[BUG] Infinite Reboot Loop - Disable HSDPA/HSUPA - Touch HD General

I just received my touch HD yesterday and found an annoying bug when I was trying to disable 3G (since I am in the US). Maybe I was going about it wrong, but here is the problem:
* When I disable HSDPA/HSUPA in the connection settings, WinMo will infinitely reboot.
I searched but the only infinite reboot problems I found were related to the colored task bar.
This isn't a huge problem, I just won't disable that anymore, but I thought I would let you know since I didn't see anything about it in the forum. I could have missed it though. If this is a re-post you are welcome to delete it.

That's interesting.... by infinite boot do you mean, it keeps rebooting and not letting you do anything until you do a hard reset? I too am in the states and have disabled that option, and I don't have problem. However, what does happen (and I haven't seen anyone post about this, maybe because they haven't figured out why it's doing it yet), is that the phone reboots when it looses signal (I'm pretty sure of this, as the only time my phone ever reboots itself are in three exact locations, where i get 1 bar max). I'm not sure if this is related to the Data connection either (as I do use one). I'd love to see a discussion => solution on this problem.

ryoojin83 said:
I just received my touch HD yesterday and found an annoying bug when I was trying to disable 3G (since I am in the US). Maybe I was going about it wrong, but here is the problem:
* When I disable HSDPA/HSUPA in the connection settings, WinMo will infinitely reboot.
I searched but the only infinite reboot problems I found were related to the colored task bar.
This isn't a huge problem, I just won't disable that anymore, but I thought I would let you know since I didn't see anything about it in the forum. I could have missed it though. If this is a re-post you are welcome to delete it.
Click to expand...
Click to collapse
YES! I think you have solved my reboot issues!
I also live in the US and on some downtime I was fooling around with my HD and also discovered where I could disable HSDPA/HSUPA and thought since it is not needed and may use resources/power I turned it off. Sadly I started getting reboots during what seemed like weak network connections (1 bar or less). I have a few tweak programs and have changed several settings but didn't know where to begin, and would not have thought about turning HSDPA back on, to figure this one out without hard resetting.
Thanks for your post! I will turn HSDPA back on and hope that solves my problem.
Did you happen to notice if it wanted to do it with low network signals?
Regards,
Gordo

Well, I turned both of them back on, and let you know if it will get rid of the 'random' restarts

Yes, it would infinitely reboot until I hard reset the device.
It would boot most of the way into windows, load up TF3D, then reboot.
I have hard reset about 3 times today, everything worked fine each time until I disabled HSDPA/HSUPA (via Start->Settings->Connections->Advanced Network)
Each time I hard reset, I didn't install any programs, just disabled that setting and... boom infinite reboot. (Everything worked fine until that setting changed. Phone/SMS/...)
EDIT: @Svegetto - For me they weren't 'random' reboots, it was a reboot loop.

My Device
CE OS: 5.2.20757 (Build 20757.1.4.0)
ROM Version: 1.14.405.3 (22273) WWE
Radio: 1.09.25.14
Protocol: 52.49a.25.26U
In case it matters...

I was getting the same thing with a weak signal. I was in a hotel where when I got in the elevator bam, it would reboot. Did it pretty much every time.
I was in another location where I was not getting any signal and it was stuck in that same reboot loop. After noticing it would happen while it was trying to locate a signal I removed the sim card and it would reboot fine. Until now I was leaning toward a hardware problem (that I didn't cause) that may have involved the cellular radio overloading the system during a weak signal when it is throttled at max power output. Good radio signals cause it to throttle back to save power so I was about ready to send it in for repair! I even tried a different sim card, SD card, and battery with no change. Now remembering that I did turn off that HSDPA setting, and have since turned it back on, I will be hopeful that my problems are over!
This site is great!! Thanks guys/gals!
Regards,
Gordo

Reboots
WOw.. i never thought i would find a thread.. i thought i was the only one. Everytime I get on a plane... and thats a lot... when i arrive at the next airport... searching for signal and then reboot loop... infinite frustrating reboot loop.... solution... take out sim... reboot... clear storage.. insert sim... restore from week old backup...
If this HSDPA thing solves my problem.. i will buy someone a beer.

Well I have just 'tested' the 'random' reboot at one of the spots that it would normally reboot, and no reboot (although I've never experienced the infinite reboot, mine would usually reboot once, than maybe a second time, but I'm confident to say that it was due to the HSDPA/HSUPA setting which is really funny cause for the past 3 months I've been waiting for someone to post a thread on the topic)
But yes, it would seem that even if you're in the states and will never get to use it, leave HSDPA/HSUPA enabled (or if someone feels like doing further testing to find out if it's just HSDPA or HSUPA that causes this issue, or both)
Well done all around!

taimoorhusain said:
WOw.. i never thought i would find a thread.. i thought i was the only one. Everytime I get on a plane... and thats a lot... when i arrive at the next airport... searching for signal and then reboot loop... infinite frustrating reboot loop.... solution... take out sim... reboot... clear storage.. insert sim... restore from week old backup...
If this HSDPA thing solves my problem.. i will buy someone a beer.
Click to expand...
Click to collapse
Cincinnati is in need of some good beer! ;-)

USA Touch HD Users-Beware!
For what it's worth, turning HSDPA back on totally fixed the reboot problem. It has not happened a single time since doing that.
For anyone doing a thread search to troubleshoot this problem it is under:
Settings - Connections - Advanced Network - HSDPA tab
If you were so inclined, as I was, to turn it off thinking it might save battery life or something, don't do it! Low network signal strength will cause it to reboot.
Regards,
Gordo

Yes re-enabling HSDPA/HSUPA solves the problem. I started a thread on this last week when I first got my HD:
http://forum.xda-developers.com/showthread.php?p=3269307#post3269307
And here goes some others with the same problem:
http://forum.xda-developers.com/showthread.php?p=3186634
I love this site!!

I've been having the same problem and it makes sense now, everytime I phone would reboot I had almost no service. I don't know why I didn't notice the pattern.

Related

No return from standby mode...

Hi all!
With the latest Dopod's ROM it was nice for the first month, but now I have strange behaviour.
Sometimes the device does not return from standby/suspend mode. It does nothing at all if I press the power button. The LEDs are blinking as usual and if I call my mobile from other phone, I got no answer signal, whi my Prophet does not ring at all, means that GSM part works. Any alarmas and notifications fails to appear, as well.
I noticed, that the prsence of any extra unclosed applications increases the chance to hang. So far, I have no idea how to workaround it...
Any ideas? Is someone have the same problem?
It happens to me with my JAMin with both the old and the new WWE rom. somebody exolain it with the backlight settings, but nobody really understand why it happen
Someone alse have this problem?
I also had this issue for a time. I performed a hard reset and it stopped happening, so I am going to assume that it probably had something to do with some of the software that I had installed on it. My money is on SPB PocketPlus. I've not installed it since the hard reset and it hasn't happened since.
Any extra ideas?
I have the same behaviour since the very first day i upgraded to the latest rom.
I find that it happens regularly if it does, meaning you soft reset the device to get access again and then sure enough one hour later again the same behaviour. I have been on travel the last weeks, where i did not have a chance to sync the device and I have not experienced this behaviour at that time.
Maybe it has something to do with the Sync Process.
I hope we can dig into this a little more because it is really annoying. Especially if you consider that the phone does not ring anymore so you never know if someone calls or not.
Cheers Ulf
Password?
Have you set a password on your phone? If so, then remove the password and see if it makes a difference.
Yes I use the Password Funtcion on the PDA part and also for the SIM card.
I will try to turn off the PDA password and see what happens.
I keep you posted.
Thanks for the suggestion.
Ulf
___________________________
Dopod 818pro
Hi All,
turning off the PIN function has solved the problem. The effect is reproducible.
Raised a next question though:How to protect from your wife sniffing into your private appointments without using the PIN?
Gruss Ulf
I have no used any passwords, but has the problem. I've noticed that it happens when the phone is charging. But not only that.
i had the same issue...i read before somewhere in the other forums...(maybe this forum but couldn't find it) to adjust the backlight and standby time to the same value..that fixed mine and hope will work on yours.
thycpt737 said:
i had the same issue...i read before somewhere in the other forums...(maybe this forum but couldn't find it) to adjust the backlight and standby time to the same value..that fixed mine and hope will work on yours.
Click to expand...
Click to collapse
Thanks great, so far it helps. If I got the bug agait - I will post. BTW, on the Dopopd's 2.15 it is the only reason for softreset, all the rest works fine!
I have the same problem with prophet touch IX and VIII.
Sometimes, after the device was set to standby (or the display was disabled after some minutes), I can't enable it by pressing the powerbutton.
It seems to have contact to the GSM net (you can call the phone, but it won't ring).
ActiveSync also recognizes the phone, but won't connect.
Maybe this happens less often with battery ~70-100%, but I'm not sure.
The problem occured some weeks after installing Touch IX, and didn't disappear after changing to Touch VIII.
With pdaviet 6, there wasn't anything like this (only the known bootscreen-freeze-problem).
Any ideas?
I had the Standby of Death SOD this is when the phone fails to come out of standby with a power button press. This issue only affects some people on some networks. I'm not sure if its a network problem or a software problem but as only a minority of people have it, I suspect its mainly a network problem there is a software solution.
The solution is to change the phone settings band option from auto 3G/2G to either 3G Only (WCDMA + UTMS 2100 in Europe) or 2G Only (GSM + AUTO) depending on your requirements.
Also read this thread http://forum.xda-developers.com/showthread.php?t=540943&highlight=standby&page=2where the resolution was to get a new SIM.
Obviously this only solves the problem when the crash is because of the sim and/or settings which impact the sim. To rule out a software cause its best to start with a hard reset.

Having big problem with SPV M3100 freeze/sleep of death

It seems that a lot of people with the Hermes has the phone crashing/freezing/sleep of death to varying degrees of seriousness. But most of you have solved the issue by offloading programs, etc.
My device from day one has crashed/frozen regularly & still doing so right now.
Upon reading about users with the same problem I assumed it was a piece of software but no matter what apps I had loaded or unloaded the phone would freeze, usually after waking up from sleep mode. Sometimes it wouldn't wake up at all & other times it wakes up only to freeze again.
Right now I've nothing loaded onto the phone just plain hard reset & set up 3G & wifi & even removed the sd card but guess what it still freezes up.
I've noted that 99% of the crashes occur under these circumstances. When wifi is activated & the phone goes into to sleep mode without deactivating wifi, when I try to wake it up it'll freeze & not wake up at all or sometimes it will wake up but then freeze up again.
Maybe you guys can try it. Just activate wifi & let the phone go to sleep. Wake it up & see if it hangs. Please bear in mind though that it doesn't do it everytime.
Another thing I noticed is that when the phone freezes up it also gets very very hot which is a bit worrying.
This one single problem has spoilt what is actually a great device. I'm not sure what to do with it as I got it off ebay sim free. I've tried all the available different rom but no change. I'm beginning to think I might a defective wifi module or some other hardware issue.
This is a ROM problem, wait until newer ROMs come out and they will fix the sleep freeze issue.
This is happening to me too with my Cingular 8525 on the Black Majic Rom with WM6. Very, very frustrating! Maybe there's a program that can automatically turn off the wifi when I accidentally forget to turn it off?
I have Dopod Lite and I have option in Wifi Setting/Powersafe mode, where I can set Auto turn off after few minutes
I had the Standby of Death SOD this is when the phone fails to come out of standby with a power button press. This issue only affects some people on some networks. I'm not sure if its a network problem or a software problem but as only a minority of people have it, I suspect its mainly a network problem there is a software solution.
The solution is to change the phone settings band option from auto 3G/2G to either 3G Only (WCDMA + UTMS 2100 in Europe) or 2G Only (GSM + AUTO) depending on your requirements.
Also read this thread http://forum.xda-developers.com/showthread.php?t=540943&highlight=standby&page=2where the resolution was to get a new SIM.
Obviously this only solves the problem when the crash is because of the sim and/or settings which impact the sim. To rule out a software cause its best to start with a hard reset.

Wifi Keeps Turning Itself On

Ok about a couple hours ago I noticed my wifi would turn itself on multiple times, and I turn it off and it keeps coming on, I think it does it when I put my phone to sleep, im not sure. I think it started happening since I installed the Blue Star 5 theme. Any ideas?
Stupid question... but you don't have Locale installed do you?
Figured I would ask. I have mine set up so that it would automatically fire up my wifi because although I get 3G outside I can't get it through my mighty wooden walls where I live. Go figure. Every so often I guess Locale looses my position and it puts me on and off the network. Pretty annoying. So I disabled that and installed some apps to keep my wifi on even while my phone sleeps. There's a few out there, Wifi Insomnia, Wi-Fi Lock, KeepWiFi are a few that I have experiment with. Although since I have all three installed now... I'm honestly not sure which one I'm using.
Binary100100 said:
Stupid question... but you don't have Locale installed do you?
Figured I would ask. I have mine set up so that it would automatically fire up my wifi because although I get 3G outside I can't get it through my mighty wooden walls where I live. Go figure. Every so often I guess Locale looses my position and it puts me on and off the network. Pretty annoying. So I disabled that and installed some apps to keep my wifi on even while my phone sleeps. There's a few out there, Wifi Insomnia, Wi-Fi Lock, KeepWiFi are a few that I have experiment with. Although since I have all three installed now... I'm honestly not sure which one I'm using.
Click to expand...
Click to collapse
Nope no Locale, I never even turned it on manually in the 1st place, idn whats wrong with it, I might uninstall the theme to see if it stops
AsaSpades said:
Nope no Locale, I never even turned it on manually in the 1st place, idn whats wrong with it, I might uninstall the theme to see if it stops
Click to expand...
Click to collapse
Hmmm. Well... maybe try seeing if it does it in safe mode if that doesn't work. If it does it in safe mode too then I dunno. If it doesn't then it's probably an app messing with it.
I heard it could be ShopSavvy that is causing that.
If you have an app like keepwifi that basically keeps your wifi signal on, that might be whats causing it. If not, you might want to try other apps that require things such as internet access or access to settings.
We need an list of apps you have installed. Power Manager will do this also.
I too am having this problem!
Sometime the wifi doesn't stay on and I only knew it was turning on thanks to wifi toggle's symbol at the top.
I am running JF's 1.43 RC9 with root etc etc.
The apps I have installed are:
ASTRO
Download crutch lite
DroidFtp
Droidsans tweak tools
fBook
GPS status
JF updater
Meebo
PapiJump
Picasa
Pkt auctions ebay
Ringdroid
Scrambled net
Shazam
Shopsavvy (my suspisions are on this one!)
Skype
Sms awake
Toggle wifi
Thanks
Phil
Okay,figured out what it is. Its the theme u downloaded. Couple hours ago my g1 started turning on the wifi whenever it felt like it.I figured it was something I downloaded recently but I downloaded apps to check them out& then uninstalled them.apps have no effect after u uninstall them.then u mentioned the theme u just downloaded. Well go figure,I just downloaded the same theme wit a few others today.then my wifi started acting up.concidence? I think not.
Lol let me know how u do.
Hmmm, im not sure if its the theme, someone mentioned the setting on ShopSavvy, after I took it off it hasnt been turning on. I still have the theme on btw, but I modified it, so it may have been ShopSavvy
wifi not turning on
My problem is different my wifi wont turn on? if i start my wifi it will show a message that wifi failed to turn on... Can anyone help me on this
Weird, i had shopsavvy from day one, never encountered such a problem. still have it, and deleted the theme. Now the wifi is back to normal. problem with the G1 is, everyone can have the same problems or issues but different solutions with each device lol. the beauty of the G1.
Btw, does anyone know if the "shake awake" app really kills the battery?
KNK said:
I heard it could be ShopSavvy that is causing that.
Click to expand...
Click to collapse
ShopSavvy is a definite cause of this problem. I've been in touch with the developers over it, and they have admitted that there's a problem with the WiFi coming on randomly
they've assured me that the next update will fix it. i hope so, because ShopSavvy was useful until it started doing this
here you go guys............i posted this in the Tethering thread as well. this will fix the issue. it is indeed Shop Savvy, but heres the fix, just copy and pasted from my other post:
Originally Posted by The Great NY
hey whats up guys,
i was having the problem as well with the disconnects. but for those of you who love having shop Savvy and still want the Tether without disconnects. here is how you fix the problem.
1. On your G1, open the Shop Savvy APP
2. once Shop savvy's screen shows up, SELECT settings
3. select PRIVACY
****you will see a phase that says "find my location" with a button to the right that will say "ON"****
4. press the button, now it should say "OFF"
5. Exit out of Shop Savvy
Voila.........no more disconnects. I have been tethering for 2 hours non-stop. happy tethering.
my wifi keeps today also itself on
I never installed Shopsavvy. So that cant be the problem.
I didnt changed anything today on my phone
The Great NY said:
here you go guys............i posted this in the Tethering thread as well. this will fix the issue. it is indeed Shop Savvy, but heres the fix, just copy and pasted from my other post:
Originally Posted by The Great NY
hey whats up guys,
i was having the problem as well with the disconnects. but for those of you who love having shop Savvy and still want the Tether without disconnects. here is how you fix the problem.
1. On your G1, open the Shop Savvy APP
2. once Shop savvy's screen shows up, SELECT settings
3. select PRIVACY
****you will see a phase that says "find my location" with a button to the right that will say "ON"****
4. press the button, now it should say "OFF"
5. Exit out of Shop Savvy
Voila.........no more disconnects. I have been tethering for 2 hours non-stop. happy tethering.
Click to expand...
Click to collapse
yes, this fixes the issue of ShopSavvy randomly switching on the WiFi and disconnecting ongoing sessions, but it completely renders the most useful thing about ShopSavvy useless.
I've been beta testing the latest version of ShopSavvy, and it doesn't seem to be doing this random WiFi anymore. It is also a version of ShopSavvy that is compatible with Cupcake 1.5.

[cm7] Wifi stuck on connecting..

HI, i had no problem with Wifi. Since last time I got to the hostel and have a weak access point I have a bug with Wifi : when I activate it, it says "connecting... ". But nothing happens, it doesn't list access point around me too.
I found a way to make it work: I uncheck Wifi, check airplane mode then check wifi again. It works but I have to do it every each boot or wifi deactivation..
Is there a parameters or cache file stocking the weak ap I was trying to connect when the bug appears at first?
Thank you
Problem not solved but changer: now it work but wifi is never activated at startup.. can't force it to auto activate. Strange...
Anyone else have this problem? I just started having it, first on Phiremod 6 and now just updated to 6.3 hoping for a fix, but no dice.
I have sent back 2 nooks to BN for exchange because of this issue. I didn't know doing the airplane mode thing would temporarily fix the issue. I even did the 8 hard reset and restore and the nook would get stuck on finding wifi window - turning on wifi but nothing would happen. My nook was manualnooted 1.2. Strange?
I'm on nightly-87, Dal's 1.2GHz OC Kernel 5/23, and I'm experiencing something very similar. I went from 7.0.2 to N87 without a hitch, but I immediately started to see the WiFi icon go gray and lose it's connection. I was forced to restart WiFi as a remedy. As of today I'm getting something closer to what you're talking about; when WiFi turns on, the nook will infinity cycle through: disconnected->connecting->disconnecting->scanning. I've wiped Cache, Delvik-cache many times to no avail. Also tried re-flashing N87 and the OC Kernel, which did not work. I'm still not able to connect to my home network(netgear, WPA). But, after enabling/disabling airplane mode, I was able to connect to my LG vortex and obtain the interbuttz.
The last time I did a fresh install was around N20 something. As far as possible causes to this erratic and ethereal bug, my money is on certain update paths for both the OS and Kernel having different remnants. Example: with 87 different experimental OS installs and, to a lesser degree, the three different stable OS installs. There are technically !90 different upgrade paths. Compounded by being paralleled by kernel installs, but I believe when a kernel is updated the former is completely replaced instead of merged. I'm not calling out the Dev's, it would be nearly impossible to foresee and head-off all of the permutations of merging 87+ releases.
I'm no expert, just my two-cents. I'm not really concerned about this as a long term bug. There are fine people hard at work, and unfortunately have far more pressing issues to contend with. It's a sad reality that community driven projects, notably the nook Color, rarely reach maturity or complete/efficient hardware-software integration before the allure and newness of a product wares off.
As a consumer of .rockbox, a Linux based OS for G5.5 ipods and below, Of which I've been using for years and years. And, I would say it's just now becoming 'perfect', even with it's lack of support for many peripheral devices. I'm long term with my gadgets.
I'm rambling now.
Hope this helps to narrow down symptoms and possible causes.
It seems that my problem is a known issue of cm7 (when you click airplane it stay on forever but the checkbox remains unchecked). Try a tool from market that shown me the airplane mode and unchecked it from here. Since I didn't reboot from that test I don't know if it's solved for now.
my NC on CM7 just stopped connecting too
I turned on my NC this morning and my WiFi no longer works either.
All of my hotspots say 'not in range'.
I tried all of the tools I have to turn off 'airplane' mode (just in case it was on)
but, nothing seems to get me 'out of the mode.
What can I try next?
Wifi miraculously auto-fixed itself, and then broke itself again
fulko said:
I turned on my NC this morning and my WiFi no longer works either.
All of my hotspots say 'not in range'.
I tried all of the tools I have to turn off 'airplane' mode (just in case it was on)
but, nothing seems to get me 'out of the mode.
What can I try next?
Click to expand...
Click to collapse
While researching potential solutions... CM7 auto-fixed itself after about 15 minutes.
I didn't touch it.
All of a sudden I heard the Gmail tool beep at me with new messages and the market with a few apps updates that were available.
Now it seems to be working fine.
I spoke too soon, I just powered off and on again to see if the problem was fixed
permanently, and its not... its back to the 'not working' state.
(I hate when that happens, because I don't know what caused it, and I don't know what fixed it!)
This happened (WiFi not hearing any APs) to me a few times with nightly 87, but hasn't happened since I upgraded to n94.
fulko said:
While researching potential solutions... CM7 auto-fixed itself after about 15 minutes.
I didn't touch it.
All of a sudden I heard the Gmail tool beep at me with new messages and the market with a few apps updates that were available.
Now it seems to be working fine.
I spoke too soon, I just powered off and on again to see if the problem was fixed
permanently, and its not... its back to the 'not working' state.
(I hate when that happens, because I don't know what caused it, and I don't know what fixed it!)
Click to expand...
Click to collapse
SAME! Bump.
Same issue.....latest nightly on VG SDcard solution. Never had a problem until recently. Was runnning 7.03(flawlessly) then suddenly started experiencing the issue, flashed the latest nightly (113)...worked for a bit, rebooted and now nada..... just sits at connecting..... then goes to disconnected. Cycles every couple of minutes.....
Any suggestions on what to look at?
**** Note ; WIFI works fine when I boot to EMMC (Nook 1.2) . So I do not believe this to be a hardware problem.
I was just looking for this issue also.
I was doing great with nightlies and the OC 6/18 kernal, this morning I updated to the Nightly 114, and I received no wifi connection on booting up.
So I did all the normal things (1. turn on/off the airplane mode - No change, 2. fixed permissions - no change, 3. restarted multiple time (aft all the prior changes) - no change) Ok I thought, I will go back to my previous nights backup (Nightly 113). But I still get no wifi. The widget says trying to connect, but none of my networks are showing up within range. I run wifi analyzer and I see NO networks (normally I would see about 5 to 7 of them).
So I begin stepping back, I reinstall the Nightly 113, with No OC, and while the wifi is off on bootup, once I 'turn it on' now I see my networks.
I'm cooking with gas now, so I install the OC 6/18 - No Wifi
So I install the OC 6/13 - Still no Wifi
Both times, the Nook boots up with the wifi 'off' so I turn it on, but no connection or sensitivity.
I again reflash the Nightly 113 only and while it again boots up with wifi 'off', I am able to turn it on and it actually sees my networks.
So strange, I am stuck without my OC kernal, but as least the nook works again.
Does anyone have an idea why this is happening to people?
Thanks
onclebob said:
It seems that my problem is a known issue of cm7 (when you click airplane it stay on forever but the checkbox remains unchecked). Try a tool from market that shown me the airplane mode and unchecked it from here. Since I didn't reboot from that test I don't know if it's solved for now.
Click to expand...
Click to collapse
The issue in the OP isn't related to the one you're talking about. Try deleting one or more of your remembered wifi access points with wifi on. Let it rescan and, if it's not some other issue, it should find your access points and connect.
Suffering this same issue as well on my Nook Color. I believe the problem lies under /data, and here's why. First, I made a backup of /data, and then wiped everything:
* I restored my device to factory 1.2: Wifi works
* I flashed CM7 nightly 113: Wifi works
* I flashed dalingrin's OC'd 6/18 kernel: Wifi works
* I restored /data from my backup: Wifi is stuck at "Connecting..."
I thought it might have something to do with the settings.db file under /data/data/com.android.providers.settings/databases/, but when I deleted that file and rebooted, it made no difference with the Wifi problem.
Something under /data might have a problem with the latest CM7 builds, but I couldn't say what exactly. I'm not an expert at this stuff, so I can only share what I've observed and tried for myself.
Hi. I have the same problems with Wifi since this morning. Is there any other solution then turning on and off airplane mode? thx
Formatted /system and /cache, and wiped the Dalvick cache, then flashed only CM7 nightly 143.
The problem still exists. Wifi is stuck at "Connecting..." Has anyone found a solution to this? It's obviously something to do with a setting/file under /data, because if I format /data, Wifi works like normal. But when I restore my backed up /data, Wifi is stuck at "Connecting..."
I think I found a solution. This worked for me, so I hope it works for others.
Shortly after writing my previous post above, I decided to play around with my NookColor, to see if I could get the Wifi to work normally again. Here's what I did, which fixed the "stuck at connecting" problem for me:
1) Go to Settings > Wireless & networks > Wi-Fi settings
2) Check to enable Wi-Fi, if it's not already enabled
3) Click every wireless network in your list and choose "Forget"
4) Make sure every wireless network is forgotten
5) Check to disable Wi-Fi
6) Check to re-enable Wi-Fi
Instead of "Connecting..." I now see "Scanning" and it picks up the routers around me! I selected my router, and it connected! I am now able to browse the web, update my apps, and all seems to be working normally now!
You can also watch if airplane mode is really off using Android assistant:
https://market.android.com/details?id=com.advancedprocessmanager&feature=search_result
it helped me with this problem
flansuse said:
I think I found a solution. This worked for me, so I hope it works for others.
Shortly after writing my previous post above, I decided to play around with my NookColor, to see if I could get the Wifi to work normally again. Here's what I did, which fixed the "stuck at connecting" problem for me:
1) Go to Settings > Wireless & networks > Wi-Fi settings
2) Check to enable Wi-Fi, if it's not already enabled
3) Click every wireless network in your list and choose "Forget"
4) Make sure every wireless network is forgotten
5) Check to disable Wi-Fi
6) Check to re-enable Wi-Fi
Instead of "Connecting..." I now see "Scanning" and it picks up the routers around me! I selected my router, and it connected! I am now able to browse the web, update my apps, and all seems to be working normally now!
Click to expand...
Click to collapse
That worked for me, thanks a ton!
flansuse said:
I think I found a solution. This worked for me, so I hope it works for others.
Shortly after writing my previous post above, I decided to play around with my NookColor, to see if I could get the Wifi to work normally again. Here's what I did, which fixed the "stuck at connecting" problem for me:
1) Go to Settings > Wireless & networks > Wi-Fi settings
2) Check to enable Wi-Fi, if it's not already enabled
3) Click every wireless network in your list and choose "Forget"
4) Make sure every wireless network is forgotten
5) Check to disable Wi-Fi
6) Check to re-enable Wi-Fi
Instead of "Connecting..." I now see "Scanning" and it picks up the routers around me! I selected my router, and it connected! I am now able to browse the web, update my apps, and all seems to be working normally now!
Click to expand...
Click to collapse
Man, you really had my hopes up with this one. You're the first person I've seen say every remembered network needs to be forgotten. But I followed your steps exactly, and my NC still will not connect. It sees all wireless networks available. It knows which ones are open and which ones are secured. I can go so far as to enter the password and click Connect. It says "Obtaining IP address from...", then quickly flashes "Unsuccessful", then "Scanning...", then loops indefinitely. I even took your steps one step further and rebooted before turning WiFi back on. Still doesn't work.
This is the fourth time this has happened to me. And every time, the only way I've been able to fix it is to completely reinstall CM7. That's not a fix, that's a wrecking ball. I'm pretty desperate to find a fix because my NookColor has become a joke, almost unusable. Right when I get it to the point of enjoying it and getting it set up just the way I want it, this happens. And the damn thing is useless without WiFi.
I also installed the latest nightly build, which was from last night. Nothing.

Problems with WiFi Connectivity Since the Last Update....

Guys,
I updated my tab a few days ago. Now the market looks different but unfortunately I'm facing another irritating problem which I have no clue how to solve.
Every time that I turn off the tab, and let it be idle for 10 minutes, when I turn it back on, the WiFi icon will show no bars - which translates into no internet connectivity. That happens while the WiFi button is still pressed (green in the pop-up menu). In order for the device to connect to the net I need to turn the WiFi OFF and than ON and it works.
I checked the WiFi sleep configuration and they are set to "never turn it off" I also rebooted the device but with no change.
Please let me know what to do... as this thing sometimes just drives me crazy.
Thanks.
Gingi
imgingi said:
Guys,
I updated my tab a few days ago. Now the market looks different but unfortunately I'm facing another irritating problem which I have no clue how to solve.
Every time that I turn off the tab, and let it be idle for 10 minutes, when I turn it back on, the WiFi icon will show no bars - which translates into no internet connectivity. That happens while the WiFi button is still pressed (green in the pop-up menu). In order for the device to connect to the net I need to turn the WiFi OFF and than ON and it works.
I checked the WiFi sleep configuration and they are set to "never turn it off" I also rebooted the device but with no change.
Please let me know what to do... as this thing sometimes just drives me crazy.
Thanks.
Gingi
Click to expand...
Click to collapse
Flash a custom rom bro. Otherwise you are stuck with Samsung's awesome bugs. If you don't want to flash a custom rom there isn't really much you can do about it considering you're not rooted. What did you update to? KMP???
I did the regular Samsung update -the latest one that was released a couple of says ago. The problem with rooting is losing the coverage I have for insuring the device... which I'm reluctant to do. I'm sure it has a solution somewhere...
Yes I confirm.
This "reconnect" issue is being discussed on many forums with no solutions yet. (except custom ROM)

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