Develop Bugs

wifi using WPA2

Hi everybody,
A question re., conecting my Desire to the WiFi on my computer. I am using WPA2 for security and the phone will not conect. Is there a fix for this problem, download etc?
the phone excepts WEP but I prefer the stronger protection of WPA2.
Any advice would be gratefully received.

Hi Paul,
To be honest from what i know your better off using WPA as apposed to WPA2 unless you use your WAN for corporate purposes, all your doing is weighing down the packets of data further with more encryption thus slowing your network in general. I've used WPA with mac/linux/windoze for years with no problems!

Paul, you might try changing the password and re-entering it. It's a pain to do it, but it's all I can think of. I'm using WPA2 with a strong password no problem. It's slow entering all the characters but you only have to do it once, assuming you set it up right. Modern computers, routers, and smart phones should have no problem handling WPA2 encryption. The latency out on the Internet is worse than any slowdown from locked-down WiFi. Your router is likely capable of far greater speeds than you are getting from your ISP, anyway.
I'm assuming you are having trouble connecting the Desire to your WiFi router, right? You said "connecting to your computer" in the question, but I think you are trying to connect to the WiFi hotspot in your house/office/whatever. If you are trying to connect directly between the Desire and your computer (tethering, for example) then that's something totally different.
Try and just reset the password on the router to something really simple and try that first. If it works, you probably typed something wrong or something simple like that. Go back once you get it working and choose a much stronger password then. Good luck.

yes i have the wpa2 and i use a very long password without problems...try forgetting it from settings and reentering its info

wifi using wpa2
Thanks guys for your replys, I will try out your sugestions and get back to you.

[Q] Change device id for wifi?

My wife and I both have evo's. When at home on wifi my netgear wgr614v7 router seems to have issues connecting both properly. It seems to be a device name problem. Both phones have the same name, different mac addresses but the router us giving them both the same ip address. I have setup static routes to each phone, which helps get different ip's, but I'm still having connection problems with one phone when both are being used.
Is there a way to change the name that my evo broadcasts to my router?
Hers is stock and I am using Fresh's rom.

travlincablguy said:
I have setup static routes to each phone, which helps get different ip's
Click to expand...
Click to collapse
They will anyway get different IP's (I'm talking about private IP 192.168.*.*), for device id maybe someone can edit that in .wireless tether .apk for you because as far I can see that part is kind of integrated and hidden inside.

I am not using the tether function. The static route I setup ensures that every time my evo with it's mac address ending in :d2 always gets 192.168.0.6, Heather's phone is always .3.
Thanks for your input, but I don't think you understood what I was asking.

travlincablguy said:
My wife and I both have evo's. When at home on wifi my netgear wgr614v7 router seems to have issues connecting both properly. It seems to be a device name problem. Both phones have the same name, different mac addresses but the router us giving them both the same ip address. I have setup static routes to each phone, which helps get different ip's, but I'm still having connection problems with one phone when both are being used.
Is there a way to change the name that my evo broadcasts to my router?
Hers is stock and I am using Fresh's rom.
Click to expand...
Click to collapse
I'm thinking you could change the device name in the build.prop in the system folder.

Ahhah, thank you sir, I will look into that.
Edit: after looking threw build.prop I could not find the device id. Which is a bummer. I finally talked my wife out of her iphone and she is now a bit pissy about not being able to use the internet at the same time. No 3 or 4g service at the house either. We have to use an airrave to talk on the phone.

What's the device name in your router?
Also, FWIW, your router shouldn't have any problems with two different MAC addresses connecting. DHCP ID is irrelevant. It sounds more like your problem is a bad router, you're on the edge of its range, or there's something deeper wrong (ie, some other piece of network hardware). As far as I know, you can't change the DHCP Client ID on the phone. It's always been android_(sting of letters/numbers) for me, and it correlates with the Exchange device ID (if you use an Exchange account).

That is the id that shows up. I am thinking the router needs to go. I cannot live without any of the devices that I have connected to it. I do appreciate your insight.

Heh, you good sir are in luck:
http://review.cyanogenmod.com/#change,2164
http://review.cyanogenmod.com/#change,2165
CyanogenMod 7 ('unno about 6) just got a feature to let you change the DHCP client ID.

MAC Address Changing with every Reset?

Just updated my HD7 to the update with internet sharing. After this, I can confirm that every time I reboot my phone, I get a new mac address. Which prevents me from connecting to my MAC-address-filtered wifi. I've done it 6 times and gotten 6 unique MAC addresses.
Does this happen to anyone else's phone? HD7 specific? or all phones with internet sharing? My internet sharing is turned off.

That's strange, I've never heard of a device with a dynamic MAC address before. Does your phone have one printed under the battery?

Nope, just IMEI, SN and PN. No MAC address.
This must be related in internet sharing somehow.

silvertonesx24 said:
Does this happen to anyone else's phone? HD7 specific? or all phones with internet sharing? My internet sharing is turned off.
Click to expand...
Click to collapse
I can confirm this on my HD7.
MAC changes on every reboot.

I confirm too,i have the issue of mac adress changing every reboot
& my wifi is not visible since the update,My wifi is N and i can only see wifi G near me but not mine

hi
for me too : mac adress change after shutdown.
for time don't shutdown the phone to have same mac adress with my internet box.
htc support tell me that they will answer on monday.
but i think it's a big problem with this update...
Ben

That's a bit strange. Normally you can't change MAC's for yourself, only spoofing is possible. If WP is really changing the MAC adress with every reboot, WP needs a valid MAC adress block licensed from IEEE, otherwise it would be a violation against IEEE.

I thought mac address we're never aloud to change!?

Lol that's illegal as all hell, a dynamic mac address

Gotta be a glitch in the firmware surely? No way that's allowed. Your definitely sure it's not a dynamic IP address you're seeing?
Sent from my SGH-i917 using Board Express

ive also asked this question a couple of days ago right after applying the htc internet sharing update. and ive posted my question here (entry #38) and people provided good answers about it. hope this helps

Yes, mine also changes it's only when i read this thread and test my hd7 and i notice the changes.But I S is a breeze.

The issue is that some people assign static IPs to devices on their home networks, and this is done in most routers via MAC address coupling (MAC a always gets IP z and so forth). That way you can simply block all devices you and people in the residence do not own. I do it on all my machines for development reasons, cause I like knowing I can always use x IP address to get at a certain machine even if I turn it off or it's down for a while for repairs. The IP never changes as long as I continue to use that specific network card in the computer.
I don't know why they would do that. Perhaps for security reasons?

I have the same problem - cannot connect to my University WiFi network as the MAC address keeps on changing....
This is crazy!

They better get on that quick! They could get in a lot of **** for that

putting aside the weird WP7 behaviour for the moment...
MAC filtering is useless as a security measure. It's trivially spoofable by anyone who actually wants to attack your network, and causes a pain in the arse for yourself. do yourself a favour and disable it already. the only thing it might be good for is router-side internet access control of your technically challenged 8 year old who doesn't know how to use google.
just use a strong password i.e. 20+ characters alpha (upper & lower) + numeric + special characters, and proper wireless security (WPA-2 AES, or at least WPA AES) and you'll be just fine.

Confirming
That update was a bag full of $$$$ !Luckly I was able to restore through Zune,but my Bootloader (SPL) was also updated to 5.01 and no way of going back!

With regards to the missing WiFi network - make sure it's not using Channel 13. The new update seems to disable the use of Channel 13 for some reason.
There is also another issue with the changing MAC's - I believe that some "public" WiFi networks such as the cloud use the MAC to remember your device and allow it to connect...

primexx said:
putting aside the weird WP7 behaviour for the moment...
MAC filtering is useless as a security measure. It's trivially spoofable by anyone who actually wants to attack your network, and causes a pain in the arse for yourself. do yourself a favour and disable it already. the only thing it might be good for is router-side internet access control of your technically challenged 8 year old who doesn't know how to use google.
just use a strong password i.e. 20+ characters alpha (upper & lower) + numeric + special characters, and proper wireless security (WPA-2 AES, or at least WPA AES) and you'll be just fine.
Click to expand...
Click to collapse
Mac filtering is not useless as a security measure. It's not used by itself. It's used in conjunction with other methods, the same way businesses also hide their wireless network's SSID.
I'm not filtering on an Open Connection. That would be retarded.
Seriously...

GrahamWager said:
With regards to the missing WiFi network - make sure it's not using Channel 13. The new update seems to disable the use of Channel 13 for some reason.
There is also another issue with the changing MAC's - I believe that some "public" WiFi networks such as the cloud use the MAC to remember your device and allow it to connect...
Click to expand...
Click to collapse
im not sure though but im guessing so does other apps with secured log in parameters. i do have the bank of america app. right after i did the update, and after inluding the new mac to my networks allowed list of mac addresses, the boa app again posted a message saying that the device where im accessing boa has not been used previously to access the account. so im guessing that it saves all the mac addresses of devices that accessed a boa account.

Galaxy W Wifi Drop Problem...

Hi everyone,
I'm using Galaxy W with stock ROM (XXLA2/rooted) and ZyXel (P-660HW-T1 v3) wireless router. I can connect and use wireless home network for a period of time but after a while WiFi drops and then reconnects. This repeats continuously...
I've tried switching WPA2 to WPA also tried using MAC filter only (without WiFi pass), but all of them were useless... Changing from dynamic to static IP also did not worked
I tried a couple of Market apps to fix WiFi issue, but they did not help me either...
Do u have any idea what may cause my WiFi drop problem?
I need your help...
Thanks...

Have you the latest firmaware on your Zyxel?
And is your phone only having problems with this router or all access points? (just to determe the problem eg your phone or your router)
Edit: Try to set the "ReAuthentication" setting higher (9000), i think that solves your problem!

Yes my ZyXel firmware is up to date.
I could not have chance to test my phone with other access points
By the way where can I find the "ReAuthentication Setting" ?

souwatt said:
Yes my ZyXel firmware is
By the way where can I find the "ReAuthentication Setting" ?
Click to expand...
Click to collapse
Don't know .... i did read your user manual, but didnt pay attention where this settings is....
You have to try to find it yourself

Ok, i found it and set to 9999 max value
I'm testing it, i hope i do not get any more drop
Thanks for your interest...

Well you can get a drop, but its only every 2.7 hour, if thats not ok, you could try to set it to 0 maybe then re authentication is fully off.

Setting the value to 0 sounds good Then it will become something like WEP i think...
Anyway I'll try also this...
Thanks...

please don't use wep keys as they are awful weak
stay with wpa or wpa2

Actually I do not wanna use WEP but since it is static maybe it will help me get a more stable wireless connection. And when i tried WEP for the first time, I noticed signal quality got a abit stronger Is it logical or strange?
I know WPA/WPA2 is more safe but I wonder if using WEP with MAC filter is equivalent to WPA in terms of security issue?

souwatt said:
I wonder if using WEP with MAC filter is equivalent to WPA in terms of security issue?
Click to expand...
Click to collapse
It isn't. Have a read about the differences:
WEP used a 40-bit or 128-bit encryption key that must be manually entered on wireless access points and devices and does not change. TKIP employs a per-packet key, meaning that it dynamically generates a new 128-bit key for each packet and thus prevents the types of attacks that compromised WEP.[3]
Click to expand...
Click to collapse
(From the Wikipedia Wi-Fi_Protected_Access page - I can't paste the link as I'm a new forum user)

I see...
I'd better keep using WPA/WPA2.
Thanks for the explanation...

souwatt said:
I know WPA/WPA2 is more safe but I wonder if using WEP with MAC filter is equivalent to WPA in terms of security issue?
Click to expand...
Click to collapse
MAC filter security is the best, and even much better than WPA or WPA2!
The advantage is that MAC id's are like a footprint for a network card, like a DNA.
The disadvantage is that every device you want to add you have to do it manually.
Good luck!

my phone does drop wifi sometimes too.

TuxBrothers said:
MAC filter security is the best, and even much better than WPA or WPA2!
The advantage is that MAC id's are like a footprint for a network card, like a DNA.
The disadvantage is that every device you want to add you have to do it manually.
Good luck!
Click to expand...
Click to collapse
Sorry dude, but i can't let you say such a thing.
MAC filter can improve security with encryption but cannot replace WPA/WPA2.
I can crack your mac filtering with WEP security within 10 minutes or less. Just sniffing promiscious packets from your router and identifying your network device MAC address.
Many tools exist to easy change any MAC address from network devices. So no, mac address is not a DNA, because it can be changed easily.
So, the best is still WPA2 Entreprise (but it needs Radius Server) or WPA2 personnal with AES encryption. And MAC filtering is good idea, but not alone !.

Thanx mate.....I was just gonna post a link about MAC spoofing and how insecure MAC filtering is.
Here it is anyway:
m.techrepublic.com/blog/security/how-to-spoof-a-mac-address/395
Sent from my GT-I8150 using Tapatalk

Bad luck
I do not understand, although I tried wifi connection with WEP without MAC filtering and also WPA (with "0" & "9999" reauthentication setting) I still get drops
Any other idea/suggestion?
(as a reminder: I'm using Galaxy W with stock ROM (XXLA2/rooted) and ZyXel (P-660HW-T1 v3) wireless router)

I'm still having wi-fi drop issue with also custom ROMs...
Is it possible to replace/update modem driver?
Do you have any other idea?
I need help...
(my current ROM: Cow ROM v6)

Hi... i had the same problem with custon or stock roms, and TP-Link wireless AP.

robertomarconi1 said:
Hi... i had the same problem with custon or stock roms, and TP-Link wireless AP.
Click to expand...
Click to collapse
I'm using ZyXel (P-660HW-T1 v3) wireless router.
By the way did you solve drop problem?

Problem still exists...
Hi friends,
I'm still having wifi drop issues... Wifi keeps connecting for a couple of minutes and then drop and reconnect again... in a cylce...
I tried lots of things but could not completely solve issue...
Any other idea?

[Q] Note 8.0 weird WiFI problem...

Hello,
I recently purchased the Note 8.0 and I'm experiencing a weird problem with the internet connection. I can connect to my wireless network, I can access other devices on the LAN, but I cannot access the Internet or ping the gateway (I can however ping other hosts on the LAN). I know it's not the tablet as I've tried it at work and I also tried running my S4 as a hot-spot and internet works as it should. The S4 works without a problem on my wireless at home as do a few laptops.
At this point, I'd say, it is obvious that it's something with my cable modem/router, but if possible I'd like to figure out what the problem is.
I found a post somewhere that had a similar problem, where the device in question was receiving the wrong MAC for the gateway, but this is not the case here as my tablet does not even receive a MAC for the gateway.
Output from the tablet:
android:/ $ ip neigh
<some IPv6 address> dev wlan0 lladdr <Gateway MAC> router STALE
192.168.0.1(gateway) dev wlan0 FAILED
192.168.0.5 dev wlan0 lladdr <Server MAC> reachable
Output from the S4:
android:/ $ ip neigh
<same IPv6 as above> dev wlan0 lladdr <Gatewawy MAC> router STALE
192.168.0.1 dev wlan0 lladdr <Gatweay MAC> reachable
192.168.0.5 dev wlan0 lladdr <Server MAC> reachable
I've tried resetting the modem back to factory defaults, removing/changing encryption type. I did not wipe the tablet as I've had the issue from day 1.
The only way I'm able to get the tablet to sort of connect to the internet is to assign a static IP to it, however that only works for a few mins and is very intermittent.
Does anyone have any suggestions? Any way to figure out why the tablet won't get the MAC for the gateway?
My cable modem/router is an Arris DG860, but unfortunately, there's very little info on it and I couldn't find a firmware upgrade for it. What's also interesting is that the tablet does not show up in the DHCP client list of the modem, however it gets an IP, connects and communicates with other hosts.
Thank you for your help

What IP is the Note 8 ending up with? If somehow it is outside the range of what it should be I would wonder if it is just giving itself an IP when it fails to receive one from the DHCP server (ie, your router). I know that Windows computers will do that as a fallback.
Can you check your router to see if perhaps the DHCP pool is too small? If that were the problem then it might not be allocating another IP because there aren't any left (based on it's current config). In which case you can just make the number of allowable IPs to be larger.
There may be other possibilities too. The above are just what is coming to mind at the moment.

It is a valid IP as I have access to other devices on the network, but to answer your question it gets 192.168.0.13 with a mask of 255.255.255.0. I wanted to try forcing the private network to work on IPv6, but haven't been able to figure it out yet.
The tablet gets the right MAC for the server and communicates with it, which leads me to believe that the router (gateway) isn't responding to ARP requests from the Note. I have some access to the router's CLI but it's not very helpful and I have no idea how to troubleshoot it on the Note..

finaldude said:
It is a valid IP as I have access to other devices on the network, but to answer your question it gets 192.168.0.13 with a mask of 255.255.255.0. I wanted to try forcing the private network to work on IPv6, but haven't been able to figure it out yet.
The tablet gets the right MAC for the server and communicates with it, which leads me to believe that the router (gateway) isn't responding to ARP requests from the Note. I have some access to the router's CLI but it's not very helpful and I have no idea how to troubleshoot it on the Note..
Click to expand...
Click to collapse
That is bizarre. Can you ping the gateway from other devices on the network? Can other devices on the network ping or otherwise see or access the Note 8? It seems like the Note 8 doesn't exist to the gateway, and so I'm wondering if it also doesn't exist to anything else on the network. It is possible (though I'm just guessing here) that the Note 8 is giving itself an IP address that it determines as being appropriate based on the other devices it can see. Given that it doesn't show up in the DHCP table on the gateway I can't really see how it is getting an IP unless it is assigning it to itself. Another thought is to check the IP addresses of all the other devices currently on the network in case somehow you're having an IP address conflict (ie, two separate devices ending up with the same IP somehow, which can happen temporarily in the case of a device having an IP and then being hibernated, during which another device is given the same IP, and then later the first device is resumed from hibernation).
If you don't receive much further help here on the XDA forums I'd suggest starting a thread over on the SmallNetBuilder Forums as there's lots of knowledgeable folks there that can help with networking things like this.
As for me, I've got to sign off for the night. Best wishes to you as you troubleshoot!

Hi and thanks for the reply.
Yes the gateway is pingable from other devices, so is the Note. I also tried changing the 192.168.0.xxx to 10.10.0.xxx with no luck. The Note received the 10. from the DHCP server, but the gateway still would not respond.
I think it might have something to do with the routing on the modem, the hosts on the network can communicate at layer 2 (no routing need) while everything on the outside needs to be router. Still does not explain why the gateway doesn't respond to the Note though...

Have you done a traceroute to another local device to see the path its taking?
You will need to have root and I think busybox. You will also need to su before doing traceroute... maybe there is an app that can a trace if your not rooted!
Sent from my GT-N5110 using Tapatalk HD
---------- Post added at 08:42 PM ---------- Previous post was at 08:35 PM ----------
What is your network diagram with models
(I.e note 8 > router(wrt54g) > cable modem)...
Sent from my GT-N5110 using Tapatalk HD

I am not able to run traceroute from the tablet, I tried it from my desktop and it completed, but never hit the gateway - it went right to the host.
the network model is
note8--->all-in-one-wireless cable modem

finaldude said:
I am not able to run traceroute from the tablet, I tried it from my desktop and it completed, but never hit the gateway - it went right to the host.
the network model is
note8--->all-in-one-wireless cable modem
Click to expand...
Click to collapse
Is the router still left with it's default settings? Also, Is there a page in the router/modem's web gui for DHCP and if so, what are those settings? It sounds to me like the DHCP is failing to pass along the external GW and/or DNS servers. To test a theory, are you able to ping 8.8.8.8?

I wonder if this was solved? I'm having the exact same problem minus all the technical knowledge. Tech support at time Warner seem like they are reading a script. Has anyone found a fix or workaround for this modem? My note works everywhere but home

I might have narrowed down the issue...
On technical support last night it was resolved that the Note was looking for IP version 6 ip and the time warner box only outputs IP version 4...
Is there a way to have the note look for IP version 4??? I know nothing about this but I guess over this next year we are supposed to be switching to IP version 6?

I unpacked my note 8 yesterday and I experience an issue when connected to wifi. When I tried to download something from play store it taked too times and usually downloads remained blocked at 70/90% and this didn't happen in 3G. So I tried a factory reset and now all thing works great you could try..
Tapatalk on Samsung Galaxy Note 8.0 3G

mouse100 said:
I unpacked my note 8 yesterday and I experience an issue when connected to wifi. When I tried to download something from play store it taked too times and usually downloads remained blocked at 70/90% and this didn't happen in 3G. So I tried a factory reset and now all thing works great you could try..
Tapatalk on Samsung Galaxy Note 8.0 3G
Click to expand...
Click to collapse
Factory reset doesnt do it for me.
My wifi works everywhere but at home using Time Warner on the Arris DG860 modem. I think the OP and my problem are because of a combo of these factors.
I believe it has to do with the IP change that is taking place this year.
If you look up online it seems to be kind of a big change. You can type ... time warner ip version 6... into google and see a link that explains it. I cant link for some reason.
I wish someone could confirm this, but does the note 8 only accept IP version 6? Time Warner will only deliver version 4 to me right now through this modem, and the tablet is making a version 6 IP.
Atleast thats where ive made it so far.

I can confirm that I have the same problem at my In-Laws house. Arris router, and Charter network in Louisville. Likely the same as Time Warner folks.
But I think the Arris router is the more likely culprit. I didnt feel comfortable asking the FIL to let me kack around in his router :laugh:

I have the same problem on my main wifi at the house. It's a 2.4/5 ghz setup. My guest wifi is just normal 2.4 different router etc. I'm going to need to look into this at length as this just isn't going to do. Also as far as IP6 is concerned we won't see that roll out Internet wise for at least another 2 years fully. When it does go full steam all of the IP4 routers APs will have to be either replaced or firmware upgraded if the internal radios will even support IP6. Most likely 70% won't and that's the reason you don't see a lot of IP6 routers etc. We have them on the enterprise side but most are not in use. I will report back when I have anything useful.
Casperi
Sent from my GT-N5110 using xda premium
---------- Post added at 11:54 AM ---------- Previous post was at 10:57 AM ----------
OK figured it out and it includes a bit of funny.
I went through my network setup and forgot that I had
MAC filtering on so I added the Note along with a face palm thinking
That was it, couldn't have been that easy right... No it wasn't but good
News.
The note 8 doesn't like the 20/40 "channel width" or some routers call it "wideband" in the routers or in my case access points. Turn that to 20 only and boom there you go. Wifi
Works perfect. You will find it typically under advanced settings.
Casperi
Sent from my GT-N5110 using xda premium

sweeptheleg said:
I might have narrowed down the issue...
On technical support last night it was resolved that the Note was looking for IP version 6 ip and the time warner box only outputs IP version 4...
Is there a way to have the note look for IP version 4??? I know nothing about this but I guess over this next year we are supposed to be switching to IP version 6?
Click to expand...
Click to collapse
The Note 8 supports both 4 and 6. The issues described sound a lot like config issues on the modem or router. as stated before, sounds like an issue with the DHCP server (the thing that provides ips to the devices.)
Sent from my GT-N5110 using Tapatalk 4 Beta

Hmmm I have an ipad, note 2, ps3, laptop, gfs iphone all connecting just fine... hours and hours of tech support, and the best answer is incompatability. For some reason the note is only creating ip6 my isp only does 4. I understand the note is capabale of both, but in this specific instance there is a bug in the note with this router.
nothing to do with settings. If every other device I own connects without hassle then someone needs to fix the note 8. Christ my note 2 connects....
there were no options untouched by highest level tech person fromisp... its the note 8

Arris DG860 and Note 8 *Workaround*
Ok, just got done trouble shooting a customers Note 8 on working behind one of our DG860 modem/routers, what I was seeing was the Note 8 was showing up with an IPv6 address even if I had the IPv6 DHCP turned off. What I found works is if you go into LAN > DHCP on the DG860 and create a "Fixed DHCP Client" using the Notes MAC address and some address in the IPv4 range like 192.168.0.X it will force it to pull that instead of the IPv6 address and work. Hope this helps anyone running into this weird combination.

At wits end
I been having nothing but issues connecting my wifi only note 8 to the internet at my house. Everywhere else it works fine but at home nothing but issues and all other devices are connecting with no problems. I have tried it with a netgear router, and now a arris gateway and still cannot connect. The cable tech came out by chance and was checking my connections and could not figure out why it would not connect either. I have time warner if that makes a difference which I am starting to wonder it does seeing how I can connect everywhere else and have tried two different ways to connect at home.
Update: So after being on the phone with time warner, samsung, and live chat with Arris this is just one hot mess. Samsung is stating that there seems to be firmware issues with arris gateways which I have noticed many people posting problems with their arris products, and their resolution was to roll back the software. Time Warner is stating that they cannot roll back the software on the modems and was trying to blame it on my tablet, though it was working before I setup the gateway and it works on other routers even on a piece of crap belkin that likes to kick off everything it worked on that with no issues. Arris told me that they have no control over the software only the cable companies do, so in typical fashion a lot of passing the buck and finger pointing. I am just irate at the moment for I do not have a working tablet at home. Part of me thinks it is the android 4.2.2 as well, for I had 4.2.2 on my droid razr hd and had numerous wifi issues with it.
Update 2: After doing some more research I have found there seems to be a issue with the wifi card and the chipset with arris gateways so there is a compatibility issue with the card. I had my netgear hooked up to it before and didn't have issues so I am going to just use my netgear and run the gateway in bridge mode it should fix the issue.