've had similar issues with my N10.
I will have fast internet speeds (30+ Mbps) and it will just freeze. I'll be watching youtube and it will start buffering. Doing a speed test on my phone shows the speeds as normal. It makes no difference whether connected to 2.4 GHz or 5 GHz wifi.
I just resolved my WiFi issue this past weekend. Connectivity is rock solid
Here is what I did I.
Purchased my own cable modem/router. New router had updated firmware. time warner cable modem did not.
Change beacon interval from 100 to 20 on router and repeater.
Made sure router was on a less congested channel.
All is rock solid
YMMV
bflatmajor said:
I just resolved my WiFi issue this past weekend. Connectivity is rock solid
Here is what I did I.
Purchased my own cable modem/router. New router had updated firmware. time warner cable modem did not.
Change beacon interval from 100 to 20 on router and repeater.
Made sure router was on a less congested channel.
All is rock solid
YMMV
Click to expand...
Click to collapse
Great! Often just tweaking settings can do wonders. I flashed DD-WRT on mine and it solved a lot of issues on an old low-spec router.
Hey Guys,
I posted this in General section but saw this so I will add this info:
I just want to share what and why I did it. First off I did not have problems with my wifi on 4.2.2 with the Nexus10. the second that I went to Slim Kat and Vanir 4.4.2 I had weak wifi signal at work and at home when my nexus 7 slim kat and my galaxy note 2 Vanir did not. I noticed that RAM was also weird on the nexus 10. Even though it showed 2gb of ram on the specs it was only showing 1099 on 4.4.2 when I show that I have 1647 ram available with 4.2.2.
Concerning the OS using Ram. Google said that they would make Kit Kat more RAM friendly but I was using 535mb of RAM for 4.4.2 and right now I am showing only 357.3 mb for 4.2.2. I am using the same apps launchers and screen savers
I just flashed back to 4.2.2 this morning so I will update later, I do see an improvement in the wifi though.
I just want to say that I love Slim Kat and that is why I am on the 4.2.2 I just think Google somehow hosed up the wifi on the Nexus 10.
B][/B] Ok so I am at work and have went back and forth between 4.4.2 and 4.2.2. the 4.4.2 connects and disconnects back and forth. When it does connect to router but it says poor connection and it is only 24mbps. "It drops way more than connected" I am 45 ft from router in an open environment.
The 4.2.2 Slim Kat has a fair connection with 78 Mbps and has not dropped once. So I don't know what the difference is with Kit Kat compared to Jelly Bean but for my nexus 10 my wifi is great now with Jelly Bean. I wish I could figure out why and fix but I do not know programming.
I also installed on both 4.4.2 and 4.2.2 a app called WiFi Connection Fixer *Root* by ZEXTR. It did not help 4.4.2 but it did help with 4.2.2. this app helps connect to poor connections or when Android says avoided poor connection.
I don't know why the Nexus 10 is having issues with wifi with KitKat but I wish I could fix it. So I will be on 4.2.2 until a new version comes out and I will test it to see if it fixed it.
update; I have used 4.2.2 all day with the wifi connection fixer and I have not dropped wifi once and the download speed is fast. It is much faster than what 4.4.2 was, at least on my tablet.
Joe
Nexus 10 4.4.3 WiFi Bottleneck Problem
Hello there everyone,
I just wanted to confirm that I personally found a fix on my end for my Nexus 10 WiFi bandwidth problem that was definitely evident for many people that upgraded from 4.4.2. First off, I'm totally stock. I will most likely root & ROM this thing in this near future. I was having a bottleneck on my Nexus 10 around ~2 mbps when I tested using the speedtest.net application (may not be the best measurement application but it works). I ended up fixing the problem by changing my router settings in the WiFi section of my browser based software to N/G Mixed instead of just Mixed (which allows 802.11a/b as well as 802.11g/n to run on the router's WiFi signal). I use DD-WRT on my router as well so that may have played a factor in it but I did NOT see an increase in bandwidth until making the N/G Mixed change in the settings. I found this suggestion earlier in the thread and wanted to give it some credit. Thanks everyone!

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