[Q] Tethering 3G disappear / reappear - Droid Incredible Q&A, Help & Troubleshooting

Saw this on the "wireless tether" homepage, so i just copied and pasted it as it explains my problem as good is i could. I have tried different kernals, ive tried wiping.. unrooting rerooting etc... and it happens on all tether apps including the stock one. It starts happening after it gets over 35 degrees Celsius. :/
Currently using MIUI rom, however does it on all of them including stock unrooted one.
Anyone know how to fix? Its quiet annoying! :/
Which device (manufacturer, type)?
HTC Incredible
Which firmware is installed?
2.2
What steps will reproduce the problem?
1.turn on
2.connects
3.works for about 5 minutes
What is the expected output? What do you see instead? Works really good for the first 5-10 minutes then stops and 3G symbol will disappear and reappear along with 3G service

I remember seeing the same issue, but I don't recall seeing it since flashing skyraider vanilla.
The last ROM I used was virtuous.
I don't use tether very often, but I can pay attention to the 3g and temps when I do.
Do you see interruption in your connection on the connected device(s)?
sent from my Droid incredible using the xda app

ptsmith24 said:
I remember seeing the same issue, but I don't recall seeing it since flashing skyraider vanilla.
The last ROM I used was virtuous.
I don't use tether very often, but I can pay attention to the 3g and temps when I do.
Do you see interruption in your connection on the connected device(s)?
sent from my Droid incredible using the xda app
Click to expand...
Click to collapse
It usually only takes 20-30 mb download to heat it up to the point it starting flickering on and off. But no, it doesn't interrupt if its wired tether, only wireless...
veeeerry annoying as I like to have it for college.

what verison of Wireless Tether are you using. I know that I had the same problem for two reasons, 1. there are at least two verisons that I know of that have a problem. I had the same trouble. 2. You might have a the 3G Drop problem.

I've had this happen in MIUI 0.11.26 as well as CM 6.0.2 on my AMOLED Inc.
For me its not a temp problem but rather a heavy data traffic problem. It only seems to do it when I'm intensely viewing multiple webpages with flash or videos.
Only fix for me is reboot.
Sent from my Incredible using XDA App

Related

Post Root Issues

After painfully occupying my entire weekend getting my Incredible Rooted, the ONLY thing I did was add the WiFi Tether. That was my sole purpose in Rooting.
I did not remove anything. I did not change anything. ONLY loaded the WiFi tether.
Now, I have issues with my phone randomly rebooting.
My phone will show signal but fail to place or receive calls. "Call Failed"
Sometimes when a call comes in, the other side can hear me but I cannot hear them.
My internet connection is sketchy now, facebook photo uploads show success but are blank (red X box) when I or anyone tries to view them.
The Kingston 8GB MicroSD card I originally had in was blown an hour after rooting rendering it not even recognizable in any system (losing a ton of data which is fortunately backed up). Thank goodness for their lifetime warranty.
Finally, I have had to reboot the phone several times due to lock ups.
I did not have a single one of these issues before. WiFi Tether is handy but not worth it if this is the result.
Anyone else having issues Post-Root?
compnird said:
I did not have a single one of these issues before. WiFi Tether is handy but not worth it if this is the result.
Anyone else having issues Post-Root?
Click to expand...
Click to collapse
I have had a couple of slow downs and random reboots, but I chalked it up to setCPU and the fact that I have 200 applications installed, some of them old, with about 25 resident processes.
However, the phone is still 10x more reliable than my G1 was with the most reliable modded firmware and fewer programs. When I cross the bone stock/modded line, I know I'm on my own and stability losses aren't my biggest concerns.
Long story short, I have no answers for you, but without scrutinizing the su, busybox, symlink commands for sources of instability, I would venture that Wireless Tether is a prerelease, and earlier versions of it caused my G1 problems too!
rynosaur said:
I have had a couple of slow downs and random reboots, but I chalked it up to setCPU and the fact that I have 200 applications installed, some of them old, with about 25 resident processes.
However, the phone is still 10x more reliable than my G1 was with the most reliable modded firmware and fewer programs. When I cross the bone stock/modded line, I know I'm on my own and stability losses aren't my biggest concerns.
Long story short, I have no answers for you, but without scrutinizing the su, busybox, symlink commands for sources of instability, I would venture that Wireless Tether is a prerelease, and earlier versions of it caused my G1 problems too!
Click to expand...
Click to collapse
Thanks, I may just end up removing it to see if it resolves my issues. Most have to do with my wireless radio so that makes sense. I didn't correlate the application to the hardware-like issues so I'll be mindful of that now.
Thanks for your 2 cents, it has earned interest.
i have noticed that my ringtone skips. when i listen to it in the settings, it sounds fine. but when someone calls, it sounds awful!!!!
Only issue I am having is with wifi, I have to manually go into settings and scan, after that it works fine.
Sent from my ADR6300 using Tapatalk
I've had some black screens and phone freezes since root. I do have wi-fi tether and root explorer loaded.... but haven't used wi-fi tether
I've had 0 problems - dunno what you guys did wrong. I added superuser, wifi tethering, shootme, titanium backup, and lamppu, and like I said I haven't had a single problem.
I'm good...Haven't had any problems after root.....Except for the fact I can't get it back to recovery mode to make some more changes!!
I have not had Any issues after root. I installed WiFi tether and its working great, but I didn't change anything else. No slow downs, random restart, lockups, or anything of that nature. No negative impact at all. Did I just get lucky??
-------------------------------------
not sent from an iPhone
Also having issues here. My exchange email will no longer sync. Tried to recreate and always get 'failed to create account'. Had to switch to touchdown to get my mail... *shudder*
Had a few random reboots, but they were only when I was using root apps.
Sent from my ADR6300 using Tapatalk
I was having rebooting and freezing up issues before root. Replaced the Sense launcher with Helix 2 and problems disappeared.
Been rooted for several days now with fairly heavy usage, and the phone has been VERY stable...
No new issues for me
Has always rebooted randomly about once a week but no worse, and use wifitether almost constantly.
ilinfinityil said:
I've had 0 problems - dunno what you guys did wrong. I added superuser, wifi tethering, shootme, titanium backup, and lamppu, and like I said I haven't had a single problem.
Click to expand...
Click to collapse
same here. no problems at all.
no problems here at all
if you want to know why it is rebooting, run logcat and wait for it to reboot. You will see what actually crashed in the log. If you don't want to troubleshoot then just use the ruu to put your phone back to stock. It will erase everything and you will have to root again, but it will fix your phone.
I had a random reboot this morning...dont really attribute it to root though because phone would occassionally do this anyways when signal is shaky. If it persists, I will check logcat and see whats the dealio. Other than that, so far loving having root with no problems, ready for the custom ROMS.
Oh I tried the Stericson busybox installer and get failed message. Installed upgraded busybox through titanium backup.
Suggestion
Not that anyone would really read down this far BUT if you are experiencing problems can you also please make sure to include ONE thing in your post:
DID YOU REMOVE ANYTHING?
I am guessing from the thread that people who didn't remove things aren't experiencing problems.
I haven't had any of the problems you've experienced let alone even heard of other people experiencing this. I'm almost certain you messed something up during the root process. Re-root the phone by following the 10 minute instruction video posted here on how to root and everything should be fine.
dnchattan said:
Also having issues here. My exchange email will no longer sync. Tried to recreate and always get 'failed to create account'. Had to switch to touchdown to get my mail... *shudder*
Had a few random reboots, but they were only when I was using root apps.
Sent from my ADR6300 using Tapatalk
Click to expand...
Click to collapse
I started having this issue a few weeks ago but mine isnt realted to root. I wish HTC could figure out how to fix it.
CDODGE said:
I started having this issue a few weeks ago but mine isnt realted to root. I wish HTC could figure out how to fix it.
Click to expand...
Click to collapse
Wonder how many would run that OTA right away...

[Q] Wireless tether issue

I have a droid incredible with sky raider sense 3.3.2, my issue with wireless tether has persisted through several different roms and the stock rom.
When I launch wireless tether (with or without security) I am able to connect from my mac or pc and surf the web at very slow speeds. The phone is able load web pages faster in the same location then with wifi tether. On top of the slow speeds I am not able to browse the web for more then 15 minutes without losing internet access via wifi, but still connected to the phone. During that time the phone can still surf the web.
The only temporary way to fix this is to reinstall all binaries and configs then restart the phone. When I use the pdanet trail I have, everything is a dream via usb.
My current radio is 2.15.00.07.28, this issue has also been with me for the past 2 radio updates I have done. I have tried turning wifi on and off with no success, disabling all my apps but wifi and superuser.
I'm having the EXACT same issue and have been searching for the past couple hours to try and fix it. Currently on Redemptive rEVOlution 2.1 w/ stock 2.6.32.17 Kernel. Driving me crazy!! .4kb download & .1kb upload speeds... Have removed the .dun as instructed in EPST's settings and am using latest wireless tether (2.05.-pre13).
Has everyone that has come across this thread been able to use wireless tether with no issues? Should it be as simple as having root, froyo & downloading wireless tether? Or changing EPST settings to take out "dun."... Bueller?
Are you using the stock 3g hotspot app or did you download a rooted app?
Sent from my ADR6300 using XDA App
I've tried both and barnacle
Sent from my ADR6300 using XDA App
Using wifi tether. Stock app not on my phone
Sent from my ADR6300 using XDA App
Same issue here too. I have 2 inc's, both rooted - one stock, one running Myn's release 3 w/Ziggy kernel. Both have the same problem. Wifi will actually stay up for a while and the connected to my laptop. Then, wifi will actually drop and not be detected by wifi-analyzer while on the serving inc tether willstill show active.
Running Wifi-tether pre13 but this is an issue whether running wifi-tether or 3g hotspot.
Possibly an earlier version of wifi-tether would work? Can someone who is not experiencing this issue post the versions of their wifi related apps?
shess01 said:
Same issue here too. I have 2 inc's, both rooted - one stock, one running Myn's release 3 w/Ziggy kernel. Both have the same problem. Wifi will actually stay up for a while and the connected to my laptop. Then, wifi will actually drop and not be detected by wifi-analyzer while on the serving inc tether willstill show active.
Running Wifi-tether pre13 but this is an issue whether running wifi-tether or 3g hotspot.
Possibly an earlier version of wifi-tether would work? Can someone who is not experiencing this issue post the versions of their wifi related apps?
Click to expand...
Click to collapse
Having same problem with brothers phone. I'm never around when it drops but this is exactly what he describes too. I just put pre 13 and changed to channel 1 haven't had him complain yet but we will see
Mine however with same setup works fine... totally confused
Sent from my ADR6300 using XDA App
I just updated to pre13 and have tried several different channels with no luck. I noticed earlier that when I have been on it for a while it will slowly stop loading sites.
By this I mean that Engadget could continue to refresh while hulu or xda will not load. Eventually Engadget will stop loading.
Sent from my ADR6300 using XDA App
I my stock dinc back to wifi tether 2.0.5-pre7 this morning and so far so good... will do some more testing tonight and report back later with an edit.
edit: Apparently pre7 release has an issue with channel selection, no matter what you select you end up on 6 (with all of the other default users out there), running pre8 now.
When you tether, does it say 1x at the top?
tether working fine
This is really one of the main reasons I rooted-
stock 2.2
wireless tether 2.0.2
I seem to surf without interuption endlessly.
speed test on average is about.5Mbps up and down
It does it at 3g and 1x
Sent from my ADR6300 using XDA App
I get the same issue while running both sky-raider and now on virtuous. I believe it prob has to do with the 2.15 radio cuz I never had this issues with 2.05 or stock 2.1 android
Sent from my ADR6300 using XDA App
Same here...after surfing a while on the laptop it will quit loading pages.
The only way I can get around it is to disable the "wireless network connection"
then re-enable and it will work for another 10 minutes or so before having
to repeat the same action.
I have never been able to get wifi tether to work. I tried numerous versions of wifi tether, tried changing WEP, WPA, Open, channels, etc. I could connect the computer to the phone, but could never get internet access.
I finally gave up and just use 3g Hotspot, which works perfect.
I never had the 2.05 radio, so I don't know if it was introduced in 2.15
Man am I glad I am not the only one with the issue.
Sent from my ADR6300 using XDA App
Okay so now we have established that there is a wifi tethering issue. Any dev wanna help us out on solving this or anyone with any ideas?
Sent from my ADR6300 using XDA App
I have the same issue... any help is greatly appreciated!
I'm currently using stock 2.2 w/Nov update, radio 2.15.00.07.28 & 2.05-pre13 but am having no problem keeping two laptops connected. Rather my issue is one mentioned a few posts up, the speed is sadly lacing compared to what others have posted elsewhere on the site.
Would post screens but have to be more active and post a few more.
Sent from my HTC Incredible using XDA app.

Serious tethering issues...

I tried the latest Wireless tether app, it was a dud, not biggie
So then I tried the other stable version (2.06?) and it works.... For about 5-10 minutes. The app gives no errors, the phone gets no errors, the 3G icon doesn't go to 1x, or disappear, or anything like that. it is just... Not sure how exactly to describe it. It just. Doesn't. Work. Its almost like my connection is cut off without knowing.
Cyanogenmod7 has a portable wi-fi hotspot feature unlocked. It sort of works. Then I try downloading a simple 20mb file. It will work up for around 8MB, maybe 15. Then, on the phone, the 3G icon turns white?? I guess that's a warning for the thing that happens next... Ok, so it turns white, then the bars turn white, then, omg, the f-ing 3G icon disappears!
Wtf???!?!!!? Does it go to 1x? Nope. It literally flashes from 3G, to nothing, then says 3G again, then nothing (while staying white) and it will do this until I disconnect from my laptop.
What the f is the meaning of this?? Has Verizon found some way to sniff in on what we're doing and somehow figured out that I'm tethering and cuts off my data until I stop my behavior?
I would also like to point out, I have barely downloaded 2GB of data so far for this month. So, I think that's about average for most people.
Dr. Hax said:
I tried the latest Wireless tether app, it was a dud, not biggie
So then I tried the other stable version (2.06?) and it works.... For about 5-10 minutes. The app gives no errors, the phone gets no errors, the 3G icon doesn't go to 1x, or disappear, or anything like that. it is just... Not sure how exactly to describe it. It just. Doesn't. Work. Its almost like my connection is cut off without knowing.
Cyanogenmod7 has a portable wi-fi hotspot feature unlocked. It sort of works. Then I try downloading a simple 20mb file. It will work up for around 8MB, maybe 15. Then, on the phone, the 3G icon turns white?? I guess that's a warning for the thing that happens next... Ok, so it turns white, then the bars turn white, then, omg, the f-ing 3G icon disappears!
Wtf???!?!!!? Does it go to 1x? Nope. It literally flashes from 3G, to nothing, then says 3G again, then nothing (while staying white) and it will do this until I disconnect from my laptop.
What the f is the meaning of this?? Has Verizon found some way to sniff in on what we're doing and somehow figured out that I'm tethering and cuts off my data until I stop my behavior?
I would also like to point out, I have barely downloaded 2GB of data so far for this month. So, I think that's about average for most people.
Click to expand...
Click to collapse
Have you tried the new Kernel?
http://forum.xda-developers.com/showthread.php?t=905873
I can actually fix this... Maybe... my friend noticed something SUPER useful... when you wifi tether don't plug the phone into a charger... I used to get the 3g just all together disappearing and wireless tether crapping out all the time then I started tether with out it plugged in and now I tether for hours no problem what so ever.
Sent from my Incredible using XDA App
Gahh Its Lee said:
I can actually fix this... Maybe... my friend noticed something SUPER useful... when you wifi tether don't plug the phone into a charger... I used to get the 3g just all together disappearing and wireless tether crapping out all the time then I started tether with out it plugged in and now I tether for hours no problem what so ever.
Sent from my Incredible using XDA App
Click to expand...
Click to collapse
Hours? On a stock battery? Cool if you can but I know I can't...at least not for hour(s). Maybe for an hour or so lol.
Personally I would try and download a different wireless tether app from the market. I had an issue where I would make a connection, it would work for a minute or two and then just drop for no reason, even though both pc and phone said they were still connected. Uninstalled and then downloaded a later version and its been fine ever since.
Change Channel?
Have you tried changing the channel on the tethering app?
Open Wireless Tether App>Menu>Settings>Change Channel.
There's an article floating around on reported success changing the channel - I'll post the link if I find it.
Edit: Found article, channel change, and google vs market version(s) also come into play, as well as screen lock timing.
http://forum.androidcentral.com/verizon-fascinate-rooting-roms-hacks/35016-wireless-tether-4-root-fascinate-3.html
Have any luck getting it working better?
Sent from my Incredible using XDA App
Gahh Its Lee said:
I can actually fix this... Maybe... my friend noticed something SUPER useful... when you wifi tether don't plug the phone into a charger... I used to get the 3g just all together disappearing and wireless tether crapping out all the time then I started tether with out it plugged in and now I tether for hours no problem what so ever.
Sent from my Incredible using XDA App
Click to expand...
Click to collapse
Makes me wonder if the heat from charging, combined with the heat from running the two radios was just too much and the phone shut down the 3g as a precaution?
Maybe because the only time I've had luck charging and tethering was when I left my phone in aa window while it was ten degrees out but it stilled crapped out.
Sent from my Incredible using XDA App
Rofl, I switched to the super Z Rom, I'm bipolar when it comes to ROMs xD.
You know the stock tethering app (one that comes on factory DIncs), he managed to get it to work without paying (or someone did lol) o_0
Anyway, Same problem -.-
That kernel says for AOSP, so it won't work on Sense roms? :/
I guess... Also the way to get the stock tethering free is just dialing a number and changing some settings.
Dr. Hax said:
Rofl, I switched to the super Z Rom, I'm bipolar when it comes to ROMs xD.
You know the stock tethering app (one that comes on factory DIncs), he managed to get it to work without paying (or someone did lol) o_0
Anyway, Same problem -.-
That kernel says for AOSP, so it won't work on Sense roms? :/
Click to expand...
Click to collapse
Sent from my Incredible using XDA App
Locked
In my experience, the phone basically freezes while being charged. Whatever the CPU load is just by plugging the thing in, it probably doesn't afford enough CPU cycles for something as timing critical as the wifi operation you are gunning for.

Wifi not working after phone has been idle for a while

This started happening to me couple days ago. My phone is connected to wifi at home, and whenever I want to use my phone after its been in idle, everything looks normal. The wifi signal is there, but there is no data, I cannot check email, browse internet, anything with data. Only way to fix it is to reboot or turn wifi off and then back on. Everything is fine when I'm on 3g, there are none of these issues. I am on Calk 2.7 (not 2.8) with the latest kernal, EL28 (I think thats the latest).
If I have an app running in the back that is constantly using data (google music) (recall, ONLY on wifi, NOT 3G), the app stops working whenever the phone goes into idle, I guess. Basically leaving a data consuming app ruining in the background did not help the issue.
I have tried searching, and some other people have experienced the issue on different devices (NOT epic touch), but no threads offer any solution(s).
Any help would be greatly appreciated.
Sent from my SPH-D710 using xda premium
I had this issue on my previous epic touch and I took it back and exchanged for another one and the one I have now doesn't do it. It had the same problem u describe. Might want to check your router first though since it just started. Mine always did it and it did it on other Wifi networks. Good luck.
Sent from my Nexus S 4G using xda premium
I've seen this happen on four different E4GTs. It seems random and only occasional. I've seen it on EG30 and EK02 stock, I haven't tried other "modems" or roms yet. I'm not sure what causes it, but a quick wifi toggle seems to fix it. Seems like the wifi radio just sort of "freezes. " Wifi sleep policy set to never, doesn't seem to make a difference. Minor annoyance.
Sent from my SPH-D710 using XDA App
What baseband are your running? Have you tired another baseband?
I didn't think the modem has anything to do with wifi. I have this issue on certain wifi networks I use. I have made tweaks to see if it is security settings or what but haven't figured out a pattern yet. I use a wifi widget and it looks like DHCP hangs up cuz it won't give it an IP. I reboot the wifi router and it works right after evertime. I will sometimes powercycle wifi on the phone and it will work. I really think it is a wifi router setting for the network but not sure which yet.

[Q] AOSP and Sense 4G/Wimax issue

Hello there,
I've been having this issue with the 4g/wimax feature for a long time and I'm not too sure if it's just me or anyone else, but perhaps someone can help me. When I'm using a sense rom (evo classic, synergy, etc), my 4g seems to stay on without dropping. The signals are all good, even when it's on its weakest bar, I am still connected. However, every time I use evo deck 1.3 stable/1.3d, my 4g seems to drop like crazy. The signals become weak and I often find myself disconnecting online. It becomes annoying whenever I'm browsing and would have to constantly refresh.
I like sense roms and all, but I prefer aosp due to the speed and performance. I haven't tested any other aosp roms yet, but I know I like evo deck do to everything being a clean install. I would love it if someone has a 4g fix for me or can recommend me a good sense/aosp rom.
Thank you.
Same issues here with the same ROMs actually. Would love to see an answer. Thanks.
Sent from my PC36100 using XDA
Unfortunately, its the AOSP kernels. There's nothing you could do other than go back to a sense rom.
Its the exact same reason why data transfer via USB cable to the sdcard is sooooo slow.
I had the same dilemma and ultimately, I hate sense I rather deal with these two main issues.
Sent from my PC36100 using XDA
There's a fix for it if you look around it involves editing a few files to change the scan and disconnect intervals which allows it to scan faster + take longer to disconnect so it drops less. Basically it will refresh itself in the background for you
Sent from my SPH-D710 using xda premium
Ah I guess ill switch back to sense.
And I already have that tweak where I can edit the wimax values and 3g values. Still same thing. I guess its the aosp kernal.
Sent from my PC36100 using Tapatalk

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