This started yesterday when I upgraded to Xperiment 2.5 but see no reason why this should be happening.
What is happening is when I connect my mobile data it acts as if all is fine but the little 3G/H/H+ symbol in the status bar appears for a few seconds then disappears. But I can still use the mobile data.
I then tried finding the problem and went into about phone>status and if the data is off then under 'mobile network type' it displays UMTS:3 or HSPA:10 but then if I enable data it turns to UNKNOWN:0 but under 'mobile network state' it does say connected.
As far as I know I haven't changed baseband as that can only be done via flashtool (I believe) and all I did was wipe and upgrade to Xperiment 2.5.
It did cross my mind it could be a network problem and EE are fixing it currently but it seemed too much of a coincidence.
Details:
LT30p
.140 kernel
Xperiment 2.5
Any help/advice would be greatly appreciated,
matt4321
I tried fiddling with the APN list but couldn't get that working either.
Suggestions are welcomed
Related
Hey
I have a little problem which has rendered my N1 practically useless as a phone. I was on MicroMod's Gingerbread ROM for some and all was going fine. Today I decided to switch to CM7 nightly. It worked fine but after a reboot I realized that my phone was not connecting to my network. I rebooted, wiped and reflashed, tried a different sim, tried a different rom. Everything. It just isn't working. My network bars are grayed zero and there is a small cross on them. My notifications show my Service Provider's name (Airtel), and on the lockscreen it reads: (No Service)|Airtel. I went into network operators in settings and it says searching for a while then a toast notification pops up saying that there was an error while searching for network. What should I do? Any help will be appreciated.
Regards
Raptor
P.S.:It's not a network problem. I tried using my sim in another phone and it worked just fine.
Never mind actually. I fixed the problem. The device would sometime start connecting to the network properly for a few minutes. The 5th time that happened I went into mobile operators in the wireless and network section of settings. From there I selected my network and rebooted. My device has been working perfectly since then.
Regards
Raptor
I turned my Mobile Network (3g data) connection off for the night to conserve battery, and the next morning when I tried to connect again via the quick settings, it didn't connect.
Under settings it has the caption, "Connection Failed".
The network was working fine for ages prior to this, and on a few occasions, turning off Mobile Network for the night was fine.
I've tried resetting the phone and taking out the battery + SIM for a few minutes.
I've also tried re-entering APN settings with no luck.
I'm with Vodafone Australia, running the stock 2.3.3 virgin au rom.
Nobody else on vodafone is failing (relatively speaking )
---
Update:
It was a 3G widget messing everything up, thanks letmedanz
Any ideas?
fizzlington said:
I turned my Mobile Network (3g data) connection off for the night to conserve battery, and the next morning when I tried to connect again via the quick settings, it didn't connect.
Under settings it has the caption, "Connection Failed".
The network was working fine for ages prior to this, and on a few occasions, turning off Mobile Network for the night was fine.
I've tried resetting the phone and taking out the battery + SIM for a few minutes.
I've also tried re-entering APN settings with no luck.
I'm with Vodafone Australia, running the stock 2.3.3 virgin au rom.
Nobody else on vodafone is failing (relatively speaking )
Any ideas?
Click to expand...
Click to collapse
Did you try wifi connection?
just wondering..
i am quite certain your problem is with the apn settings.
try deleting the existent apn and enter a new one. save it and try reconnecting...
though not very important, you could check for the port number to enter in the apn settings with vodafone.
also, if you are using any third party apn modification tools or even a simple 3G on-off widget, the settings do get wasted.
if you do, uninstall them, re-enter apn settings and try
My phone is failing to connect to the network, its able to pick up the signal but when you try to search for any available mobile networks it gives an error.
I have checked the IMEI number and its fine, also enabled all the radio frequencies.
Please help.
What is the ROM on your phone? Which modem do you use? What did you do last before the error occured first? Is WLAN or BT or strict 2G mode working?
is your apn configured the right way? Have a look at the "Mobile Network" section...
I installed 2.3.3 gingerbread, wireless and bluetooth are working fine and as for the modem i am using zsjv5. initially the phone was stuck in airplane mode then it worked for a while and now it has a circle with a line accross it.
Apologies for the late response.
Ok, first up - Stock ICS 4.0.4 ROM, custom kernel (HydraCore v4.3), nothing changed on phone recently prior to this occurring.
Some time during the night (presumably) my Note has decided it does not work when it comes to mobile data. On waking I found the stock weather widget had not updated, the stock browser would not load any pages and the Facebook app said could not connect. Over wifi, these all work fine. Calls and SMS work fine. The weird thing is the status bar indicates I'm connected to H+, H, or 3G, and the upstream and downstream indicator arrows light up whenever an app tries to access the net as though all is fine. I find it odd that this has happened without anything being changed or touched on the phone, and with it working flawlessly for months with the current setup.
The website for my provider indicates no faults located either at home or work, could this still be network related?
Short of loading ICS again, I've tried everything I can think of. Cycle power, double check and toggle all data/network settings, reset APN, etc.
Just thought I'd check here for any ideas or a simple fix I may be overlooking before I go flashing ROMS (which may or may not fix it).
Thanks for any help,
Nick
Did you try with another sim card dude.
Nick Sawyer said:
Ok, first up - Stock ICS 4.0.4 ROM, custom kernel (HydraCore v4.3), nothing changed on phone recently prior to this occurring.
Some time during the night (presumably) my Note has decided it does not work when it comes to mobile data. On waking I found the stock weather widget had not updated, the stock browser would not load any pages and the Facebook app said could not connect. Over wifi, these all work fine. Calls and SMS work fine. The weird thing is the status bar indicates I'm connected to H+, H, or 3G, and the upstream and downstream indicator arrows light up whenever an app tries to access the net as though all is fine. I find it odd that this has happened without anything being changed or touched on the phone, and with it working flawlessly for months with the current setup.
The website for my provider indicates no faults located either at home or work, could this still be network related?
Short of loading ICS again, I've tried everything I can think of. Cycle power, double check and toggle all data/network settings, reset APN, etc.
Just thought I'd check here for any ideas or a simple fix I may be overlooking before I go flashing ROMS (which may or may not fix it).
Thanks for any help,
Nick
Click to expand...
Click to collapse
That might be an EFS partition corrupt, go to settings >> about device >> status >> IMEI
see if your IMEI is there or not
Hi, I am currently using Mackay's ROM which is CM 10.1 based. Sometimes when I turned on 2G data, it won't connect at all. When I tried switching to 3G, it stays at 2G and nothing happens. When I switched to airplane mode, the data switched to 3G but the signal bar stays full bar on my drop-down menu and there is no signal,aeroplane icons on the top right corner of the phone. The problem also occurs the other way round when i switch from 3G to 2G. The problem is only solved when i reboot my phone, however after another few minutes or so, I have to reboot again for data connection. Does anyone have a permanent solution for this? As it is frustrating to keep rebooting. And i tried changing APNs. The default APN for me is MiWorld WAP (GPRS). However, the default APN does not really connects. It's like a Laptop having a 'Limited Connection' WiFi. So I can only switch between the other 2 APN with is M1 and Sunsuft Internet, which the problem still occurs. Thanks to anyone who replies.
Have a nice day!
Already tried flashing a newer baseband?
Sent from my LG-P760 using xda app-developers app
Yes, sometimes this happens to me too...but it always did with every CM10/CM10.1-based roms.
I tried many basebands (v20, v28, v30), but it always happens. To me, about twice a week.
I always thought this could be related with the fact that we don't have a baseband made for jelly bean, and so I gave up on this issue.
When it happens, I simply reboot my phone.
And I avoid to use airplane mode, because usually after disabling it (if I left it enabled for more than a few minutes) I can't get network coverage until I reboot.
Sent from my LG-P970 using Tapatalk 2
Thanks for the reply. I will try flashing newer baseband.
//Edit 1 What is the recommended baseband in Singapore? I tested V30B Euro OPEN, but doesn't seem to solve it.
//Edit 2 I read on other threads which says choose the baseband from your region, and i went to download a V30C Singapore version of the firmware and extracted and flashed the baseband. It seems to be working well.