[Q] @@@@@@@@@ Symbol - ONE Q&A, Help & Troubleshooting

After upgrading to 5.0 cm12, in the notification bar it displays a load of @ symbols that maybe network related (EE) does anybody know how to get rid of these?

dtmversion1 said:
After upgrading to 5.0 cm12, in the notification bar it displays a load of @ symbols that maybe network related (EE) does anybody know how to get rid of these?
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Sounds strange have you tried switching in and out of airplane mode? Or what about searching for networks under mobile network settings,or editing the APN settings perhaps?

gsmyth said:
Sounds strange have you tried switching in and out of airplane mode? Or what about searching for networks under mobile network settings,or editing the APN settings perhaps?
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Click to collapse
Thanks for the advice, When i do a search networks the [MENTION=1065870 [user=1879310]@@@@[/user][/MENTION] does pop up in the lists but clicking on EE doesnt seem to change anything

Post a screenshot

Related

Hidden menu in I9305

Gentlemen, how possible to enter to I9305 hidden menu?
MADMAXAKTAU said:
Gentlemen, how possible to enter to I9305 hidden menu?
Click to expand...
Click to collapse
What hidden menu? Have you seen it somewhere?
I was not aware there was one!
Hi man , glad to see you
Привет с 4ПДА
as i9000 said:
Hi man , glad to see you
Привет с 4ПДА
Click to expand...
Click to collapse
Hello buddy
chippyuk said:
What hidden menu? Have you seen it somewhere?
I was not aware there was one!
Click to expand...
Click to collapse
Yes I sow on my Korean SGS3 SHV-210S and in this menu you could change some factory settings fro SMS, GSM settings and etc., for example instruction for Korean SGS3 like here http://people.sarang.net/2963084
*#7285# - Allows you to change USB Mode Settings.
lyriquidperfection said:
*#7285# - Allows you to change USB Mode Settings.
Click to expand...
Click to collapse
what about another settings?
lyriquidperfection said:
*#7285# - Allows you to change USB Mode Settings.
Click to expand...
Click to collapse
doesnt open nothing for me says Connection problem or invalid MMI
Why do you want to open this special menu? Doesnt the phone work properly in your area?
btemtd said:
doesnt open nothing for me says Connection problem or invalid MMI
Why do you want to open this special menu? Doesnt the phone work properly in your area?
Click to expand...
Click to collapse
I want to know just for information, because for example in Korean version SGS3 possible to change setting for network priority and etc. see on picture
Maybe no one knows the codes yet.... It should be set on Automatic, My settings by default are perfect ,switches back and forth from 4g to 3g and the change is very quick, It does not lag or stutter at all. Even if there was a code i would never use it lol, But I guess google is your freind for now
Could this mean there is a hidden setting to just switch between WCDMA and GSM automatically?
I'm not yet in an LTE area so its pointless having the phone try to find an LTE connection. Currently I just have it locked into WCDMA but sometimes 3G reception is patchy and I want it to pick GSM automatically.
Psychav said:
Could this mean there is a hidden setting to just switch between WCDMA and GSM automatically?
I'm not yet in an LTE area so its pointless having the phone try to find an LTE connection. Currently I just have it locked into WCDMA but sometimes 3G reception is patchy and I want it to pick GSM automatically.
Click to expand...
Click to collapse
Maybe
Just Leave it In auto mode its not like your hurting the phone, If it receives a 4G signal it will switch if not then it wont, It doesnt waste any battery
The phone has this option in Settings>More settings>Mobile Networks>Network Mode>AUTO MODE (LTE/GSM/WCDMA <<<<<<<<< This is the default setting. It will switch bands depending what the coverage is. LTE being Priority then GSM then WCDMA
I am 90% of the time in a 3G area and I have it in this mode
*#197328640# - almost the same code as the SGS1.
UMTS->Debug Screen->Phone Control->Network Control->Band Selection would be what one would want to lock only into certain bands.
Guys may be this will be useful for somebody.
*#0*# - using this code you could enter to the hidden service menu and test all main phone hardware functions psychically

[FIXED] - [Q] [JellyBean] How to switch on 4G?

I recently installed the JellyBean ROM for my A2 and changed few settings in the power manager after which I am unable to get 4G connectivity. I always see Edge in the status bar. I've tried re-trace my steps in the power manager but havent been able to turn on 4G yet.
Any guidance on how I could get my 4G back ?
----- UPDATE ----
I had to flash the same ROM again onto my phone and now its functioning properly. Still don't know the root cause but will report again if I see it happen again.
Thanks
Dhanvi
kapiladhanvi said:
I recently installed the JellyBean ROM for my A2 and changed few settings in the power manager after which I am unable to get 4G connectivity. I always see Edge in the status bar. I've tried re-trace my steps in the power manager but havent been able to turn on 4G yet.
Any guidance on how I could get my 4G back ?
Thanks
Dhanvi
Click to expand...
Click to collapse
Which JellyBean ROM? Please remember to be very specific as to the conditions surrounding the problem you're having!
I'd first try to go into Settings/ Below Data Usage tap 'More...'/ Mobile Networks
and make sure that 'Use only 2G networks' isn't checked.
Also, which carrier are you on? (I know most are on AT&T, but I'm on Straight Talk so I ask)
Alperon said:
Which JellyBean ROM? Please remember to be very specific as to the conditions surrounding the problem you're having!
I'd first try to go into Settings/ Below Data Usage tap 'More...'/ Mobile Networks
and make sure that 'Use only 2G networks' isn't checked.
Also, which carrier are you on? (I know most are on AT&T, but I'm on Straight Talk so I ask)
Click to expand...
Click to collapse
Thanks for your reply. I'm on the "MagicMod-Jellybean-Experimental" Atrix ROM on ATT.
The "Always use 2G" is unchecked which means that it should use 4G when available. Which bought me to the next section where I could search for network providers. When I searched for networks, most of the times my phone fails to find ATT in the list of available networks. I do have 4 bars on my phone though. I dont see the network provider name in the status bar so I dont know where it is connected currently.
My current hypothesis is that my phone is unable to connect/register to the ATT network and so I dont get 4G speeds.
Does that make sense?
Dhanvi
kapiladhanvi said:
Thanks for your reply. I'm on the "MagicMod-Jellybean-Experimental" Atrix ROM on ATT.
The "Always use 2G" is unchecked which means that it should use 4G when available. Which bought me to the next section where I could search for network providers. When I searched for networks, most of the times my phone fails to find ATT in the list of available networks. I do have 4 bars on my phone though. I dont see the network provider name in the status bar so I dont know where it is connected currently.
My current hypothesis is that my phone is unable to connect/register to the ATT network and so I dont get 4G speeds.
Does that make sense?
Dhanvi
Click to expand...
Click to collapse
Just so you know A small H by your signal bar means 4g. I am on AT&T and all I have to do is uncheck those boxes and reboot and data and MMS works fine
From my locked down superchargedV6 1.425ghz A "What tha duce?"
daavvis said:
Just so you know A small H by your signal bar means 4g. I am on AT&T and all I have to do is uncheck those boxes and reboot and data and MMS works fine
From my locked down superchargedV6 1.425ghz A "What tha duce?"
Click to expand...
Click to collapse
Yep. I'm aware that a H is 4G. I see an 'E' next to the signal bar. I did have an 'H' right after I installed my ROM but since today I'm only seeing 'E' .
I'll try flashing the CM10 ROM and check if that fixes my issue. If not, I'll copy over an apns-config.xml from an ICS install and replace my current one with that just in case.
try changing network mode by an awesome app called "Network" by phillip
in market .... it is simple & best option
shardul.phatak said:
try changing network mode by an awesome app called "Network" by phillip
in market .... it is simple & best option
Click to expand...
Click to collapse
Thanks for the tip. I'll try that. Looks like a reflash (of the same ROM) solved the problem for me though. Its back to 'H' for me. I still haven't tried to flash CM10.
Thanks for your help guys.

[Q] Wi-Fi and 3g connection problems

Hi there!
I've some problems with my G-Nexus 5, as wroten in title,
the Wi-Fi and the 3g connection disconnects me during utilizing it,
if i look on the icons of wi-fi or 3g i can see that i'm not receiving any data and i cant continue to surf in web or by enjoying a game online.
So the question is its a hardware or a software problem, and if another one had the same problem.
So noone had this issue?
Sounds like hardware if this happens both to 3G and WIFI.
How do you fix it? Toggle Wifi? Airplane mode? Restart phone?
After a bit it begins to surf something like 5-10 seconds
I get the same problem on my 3G, it doesn't happen while I'm on WiFi. I have to disable/enable data or airplane mode on/off to get this working again. Also I have noticed that when signal changes from 3G to EDGE and then back to 3G I don't have data working. Need to to the same trick to have that back. It's annoying and you don't know when it working or not unless you check your phone....and lose notification from Facebook Messenger or Whatsapp which i use a lot.
I wrote to google lets see what do they say....
I got realy bored about thia issue.
I would verify that your apn settings are correct. Either call your carrier or maybe google your ("carrier name" apn settings). Also... Settings/Wireless & networks/More/Mobile networks/Preferred network type, is correct. I do know that in my case as far as wifi I get better results (quicker to connect) if the "Advanced " settings for "WiFi frequency band" is set to 2.4 GHz only. Default is Auto. Worth a shot.
wantabe said:
I would verify that your apn settings are correct. Either call your carrier or maybe google your ("carrier name" apn settings). Also... Settings/Wireless & networks/More/Mobile networks/Preferred network type, is correct. I do know that in my case as far as wifi I get better results (quicker to connect) if the "Advanced " settings for "WiFi frequency band" is set to 2.4 GHz only. Default is Auto. Worth a shot.
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Click to collapse
Tried does'nt work, i loos the connection anyway

Mode?

Hi,
Where in settings can I find Network modes............. like GSM........... GSM + WCDMA etc?
Hoping to hear from you.
Thanks.
Go to dialer
Dial in *#*#4636#*#*
Phone information
Select Preferred Network
..... there u go.
zephiK said:
Go to dialer
Dial in *#*#4636#*#*
Phone information
Select Preferred Network
..... there u go.
Click to expand...
Click to collapse
You are one genius. Thanks.
Posting screen shots, but get disconnected the provider or if am connected don't get 3G?
Any suggestions?
Regards!
Micheal1122 said:
You are one genius. Thanks.
Posting screen shots, but get disconnected the provider or if am connected don't get 3G?
Any suggestions?
Regards!
Click to expand...
Click to collapse
Well I don't use that menu, I use the one in settings > mobile networks > preferred network type
And i'm not sure what your disconnection issue is.
[/URL][/IMG]
Another screen capture for your expert views.
Thanks.
teh roxxorz said:
Well I don't use that menu, I use the one in settings > mobile networks > preferred network type
And i'm not sure what your disconnection issue is.
Click to expand...
Click to collapse
Thanks but I don't get this settings > mobile networks > preferred network ??
Micheal1122 said:
[/URL][/IMG]
Another screen capture for your expert views.
Thanks.
Click to expand...
Click to collapse
It should be LTE/GSM auto
zephiK said:
Go to dialer
Dial in *#*#4636#*#*
Phone information
Select Preferred Network
..... there u go.
Click to expand...
Click to collapse
I tweeted you.
Care to talk to me for 5 mins on Skype?
Thanks.
zephiK said:
It should be LTE/GSM auto
Click to expand...
Click to collapse
How do I do that?
Thanks.
Micheal1122 said:
How do I do that?
Thanks.
Click to expand...
Click to collapse
Where it says 'WCDMA Preferred' tap that, as it has the arrow, and the LTE/GSM option should be there.
teh roxxorz said:
Where it says 'WCDMA Preferred' tap that, as it has the arrow, and the LTE/GSM option should be there.
Click to expand...
Click to collapse
I put LTE/GSM auto (PRL), But when I close the screen and reopen typing the code get: Unknown.............but at least is connecting with full signals but no 3G icon?
Thanks.
Micheal1122 said:
I put LTE/GSM auto (PRL), But when I close the screen and reopen typing the code get: Unknown.............but at least is connecting with full signals but no 3G icon?
Thanks.
Click to expand...
Click to collapse
I would try using data and see what happens; you may need to reboot. Try that first.
teh roxxorz said:
I would try using data and see what happens; you may need to reboot. Try that first.
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Click to collapse
After I put LTE/GSM and performed a reboot now I see TD-SDMA, GSM/WCDMA......??
I don't see data.......where can I find that?
Thanks.
Micheal1122 said:
After I put LTE/GSM and performed a reboot now I see TD-SDMA, GSM/WCDMA......??
I don't see data.......where can I find that?
Thanks.
Click to expand...
Click to collapse
You don't see anything for LTE/GSM?
And what i meant about using data is try to use your signal data, like in maps, the internet, etc, and see if it connects.
teh roxxorz said:
You don't see anything for LTE/GSM?
And what i meant about using data is try to use your signal data, like in maps, the internet, etc, and see if it connects.
Click to expand...
Click to collapse
No results using data/signal for maps etc, displays error unable to connect, occasionally does get connected a for some time only.........OR on and off connectivity .....unstable.
With Color OS no issues, only when flashed to others like CM 11S or Madi.........
Thanks.
Micheal1122 said:
No results using data/signal for maps etc, displays error unable to connect, occasionally does get connected a for some time only.........OR on and off connectivity .....unstable.
With Color OS no issues, only when flashed to others like CM 11S or Madi.........
Thanks.
Click to expand...
Click to collapse
I was washing my dishes and it occurred to me that you said you had the chinese version: That doesn't have the bands that support LTE here in the states, so you are most likely wasting your time on that.
Additionally, the reason why the data probably works on the colorOs rom is cause the APNs are different, which will default to the 2/3G network. You many have to change your APN values in the other roms.

[Q] Lollipop: Stuck on "Activating Cellular Service"

My Nexus 5 cannot get past Activating Cellular service on the initial startup screen. I am on T-mobile. Any ideas on what could be causing this?
Thanks
FIXED
doomjuice20 said:
My Nexus 5 cannot get past Activating Cellular service on the initial startup screen. I am on T-mobile. Any ideas on what could be causing this?
Thanks
Click to expand...
Click to collapse
It found T-mobile after changing some settings and apns.
Can you tell me what changes you did in settings or applications?
doomjuice20 said:
It found T-mobile after changing some settings and apns.
Click to expand...
Click to collapse
Can you tell me what changes you did in settings or applications? I am stuck with the same problem
satya12jit said:
Can you tell me what changes you did in settings or applications? I am stuck with the same problem
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Click to collapse
I can't remember exactly but it was under Cellular Networks > network operators, I had to select a different t-mobile operator. It worked after that

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