WiFi acting up - HTC EVO 3D

Ever since I bought the evo3d I have had issues with WiFi staying connected at home(haven't tested other networks). While I'm on my WiFi network browsing the internet and threads my WiFi icon will disappear and I lose connectivity. 3g will kick on for about 30 seconds then WiFi will pop back up and connect. It tends to happen every 5 to 10 minutes. No other device, including my og EVO, has this problem. Ideas? Troubleshooting? Replace phone?
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I had this issue with WiFi after original EVO got gingerbread. Change the channel on your router, I had to call Verizon, but been good since

Try turning off always on mobile data and mobile data when your on wifi. If you have automatic sync on I'd recommend turning it off as well when your on wifi. A quick way to achieve this is to use the htc data widget.
Locked & Loaded
"" Shooter on Deck""

You can try going to wifi settings, then hitting menu and advanced to turn on wifi performance mode. And you can change wifi sleep mode as well (one of the settings is fifteen minutes, so who knows)
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I'll give these a shot and see what happens. Thanks guys
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Well none of those settings helped but I have been on a different router for a little bit now and don't have any problems. So it must be a setting within my main router... Time to mess around with that yippy :/
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cctaylor410 said:
Well none of those settings helped but I have been on a different router for a little bit now and don't have any problems. So it must be a setting within my main router... Time to mess around with that yippy :/
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Like I said, just change the channel.

Ya ill give that a shot. Thanks
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Related

Atrix wifi switches off

Ever since I've had my Atrix, the wifi randomly switches off. My question is: should I exchange my Atrix, or is there a way to fix this?
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I am on the ATT network with no modifications done to my Atrix.
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Have you got any power saving stuff enabled?
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Unless it was enabled by default; no.
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I think the Atrix's WiFi radio is just weak. My mom's iPhone gets 3 bars of WiFi across the house from my router, but my Atrix drops to two bars if I just go into the next room. My Atrix struggles to hold one bar across the house. It sucks, but then again, I am using the crappy router that comes with U-Verse.
I exchanged some PMs with a moto dev about this a few weeks ago. I have a weak wifi signal at work and it will drop if I start using marketplace or facebook extensively. Part of his/her PM:
The "bars" shown by the UI have pretty big margin of error but RSSI reading less then -80 pretty much puts link at the lowest end of the budget. Also that does not account for interference really because Wifi is simple technology. So if you are at -80 at a workplace that has tons of 2.4 RF you will have disconnects and many retransmissions. This is why using of the market place probably triggers something in IC because you have lots of data and error counters go up a lot.
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If you're talking about a weak signal, there is nothing to do for that unless you increase your router's transmit power. If it drops, then go to wifi settings > menu capacitive button > wifi sleep policy > never.
I changed the wifi sleep policy and it still switches off randomly. The wifi will still switch off randomly even if I'm sitting right next to my wifi source.
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Bump?
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What battery settings are you using? Is it power saver? Set it to performance, if so.
Yeah the wifi still dies
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For the sake of testing, try disabling all security to see if the wifi connection is ok or not while sitting next to your wireless router. Also, could you let us know what kind of wireless router you are using (make and model#), and the type of securtiy you aare using, e.g. WEP/WPA/WPA2&TKIP, etc?
I have tried on 3 different modems, the current one I'm using is a wireless router WGR614 V9 with wpa security, I tried switching it off and I still had the same problem. The other 2 where in encrypted and still disconnected me. I also have the problem at ATT hotspots.
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that's not good. If you're up for it, reflash with stock and try wifi with nothing installed. If you still get the disconnects then get a replacement.
What does reflashing to stock entail? Is it as easy as ODIN?
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download from moto here. I haven't done it, but it looks more safe/less painful than an SBF flash.
I'm already at the latest version, through all the updates I've always had the same problem. I'm not seeing a stock firmware download.
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WiFi + 4G connection issues

Every time I try to use WiFi it just says unable to scan for networks and every time i try to use 4G it connects and then disconnects. My sisters Evo connects just fine...
Anyone else having these issues?
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I have a WiFi problem with mine, it connects then I'll sleep it and unlock it and it will not be able to connect, then thirty seconds later it connects... Other than that no issues...
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This might be a simple solution....have you guys tried to reboot? Maybe pull the battery ? Or try a factory reset?
Yes I've actually done all of those... But on mine it only happens every once in awhile and fixes itself quickly, something I can live with
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DarkManX4lf said:
This might be a simple solution....have you guys tried to reboot? Maybe pull the battery ? Or try a factory reset?
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This is my 2nd Evo 3D and my first one did it too, so I know It's software. Unless their antennas are garbage.
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Mine was connecting to WiFi at my house, signal said excellent, however, nothing loaded, web pages or apps like xda or FB basically tell me I have no connection....so I chose 'forget network' and re entered my WiFi password and I was good to go, hope this helps someone else...
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Well, I guess that wasn't a permanent solution.... :ut of ideas::
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Vandelay007 said:
Well, I guess that wasn't a permanent solution.... :ut of ideas::
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Me too. I guess ill just have to wait and see what happens when the bootloader is unlocked.
My 4G isn't staying connected now. It connects and then disconnects and then won't let me scan again...
Rocanaa7x said:
I have a WiFi problem with mine, it connects then I'll sleep it and unlock it and it will not be able to connect, then thirty seconds later it connects... Other than that no issues...
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If you go to the phone wifi settings and press the menu button, you can change the wifi sleep policy. Dunno how mine got changed, but setting this to never fixed the problem you described for me.

unreliable tethering

my tethering seems very unreliable. im using the latest wifi tether apk but thats irelevant as i have used many versions but the problems persist. allow me to explain, im in no way new to android nor tethering. i have followed all the steps to get 4g tethering speeds ( toggle data off, disable 4g re enable and so on) the thing is i cant get a stable connection from my laptop or my xoom for more than 20 mins. the connection either goes idle or the phone just restarts or i simply get disconnected from it. im just wondering whether it' s just me or whether this a common problem among photon users. many thanks and great forum.
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I believe the 4G on your phone becomes idle. Just a guess.
I have heard this happens to other Photon users as well. Not sure what the cause of it is or the fix. I'm going to try some things out when I get time and see what mine does. I've never tried to tether for that long of time before. Will post back if I find out anything new.
**I can only test 3G. No 4G in my area.
Are you rooted or using a rom?
**Ignore this (my) post...had something but changed my mind***
thanks. yes rooted & stock
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i can torrent nd get bout 10+ mbps download running through tether for 3 hours no problem. could even get on gears of war on my xbox while tethering no lag no problem
favorite tethering app- open garden tethering (easy and you can lower the transmit power for huge battery life increase, i keep mine on the lowest available) but wifi tether if i need specific settings
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thanks for your reply. im so jealous lol i do also get very fast speeds the only prob is that is they are not consistent. phone either reboots or drops the connections. i will try the app you mentioned also
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maybe think about visiting the store you bought it from or a sprint repair store..? ive never had problems with tethering even being rooted on my htc hero tethering was easy as pie at 2-3mps(3G) or rsdlite the latest spf maybe?
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well i think i found the problem. i simply turned off wifi encryption and now it works flawlessly. go figure...thanks for the replies everyone.
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wow.. such a complex answer. haha xD
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moxiot said:
well i think i found the problem. i simply turned off wifi encryption and now it works flawlessly. go figure...thanks for the replies everyone.
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Year I found that out too ..
Also if you start wifi tether first,
then turn on 4g ...
4g tether works for me using
wifi tether 2.06
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honestly open garden tethering works flawlessly for me, i have problems with every other app usually
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Mobile Data Dropping

Okay I have been rooted for a day now and it seems that I am having some trouble staying connected to my mobile data. I did remove some bloat once I rooted but I don't think it has anything to do with that because when I am connected everything is fine. Is anyone else having this issue?
ragnarokxg said:
Okay I have been rooted for a day now and it seems that I am having some trouble staying connected to my mobile data. I did remove some bloat once I rooted but I don't think it has anything to do with that because when I am connected everything is fine. Is anyone else having this issue?
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It's happened to me a few times but I think it's more of an LTE thing then an issue with the phone.
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Hasn't happened to me.. but I'm also on another Rom though... Tsm 0.2.1... I recommend it... It takes away the dreaded 3 dot menu screen
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miguel11691 said:
Hasn't happened to me.. but I'm also on another Rom though... Tsm 0.2.1... I recommend it... It takes away the dreaded 3 dot menu screen
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I've been on it since it came out. It's happened there as well.
blazingwolf said:
I've been on it since it came out. It's happened there as well.
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I'm on stock and see it happen at home as I get near the edge of Wi-fi range. The phone seems to continuously switch from mobile data to wi-fi, causing a lot of stutters when I'm streaming. I also had to switch to the 2.4 GHz channel from the router. The 5 GHz channel was worse and the phone seemed to be confused when I had it set up to connect to both channels. I'm not seeing LTE at our house, 3G at best.
blazingwolf said:
I've been on it since it came out. It's happened there as well.
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Could be a bad device.. mine works great..
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Have you tried changing Settings->Power->Power Mode to High Performance?
That fixed it for me.
Well I had the issue a few times the night before and a couple times yesterday. Bit I think it might be the WiFi effect or what I'm calling it. The phone seems to want to auto connect to WiFi and it makes the mobile data stutter a bit.
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ragnarokxg said:
Well I had the issue a few times the night before and a couple times yesterday. Bit I think it might be the WiFi effect or what I'm calling it. The phone seems to want to auto connect to WiFi and it makes the mobile data stutter a bit.
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you can diable that annoying auto wifi connect thing, in settings > wifi > menu > advanced and click "never auto turn on wifi"
andybones said:
you can diable that annoying auto wifi connect thing, in settings > wifi > menu > advanced and click "never auto turn on wifi"
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I like having it enabled because it allows me to get on my network at home and work automatically. Which is helpful because I gave up my unlimited data. But if it does it again I may look into it.
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Wifi problems with jellybean update

Does anyone have tips to fix wifi issue, my evo detects wifi networks around where i live but not my home network, android is becoming something so ridiculous
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did you try unpluging your network and pluging it all back in someone else said they had this problem earlier
richardb2837 said:
Does anyone have tips to fix wifi issue, my evo detects wifi networks around where i live but not my home network, android is becoming something so ridiculous
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I also would suggest to do a proper Network reboot but most people are able to fix this problem by turning off the crappy connections optimizer and then go into wifi advanced settings and turn off DLNA.
If this has helped you please hit the thanks button
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