Hi guys,
Need some advise on how to deal with this issues.
When I use stock Rom, it's all good. Perfectly fine. No drop outs on mobile network.
But when I flashed custom rom (Liquidsmooth, PureNexus, Chroma etc..), my mobile network keep dropping out every 1 minute. I'm on Optus Australia network. I tried all different rom and it's The same issues except stock rom.
Checked the radio for all stock and custom rom after flash, all the same radio.
Please advise what else can I do to find out what's the root cause?
Cheers.
window7 said:
Hi guys,
Need some advise on how to deal with this issues.
When I use stock Rom, it's all good. Perfectly fine. No drop outs on mobile network.
But when I flashed custom rom (Liquidsmooth, PureNexus, Chroma etc..), my mobile network keep dropping out every 1 minute. I'm on Optus Australia network. I tried all different rom and it's The same issues except stock rom.
Checked the radio for all stock and custom rom after flash, all the same radio.
Please advise what else can I do to find out what's the root cause?
Cheers.
Click to expand...
Click to collapse
When using custom ROMs, ensure your APN is correct.
The_Merovingian said:
When using custom ROMs, ensure your APN is correct.
Click to expand...
Click to collapse
Yes, I have checked all APN and it's correct.
window7 said:
Yes, I have checked all APN and it's correct.
Click to expand...
Click to collapse
It's a known issue for some folks that data either doesn't connect, I'm one of those unlucky N6 owners that has had that issue.
My issue was with all cm based Roms wouldn't or couldn't connect to my carrier and all aosp based Roms would connect and hold a data signal without any issue.
I believe there's commits that are not merged in cm based Roms.
Also I had to flash the M preview radio as well.
It was trial and error for me to see which Roms would connect.
I flashed every single Rom and above it all I have a moto 360 that really is a pain in the a** when flashing any Rom.
The only solution I had now is to connect to DATA instead of WIFI everytime when I restart the phone. Let it connect for around 5 minutes, then switch to WiFi.
This way it won't drop out anymore.
Till a better solution is out, I guess I just had to keep doing this instead.
@flashallthetime , thanks for your input
Related
Im new to flashing roms, so bare with me. I flashed my first rom last week, using Andromeda3 and Ursa Minor #2 kernel, everything worked great except, i couldnt connect to 3G/H, even though it showed up on notification bar, tried looking for answers, i ended up flashing different modems to no avail. So, i flashed back to stock eclair, used kies mini to upgrade to Froyo 2.2 UCKB1, Data worked. I then flashed UCKB2 rom, data didnt worked) i tried wiping cache and all that, still no data connection, btw, wfi worked. So i flashed back to UCKB1, again, everything worked perfectly. The other day, i flashed Fusion XI and GB bootloaders, i must say i like this rom very much, but again still couldnt connect to 3G/H, everything else worked, although i havent tested the GPS yet, i am getting amazing DL/UL speeds through wifi. Anyway, i searched XDA for any answers i could find and pretty much tried them all, seems like only KB1 3G will work, but any custom rom out there, data hasnt worked even though i see it in notification area, i'd use market and browser, but would say could not connect. Am i doing something wrong/ missing a step?? I really like Fusion XI and dont want to flash back to stock. Any help would be appreciated.
Didnt know where else to post this, seems like other people dont have the data connection issue :/
That's weird.
Try flashing the kb1 modem on fusion.
I did try flashing the KB1 modem, but that too, didnt work. it only works if i go back to stock KB1 for some reason.
where do you live? what Carrier are you with?
have you checked your APN settings?
fill in your location and carrier/ device info in your signature/ xda user information.
I Live in Southeastern Pennsylvania. And currently have AT&T as my carrier. I tried APN settings, but not sure what to set it too, i have used APN Manager from the Market.
Try resetting ur apn settings to default. Then reboot.
Sent by XDA Premium App
how do u reset apn settings?
Settings, wireless and networks, mobile networks, access point names. Now hit the menu key and reset default apn well be on the bottom left...
Ok, tried that, still a no go connecting to data. I just flashed stock 2.1 then 2.2 update through Kies mini, i no longer have data connection even on official stock roms could this be a hardware issue??? gps sucks. ran a gps test using the app from market. other than that, everything else is working. what did i do wrong?
After flashing a rom, I can't connect to the mobile network. I can only access Internet through WiFi. I am also getting a message that says "the sim card is locked please reboot." Should I contact sprint? Has anybody else had this problem?
09eric09 said:
After flashing a rom, I can't connect to the mobile network. I can only access Internet through WiFi. I am also getting a message that says "the sim card is locked please reboot." Should I contact sprint? Has anybody else had this problem?
Click to expand...
Click to collapse
Yes, I have a similar problem. I have a thread here:
http://forum.xda-developers.com/showthread.php?t=2792317
Basically, if I run a sense rom (I have only tested Viper) or a CM11 rom (I tested the 6/25 nightly, Gummy Rom works too) then my network seems to work fine and I don't get the SIM locked error. If I run a more AOSP based ROM then I get this issue.
Test a sense ROM to see if you still have this issue, if so, you could need to get a new phone.
feizy said:
Yes, I have a similar problem. I have a thread here:
http://forum.xda-developers.com/showthread.php?t=2792317
Basically, if I run a sense rom (I have only tested Viper) or a CM11 rom (I tested the 6/25 nightly, Gummy Rom works too) then my network seems to work fine and I don't get the SIM locked error. If I run a more AOSP based ROM then I get this issue.
Test a sense ROM to see if you still have this issue, if so, you could need to get a new phone.
Click to expand...
Click to collapse
Thanks I'll test a sense rom out. Shame, I really enjoy using liquidsmooth.
Alright so I flashed back to sense, and I still get no 3g/lte connection. If I tick on/airplane mode, I can maybe get it for a couple of minutes. Anybody else have this problem? Looks like I might have to send this phone back.
EDIT: Ok, so after flashing back to stock rom, I updated the prl/profile, and everything was fine. I was able to connect to 3g/lte with no problems. Does this mean I will have to stay on a sense based rom? Is there a way I can update prl/profile on custom rom?
Flashing a Rom doesn't change your PRL.
Konfuzion said:
Flashing a Rom doesn't change your PRL.
Click to expand...
Click to collapse
Yes I figured that out. Thanks.
You can update your PRL on a sense ROM, you probably already tried that though. You could have a bad phone.....
feizy said:
You can update your PRL on a sense ROM, you probably already tried that though. You could have a bad phone.....
Click to expand...
Click to collapse
I did that, it worked.
PRL
Where would I find the PRL? Im having the same problem except im on tmobile
evily2k said:
Where would I find the PRL? Im having the same problem except im on tmobile
Click to expand...
Click to collapse
Settings/system update/update prl.
Hey guys,
I have a Z1 C903, which doesn't work as a wifi tether nor bluetooth tether. I can turn it on, and other devices can see it, however when trying to connect, the signal drops completely.
If I wait the signal will restart and become full strength, where I will need to manually connect, which proceeds to the signal disappearing again. I've tried unsecure, wpa2, wpa to which I have no luck either. Devices such as laptop will say limited connection, whereas android tablets and phones will refuse to connect and will say "Saved, secured with WPA2" or something else if i change the password method.
I've tried searching for any reports of wifi tethering not working, but the problems seem to be different from my situation.
More details on my device:
It has an unlocked bootloader
Now running Paranoid android
Problem occurred on stock 4.3, nut 4.4 (I assumed it was a glitch on Sony's drivers, and have waited for months now for a patch)
Could a faulty TA do this?
Any ideas?
Am I f***ed?
Cheers
ch33bs said:
Hey guys,
I have a Z1 C903, which doesn't work as a wifi tether nor bluetooth tether. I can turn it on, and other devices can see it, however when trying to connect, the signal drops completely.
If I wait the signal will restart and become full strength, where I will need to manually connect, which proceeds to the signal disappearing again. I've tried unsecure, wpa2, wpa to which I have no luck either. Devices such as laptop will say limited connection, whereas android tablets and phones will refuse to connect and will say "Saved, secured with WPA2" or something else if i change the password method.
I've tried searching for any reports of wifi tethering not working, but the problems seem to be different from my situation.
More details on my device:
It has an unlocked bootloader
Now running Paranoid android
Problem occurred on stock 4.3, nut 4.4 (I assumed it was a glitch on Sony's drivers, and have waited for months now for a patch)
Could a faulty TA do this?
Any ideas?
Am I f***ed?
Cheers
Click to expand...
Click to collapse
Flash your phone by flash tools including wipe apps log and cache and system
It should solve your problem
And of course first re-lock your BL and flash to stock Rom
Sent from my C6903 using Tapatalk
Sorry about late reply, I am out in urban areas without internet connection. I'll try doing this tonight.
Am I right in assuming all Z1 CM ROMs have this problem, if I must install a stock-based ROM?
SaeedFazlollahzadeh said:
Flash your phone by flash tools including wipe apps log and cache and system
It should solve your problem
And of course first re-lock your BL and flash to stock Rom
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
ch33bs said:
Sorry about late reply, I am out in urban areas without internet connection. I'll try doing this tonight.
Am I right in assuming all Z1 CM ROMs have this problem, if I must install a stock-based ROM?
Click to expand...
Click to collapse
Oh, sorry I forgot to tell you
You should use stock rom
http://forum.xda-developers.com/showthread.php?t=2469191&page=145
Go here and fun your phone model and download the version and region you want
Sent from my C6903 using Tapatalk
You can try to change the name of your phone (Network SSID) to a simpler form instead of default.
I got it working
I got it working thanks to your suggestion, Saeed.
I flashed the stock ftf from the mega thread and that restored my tethering capabilities. I then proceeded to reinstall the ParanoidRom and now the tethering works as well.
I'm not sure what happened, but I'd assume something went wrong when upgrading to 4.3 and the problem stayed when I then upgraded again to 4.4 and then to paranoid.
Thanks
Hello all,
Just having an issue with my Z3 compact. The wifi keeps connecting and disconnecting every few seconds. This is a new development and it has never done this in the two years I've owned it. It finds the networks, connects and then promptly disconnects after a few seconds and then starts to look for networks once again.
Here are a few things I've already tried....
I have tested the same WiFi network with my S7 and laptop and they are stable on this network.
I have tried a different WiFi network with the same results
I have downgraded to a previous TWRP backup of my ROM when the phone was still stable.
I have changed the ROM completely with a factory reset and new custom ROM flash
None of the above has worked so far so not sure what has happened and if this is a possible hardware failure of the modem? Is there a modem file that could possibly be flashed?
Thanks for the help.
zimcommando said:
Hello all,
I have tested the same WiFi network with my S7 and laptop and they are stable on this network.
I have tried a different WiFi network with the same results
I have downgraded to a previous TWRP backup of my ROM when the phone was still stable.
I have changed the ROM completely with a factory reset and new custom ROM flash
Thanks for the help.
Click to expand...
Click to collapse
This has been mentioned several times in the Q&A thread, and @toxic-hero even posted a fix
Thanks Didgesteve,
I have tried the Legacy DHCP Client fix in the developer settings and I've also done a "Network settings reset" under Settings > Backup & reset before rebooting and still no help. The issue persists and I'm at a loss as to what the hell has happened here....
Same problem... I still have guarantee, so I flashed back the original up-to-date firmware and the phone was sent back to the local sony service, and I'm waiting for it.
Hi Guys i have a problem in my lenovo A7000 ,it was working fine but from few days i am not able to make any call because when i dial a number the network signal disappear and the "cellular Network Not found" Error pops out.i have searched for it but i am not able to find any solution.can any body know whats the solution for this Problem. i have installed a custom rom from here and with the base band update.my signal strength becomes strong but that problem is not letting me call .Thanks
mehtab237 said:
Hi Guys i have a problem in my lenovo A7000 ,it was working fine but from few days i am not able to make any call because when i dial a number the network signal disappear and the "cellular Network Not found" Error pops out.i have searched for it but i am not able to find any solution.can any body know whats the solution for this Problem. i have installed a custom rom from here and with the base band update.my signal strength becomes strong but that problem is not letting me call .Thanks
Click to expand...
Click to collapse
You can try and flash another ROM to see if it's the roms problem, or do another clean (by wiping system,dalvik-cache,cache and data ofcourse) install of your current ROM. :good:
Ray_Green said:
You can try and flash another ROM to see if it's the roms problem, or do another clean (by wiping system,dalvik-cache,cache and data ofcourse) install of your current ROM. :good:
Click to expand...
Click to collapse
when the problem occur i was using stock ROM the somebody suggested to use the custom ROM.i don't think the problem is in the ROM.
mehtab237 said:
when the problem occur i was using stock ROM the somebody suggested to use the custom ROM.i don't think the problem is in the ROM.
Click to expand...
Click to collapse
It could be the problem of your Sim network provider. Have you tested it out with other sim providers and see if you can place calls!?
Well in my case it somewhat worked with
*#*#4636#*#*
and then i select the GSM (PRL) and of the radio signal
now its working fine
now i want to know by switching of that radio signal will there be any other problem?