Hi,
I am having a problem with my galaxy nexus device that was happening ever since i bought the device when it was running ics and also now running JB 4.2
It is hard to reproduce, and not very consistent.
The problem :
Sometimes after I don't use the device for, lets say, over an hour, when I try to use it, The wireless is not working. The Wireless icon is showing, and it is connected to the network but the icon is grayed out and not blue like it is when transferring data. What I have to do is disconnect from the network and then reconnect and everything is back to normal.
My questions are :
Has anyone else encountered this sort of problem ?
Is there anyway to try and debug the problem once it is happening to get some more insight ? (log files or something else ?)
My Device :
Galaxy nexus, wasn't yakju build, but i flashed it right after i got it so ever since it was running yakju.
The phone is not rooted, running vanilla 4.2 JB
baseband version 19250xxlh1\kernel 3.0.31-gd5a18e0
build umber: JOP40C
Thanks !
Related
My Verizon GN is having difficulty connecting to my phone and data networks. It all started on the day of the outage this week. I assumed it would all fix itself, but it has not. I've snooped around the board quite a bit and it seems all other users have had their connections restored.
I first noticed the problem on Thursday morning. My data status in notification bar would drop to display no "bars." It does not switch over to 3G. I figured this problem would resolve itself once Verizon fixed its network.
Then I tried to send a text and it couldn't be sent. I tried to call someone and it would not dial out.
But these loss of connections are not persistent. Eventually, the 4G works for a bit then disconnects again.
The phone network seems to be doing this as well. Sometimes I can call/text, other times I can't.
I was considering wiping my phone and flashing a new ROM or getting the stock ROM from google to flash. However, I seem to be having trouble with clockwork mod. When I try to reboot into recovery mode it takes me to what I assume is download mode (shows an android knocked over on his side with, I think, a red X).
Is there something simple I can do to fix my data/phone network connection?
If I have to flash back to complete stock, then how do I do this without being able to access recovery?
If all else fails, will I be able to do a factory reset considering the current scenario? I assume I would need to do this before bringing it to Verizon for service.
I appreciate any help provided. Here are some other details that might help.
Rooted with stock ROM
4.0.2
Baseband I515.09 V.EK05 / I515.EK02
Kernel 3.0.8-gaaa2611
Build ICL53F
/edit/
I should have mentioned I had the most up-to-date version of CWM. I just reflashed it with ROM Mgr and it booted into recovery, so that's good.
Well ****. I went into CWM - Advanced - Fix Permissions. I thought hitting Fix Permissions would bring up another menu. Instead it fixed permissions. Hopefully I didn't do something stupid that I don't understand.
I flashed the GummyNex Rom hoping it was a kernel issue or an issue resolved by going from 4.0.2 to 4.0.3. It's been a little better it seems, but it did drop both networks once already and it's only been 15 minutes or so.
The new ROM definitely did not solve anything. I don't know what to do. I need to find a way to get back unrooted, unlocked, stock. Unfortunately, I'm running Mac OS X 10.4.11 which current SDK doesn't seem to support.
I have a Galaxy Nexus 16gb, currently running 4.1.2, YAKJU (maguro) JZO54K, on the I9250XXLF1 baseband.
Yesterday my phone was yakjuux, and I decided to flash it to the international version(4.1.2). Lo and behold, I have an update waiting for me as soon as my phone boots back up! I dared to click the "Restart and install" button, and after a few minutes my phone was happily rebooted... Except it had not updated to 4.2 at all. It was still at the 4.1.2 that I had flashed it to earlier, only now there was no sign of an update.
I used a method found on your lovely forums using fastboot and adb to re-flash the phone... I'm not what you would call a n00b, but flashing phones is not my area of expertise.
Can anyone offer any insight? Is there any more information I could give that could help?
SEMI-RELATED issue: I have a wireless network at my workplace that I would like to use to keep myself from using all my data all the time (I constantly stream music while i'm working). The problem is, when I connect to the wireless network, my phone does not connect to Google's servers.. (Grey indicator). A friend who also has a galaxy nexus connects through the same wireless connection and achieves a connection to Google. His phone is running 4.2.1 on a different baseband than mine. His unit is also a YAKJU device.
Any insight into either problem would be awesome! Thanks!
I'm sure someone on here knows how this problem can be solved...
Basically I flashed my phone so that it would be a Yakju phone, therefore receiving updates directly from Google. I also wanted to test the OTA update to make sure that the phone would act like a stock yakju Galaxy Nexus. Obviously something went wrong, that's why I'm posting for help.
I don't want to flash my phone every time there's a new android update available.
Hello everyone, I've seen some other threads about similar signal loss issues or problems on the i927 around xda, but none of them worked or were compatible with the type of problem I'm having. I recently installed the January 6, 2013 build of Paranoid Android v2.+ on my i927, and it works great. However, I've been having one major issue that renders my phone useless. After about an hour or so of having the phone on, I lose ALL signal to my cell network (AT&T). There are no signal bars, no messages/MMS/calls can be made or sent, and I end up having to reboot my phone for it to function properly again for another hour or two.
I've tried what some users around xda have suggested such as taping my SIM card in place or wiping cache/dalvik cache in recovery, but as of yet nothing has worked
If anyone can help me, it would be GREATLY appreciated. I'm stumped at this point after exhausting all the options I thought would work. I really want to keep this ROM on my phone, it works better than stock or any other ROM I've tried yet by far.
Thanks in advance!
-MrDaggs
ALSO, I can post screenshots or any additional information if it's helpful in any way.
How did you unlock? I've had problems with signal when I unlocked via galaxsim unlock tool. Check your /efs/Nv.log for errors, I had an error connected with md5 sum every second or so.
For me, the other unlock way solved all the problems.
can you see in about, your imei, maybe is corrupt. see this link, maybe help http://forum.xda-developers.com/showthread.php?t=2019540
I haven't unlocked my phone, it was sold to me as an AT&T phone. I don't think my IMEI should be the problem
Sent from my rooted Samsung Captivate Glide i927 using Tapatalk
I also experienced this issue on 4.1.2, so I moved to 4.2.1 hoping to avoid it, yet this morning issue happened again with thegreatergood's i927 - CM10.1 - 1/22/2013. My IMEI is ok, unlocked by entering the unlock code given to me by ATT.
Note I am able to restore connection by switching on and off airplane mode, might save the time of reboot.
paganinia said:
I also experienced this issue on 4.1.2, so I moved to 4.2.1 hoping to avoid it, yet this morning issue happened again with thegreatergood's i927 - CM10.1 - 1/22/2013. My IMEI is ok, unlocked by entering the unlock code given to me by ATT.
Note I am able to restore connection by switching on and off airplane mode, might save the time of reboot.
Click to expand...
Click to collapse
Yeah, I've tried every now and then to reset my connection by toggling airplane mode on/off, and it usually works for me too. I'm just stumped on why there's an issue with the signal at all to begin with, it doesn't make sense to me
I confirm, I also experience connection lost from time to time. And I also restore it with switching airplane mod on/off.
The same problem with 4.2.1
Hi! I had the same problem with the phone. The signal was totally off. I was using LiquidSmoth 4.2.1. I gave a solution flashing the rom another time.
I've seen this on AT&T's ICS firmware, it gave me this issue often and for me a reboot was the only fix.
I've upgraded to CM 10.1 and I am hoping it fixed the problem. If not, I will try flipping airplane mode off and on, I don't like battery out reboots, but if it doesn't any more suggestions welcome.
Thanks.
tech927
I've been using cm10.1 for months now & haven't had any issue with signal dropping. Did have if happen with other roms, but I think it's something to do with the kernel more than the rom. They just released rc1 of cm10.1 has the latest kickass kernel.
ok, so here is my problem,
i was running 4.1.2 official, "Everything" worked fine, and i mean everything, it was a brand new nexus,
then i unlock bootloader, root, flash PA3.0, flash PA GAPPS, flash trinity kernel,
"Everything" still working, no issues,
i wanted to update my nexus with most current bootloader and baseband and anything else that came with the stock 4.2.2, and then reflash PA3.1 and new franco kernel and now my wifi scan doesnt work, no networks show up, but yet if i manually enter a network, my wifi is working, but still no scan results...
im lost, did 4.2.2 borf my wifi scanning somehow? or is it something google "added"
30 views...
not one reply..
come one guys, someone has to know something
Actually, I recently noticed something similar. I flashed ak stock jdq with the WiFi 3.4 drivers and noticed I cannot see any networks on WiFi analyzer, even though I'm connected. Anybody else notice this?
Update: I flashed back to the stock kernel with 3.0 wifi drivers and i can scan again with farproc's wifi analyzer, so I know wifi scanning works on 4.2.2.
its good to know that im not alone here,
i dont recall what i did, or how it happened, but i dont think ive changed anything in my setup,
i still dont have scan, but yet still if i manually add a network, it will connect, it also shows my unlocked, open dd-wrt router, but it will not show anyone else's locked routers around me, but yet my nexus 7 is showing all kinds of wifi points
I'd bet it has something to do with your custom config. Does the kernel you're on use the 3.0 kernel wifi drivers, or the 3.4 drivers?
not a clue, and wouldnt know where to look
In the kernel's thread. I think if you tried stock, your scanning would work fine, but it seems just a small price to pay.
im using franco kernel #366
Hello.
I have flashed my Note II with ReVolt JB (stable) following all developer instructions and after that my phone can't connect to my router because of low signal level as it thinks.
Wi-Fi connect is only possible if i place Note on the router. I came from the stock ROM and everything worked properly. I changed Kernel to AGNi 4.2.2 Auto OC but nothing became better.
Can anyone tell me what's my error?
gwynnbleidd said:
Hello.
I have flashed my Note II with ReVolt JB (stable) following all developer instructions and after that my phone can't connect to my router because of low signal level as it thinks.
Wi-Fi connect is only possible if i place Note on the router. I came from the stock ROM and everything worked properly. I changed Kernel to AGNi 4.2.2 Auto OC but nothing became better.
Can anyone tell me what's my error?
Click to expand...
Click to collapse
Sounds like a radio issue. Reboot your device and see if you still encounter the problem. If so try flashing a different radio.