Hi, i have changed setting of prefered bands with *#*#4636#*#* and everything worked fine.
But after a reboot, the data connection has gone and also APN settings menu.
as u can see on screenshot "Network Mode" and "Access point names" disappeared
Please help!
Why did you change the Band setting??
A simple factory data reset should resolve it
I would revert the settings back to how they were and see if that works
You may have set the phone to be incompatible with your sim/service providers network frequency
brenopoubel said:
Hi, i have changed setting of prefered bands with *#*#4636#*#* and everything worked fine.
But after a reboot, the data connection has gone and also APN settings menu.
as u can see on screenshot "Network Mode" and "Access point names" disappeared
Please help!
Click to expand...
Click to collapse
Sounds like you may be running ARHD 21...... if so fix is here
Related
I have looked everywhere and i can't seem to find a solution!? I have recently installed JVK firmware on my galaxy s and after the update the data connection randomly cuts out for a while (im not sure whether its random or timed) and the 3g symbol stays on the screen but doesn't change to the 'H' symbol or have the orange and green arrow symbols lighting up!?. I have manually entered the CSC and still no dice! *NOTE* Data sometimes works and also I have had this problem in the past and ended up flashing back to a stock ROM so it's not a hardware problem!?. Do I need to install my providers modem again? if so I'm with Optus.
Thanks!
In Settings, check under Wireless and Networks > Mobile Networks > Network Mode and make sure it is set for GSM/WCDMA Auto Mode.
Also check to be sure your APNs are correct.
rschenck said:
In Settings, check under Wireless and Networks > Mobile Networks > Network Mode and make sure it is set for GSM/WCDMA Auto Mode.
Also check to be sure your APNs are correct.
Click to expand...
Click to collapse
Yes, both of these are correct as for the APN's as far as my resources have shown me they're correct but if they weren't i wouldn't be able to connect in the first place? thanks BTW if it helps the same thing happened when i used Darky's ROM
Hi Everyone,
I got me a used MotoX, a customized version with a back cover and a badgers logo (go badgers!)
Anyway, it worked fine in the US on At&t, it worked fine in Europe, but now i'm in Israel and i can't get it to work on my network. I tried to put in a friend's SIM from another network and it worked just fine, it's just my company's SIM that does not work -> the SIM is recognized, the device is looking for a signal but fails, and tells me that "No Service | Selected network (GOLAN T) unavailable"
My device is an xt1053
The network is Golan Telecom - (google that for the wikipedia page, xda wouldn't let me post the link cuz i'm a n00b)
I have no idea what could be done, i don't even know where to start looking up this problem, or what should i even be looking for...
Any sort of information that might be remotely helpful would be appreciated!
thanks in advance..
Try entering the APN data manually?
nhizzat said:
Try entering the APN data manually?
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Click to collapse
How do i do that? i didn't know that was even possible..
Have you checked what the network mode is set to? Try setting it to automatic.
Settings->Wireless& Networks>More->Mobile Networks
nhizzat said:
Have you checked what the network mode is set to? Try setting it to automatic.
Settings->Wireless& Networks>More->Mobile Networks
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Click to collapse
Thanks a lot mate, i did try that. Nothing.
Do you reckon it might be related to the rom installed? i mean, is there a chance that it would work if i install a custom rom?
It's also possible your network might be blocking the phone's IMEI and/or your SIM. Check your sim with another phone. If sim works then check with your network provider on the status the IMEI (and ask them to unblock it if it is indeed blocked by accident).
You can get the number in settings -> About phone -> Status or you can just dial *#06#
I've had this problem across multiple roms. My phone will only transfer data on LTE, when I am in an area that does not have LTE coverage, my phone does not automatically downstep to 3g. It just loses data, and shows an exclamation over the signal meter. HOWEVER, if I go into cellular settings, and manually set 3g CDMA it will connect to 3g. All speeds seem normal LTE 15-30mbps, 3g 1-3mbps. I have no idea why it doesnt downstep to 3g on it's own. It's like it's stuck on LTE only. Any idea how to rectify this?
I posted this in the forum for my ROM just to see if anyone knew anything. Someone suggested I try a ##72786# reset while on Sense, and if that fails, try ##786# reset. I've done both of those with no success.
I just tried wiping my device again and starting over doing the hands free activation. Still not working. Anyone seen this?
*#*#4636#*#* choose phone info , then scroll down you will see a drop down list which you can choose from. I think the option you should be choosing is "LTE, CDMA" or the "CDMA + LTE/EvDo auto" , you can play around with other options as it's safe and reversible (avoid WCDMA options they will drop signal).
Also if you are using stock rom try updating prl from Settings > System Updates.
Vcek said:
*#*#4636#*#* choose phone info , then scroll down you will see a drop down list which you can choose from. I think the option you should be choosing is "LTE, CDMA" or the "CDMA + LTE/EvDo auto" , you can play around with other options as it's safe and reversible (avoid WCDMA options they will drop signal).
Also if you are using stock rom try updating prl from Settings > System Updates.
Click to expand...
Click to collapse
Thank you! I wiped and reflashed everything with a sense based rom a couple days ago. I just verified this setting, and it is set to "CDMA+LET/EvDo Auto" I'm hoping that the issue is resolved. I wont know until i'm in an area where i lose LTE. Thanks for your help.
I screwed up my phone. I'm on Consumer Cellular on their T-Mobile version. If I go to *#*#4636#*#*- I get to the phone info page. In the middle of that page I fat-fingered the dropdown for "Set Preferred Network Type:" and I don't know what it should be. If I put "LTE Only" I have data and no voice service.
I'm running Lineage 8.1 so in the settings for the phone I have lots of options under "Network & Internet", "Mobile Network", "Advanced", "preferred network type" and this has other options.
I've tried all kinds of combinations and I either have LTE and can't make or receive calls, or I change it to something different and can make and receive calls but no data. When I make a call and hang up I don't have data anymore. I'm not sure what combination I should be using so I have data and also get calls.
Anyone running Lineage 8.1 on T-mobile? If so, what settings work for you?
Thanks in advance,
Bearhawk
I already went through the unlock steps with AT&T and now I am having a problem with setting up my APN settings for T-Mobile. When I reset the APN settings to default, which now show T-Mobile, the ability to change the ipv4 settings are greyed out. The same thing occurs when I try and add a new APN, no other option other than a greyed out ipv4. I've reset the cache, did a factory reset on my phone yet the same problem exists. I haven't been able to find any solutions to this problem, does anyone know how to fix this? Thanks.