Trouble with "not registered on network" - SOLVED - Galaxy S6 Edge Q&A, Help & Troubleshooting

Hello Guys,
I have a Tmobile s6 edge. I have unlocked it to use in Brazil. Everything was working fine but I had a trouble with root and ended up soft bricking (not passing the Tmobile logo screen)
I managed to reinstall Tmobile stock rom and make it work again. All was fine but this afternoon the phone decided not to register on the network anymore. Weird thing is that I still have connectivity over 4g. I tried a Tmobile Sim card and get the same problem.
Any suggestions? Should I root it and flash a custom rom? Different radio? Everything else is working fine.
Thanks!
Turned out that the imei was blocked. I managed to change it through a company in the US. Now it's back to normal.

Go to settings > mobile networks > network operators and select search automatically.
If this doesn't helps then tap on search networks and select manually,this worked for me.

Darth Vader said:
Go to settings > mobile networks > network operators and select search automatically.
If this doesn't helps then tap on search networks and select manually,this worked for me.
Click to expand...
Click to collapse
Thanks man, I had tried that but it simply won´t register...

caiodepaula said:
Hello Guys,
I have a Tmobile s6 edge. I have unlocked it to use in Brazil. Everything was working fine but I had a trouble with root and ended up soft bricking (not passing the Tmobile logo screen)
I managed to reinstall Tmobile stock rom and make it work again. All was fine but this afternoon the phone decided not to register on the network anymore. Weird thing is that I still have connectivity over 4g. I tried a Tmobile Sim card and get the same problem.
Any suggestions? Should I root it and flash a custom rom? Different radio? Everything else is working fine.
Thanks!
Click to expand...
Click to collapse
Check your IMEI is normal

Hello
Same problem, i can not resolve
http://forum.xda-developers.com/tmo...sm-g925t-network-data-connection-sim-t3231175

Related

[Q] help!! cant place calls says "no network

so i bought a used vibrant off of a guy i know. And it worked perfectly. After a few days the phone just stopped working when i tried to do a factory update. Now the error i get when i try to make a call is "network not available" and where my bars would be it shows a circle with a line through it. I have tried booting on flashed roms and i have tried putting on stock 2.1, i have even tried to put the unlock code in, but nothing works at all!!! tmobile has no clue about anything and just keeps telling me to hard reset or send it in for repair but i have no insurance and i cannot be without a phone!!! please help me asap. i have also tried to go to select network and nothing comes up at all it used to say att and tmobile now nothing?? i am clueless here?!?!?!?! everything else works on the phone just no network as in wifi, market place etc. and i know its not my sim as i just got a new one and tried in my friends vibrant and it worked!
You might need to add the APN manually maybe?
Where you went to search network goto access point names and click on tmobile
The APN should be : epc.tmobile.com
MMSC should be : http:/ /mms.msg.eng.t-mobile.com/mms/wapenc
MMC should be : 310
MNC should be : 260
APN type should be : Internet+MMS
Just a suggestion but you could always just odin back to a factory fresh install. Sounds like the OTA update that you installed hosed something. Are you getting any SIM errors or anything else?
if u can (via wifi or something) download Rom Manager from the market and click on "fix permissions".... see if that helps.
all the settings in the apn are corect as per what the values you typed should be, i have rom manager and tried the quick fix with the permissions, nada, and this is the strangest problem as my sim card is reading as all my sim contacts are showing...so i know the sim card slot is not the issue, and when i tried to flash back to stock using odin 2x now, it still leaves out the calling feature, i was thinking maybe it has to do with the modem in the phone and somehow it got deleted for good unless i reinstall it???
clubstylenyc said:
all the settings in the apn are corect as per what the values you typed should be, i have rom manager and tried the quick fix with the permissions, nada, and this is the strangest problem as my sim card is reading as all my sim contacts are showing...so i know the sim card slot is not the issue, and when i tried to flash back to stock using odin 2x now, it still leaves out the calling feature, i was thinking maybe it has to do with the modem in the phone and somehow it got deleted for good unless i reinstall it???
Click to expand...
Click to collapse
This might be the fix you need. Download JFD tar and 512 pit files. It is a stock build that should completely clean and reinstall all the correct files needed. When you flash into Odin3 make sure repartition is UNTICKED or it will not work! I've had plenty of issues in the past and JFD has resolved every last one of them. J16 helps, but not with everything. Probably because it's just an update file.
Sent from my SGH-T959 using XDA App
This guy didn't happen to try unlocking the phone and mess anything up in the efs folder did he? Like the imei number....
Sent from my SGH-T959 using XDA App
As far as I know the imei is good according to the tmobile store I just,went to and I,tried the odin method it did not work do I need to reinstall the radio band somehow maybe?
clubstylenyc said:
As far as I know the imei is good according to the tmobile store I just,went to and I,tried the odin method it did not work do I need to reinstall the radio band somehow maybe?
Click to expand...
Click to collapse
What do you mean by it didn't work? The JFD file did not flash successfully or it did flash successfully, but you are still not getting a network signal? If no network signal then I advise you call T-Mobile and tell them you are having gps issues and they should replace the phone as long as it's still under warranty. It's worth a try. The worst they can say is sorry your warranty is expired.
Sent from my SGH-T959 using XDA App
the flash worked as in it was successful but no network still comes up. i called tmobile but since i bought the phone originally not from tmobile they said bring it back to the person you bought it from. tmobile even resent the signal to my phone and i was on the phone for over and our with them doing the same thing over and over, but to no avail. before i throw this phone on ebay for parts.... any other ideas???
ask the guy you bought it from.
Sent from my SGH-T959 using XDA App
did you check if airplane mode was on. i had it sometimes hide in the menus but never said in the notifications
So I checked airplane mode and nothing. It wasn't on that so still no fix. And the guy I got it from said he didn't do anything but I think he bsing. Is there anyone in the new york area that thinks they can fix this. Even if for a little fee it might be worth it?? Let me know asap I need a phone.
i guess no one found a fix for this as i still have the phone and the repair shop i got it back form seems like they didnt know what to do at all, even changed out the sim card slot to no avail.
clubstylenyc said:
i guess no one found a fix for this as i still have the phone and the repair shop i got it back form seems like they didnt know what to do at all, even changed out the sim card slot to no avail.
Click to expand...
Click to collapse
Does turning flight mode on then off let it come back online? The issue is a werid one, but has been popping up around the forums. I wish I had a concrete answer for you. When you Odin back to stock JFD firmware, it replaces the modem entirely and should set you back to how it came from the factory. If thats not working, I would go get my money back.
Could you fix your problem with the phone? I'm having the same problem here. The weird thing is that my phone is unlocked and it works with an AT&T sim card, when I try my T-mobile card, I can't make calls. I tried everything, flash back to stock with Odin, manual settings, Airplane mode off and on, around 10 different Roms, and a bunch other suggestions but I still can't make it work. Any help will be greatly appreciated.....
jmcghee1973 said:
You might need to add the APN manually maybe?
Where you went to search network goto access point names and click on tmobile
The APN should be : epc.tmobile.com
MMSC should be : http:/ /mms.msg.eng.t-mobile.com/mms/wapenc
MMC should be : 310
MNC should be : 260
APN type should be : Internet+MMS
Click to expand...
Click to collapse
Did you check these settings under Mobile Networks--AccessPoint Names? Do you see T-Mobile US as the selection? If you do, make sure the settings are as described here.
Flashing to stock would have fixed any issues that were software related... sounds like you have a hardware problem. You should odin back to stock.... wipe data/factory reset.... then flash again just to be sure. I've had funky issues that this has helped in the past
clubstylenyc said:
the flash worked as in it was successful but no network still comes up. i called tmobile but since i bought the phone originally not from tmobile they said bring it back to the person you bought it from. tmobile even resent the signal to my phone and i was on the phone for over and our with them doing the same thing over and over, but to no avail. before i throw this phone on ebay for parts.... any other ideas???
Click to expand...
Click to collapse
Try flashing Eugene's froyo that does not brick, here it is, it might fix the problem. HERE it is, try it, maybe it will work.
I have "mobile networks not available" problem also.
I flashed theese roms:
http://forum.xda-developers.com/show....php?t=1061889
http://forum.xda-developers.com/show....php?t=1021383
Problems are same for theese two problem.
1- There is no mobile network data. When i want to make call, it says, "mobile network not available".
I did the apn fix (set to default, reset etc.) No working.
I opened *#*#4636#*#* and do somethings explaning under "fixing network problems" threads.
Theese all not working.
I'm looking for help. This problem is not about sim card or operator(t-mobile etc.). Because a lot of people have same problem from all world. Every thidsd people using different gsm operators. So, fixing method with sim cards not working. This problem is about rom. Because, when downgrade to Android 2.1 or 2.2, there no problem. Please help.
2- Second problem is powering off it self every 15 minutes. All theese two roms have this problem. Not every time after 15 minutes. Sometimes after 10 minutes, sometimes after 40 minute (after boot).
2.1 and 2.2 also don't have this problem.
Please help.
There is a lot people on world using CyanogenMod. And they are flashing this rom with same method with rom manager.
Why this rom have problem about mobile network and powering of.
Thanks.
Click to expand...
Click to collapse

[need help] razr xt910 NO service But phone is reading sim card & its contacts

Guys I have a strange problem my razr wont connect to any of the data 2g or 3g only on custom roms like 4.4 Kitkat,Carbon rom etc . I flashed them on slot 1,2 even on stock slot but no luck.. I tried to change Baseband But It always failed So guys help me.....
Edit 11.12.2013:::
I fixed the problem partially..
I fixed the network mess It was bad radio which did this all I flashed ICS radio and now network works fine in all roms (Stock and Custom) BuT bo mobile data on any of them
Edit::::
Now Phone says NO SERVICE on both stock And custom rom but reads sim card contacts & SMS's...
I tried reflashing stock rom But no success. Help me guys...
2g/3g for many of the newer roms has been a problem with both the XT910 and XT912. I know with cyanogenmod 10.2 I'm still not able to connect to 2g/3g although LTE does work. With the newest release of cyanogenmod 11 though I do get 3g and LTE, although some people have been reporting they are not. Seems it's headed in the right direction. Give the latest CM11 build a shot and see if it works for you.
Sent from my Nexus 10 using xda app-developers app
kk but still i have no luck getting 3g on newer versions too.
Is there any APN that saved in your network setting? If it doesn't, set it and save it by hand.
Sorry for my bad English
yup apn's are saved as usual
3n3rg1c said:
yup apn's are saved as usual
Click to expand...
Click to collapse
Uninstall your SIM CARD, and reinstall it again.
Sorry for my bad English
tried Not working Now even more strange thing happend NO SERVICE on Stock also but phone is reading sim card. I can see contacts & sms saved in sim card...
3n3rg1c said:
tried Not working Now even more strange thing happend NO SERVICE on Stock also but phone is reading sim card. I can see contacts & sms saved in sim card...
Click to expand...
Click to collapse
Reboot
Sorry for my bad English
Nothing is helping me dude I also tried flashing stock rom via rsd also.,.
3n3rg1c said:
Nothing is helping me dude I also tried flashing stock rom via rsd also.,.
Click to expand...
Click to collapse
Can you make a call? Did you have paid the SIM card cost?
Sorry for my bad English
Yup my SIM is in contract and working on other phones I can make and receive calls but not on razr I get NO SERVICE message
Open the phone (or dialer, whatever you would like to call it) and Dial *#*#4636#*#* and go to Phone Information and tell us what the preferred network is.
--
Also:
What ROM did you get LTE Only on?
I learned that sometimes ROMs can mess up NV's. The only way of fixing this is to wipe everything and start fresh. And when you are flashing you cannot downgrade, it will fail every time. You may already know what I am telling you but just in case.
And what carrier are you with?
Sent from my XT912 using Tapatalk
In my case in testing I am on GSM auto prl. I tried Flashing JB stock moto BUT it also did not solved my problem. I have erased my cid and checked with different region stock also but no progress
happened with my friend's xt912
turned out sim jacket problem
Hooray I fixed the network mess It was bad radio which did this all I flashed ICS radio and now network works fine in all roms (Stock and Custom) BuT bo mobile data on any of them
3n3rg1c said:
Hooray I fixed the network mess It was bad radio which did this all I flashed ICS radio and now network works fine in all roms (Stock and Custom) BuT bo mobile data on any of them
Click to expand...
Click to collapse
I m having same mobile phone xt910 with idea sim ... already pissed with moto and google for not releasing JB in entire asia &
Now Same problem here but differnence i having this problem a sudden out of nowhere
its just been 13th month for my razr
never rooted or flashed ...
just updated to ICS from stock GB via usb data cable as update was in my country
I purchase a new microSIM & also did a data / factory rest from phone boot option ( u know from tht recovery option comes after rebooting in boot seq mode) to solve the problem but no positive result ... though i found one thing if u go to settings -> more -> mobile networks-> select network ... there you'll find 3 option
1) 2G only
2) 3G only
3) automatic default
well by 1st option works it given me range ... doesn't show no service or emergency calls but 2nd & 3rd option gives me same problem " NO SERVICE " or " EMERGENCY CALL "
sys version -
673.943.328.XT910.AsiaRetail.en.03
firmware version -
GAS_ASIA_USASPDRICSIRD_P021
i m worried if its really sim card jacket problem ...
hey faheemakbar18 how much time & money it took to fix that problem
I dont think its the problem of sim jack. Just go to dialer then *#*#4636*#*# then to phone info then hit menu key select radio band & choose option to automatic.. Hope this helps you.. I had same issue when I chose US BAND
XT910
3n3rg1c said:
I dont think its the problem of sim jack. Just go to dialer then *#*#4636*#*# then to phone info then hit menu key select radio band & choose option to automatic.. Hope this helps you.. I had same issue when I chose US BAND
Click to expand...
Click to collapse
Hi. I have XT910 for more than two years. After brought the phone from Australia to Hong Kong (use Hong Kong SIM card) and back to Australia (replace SIM card with Aus one), I have the same problem as you. Phone can make voice call, but no mobile data connection (3G, 2G).
Want to know if your problem is fixed or not?
I once had an issue like this on my xt910 gsm and I found a way to fix it
Murphyung said:
I once had an issue like this on my xt910 gsm and I found a way to fix it
Click to expand...
Click to collapse
Hi. Can you tell me how to fix the issue: no mobile data, and phone saying "Syncing SIM card contacts"? Thanks.

help please

hi guys I got a Samsung s3 of a mate he had it working on a custom rom I wanted it back to stock so flashed it with a btu (uk) firmware
now when I put my virgin media sim in it I get the "do I want to download the virgin media config settings"
I press yes and I get nothing?
now here is the thing it will give me access to virgin mobile internet?
I go to settings and the virgin media apn for mobile internet is there but nothing else
it will not register on the network
the sim works fine on my other phone
I have done this .....Open your dial pad and then type in *#197328640#.
Go to Main Menu > [1] UMTS > [1] Debug Screen > [8] Phone Control > [6] Network Lock >then I just get this message....MENU NOT EXIST PRESS BACK KEY Current command is 186
thopughts please
Very difficult to understand you, but flashing a firmware has nothing to do with network lock.
joe sando said:
hi guys I got a Samsung s3 of a mate he had it working on a custom rom I wanted it back to stock so flashed it with a btu (uk) firmware
now when I put my virgin media sim in it I get the "do I want to download the virgin media config settings"
I press yes and I get nothing?
now here is the thing it will give me access to virgin mobile internet?
I go to settings and the virgin media apn for mobile internet is there but nothing else
it will not register on the network
the sim works fine on my other phone
I have done this .....Open your dial pad and then type in *#197328640#.
Go to Main Menu > [1] UMTS > [1] Debug Screen > [8] Phone Control > [6] Network Lock >then I just get this message....MENU NOT EXIST PRESS BACK KEY Current command is 186
thopughts please
Click to expand...
Click to collapse
If your phone is unable to connect Virgin network then how come it asked you to download config settings. Are you able to call any one? If not then flash the correct firmware. (Refer sammobile)
If you are able to dial out and only internet is issue then google and find out virgin mobile internet configuration and do it manually.
KSKHH said:
If your phone is unable to connect Virgin network then how come it asked you to download config settings. Are you able to call any one? If not then flash the correct firmware. (Refer sammobile)
If you are able to dial out and only internet is issue then google and find out virgin mobile internet configuration and do it manually.
Click to expand...
Click to collapse
hi thanks for your input
my phone is running gt-i9300xxugmk6_btu
now im very stupid when it comes to things like this
the phone now says virgin on the home screen
I can send an mms message to another phone and I can use the phones mobile internet as now the mms apn and mobile internet
I can not receive texts on this phone that's why I am not getting the virgin settings
and I can not make or receive any telephone calls
like I said im very stupid so I really need some help in getting these settings manually into the phone or a virgin media firmware perhaps ive looked on the net until my head hurts
thanks in advance
after doing *#1234# I have the following
ap/;i9300xxugmk6
cp:i9300xxugmk6
csc:i9300xagmk6
joe sando said:
like I said im very stupid so I really need some help in getting these settings manually into the phone or a virgin media firmware perhaps ive looked on the net until my head hurts
thanks in advance
Click to expand...
Click to collapse
When you installed the rom (BTU is fine its a generic UK Europe firmware so any sim should work) did you do a factory reset to clean the phone of all the custom stuff, if not then do that, Settings > Accounts > Backup and Reset then Factory Data Reset if you are running Android 4.3
This will wipe the phone data and settings to return it to factory state of the BTU rom, move any pictures, music etc from the internal storage to your external SD card or you will lose it
When the phone reboots you will need to set it up from scratch as if you had just got it.
ag4751 said:
When you installed the rom (BTU is fine its a generic UK Europe firmware so any sim should work) did you do a factory reset to clean the phone of all the custom stuff, if not then do that, Settings > Accounts > Backup and Reset then Factory Data Reset if you are running Android 4.3
This will wipe the phone data and settings to return it to factory state of the BTU rom, move any pictures, music etc from the internal storage to your external SD card or you will lose it
When the phone reboots you will need to set it up from scratch as if you had just got it.
Click to expand...
Click to collapse
hi yes ive done all that but alas no sms or call facility its doing my head in now
I have a chinky phone that I flash regular and never had an issue
I have selected t mobile form the choice I had and that's how I got to send mms as when I select virgin I just get mobile internet from the sim
I feel like smashing the phone up
In addition to the above: reboot the phone and go to Settings..more settings...Mobile networks....network operators. ..select Virgin and let phone register on the network.
Sent from my SM-N9005 using xda app-developers app
shayind4 said:
In addition to the above: reboot the phone and go to Settings..more settings...Mobile networks....network operators. ..select Virgin and let phone register on the network.
Sent from my SM-N9005 using xda app-developers app
Click to expand...
Click to collapse
ok will try that and report back
so rebooted put my virgin sim in and proceeded to skip everything until it said
tmobile or virgin
selected virgin
then went to settings and networks selected virgin it took ages before I got the registerd on network message
so now goe to access point names
apn is virgin mobile media internet
and nothing else..i got the pop up about con fig settings I clicked yes and nothing has come
now I REALLY want to hit this phone with a large hammer
joe sando said:
ok will try that and report back
so rebooted put my virgin sim in and proceeded to skip everything until it said
tmobile or virgin
selected virgin
then went to settings and networks selected virgin it took ages before I got the registerd on network message
so now goe to access point names
apn is virgin mobile media internet
and nothing else..i got the pop up about con fig settings I clicked yes and nothing has come
now I REALLY want to hit this phone with a large hammer
Click to expand...
Click to collapse
Call Virgin customer service.
shayind4 said:
Call Virgin customer service.
Click to expand...
Click to collapse
hi this sim works flawless in my chinky phone
is there any way I can find out if my phone is barred and if it was barred would I be able to use the phone for mms as it can send mms?
sorry if this is stupid btw
joe sando said:
hi this sim works flawless in my chinky phone
is there any way I can find out if my phone is barred and if it was barred would I be able to use the phone for mms as it can send mms?
sorry if this is stupid btw
Click to expand...
Click to collapse
Don't know how to check if the phone is barred. As your phone registered on Virgin network, I don't think it's network-locked.
Try a sim from a different network to see if you can replicate the problem.
Maybe try factory reset and setup without the sim card in. After the set up shut down and pop in the SIM, then restart. Make sure mobile data and wifi are off when you restart.
It is odd, because it should automatically configure without the need to download anything.
ok thanks will try that
ok done all that phoned virgin support
they are suggesting it is locked onto the previous network
thing is I don't know what the network was before so I guess
ive got hold of a small wifi tablet for the boys to play with
unless someone can point me in the right direction?????
joe sando said:
ok thanks will try that
ok done all that phoned virgin support
they are suggesting it is locked onto the previous network
thing is I don't know what the network was before so I guess
ive got hold of a small wifi tablet for the boys to play with
unless someone can point me in the right direction?????
Click to expand...
Click to collapse
Use KIES to recover the original phone firmware,
Start Kies do not connect the phone turn that off and remove the battery
On the menu bar go to Tools > Firmware Upgrade and Installation them follow the instructions
This will put the most up to date original firmware version on the phone but may well sim lock it if it was previously locked to a network

NOTE 3 N900P SPRINT LOST APN,IMEI after Factory Reset! Help S.O.S

Hi XDA ,
Am new in the Forum & First of all thanks to all of you for helping the forum and people. I'm having difficulties and I cant seem to find the way to fix this(its been 2 weeks)
My problem is the following: I have a Samsung Galaxy Note 3 details:
software version: N900PVPUBMI3
hardware version N900P.00
Status: network: Digital roaming
mobile network type CDMA-AxRTT
Android 4.4.2
KERNEL:[email protected]#1
A friend bought me this phone and called my carrier METROPCS and made them set up the phone so I could use it. they asked him for imei and sim number. He was able to use the phone and 4GLTE(he was doing this to verify it was unlocked) later on he gave me the phone and I had to do the same procedure he did but first I did a factory data reset.
After it I wasn't able to set it up again.
I've noticed that APN SETTINGS has disappeared from the menu, cant search for networks, when I load IMEI it no longer shows the imei but it shows MEID B0000000 and besides all of this I have a message that says SIM CARD INVALID.(but the sim card works perfectly on my other phone)
I will all my life appreciate if you help me with this matter please!
PS. phone is rooted as far as I know(root check on Google play store said it was)
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck
XDAGeorge305 said:
Hi XDA ,
Am new in the Forum & First of all thanks to all of you for helping the forum and people. I'm having difficulties and I cant seem to find the way to fix this(its been 2 weeks)
My problem is the following: I have a Samsung Galaxy Note 3 details:
software version: N900PVPUBMI3
hardware version N900P.00
Status: network: Digital roaming
mobile network type CDMA-AxRTT
Android 4.4.2
KERNEL:[email protected]#1
A friend bought me this phone and called my carrier METROPCS and made them set up the phone so I could use it. they asked him for imei and sim number. He was able to use the phone and 4GLTE(he was doing this to verify it was unlocked) later on he gave me the phone and I had to do the same procedure he did but first I did a factory data reset.
After it I wasn't able to set it up again.
I've noticed that APN SETTINGS has disappeared from the menu, cant search for networks, when I load IMEI it no longer shows the imei but it shows MEID B0000000 and besides all of this I have a message that says SIM CARD INVALID.(but the sim card works perfectly on my other phone)
I will all my life appreciate if you help me with this matter please!
PS. phone is rooted as far as I know(root check on Google play store said it was)
Click to expand...
Click to collapse
You might try installing this app it find/gives all the hidden info on your device http://forum.xda-developers.com/not.../app-one-click-hotspot-enabler-menus-t2816159 it will give you APN's MEID AND IMEI . All you have to do is download to your PC, it my download as a zip file. Just use 7zip and rename it to an apk, then copy and paste it to your internal sd card via your charging cable. Then click on apk and install. Enjoy !!!
BTW your MEID is on a label under the battery !!!
jimzweb1 said:
You might try installing this app it find/gives all the hidden info on your device http://forum.xda-developers.com/not.../app-one-click-hotspot-enabler-menus-t2816159 it will give you APN's MEID AND IMEI . All you have to do is download to your PC, it my download as a zip file. Just use 7zip and rename it to an apk, then copy and paste it to your internal sd card via your charging cable. Then click on apk and install. Enjoy !!!
BTW your MEID is on a label under the battery !!!
Click to expand...
Click to collapse
Hi Jim/XDA
I'm still not able to connect to the network. Regarding the IMEI on the back part i know its there however what im saying is that im not able to see my imei through command when i dial *#06#
i as well had this errors today when i woke up:
: LTE:ESM-x EMM-14(ive seen this error when this issue started but it dissapeared and it came back know)
data roaming: you have lost data connectivity because you left your home network with data roaming turned off.
On mobile networks i remember i use to be able to select many(GSM,CDMA,etc) now in network mode i only see 2 options LTE/CDMA,CDMA. Currently LTE/CDMA is selected and if you just look at the network mode option without actually opening it it shows CDMA/LTE/EVDO.
Also when i opened the SCRTN it shows on black screen.
I tried to do some minor changes on Galaxy tools like the SIM UICC UNLOCK all mps,sales,default code on XAS. Factory & keystring ON. MSL/SPC show 222222.
After i did SIM UICC UNLOCK and restarted phone know took away all errors but i see the signal bars faded out and with a little red x on top of it. I've read the manual but im still wondering if there might still be things to set on a particular way that are not specified on it Can you please help me set this up properly?
XDAGeorge305 said:
Hi Jim/XDA
I'm still not able to connect to the network. Regarding the IMEI on the back part i know its there however what im saying is that im not able to see my imei through command when i dial *#06#
i as well had this errors today when i woke up:
: LTE:ESM-x EMM-14(ive seen this error when this issue started but it dissapeared and it came back know)
data roaming: you have lost data connectivity because you left your home network with data roaming turned off.
On mobile networks i remember i use to be able to select many(GSM,CDMA,etc) now in network mode i only see 2 options LTE/CDMA,CDMA. Currently LTE/CDMA is selected and if you just look at the network mode option without actually opening it it shows CDMA/LTE/EVDO.
Also when i opened the SCRTN it shows on black screen.
I tried to do some minor changes on Galaxy tools like the SIM UICC UNLOCK all mps,sales,default code on XAS. Factory & keystring ON. MSL/SPC show 222222.
After i did SIM UICC UNLOCK and restarted phone know took away all errors but i see the signal bars faded out and with a little red x on top of it. I've read the manual but im still wondering if there might still be things to set on a particular way that are not specified on it Can you please help me set this up properly?
Click to expand...
Click to collapse
Is this a Sprint variant? If so, you shouldn't have factory reset the phone. It looked like the phone was previously flashed to MetroPCS and by resetting the phone, it removed all the carrier data.
You will have to reflash the phone to get it working again.
nature954 said:
Is this a Sprint variant? If so, you shouldn't have factory reset the phone. It looked like the phone was previously flashed to MetroPCS and by resetting the phone, it removed all the carrier data.
You will have to reflash the phone to get it working again.
Click to expand...
Click to collapse
Is there a tutorial i could follow here ?
I greatly appreciate your help,
Regards
George
Hey guys, for those who need to edit an APN (Access Point Names), there is a little secret.
Go Settings, and scroll down the list. You will find a search box. Type there Access Piont Names and here it is.
The steps above are neccesary, since APN setting is hidden.

[Fixed] network gone after updating to marshmallow[FIXED]

i updated my N915P from smart switch to Marshmallow and now i cannot get any signals...i have to unlock my phone again but i do not know how to do it. i bought it unlocked-pre rooted from the reseller but he isn't in touch anymore....please someone help me...and no i cannot spend any kind of money as i do not earn money myself and my parents won't allow me to either......also I'm from India so everything costs like hell here.....
FIX:
After searching through a lot of sites and forums I just tried to dial #72786# carrier reset as a hopeless experiment and viola my phone rebooted and was showing my carrier and i was able to make calls & SMS too. So I just want MODs to close this thread but do not remove it if someone else does the same mistake like I did.
NOTE: It will also ask for Device Activation after the reboot. Keep that in mind!
Just flash mm again whenever you get msg for android updating don't click okay just press home button and let it stay in notification. Your data will work normally.. I'm trying to find fix for it till then you need to use it the way it is..
Anybody get an issue with their WiFi after restoring LL system twrp backup from MM system (was on 6.0, restored nandroid now have no WiFi ~ greyed out)
Sent from my SM-N915P using XDA-Developers mobile app
dinaps86 said:
Anybody get an issue with their WiFi after restoring LL system twrp backup from MM system (was on 6.0, restored nandroid now have no WiFi ~ greyed out)
Sent from my SM-N915P using XDA-Developers mobile app
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Click to collapse
No I have saved my wifi pwd in lp but its working fine after update... Fingerprint records are causing trouble to me.
I have a sprint note edge and i updated it to marshmallow
Now , i have no signal
It says emergency calls only
And it is on gsm/ global
I am currently in the middle east
Can anyone help ??
wasim salman said:
I have a sprint note edge and i updated it to marshmallow
Now , i have no signal
It says emergency calls only
And it is on gsm/ global
I am currently in the middle east
Can anyone help ??
Click to expand...
Click to collapse
insert your sim card
go in settings/networks/mode & set it to GSM
select manual operator & search for your carrier.
if that doesn't work then go in diler and enter ##72786#, select Yes and reboot and try the method i said again
I have a sprint note edge SM-N915P
Now , i have no signal
showing invalid simcard
It says emergency calls only
And it is on gsm/ global
I am currently in ahemdabad,gujrat,india
Can anyone help ??
paras poshiya said:
I have a sprint note edge SM-N915P
Now , i have no signal
showing invalid simcard
It says emergency calls only
And it is on gsm/ global
I am currently in ahemdabad,gujrat,india
Can anyone help ??
Click to expand...
Click to collapse
go in dialer and enter ##72786# a popup will show up, select yes and reboot your phone. if that works or not, please report back here
Not working
no any change...same problem after reset.

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