So, my brother and I have been running MoDaCo 1.1 core for a couple days now.
My phone has stopped connecting to the mobile network. All it says when I try to connect is "Standby for connecting to mobile network" with a green checkbox. I also notice now when I select the checkbox to connect it turns green instantly and shows that standby message. Before it would take a couple seconds to connect and turn green.
I have tried changing the mode of operation and it still doesn't want to connect. There is no 1x or EVDO in the notification bar. Wifi and GPS still work fine.
My brother's phone is still working fine. I have no idea what the problem can be.
Anybody else having this problem with MoDaCo 1.1?
I think that it has something to do with airplane mode. I enabled airplane mode yesterday, then turned it off. I didn't realize my data wasn't working after that since I don't use it while I'm at home. I am not sure if that is exactly the problem, just trying to think about how it could have stopped working.
I've noticed mine will do this at random on the MoDaCo 1.1 ROM. Every now and then I'll look at my phone and realize my EV symbol at the top is gone and I have no network connection. When this happens both the option in Settings and the small on/off widget on one of my home screens say it's still turned on. If I turn it off and back on, then I just get the "Standby for connecting to mobile network" message too. The only way I've found to get it to work again is to reboot the phone.
FYI this same problem happens to me with the stock ROM, even when it wasn't rooted. I've noticed it only happens when you turn airplane mode on, and then off.
Hmmm...I never touch airplane mode and I never saw this happen once in the month that I had the phone with the stock ROM. Maybe my problem is unrelated then.
Even when I reboot my phone it still doesn't work. I have tried messing around with the widgets turning things on and off multiple times and still nothing can get it working again.
I just went back to an old nandroid backup from before I put MoDaCo 1.1 on the phone and it seems to be working again. I'm going to put 1.1 on again. I'll use it for a while and try to recreate the problem to figure out exactly what it is.
Sprint/HTC has to fix that. it's a bug.
So i wake up this morning and decide to check my email. So i turn on my wifi. When i came back to check it the wifi wasn't turn on. I tried again to turn in on but it says "Unable to scan for network"
It was working perfectly fine last night.
I already tried to restarted by holding the power button and pressing restart and by taking the battery out, but it still keeps saying "unable to scan for network"
oh and I'm running a completely stocked phone.
Could my wifi chip just crapped out on me ?
Restart your phone again and restart your modem/WiFi router. See if works after that. Do the modem and router first before you restart your phone. Disable WiFi on your phone before rebooting.
I tried that also but no luck.
When i try turning the wifi on and after it gives me the message the wifi turns its-self back off.
Same thing happens when trying to make a hotspot.
Anybody ??????
try restore factory settings
So i did a factory reset on the phone and still no luck.
My wifi still doesn't turn on at all.
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)
I'm having a issue here that I couldn't solve it by myself.
My BlueTooth just refuses to stay on.
Last weekend it was working perfectly. No issues at all.
Today I tryed to turn it on and it refuses to stay on.
When I try to check the gray switch on configs, it stays gray then turn it on then turn it out automatically after 5 seconds.
I'm not an advanced user. I really really have no clue what happened. This makes me suspect that it could be a hardware problem...
I'm using ICS 4.0.4.
Tryed so far:
- different combinations between wifi, gps, sync and airplane mode.
I did the half "full wipe" that includes data and dalvik and cache/factory reset. It worked.
Hope it helps someone else.
the ics bluetooth and other toggles just laggy
I had CM11 on my Nexus 4 and did a full wipe, then flashed the official Lollipop image (using flash-all.sh script). The process went smooth, without any problems.
Now, I am having WiFi issues. When I turn on WiFi from quick settings it changes the icon, but doesn't connect to the network yet. If I try to access WiFi settings it opens them up, but I can see only the actionbar and a blank white screen. No networks shown. Sometimes I even get "The app is not responding dialog". It sits like this for about 30-60 seconds and after that it connects to the network and I am able to access WiFi settings.
Sometimes I can't turn WiFi on at all. Quick settings don't change the WiFi icon to the ON state. If I try to turn it on from the Settings, the switch does literally nothing - not even "Turning WiFi on..." shows up.
I tried to reflash the system - still get these issues. Tried reflashing just the radio module - didn't fix it. No idea what to do. KitKat worked just fine.
Does anyone else have similar problems?
Same issues, but on a Nexus 10.
I have exactly the same issues as you, but on a Nexus 10. Running LRX21P 5.0 Lollipop.
+1
I used Wugfresh 1.9.6
Downloaded and installed LRX21T
Did a complete wipe (cache and factory reset)
Did a selective restore of ~75 apps from Google backup
Played with the machine for hours.
Rebooted, now got no wifi
Anyone suggest a workaround?
EDIT: I came across this post in the Nexus 5 Thread , where he suggests changing your router's channel to something below 12. I changed mine from 13 to 8 and now wifi seems to be working.
EDIT2: Sadly the above was a red herring. The problem seems more complex. Hopefully Google will release a fix soon
fangthorn said:
+1
I used Wugfresh 1.9.6
Downloaded and installed LRX21T
Did a complete wipe (cache and factory reset)
Did a selective restore of ~75 apps from Google backup
Played with the machine for hours.
Rebooted, now got no wifi
Anyone suggest a workaround?
EDIT: I came across this post in the Nexus 5 Thread , where he suggests changing your router's channel to something below 12. I changed mine from 13 to 8 and now wifi seems to be working.
Click to expand...
Click to collapse
I don't think my problem depends on the available WiFi networks. But thanks for the response.
I have the exact same issues, Wifi doesn't turn on at all. It doesn't matter if I press the quick settings button or the button in the menu. It says Wifi on, but nothing happens. After the screen goes dark, Wifi turned itself off again.
Any suggestions? Thank you!
the.best77 said:
I have the exact same issues, Wifi doesn't turn on at all. It doesn't matter if I press the quick settings button or the button in the menu. It says Wifi on, but nothing happens. After the screen goes dark, Wifi turned itself off again.
Any suggestions? Thank you!
Click to expand...
Click to collapse
I'm having the exact same issue. Wiped with ADB and flashed LRX21T factory image from Google's website. No error codes during flash.
Wifi is great - if you leave it on all the time. As soon as it turns off, it will NOT turn on. I get no error message, no timeout like it usually does when Wifi isn't working properly, no crash report. Nothing. Just a stalled Wifi acting like it's turning on. If I exit Wifi settings page, and come back, it shows as being off. Turn it on, and it just hangs the same way.
So frustrating.
It's for sure not the network I'm on, as it also doesn't turn on when I'm not near Wifi, or when I'm at a friend's house. Rebooting the phones makes the Wifi work again...until it turns off for ANY reason. Then we're back at square 1.
I'm having this same issue...
My WiFi seems to turn itself off. Then there is no way I can get it to turn back on unless I reboot the phone.
Very frustrating.
I have the same issue.I sideloaded the OTA and everything went great,no errors during the installation.I was on stock 4.4.4.
When I turn on the Wifi it takes around 30 sec to connect to a network.If i click on the Wifi menu in the setting it usually freezes or I get a black screen.After that Wifi works fine,but another thing I noticed it doesn't remember new networks.I don't know if a factory reset would help...
Anyone find a solution yet? Did a factory reset eliminate the problem for somebody?
I got the same thing. Currently, I'm using Power Toggles to do the on/off setting.
NathanGong said:
I got the same thing. Currently, I'm using Power Toggles to do the on/off setting.
Click to expand...
Click to collapse
Are you saying that Power Toggles fix the problem?
I'm facing a different issue. Whether I have WiFi on or off, it always appears active in the battery usage stats ('scanning always available' is off)
WiFi was off when the screen was off from about 3 am to 2 pm.
Sent from my Nexus 4
I am having the same issue. very frustrating. it was working perfectly last night on my home network, but now it wont connect to my work network. it has the same issues as everyone else. the wifi toggle will turn on, but it will not show any networks. then after a couple of seconds it will turn itself off.
^^i am having that issue as well. the battery usage stat page is showing wifi as on even though it is off.
Have the same issue. After some standby time, turning Wifi on again, it showed me networks where I am not close to anymore and didn't show me the actual networks where I am right now. This seems to be a serious bug that needs fixing. I don't want to reboot my phone to fix it. Didn't Google delayed the Lollipop-Update because of some Wifi issues?
I have all the symptoms listed in this thread. I filed a bug report too: https://code.google.com/p/android/issues/detail?id=80028&q=LRX21T
Found this thread when this problem popped up for me after flashing the factory images one by one. Might try to find a source-built ROM using a later version to see if it got fixed.
quarara said:
I have all the symptoms listed in this thread. I filed a bug report too: https://code.google.com/p/android/issues/detail?id=80028&q=LRX21T
Click to expand...
Click to collapse
Thanks for making the bug report. I've added some details to it.
Ibrahim.Rahman said:
I'm facing a different issue. Whether I have WiFi on or off, it always appears active in the battery usage stats ('scanning always available' is off)
WiFi was off when the screen was off from about 3 am to 2 pm.
Sent from my Nexus 4
Click to expand...
Click to collapse
I have this problem too, in battery status wifi always show on even I turn on or off. It not happen with Kitkat.
anezarati said:
^^i am having that issue as well. the battery usage stat page is showing wifi as on even though it is off.
Click to expand...
Click to collapse
dinhvandinhtu said:
I have this problem too, in battery status wifi always show on even I turn on or off. It not happen with Kitkat.
Click to expand...
Click to collapse
Nice to know I'm not alone in this. Hope it gets fixed soon
Sent from my Nexus 4