[SOLVED?] WiFi and Deep Sleep - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Ok, so I think I've figured out why my SR wouldn't go into Deep Sleep when WiFi is on. I think it stems from fact that there's a lot of multicast traffic (IPTV) on my network. I'm a U-Verse subscriber with fiber to the home (FTTH) and my entire house is connected via Ethernet, including the set to boxes (STB). No coax whatsoever is connected. As a result, my STBs share the same network as my non-STB devices (WiFI, Servers, PCs, etc). This causes the STB IPTV traffic to flood the network including the WiFi (my theory). I decided to test my theory by moving all my WiFi APs (3 of them) to a separate subnet, thereby eliminating multicast completely from the WiFi. And what do you know?...my SR goes into Deep Sleep when WiFi is on.
Hope this helps others with the same problem. Switches that are more intelligent can help with the filter multicast more dynamically. Look for something that is IGMP aware and that should help.

How did you get FTTH with U-Verse? It is typically FTTN.
Sent from my Transformer Prime TF201 using xda premium

id10terrordfw said:
How did you get FTTH with U-Verse? It is typically FTTN.
Sent from my Transformer Prime TF201 using xda premium
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I think it depends on your area. My friend lives in a brand new house about .25 miles from me and he has FTTH, while I can't even get FTTN because my neighborhood is 15 or so years old.

Some wi-fi routers are better than others for this issue.

I've attached a betterbattery screenshot of the wifi related kernel wakelocks I get. This is supposedly from the wi-fi router saying "are you there, are you there, are you there".
This thread talks about the issue and even recommends a router model that does not cause the problem.
http://rootzwiki.com/topic/16134-kernel-wakelock-wlan-rx-wake/

CZ Eddie said:
I've attached a betterbattery screenshot of the wifi related kernel wakelocks I get. This is supposedly from the wi-fi router saying "are you there, are you there, are you there".
This thread talks about the issue and even recommends a router model that does not cause the problem.
http://rootzwiki.com/topic/16134-kernel-wakelock-wlan-rx-wake/
Click to expand...
Click to collapse
The wakelock described in that article was essentially my theory, but for multicast. I noticed the lights on my APs blinking like crazy. I'm using the exact same three APs, just now separated by a router. I'm running DDWRT on three different types of APs as well (Netgear WNDR3300, Netgeard WNDR3400, and Linksys E2000).
As for FTTH, yes...there is a single strand of fiber going into an Alcatel-Lucent NID and then Cat5 to a 2Wire gateway that feeds the Ethernet to the rest of the house. Pretty killer setup. I've got GigE everywhere with 2 ports per room...even in the garage.

InstigatorX said:
The wakelock described in that article was essentially my theory, but for multicast. I noticed the lights on my APs blinking like crazy. I'm using the exact same three APs, just now separated by a router. I'm running DDWRT on three different types of APs as well (Netgear WNDR3300, Netgeard WNDR3400, and Linksys E2000).
As for FTTH, yes...there is a single strand of fiber going into an Alcatel-Lucent NID and then Cat5 to a 2Wire gateway that feeds the Ethernet to the rest of the house. Pretty killer setup. I've got GigE everywhere with 2 ports per room...even in the garage.
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Heh, nice. I've got FTTN, but the VRAD is like, less then 100 feet away, so they can easily provide me with higher then promised speeds (I have the 24/3 plan, I get 26/4).

InstigatorX said:
The wakelock described in that article was essentially my theory, but for multicast. I noticed the lights on my APs blinking like crazy. I'm using the exact same three APs, just now separated by a router. I'm running DDWRT on three different types of APs as well (Netgear WNDR3300, Netgeard WNDR3400, and Linksys E2000).
As for FTTH, yes...there is a single strand of fiber going into an Alcatel-Lucent NID and then Cat5 to a 2Wire gateway that feeds the Ethernet to the rest of the house. Pretty killer setup. I've got GigE everywhere with 2 ports per room...even in the garage.
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Click to collapse
Good to know they are finally doing that. Maybe eventually they can compete with FIOS on speed. Gotta love 44 down and 35 up.
Sent from my Transformer Prime TF201 using xda premium

I think my skyrocket is just defective
Well this doesn't appear to be the problem with my Skyrocket. I got home, took it to my friends house and connected to his wifi. (Not Uverse) Phone spent 95% of the time awake and 5% in deep sleep, and it was just sitting on the couch next to me with the screen off, I never touched it. So then I tethered it to my Galaxy Nexus, and the exact same thing happens. I thought maybe this would be the case, as my Galaxy Nexus has no issues going into deep sleep at home on my Uverse wifi setup. I really believe now that there is some defect in this phone, and will be returning it to AT&T for a new one. Or some other phone even.

I have this same problem on my FIOS home wifi. Plagued me for weeks. Looked for solutions, tried everything. The router just sends out too many ARP requests, which constantly wake the phone. Even on boneStocketeer with background sync disabled and no apps installed, not even signed in Google account, I'd still get like 15% wake locks from wlan. I've given up at this point I've tried everything on that router. And since ARP doesn't have a port, I can't block them.
If I set up a separate AP connected to my router with dd-wrt, I could filter multi cast stuff like that?
Sent from my SAMSUNG-SGH-I727 using Tapatalk

supercluver said:
Well this doesn't appear to be the problem with my Skyrocket. I got home, took it to my friends house and connected to his wifi. (Not Uverse) Phone spent 95% of the time awake and 5% in deep sleep, and it was just sitting on the couch next to me with the screen off, I never touched it. So then I tethered it to my Galaxy Nexus, and the exact same thing happens. I thought maybe this would be the case, as my Galaxy Nexus has no issues going into deep sleep at home on my Uverse wifi setup. I really believe now that there is some defect in this phone, and will be returning it to AT&T for a new one. Or some other phone even.
Click to expand...
Click to collapse
Wouldn't a simple solution to fix the wake lock caused by wifi be to change the wifi sleep settings so that the phone turns off wifi when the screen is also off?
Sent from my SAMSUNG-SGH-I727

1ubiquitous1 said:
Wouldn't a simple solution to fix the wake lock caused by wifi be to change the wifi sleep settings so that the phone turns off wifi when the screen is also off?
Sent from my SAMSUNG-SGH-I727
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Click to collapse
Well yes, that is what I'm currently doing, but LTE is much more of a battery hog than Wifi. So I get about 12 hours on battery, with fairly light to maybe moderate usage, but better than nothing I guess. It is frustrating because otherwise this phone is just absolutely great. Super fast, and LTE is amazing here in Houston. I will get this figured out eventually.

I can get up to 17 hours with moderate use, I usually leave LTE on all day, and it is a huge drain when the screen is on. But it is better than nothing, better than what I was getting on my Inspire. I think the Wifi also has more to do with the ROM you use, when I was on stock I got better battery life when I used Wifi all day, rather than leave it off and have LTE on.
Sent from my SAMSUNG-SGH-I727

Well my skyrocket wouldn't take the update that I guess came out just a few days ago (probably because it was root and had CWM on it) but whatever. I was FED UP with this thing. So I downloaded the UCLA rooted ROM and Modem and wiped the whole blasted phone. Factory reset/wipe data, Formatted /system, wiped cache and Dalvik. There was nothing on the phone (except the internal and external SD card where my titanium and nandroid backups were at. Flashed that ROM and Modem. Set up phone, restored JUST my downloaded apps like games, etc. Froze AT&T bloat.
And I no longer have the sleep issue.

I solved restarting my router.
AUs

I just got this issue too.
Tracked it back to SX Virtual server and Dropbox, and now the wakelocks seems to be gone.
What I did was this:
Tried Shark - it showed that there was a lot of packets sent to and from local computers on my network. Nothing more useful info from that.
Tried Network Log, it showed the amounts of packets sent and receieved by Kernel. And most of them was sent to/from local computers, using specific UDP ports.
Used TCPview on the computers to see what it was. It informed that the ports was used by two programs: SX Virtual Server (identical to D-Link Shareport) and Dropbox.
I uninstalled SX Virtual Server/Shareport (it's useless anyway) and disabled Lan sync in Dropbox.
Now, the Kernel network activity is almost idle.
Hope this helps others with this issue.

Related

WiFi issues on home network

Whenever I use the WiFi on my phone at home within an hour my network completely shuts down then I gotta unplug the modem n linksys router to reset it back.
There's some kind of conflict with the phone because my bros iPhone works fine n my laptop also works fine on WiFi
Any suggestions to fix this problem?
Sent from my ADR6400L using XDA App
Have you logged into your router and looked around, for example any security settings that could be locking your phone out? Or possibly usage settings? Does it happen even without the iphone connected?
It sounds like there is something seriously wrong with your equipment if this happens. Do you have to reset both or can you reset just the router or just the modem? The thunderbolt shouldn't be causing either one to die.
It could be a problem with how many devices are connected to the wifi simultaneously. I know my buddies wifi with comcast just craps the bed whenever more than 5 devices are hooked up to his wireless router. Maybe thats the issue?
Try to unplug BOTH the router and the modem for about 30 secs to a min then plug it back in. Then just make the necessary changes on the router for security and stuff. It worked for me since I had the same problem before. Good luck.
I don't know all of your details but I think I had a similar problem. We had the security set as WPA2 and I would only get 0.5 download. When I changed the security to WPA and it resolved everything. Give that a try.
Sent from my ADR6400L using XDA App
Hmmm...I've noticed my router flaking out also and only after reading this did it occur to me that the TB might be the culprit. That must be it since the router has normally been solid for weeks and weeks, but since adding the TB I've now had to reboot it every other day or so. I've got the TB wifi off now since the battery seems to last longer for me under LTE (decent signal here, ymmv).
The approach I would try would be to change security protocols as another poster mentioned. In fact, if the issue is rapidly reproducible, I'd start out by disabling security all together and see if that fixes it. If it does, then that confirms it's the security protocol and you can go from there.
I'm using WPA2, btw, and sharing the TB with 8 other devices on the network. My router is the d-Link DIR-655.
i have an older linksys WRT54GX4. i upgraded the firmware and setup wpa sercurity since i didn't have any security enabled lets see if anything changes.
we have 6 wireless devices in the house but usually they aren't all going at the same time idk maybe its time to buy a new wireless router, any suggestions guys????

[Q] So, anyone having WiFi issues with their Sensation?

My WiFi constantly is getting dropped. Even when it's just sitting on my desk in front of me. So I'm not even touching it (not death grip related). I'm about 15 feet away from the router. Anyone else having issues?
Here's the distance I am from the router: http://twitpic.com/5che9y
Do you guys read this board or do you come here, close your eyes, and then post?
Sent from my HTC Glacier using XDA App
cirrob said:
Do you guys read this board or do you come here, close your eyes, and then post?
Sent from my HTC Glacier using XDA App
Click to expand...
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Sorry, search is temporarily unavailable. Please try again in 20-30 minutes.
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Search was down, and I didn't see anything on the first four pages.
allholy1 said:
Search was down, and I didn't see anything on the first four pages.
Click to expand...
Click to collapse
How about the rest of the internet?!?
Every good tech site has reported possible problems with the Sensation having 'DEATH GRIP' issues...
HaydenE said:
How about the rest of the internet?!?
Every good tech site has reported possible problems with the Sensation having 'DEATH GRIP' issues...
Click to expand...
Click to collapse
I'm not touching my phone and the wifi is going out. Not death grip related.
Check this out
http://lmgtfy.com/?q=sensation+death+grip
Figure_desire said:
Check this out
http://lmgtfy.com/?q=sensation+deathgrip
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Click to collapse
Yeah, check this one out:
http://lmgtfy.com/?q=oHg5SJYRHA0&l=1
well mines death grip related. but still notice drop now and again next to router also. But this isn't my first HTC that the radio and wifi antenna aren't the greatest.
allholy1 said:
Yeah, check this one out:
http://lmgtfy.com/?q=oHg5SJYRHA0&l=1
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Click to collapse
You made me do this
http://www.youtube.com/watch?v=JmvCpR45LKA
Figure_desire said:
You made me do this
http://www.youtube.com/watch?v=JmvCpR45LKA
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hahaha. Yeah, I haven't been on active in about a year or so, but not so much a noob . First thing I did was a search (which is down right now) and hit the first few pages to see if any topics had anything in the title. I guess I could have done a google "site:xda-developers sensation wifi" search.
So.... How many out there are having non death grip related wifi issues?
LOL
Yes there are and will be a influx of newbs because of this phone but it won't be the last time either....
Back to topic.
Some may have wifi issues and is warranted. No I am not talking about the death grip issue, just that there is an option on the phone to increase reception by going to the advanced menu of the wifi setting. There is a toggle that reads to the likes of wifi best performance.
This is probably for some instances where wifi is weak but some should try and report back if it helps.
kpjimmy said:
There is a toggle that reads to the likes of wifi best performance.
This is probably for some instances where wifi is weak but some should try and report back if it helps.
Click to expand...
Click to collapse
Yeah, I've got that sucker checked, and am still having the same issue.
Yes! I have posted another thread about this somewhere in the last 24 hours. I am having wifi issues. My download speeds seem to drop to <10% of normal and the only way to fix it is to cycle wifi off and on. Upload speeds remain the same. This problem is definitely not death grip related since the phone is on a table for most of these tests.
bendotson said:
Yes! I have posted another thread about this somewhere in the last 24 hours. I am having wifi issues. My download speeds seem to drop to <10% of normal and the only way to fix it is to cycle wifi off and on. Upload speeds remain the same. This problem is definitely not death grip related since the phone is on a table for most of these tests.
Click to expand...
Click to collapse
I have read recent threads to see if tmo has your correct IMEI on file as well as an updated SIM card. I did both yesterday. I activated the sim I had that came with the phone and confirmed that the IMEI was indeed correct on tmo's system. I did this via live chat.
After doing that, my data has been pretty constant. No hangups here. I use wifi both at home and at work and connect without a hitch.
allholy1 said:
My WiFi constantly is getting dropped. Even when it's just sitting on my desk in front of me. So I'm not even touching it (not death grip related). I'm about 15 feet away from the router. Anyone else having issues?
Here's the distance I am from the router: http://twitpic.com/5che9y
Click to expand...
Click to collapse
same issue here. phone is on my desk here at home about 6 ft from my router and it just drops randomly. its quite annoying. im not touching it so its not deathgrip. though it has done it while im holding the phone vertcially (that is, not holding the top where the antenna is). for some reason i have a hard time getting anything other than edge in my house so i have the wifis on all the time.
kpjimmy said:
I have read recent threads to see if tmo has your correct IMEI on file as well as an updated SIM card. I did both yesterday. I activated the sim I had that came with the phone and confirmed that the IMEI was indeed correct on tmo's system. I did this via live chat.
After doing that, my data has been pretty constant. No hangups here. I use wifi both at home and at work and connect without a hitch.
Click to expand...
Click to collapse
Wifi. Not the mobile network. IMEI has nothing to do with it.
Turbo Brian said:
same issue here. phone is on my desk here at home about 6 ft from my router and it just drops randomly. its quite annoying. im not touching it so its not deathgrip. though it has done it while im holding the phone vertcially (that is, not holding the top where the antenna is). for some reason i have a hard time getting anything other than edge in my house so i have the wifis on all the time.
Click to expand...
Click to collapse
well, since i have the option, i decided to try another router. i was using a linksys/cisco e3000 with dd-wrt firmware. the 2.4 radio was the only one on and it was set to g-only. i still have my old linksys wrt54gl sitting around so i plugged it in a little bit ago. obviously 2.4 g-only mode and this is also running dd-wrt. ive been fiddling with my phone here in the same 6ft range and ive not had one drop. perhaps its a router specific issue? i dunno. ill see if i have any more issues tomorrow
I made a thread about my wifi issues a week ago when I got the phone, but I'll join in here too.
My phone just refuses to actually associate with a network most of the time. Stellar signal strength, something else is going on.
the WiFi status menu accessed by dialing *#*#4636#*#* may be able to help some of you.
Mine will say the following:
then
Network State: Disconnected
Supplicant State: SCANNING
Network State: Disconnected
Supplicant State: ASSOCIATED
then:
Network State: Connecting to [insert name of wireless network here]
Supplicant State: ASSOCIATED
then back to:
Network State: Disconnected
Supplicant State: SCANNING
When it is in "ASSOCIATED" state, it lists a signal strength, BSSID, link speed, and MAC address of the AP. No IP address of course, it doesn't get that far. The scan results shows about 30 entries (half a screen full of tiny text) all the same SSID, one per AP and the APs are all over (big tech company with a very solid network).
Turbo Brian said:
well, since i have the option, i decided to try another router. i was using a linksys/cisco e3000 with dd-wrt firmware. the 2.4 radio was the only one on and it was set to g-only. i still have my old linksys wrt54gl sitting around so i plugged it in a little bit ago. obviously 2.4 g-only mode and this is also running dd-wrt. ive been fiddling with my phone here in the same 6ft range and ive not had one drop. perhaps its a router specific issue? i dunno. ill see if i have any more issues tomorrow
Click to expand...
Click to collapse
just to update, ive had my sensation running on my old router for about 4 hours now (with the "best wifi performance" option OFF even) and not a single drop, even holding landscape. it seems the phone and either the e3000 or the version of dd-wrt on the e3000 have issues working nicely together.
I'm experiencing the issue where my wifi bandwidth drops to a very slow (roughly 300 kbs) rate after spending some time on my wifi network. Restarting wifi on my Sensation immediately resolves the issue, only for it to crop up again sometime later.
On the topic of it being a router issue, my home network is 2 WRT54GLs WDS'd together (running Tomato) that offers no issue for any other computer or phone.
I returned my first Sensation that was experiencing the issue and received a second, which acts in the same manner.
Quite frustrating, as I rely heavily on wifi at home as even my cellular reception is not the best where I live, forget data, and use wifi and wifi calling to get by.

Cant take the WIFI issue anymore as I think its Hardware

The design is to blame for the wifi issue. IMO the G2x rebooting problem is less severe than this. I use wifi 90% of the time and ive had 3 units which all had this issue.
The others that dont, I dont know how you got lucky, or if you got a bad ass N router and thats the trick, but I cant take it. I cant even play a online FPS game in my room without losing signal. Anyone want to prove me wrong in that there are a few good ones? and if so please post a video?
Death grip here also. I guess I'll just have to live with it.
However, there is one good thing. HTC can release a cover with a design that won't have the issue (they won't, but I hope there will be some 3rd party ones)
Sent from my HTC Sensation Z710e
"Deathgrip"? WTF is that. the iPhone disgusts me, thanks for this.. now it's running rampant all over the internet even when it doesn't make sense.
There is obviously a problem with the WiFi signal strength and yes it's a design/hardware issue. Exchanging the phone won't fix the problem.
I solved it by moving up a WiFi router in my room that repeats the WiFi signal from my main router. I had the secondary router already running DD-WRT software which is required for this type of thing.
Why didn't you just continue your other thread? 2 about the same thing is a bit much
No deathgrip here, I've tried and tried. Dunno what to say Brah. Works the same with my N router and my G router, Perfectly.
EddyOS said:
Why didn't you just continue your other thread? 2 about the same thing is a bit much
Click to expand...
Click to collapse
Don't think this one posted...
It's got to be ground issue.
yeah. i have been with mine for 2 weeks and since about just a couple of hours ago the wifi wont work. it was working fine all day then i was going to check fb and it said that there was no connection. it clearly had full signal. i restarted the phone and worked well. then later i was going to access the camera app directly from the lock screen and it froze, it wont do anything. pulled the battery and turned on the phone. after turning on the phone i turned on the wifi and it will not connect. it detects the signals and tells you all the info about it but it wont connect. it stays in a loop saying obtaining ip address, disconnected and scanning and then goes back again to obtaining ip address and so on. i have done 2 hard resets and restarted the router and nothing.btw the router is in the same room just a couple of feet from me.
EDIT : i think i jump the gun too fast. tested my ps3 thru the wireless network and it connects like 50% of the time. again the ps3 is in the same room as the router. went to my cousins house and the phone conected to the wireless effortless on the first try. i dont know if it is the phone or the router.i dont know what to think anymore.
The Sensation doesn't have brilliant WiFi reception and can't hold on to a weak signal if you hold the device, whereas something like a laptop could.
But with a good signal it does work well and for me that's a fair trade off at present. Yes it could be better, but is there a perfect device.
Typing this in Starbucks at present over WiFi and yes in landscape, and I even have my fingers covering the back of the device
Full signal strength. Same at home.
I tried this in another Starbucks, I lost connection every time in landscape mode, returned in portrait, that has been the only time that I could recreate this death grip issue.....
SNK180 said:
i dont know if it is the phone or the router.i dont know what to think anymore.
Click to expand...
Click to collapse
I've seen a few issues lately with the Cisco/Linksys E1000 routers and wifi. 3 out of the 5 i installed in the past 6 months kept dropping wifi,even right next to it. Probably not what you have, but just in case, i thought i would mention it. At $50-$60 they've been a popular model lately.
I am using a netgear n router and I still have signal in the basement and second floor (router is on the first floor)..I haven't noticed any WiFi problems but I have only had the phone 3 days...but I use WiFi calling all the time..
Sensation/G2x Best of Both Worlds
Stop posting threads about this. The Sensation has an alleged WiFi problem. We get it. Unless you have a LEGIT fix for it, don't post about it.
SHIELDS UP!
RED ALERT!
Thread CLOSED. K'PLAH!

[Q] Wifi at home uses more battery than at work and 3g?

I have only done this for 2 days so it is hardly scientific but I noticed that for some reason when the infuse is at home on wifi it won't stay asleep. It divides the time between 800mhz and deep sleep. When at work it will stay asleep probably 95% of the time while on wifi. The signal strength is about the same according to wifi analyzer. Is my router chatting with it more than work? Neighbors wifi signal competing? I am stock and rooted just last night. The next thing I planned to do was load better battery stats to try to see what is eating up the battery at home. Maybe change the channel? I think work was 6 and I am using 11. I also noticed if I turn wifi off at home and use 3g it uses less and stays asleep.
It does sound like some interference, I would try changing the channel on your router to the same as your work's.
I think I figured it out. Apparently my android devices hate WEP. I know I shouldn't be running WEP but my neighbor is running open so I figured people would go after him first. Anyway after changing to open or WPA the infuse and transformer both sleep about 80% of the time with wifi always on.
Wrong again! All was fine until I added my other wireless devices back. The android devices then went back to not sleeping. Searched xda and it appears the dlink dir-655 that I have tends to do this. Strange thing is that it behaves as long as my windows computers are not connected via wireless. Any suggestions on a router with gigabit ports?
Netgear WNDR3700.
Thanks. I saw this one on newegg but the last 10-20 reviews weren't great. I assume you have or used it? Are you using stock or alternative firmware?
rxnelson said:
Thanks. I saw this one on newegg but the last 10-20 reviews weren't great. I assume you have or used it? Are you using stock or alternative firmware?
Click to expand...
Click to collapse
Stock firmware. It works well, has great coverage. I currently have three in use here at the house (fairly complex linked setup for auto failover to two ISPs and bridging) Never a problem with any of them.
Sounds like Netgear finally got their **** together. I've had many Netgear routers plagued with wacky firmware problems like shutting off DNS access because it decided the computer was infected with malware for requesting DNS too often. (affected 3 completely different Netgear routers).
However even if the stock firmware gives you problems, I believe the 3700 is very well supported by DD-WRT. I'm running DD-WRT in access-point-only mode on a 3000 or 3200 right now (I forget the exact model, it's not a 3700). As soon as I bother to buy some antennas it's getting replaced with a Ubiqiti Rocket M5 though.
Thanks I assume you have some windows devices hooked to them as well? Like I said the dir-655 works great until I fire up the laptop. One other report was some HP software is constantly polling so i will try to delete all that and maybe a few other settings but most threads have no solution.
Linux, Mac (Lion and Snow Leopard), Windows (Vista and 7), iPad, iPhone, Android, Wii, Samsung BD, Sony BD, Slingbox, all connected and functioning.
Can you set DTIM on that router? Just curious what it was set at on that router. I fiddled with that on the dlink but couldn't find a setting the tablet liked. It got better but never went to sleep like it should.
Thanks for the recommendation. I swapped out this weekend and have seen greatly improved sleep when I leave the devices idle.....over 90%
Had an issue with attached devices list being blank. There are a bunch of links on the internet about it but no solutions. For whatever reason it just started working 2 days later? Anyway, so far so good.
Thanks!

WiFi becomes Inactive on idle

I have a OPO, Nexus 5, iPad and Galaxy S5 on the same WiFi network and when my OPO goes on idle, it will stay on the WiFi network but lose internet connection after some time whereas my other devices wont. It's not a matter of the settings because I have left WiFi to be awake at all times and even turned off WiFi battery optimization. I'm having a tough time figuring out why this happens. I have to turn wifi on and off to regain internet.
Mateoftw said:
I have a OPO, Nexus 5, iPad and Galaxy S5 on the same WiFi network and when my OPO goes on idle, it will stay on the WiFi network but lose internet connection after some time whereas my other devices wont. It's not a matter of the settings because I have left WiFi to be awake at all times and even turned off WiFi battery optimization. I'm having a tough time figuring out why this happens. I have to turn wifi on and off to regain internet.
Click to expand...
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I think I had the same issue, it only worked after I used a different router... I tested it in several places (even in two countries) and the damned thing only stopped working in my home network.
I have no idea why it happened but it only went away with a different router...
drakester09 said:
I think I had the same issue, it only worked after I used a different router... I tested it in several places (even in two countries) and the damned thing only stopped working in my home network.
I have no idea why it happened but it only went away with a different router...
Click to expand...
Click to collapse
My only theory is because maybe my IP is not static and CM on OPO is not made to handle it? I don't get why my other devices work fine though. It only happens at home for myself as well
Mateoftw said:
My only theory is because maybe my IP is not static and CM on OPO is not made to handle it? I don't get why my other devices work fine though. It only happens at home for myself as well
Click to expand...
Click to collapse
Could be software, does it happen in CM11 nightlies?
Or maybe is the config for the wlan HW, I think OPO has a Qualcomm solution for WiFi, I haven't experienced this in my Nexus 5 (Broadcom WLAN) or 7 2013 (Qualcomm older WLAN I think).
Bump
I seem to be having the same issue. it's weird. I've been trying to do initial upload from Titanium Backup to my Box account and it sucks...
network is a netgear adsl router with the wifi turned off, wired to a netgear router running dd-wrt, and I also have a repeater that's a d-link dir-615 running dd-wrt... yeah not the simplest setup I know
Would be useful to know if those experiencing the issue have altered screen timeout settings.
I was managing to upload ~30mb at a time, but now it seems to be much less - 1mb or less. I'm not sure if that's because I turned the screen timeout down to lowest (15s) to see what happened, but I've now turned it back up to 30 mb but the amount I can upload hasn't increased with it :/ Well - except for once where I did manage to upload 30mb again - which was directly after I turned off adaptive backlight. but then after that it was down to less than 1mb again.
Really scratching my head here.
There appears to be a similar thread over on the OPO forums - https://forums.oneplus.net/threads/wifi-slows-to-a-crawl.75850/ - I'm posting this in and watching both
What is the best place to report this information?
insanimal said:
I seem to be having the same issue. it's weird. I've been trying to do initial upload from Titanium Backup to my Box account and it sucks...
network is a netgear adsl router with the wifi turned off, wired to a netgear router running dd-wrt, and I also have a repeater that's a d-link dir-615 running dd-wrt... yeah not the simplest setup I know
Would be useful to know if those experiencing the issue have altered screen timeout settings.
I was managing to upload ~30mb at a time, but now it seems to be much less - 1mb or less. I'm not sure if that's because I turned the screen timeout down to lowest (15s) to see what happened, but I've now turned it back up to 30 mb but the amount I can upload hasn't increased with it :/ Well - except for once where I did manage to upload 30mb again - which was directly after I turned off adaptive backlight. but then after that it was down to less than 1mb again.
Really scratching my head here.
There appears to be a similar thread over on the OPO forums - https://forums.oneplus.net/threads/wifi-slows-to-a-crawl.75850/ - I'm posting this in and watching both
What is the best place to report this information?
Click to expand...
Click to collapse
https://jira.cyanogenmod.org/secure/Dashboard.jspa
I've just realised that I may be getting inconsistent results as my girlfriend is apparently playing games on xbox live. there's definitely a problem though.
Please check if is related with this bug go to https://jira.cyanogenmod.org/browse/BACON-182 , add your vote and add a description of your problem. Thanks!
Its funny I posted this on reddit and I had these 3 morons laugh at me and act as if I didn't know how to use a phone. I'm glad I'm not the only one with eyes lol
Mateoftw said:
Its funny I posted this on reddit and I had these 3 morons laugh at me and act as if I didn't know how to use a phone. I'm glad I'm not the only one with eyes lol
Click to expand...
Click to collapse
People on other social networks tend to be less technical than XDA.

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