Burned Out the Mobile HotSpot Hardware? - X 2014 Q&A, Help & Troubleshooting

I have a rooted XT1096 using MoFo and was able to turn on my Mobile HotSpot fine after disabling the subscription check and it worked fine. Then it stopped working. Tried reflashing the rooted image but it didn't change matters so I think this is a hardware problem.
Can you burn out the hardware that is responsible for the Mobile Hotspot? Everything else works fine on the device - WiFi, radios, bluetooth. I didn't drop it or anything. Just wondering how this happened. I was tethering a lot. But I have done that with all of my phones and they never just stopped working like this.

It was apparently a software issue. I flashed back everything to stock and then re-rooted and now it works.

Glad you got it working. Just to provide an answer to the original topic, it's not possible to burn out the Mobile Hotspot hardware and still have WiFi and LTE work... because Mobile Hotspot just uses a combination of the WiFi radio and LTE radio.

Related

Wifi no longer working with paul's froyo [FIXED]

anyone else having the problem of wifi no longer connecting after updating TO froyo?
edit:
Okay just had coworker enable his nexus as a hotspot and I connected fine.
Must have something to do with the phone's wifi driver and home router.
Wifi still good for me.
Re: Wifi no longer working with paul's froyo
I see a bunch of people reporting alot of bugs in Froyo, i havent seen any bugs yet. My answer to OP is: No.
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i can't get wifi to work on any froyo!
it's just obtaining the ip adress but not connecting
i'm having the same problem on my phone. i flashed the stock rom update-nexusone-EPF21B-signed, the the frf 50 rom and everything was working fine for a few hours then suddenly it stopped working. now when i try to turn on my wifi, it just scans then says it's disconnected then starts scanning again.
everything is working fine but i just can't get any wifi! :'(
Okay, glad I'm not the only one. Wonder how we can go back to older wi-fi drivers.
WebghostDK said:
I see a bunch of people reporting alot of bugs in Froyo, i havent seen any bugs yet. My answer to OP is: No.
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This, I think there's a lot of operator errors going on that are being blamed on FroYo
TFJ4 said:
This, I think there's a lot of operator errors going on that are being blamed on FroYo
Click to expand...
Click to collapse
Hey if you got any ideas on what I did wrong, I'm all ears. All I know is wifi worked fine before switching to Froyo.
(but the new wi fi drivers didn't work on 2.1 either and i had to go back to the old ones)
Re: Wifi no longer working with paul's froyo
Mine disconnects after a while of not using the phone. Wifi on profile widget stays on. But in wifi settings it shows not in range which shouldn't happen anywheree in my apartment.
Need to turn off and turn onwifi again to reconnect.
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tanman1975 said:
Hey if you got any ideas on what I did wrong, I'm all ears. All I know is wifi worked fine before switching to Froyo.
(but the new wi fi drivers didn't work on 2.1 either and i had to go back to the old ones)
Click to expand...
Click to collapse
if more than one person is having a problem, i'm certain it's not a user error like one person said it could be (quite an asinine comment if you ask me). it's never an operator error when you turn off your wifi and half an hour later you try to turn it on only to discover it won't turn on.....how the hell is that an operator error?
i didn't have any problems whatsoever. check the md5 hash, make sure your download was fine.
make sure you wipe everything, then reinstall. if you have old data cache'd, and then tried to flash the update, that may very well be the problem.
Yeah, having troubles connecting to 802.1x EAP Wireless Networks, PSK works fine for me at home.
Yes, I wiped, checked MD5 etc..
I'm using Pauls Rooted Froyo zip
i made sure to wipe data/cache/dalvik cache/battery and rotation. i do this everytime i switch roms. after 12 hrs of working fine, i just don't understand why it suddenly quit. before i flashed to froyo, i made sure to read up as much as possible to ensure i didn't miss a step. the worst part is, no matter which rom i'm using now, i have no wifi.
one thing i noticed is pre-froyo, when i flashed pershoot's kernels with new WiFi drivers i could not connect at home, but when i used kernels with older drivers, I was fine. That said, maybe it will work with other WiFi access points a la the point made about not working with certain WiFi router types. Will test when I have the opportunity.
one thing i noticed is pre-froyo, when i flashed pershoot's kernels with new WiFi drivers i could not connect at home, but when i used kernels with older drivers, I was fine. That said, maybe it will work with other WiFi access points a la the point made about not working with certain WiFi router types. Will test when I have the opportunity.
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edit:
Okay just had coworker enable his nexus as a hotspot and connected fine.
Must have something to do with the phone's wifi driver and home router.
I had problems connecting to my router (a Belkin N1). I set a static IP on the Nexus One and then it works perfectly.
I have tried to connect to my work router and it got a DHCP lease fine and worked fine (only at 54Mbps G speeds).
Perhaps this new radio image has N enabled and something is screwing up with the DHCP lease. I will try to replace my home router with another N router and report back.
I had the same problem with a message saying connecting but not picking up the IP address.
I suspect it was a conflict with the Static WiFi app I was using. I've unloaded this and after restarting and re-saving the static ip details it connected up OK.
For now I'll have to switch between static and dhcp manually I guess....
I came from Desire R19. My wifi doesn't connect as well now, i.e. seems to need a stronger signal from the AP. Last week I was getting 2 bars of wifi for the AP in my office, and now I get 1 or none. I'm getting a bar or two less at home too. I'm guessing some kind of difference in the Radio.
WiFi issue I have seems to be AP manufacturer specific
At home
Pre 2.2 I could connect without problem to my Linksys WRT 600N, no problems, DHCP etc.
Post 2.2 I cannot connect, gets to acquiring address and then craps out and re-scans
At work
Cisco wireless kit, (no idea of type of AP) pre 2.2 connected OK, post 2.2 connects OK
WPA2 security on both setups

[Q] Root Wifi Tether

Now that the Droid 3 has been rooted, has anyone tried any wifi tether apps?
I have tried Barnacle and Wifi Tether but neither will work. Anyone having any luck?
Are you sure Wifi Tether app isnt working? I just rooted my droid 3, and installed wifi tether, and it seems to be working.
There IS a hotspot hack out there that i read in this forum...maybe start a topic asking for Hotspot Hack Droid 3 because i know theres a couple guys that know about it on thisa forum, and a few say that its even better of an app than wifi tether or barnacle and really cool. good luck
I think the stock hotspot app is causing issues, mine keeps saying it loses 3G connectivity.. But then again I am overseas right now, so I'm not sure if that has anything to do with it.
Wish I could easily remove Mobile Hotspot and try again.. But it appears that it's integrated into Blur, so it's not as easy as freezing the APK.
Neither Barnacle or Wifi Tethering are working on my D3. Pretty sure they did not work for me prior to the recent OTA update and they still do not work. Has anyone had any luck with wifi tether on a rooted D3?
from what ive been reading, you need to do the TBH radio hack. it works no prob
http://forum.xda-developers.com/showthread.php?t=1182940
I can second, the TBH hack works sweet and is easy to do.
Neither Barnacle or WiFi Tether should work without modding the phone's radio. With the radio hack, all data used looks like mobile data whereas it does not, and thus is blocked, when using Barnacle or WiFi Tether.
I'm looking to do the wifi hack with tbh however before i got changing anything i tried to just launch the mobile hotspot on the phone to see the message that comes up and when i go to check the box to turn it on it errors out with a process.com.android error message or something like that and i havent touched any files yet.anyone have any ideas?
figured it out, guess when i restored all my settings last time, it never changed something back to the way it should have been, oh well got it going now, now to try this hack.
dragonfly1113 said:
I'm looking to do the wifi hack with tbh however before i got changing anything i tried to just launch the mobile hotspot on the phone to see the message that comes up and when i go to check the box to turn it on it errors out with a process.com.android error message or something like that and i havent touched any files yet.anyone have any ideas?
figured it out, guess when i restored all my settings last time, it never changed something back to the way it should have been, oh well got it going now, now to try this hack.
Click to expand...
Click to collapse
Once you do the TBH hack, head over to the Dev area of the D3 forum (IIRC) and get the tethering app. It's more configurable than the stock Mobile Hotspot app.

[Q] Wireless Tether not working

I have a very strange problem with my Droid 3 XT862. I've owned it for about a month and right after purchase I rooted and did the TBH radio hack, which worked like a charm. As of last week, though, my wireless tether no longer works. I have tried the built in Mobile Hotspot, Wireless Tether for Root Users, and Barnacle. The only thing that happens is that my computer connects to an unidentified network and will not truly connect to the internet. After this began to happen, I reapplied the TBH hack, but it is still not working. I read around the forums a little bit and heard about CM7 not requiring the hack, so I safestrapped and flashed to it, but the wireless tether still does the same thing. Is there anything I can do to fix this? PDANet still works, but it drains my battery insanely fast.
My XT862's cdma network is not working.
3g and 1x are all wrong.
I can't use them.
but the wifi works correctly.
I flash some roms which downloaded from internet, but 3g and 1x still not work
Is there anything I can do to fix this?
Haplo1011 said:
I have a very strange problem with my Droid 3 XT862. I've owned it for about a month and right after purchase I rooted and did the TBH radio hack, which worked like a charm. As of last week, though, my wireless tether no longer works. I have tried the built in Mobile Hotspot, Wireless Tether for Root Users, and Barnacle. The only thing that happens is that my computer connects to an unidentified network and will not truly connect to the internet. After this began to happen, I reapplied the TBH hack, but it is still not working. I read around the forums a little bit and heard about CM7 not requiring the hack, so I safestrapped and flashed to it, but the wireless tether still does the same thing. Is there anything I can do to fix this? PDANet still works, but it drains my battery insanely fast.
Click to expand...
Click to collapse
try to sbf and start from scratch. there are guides all over if you dont know how to do it, to help.
Haplo1011 said:
I have a very strange problem with my Droid 3 XT862. I've owned it for about a month and right after purchase I rooted and did the TBH radio hack, which worked like a charm. As of last week, though, my wireless tether no longer works. I have tried the built in Mobile Hotspot, Wireless Tether for Root Users, and Barnacle. The only thing that happens is that my computer connects to an unidentified network and will not truly connect to the internet. After this began to happen, I reapplied the TBH hack, but it is still not working. I read around the forums a little bit and heard about CM7 not requiring the hack, so I safestrapped and flashed to it, but the wireless tether still does the same thing. Is there anything I can do to fix this? PDANet still works, but it drains my battery insanely fast.
Click to expand...
Click to collapse
I have has the same proplem. I changed the ip address on my moble hot spot from192.168.42.2 to 192.168.22.2 and I can now connect but I'm having issues with my nat-type, say it is moderate instead of open but it allows me to browse the internet. Any one have any sugestions?
phrir1 said:
try to sbf and start from scratch. there are guides all over if you dont know how to do it, to help.
Click to expand...
Click to collapse
i just SBFed and nothing
my brothers D3 tether works so i imagine is not the network
i have the same problem.
i cant Tether which is weird as it should be restored with SBF
anyone that has this probleM that knows a solution?
Haplo1011 said:
I have a very strange problem with my Droid 3 XT862. I've owned it for about a month and right after purchase I rooted and did the TBH radio hack, which worked like a charm. As of last week, though, my wireless tether no longer works. I have tried the built in Mobile Hotspot, Wireless Tether for Root Users, and Barnacle. The only thing that happens is that my computer connects to an unidentified network and will not truly connect to the internet. After this began to happen, I reapplied the TBH hack, but it is still not working. I read around the forums a little bit and heard about CM7 not requiring the hack, so I safestrapped and flashed to it, but the wireless tether still does the same thing. Is there anything I can do to fix this? PDANet still works, but it drains my battery insanely fast.
Click to expand...
Click to collapse
it worked. read below.
did you did something? like trying androidtether?
well i dont know how tethering works. but usually i have seen that tether shares a adhoc network. in the case of the droid 3, it makes an infraestructure network, like having a router.
well while trying the androidtether app in Gingerbread, (which i imported from ICS build, dumb me i know) (in ICS creates i think an adhoc because kerner dont allow native tether) well when i tried that it BROKE my tethering capabilities. i think it switched an internal chip and is not solved by reloading the software software.
summarizing. after 2 SBF and seeing it didint corrected the issue, i installed varios market alternatives including the official ANDROIDTETHER en market, setup and loaded each one of them (barnacle too). the last one was ANDROIDtether. i think this one did the trick, as after not working i uninstalled everything and retried the native one. and it worked.
now i can tether
hope it helps.

After OTA 4.3 update Wii turning on and off

I just did the 4.3 OTA update and my WiFi keeps turning on and off on the phone. It loses connection and reconnects once a minute. Any ideas?
Oxrod said:
I just did the 4.3 OTA update and my WiFi keeps turning on and off on the phone. It loses connection and reconnects once a minute. Any ideas?
Click to expand...
Click to collapse
Took the OTA yesterday and I am not having that happen to me at all.
No issues here.
UPDATE:
Its not just my Wifi. Its the 3G too. All data drops out and connects again about once a minute. Spent an hour on the phone with Sprint. They tried everything including a wipe and hard software reset and still the issue is there. Only thing I can think of is that they snuck in some optimizing software or something. Either way, I now will need to go to a corporate sprint store. Really do not want to replace this phone that I have had for 27 days with a refurb, so any ideas will be welcomed.
Oxrod said:
UPDATE:
Its not just my Wifi. Its the 3G too. All data drops out and connects again about once a minute. Spent an hour on the phone with Sprint. They tried everything including a wipe and hard software reset and still the issue is there. Only thing I can think of is that they snuck in some optimizing software or something. Either way, I now will need to go to a corporate sprint store. Really do not want to replace this phone that I have had for 27 days with a refurb, so any ideas will be welcomed.
Click to expand...
Click to collapse
I was having the same issue, do you live in an area with 4G? I don't and I think it was the cause. I think my phone was 'programmed' to think there was 4G around, but there wasn't. I kept seeing eHRPD under network info. I think it might be a 4.3 bug, bc I went back to Viper and it worked fine. Not really sure, but Amazon replaced my phone and now I'm scared to go back to 4.3 and get plagued with the bug again. I also think the new radio gave me issues, so I downgraded to the original radio also
This happened to me, it was a mixture of a damaged N antenna and bad sprint lte performance. Reverting to a g router fixed the problem for me. You should try a different router. Now fixing your regular signal, that's something you'll have a tough time with. I recommend you go to a sprint store and get a replacement asap though, my suggestion is not a fix, just a temporary measure. Curious, did you try the GPE rom by team nocturne? This issue started once I reverted from the TN GPE rom to stock. I think that rom may have damaged my radio/antenna. It's just a far fetched theory but plausible nonetheless. And a risk I took willingly, but still, I'm just curious to clarify if it was tinkering or sh*tty htc components.
I personally think it is just 4.3. I didn't have any issues with 4.1.2 with my WiFi or connectivity. I've even tested it and my WiFi drops like crazy only on 4.3 but is fine on 4.1.2, so I reverted back and haven't had any issues.
Mouahmong said:
I personally think it is just 4.3. I didn't have any issues with 4.1.2 with my WiFi or connectivity. I've even tested it and my WiFi drops like crazy only on 4.3 but is fine on 4.1.2, so I reverted back and haven't had any issues.
Click to expand...
Click to collapse
I found this just now.. towards the bottom there's a dialer code *#*#4636#*#* if you do that and change to gsm/wcdma/lte (something like that) it resolved my problem with 3G not working. Wifi might be my router
I have looked in the settings and sometimes the power saver will automatically shut 3G of it will not reconnect with a disconnected I switch to LTE / CDMA only have had no issues and also the wifi is meant to do that to conserve battery you should be able to disable the wifi in advance I'm not short just my thoughts
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Idk. In 4.3 all my settings were correct (*#*#4636#*#*) and I turned all battery conservation off and my data (3g and WiFi) would cut out intermittently while I was using it. I've tried that on stock and all other 4.3 ROMs, I think it might just be my phone not liking 4.3, but YMMV. Stuck on 4.1.2 until I get the Note 3.
It's a power save feature if you have enabled Power Saver. Basically if you haven't used the connection in a while it turns it off until the next scheduled update check or your screen turns back on.
I have been having the same exact issue and it is driving me nuts. I have problems at home, work and anywhere else I use Wifi so it is not just one router. I have tried numerous 4.3 roms and was about to roll back to 4.1.2 to see if that fixes it.
Was starting to think that I was crazy, glad I saw this post!
I'd hate to be (just kidding, I love being) the smart alec here, but your post title says "Wii turning on and off." I clicked on this thread wondering how your phone update was turning your Wii on and off.
I'm having the same problem after the update. Wifi turns on n off, so will my 3g/4g while I'm using it. Didn't have this problem before the update so I doubt it's hardware related.
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Same here. I assumed it had something to do with the fact that they're working on lte in my area.
UPDATE:
At work (50 minutes from home) the 3G and Wifi spots I try are working fine. No strobe connection. But at home both Wifi and 3G blink. I know they are working on the antenna near home, so it must be the issue. Have tried shutting off mobile data while on wifi, tried both wifi antennas at home, can't seem to get the strobe effect to go away.
SlimWadey said:
I'd hate to be (just kidding, I love being) the smart alec here, but your post title says "Wii turning on and off." I clicked on this thread wondering how your phone update was turning your Wii on and off.
Click to expand...
Click to collapse
Yes, I messed up typing Wifi. At least with Wii up there get grabs people's attention.

Wifi Issues

Is anyone else experiencing wifi issues? Meaning, when I turn my wifi on I cannot access most data related apps. If I turn it off everything works just fine. Yes, my access points at work/home are top notch and working just fine (network engineer here). I am simply wondering if it is isolated to just my Note 8.
androidfilesharing said:
Is anyone else experiencing wifi issues? Meaning, when I turn my wifi on I cannot access most data related apps. If I turn it off everything works just fine. Yes, my access points at work/home are top notch and working just fine (network engineer here). I am simply wondering if it is isolated to just my Note 8.
Click to expand...
Click to collapse
Mine also has wifi issues. Seems nothing gets thru with 2.4 or 5ghz. Signal is strong but no data. But it seem to happen after I restored with Smart Switch. I just factory reset the phone due to this wifi issue. After reset, wifi works fine, downloading playstore updates, samsung updates, etc. After restore it seems to cut out randomly...
edit:
just found this article, https://www.gottabemobile.com/common-galaxy-note-8-problems-how-to-fix-them/ and it mentioned smarts switch restore might cause wifi problems. Solution was to forget and re-connect. That seem to have fixed it for me, at least for now.

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