"No service" - can't connect to any mobile site - Galaxy S 4 Q&A, Help & Troubleshooting

Hey guys,
I've got some serious problem with my Galaxy S4 (i9505). It worked nice for more than 3 months but from yesterday I can't connect to any mobile site (Vodafone, T-mobile, O2). I've tried a lot of SIM cards and they didnt work (and they all work on Nexus S). It only asks me for my PIN and then it does nothing.
I have wiped my ROM, tried other ROMs, flashed original stock ROM via Odin, flashed another baseband but it didn't help.
I'm really unhappy because I love this phone.
Do you have any ideas what to do?
Thanks!

x3meee said:
Hey guys,
I've got some serious problem with my Galaxy S4 (i9505). It worked nice for more than 3 months but from yesterday I can't connect to any mobile site (Vodafone, T-mobile, O2). I've tried a lot of SIM cards and they didnt work (and they all work on Nexus S). It only asks me for my PIN and then it does nothing.
I have wiped my ROM, tried other ROMs, flashed original stock ROM via Odin, flashed another baseband but it didn't help.
I'm really unhappy because I love this phone.
Do you have any ideas what to do?
Thanks!
Click to expand...
Click to collapse
1. Dial *#1234# and paste what appears
2. Conect it to Kies 3 and make a screenshot pls :highfive:

Clean the SIM card slot?
来自我的 GT-I9505 上的 Tapatalk

Joku1981 said:
1. Dial *#1234# and paste what appears
2. Conect it to Kies 3 and make a screenshot pls :highfive:
Click to expand...
Click to collapse
Both screens are in attachments
qtwrk said:
Clean the SIM card slot?
Click to expand...
Click to collapse
Yes, I have tried to clean slot with paper for 3 times. :/

x3meee said:
Both screens are in attachments
Yes, I have tried to clean slot with paper for 3 times. :/
Click to expand...
Click to collapse
- The CP have to be I9505XXUFNB8 too for work OK.
- Flash again the firmware DBT (germany) android 4.4.2 I9505XXUFNB8 and I think all will be solved :highfive:
- Dial again *#1234# for confirm it
AP: I9505XXUFNB8
CP: I9505XXUFNB8
CSC: I9505OXAFNB8

Joku1981 said:
- The CP have to be I9505XXUFNB8 too for work OK.
- Flash again the firmware DBT (germany) android 4.4.2 I9505XXUFNB8 and I think all will be solved :highfive:
- Dial again *#1234# for confirm it
AP: I9505XXUFNB8
CP: I9505XXUFNB8
CSC: I9505OXAFNB8
Click to expand...
Click to collapse
Thanks, I have flashed FW from here - http://forum.xda-developers.com/showthread.php?t=2659884 but nothing changed.
Any other ideas please?

x3meee said:
Thanks, I have flashed FW from here - http://forum.xda-developers.com/showthread.php?t=2659884 but nothing changed.
Any other ideas please?
Click to expand...
Click to collapse
Hey,
I have the exact same problem as you. My problem came after I flashed to 4.4.2. Now I cannot connect to any network.
I try flashing all different modems and none of them work.
I cannot even use the *#1234# function as it says "Mobile network not available"
Let me know if you get your situation sorted out.
Good luck!

x3meee said:
Thanks, I have flashed FW from here - http://forum.xda-developers.com/showthread.php?t=2659884 but nothing changed.
Any other ideas please?
Click to expand...
Click to collapse
Factory reset ur phone and all will be ok :highfive:

Joku1981 said:
Factory reset ur phone and all will be ok :highfive:
Click to expand...
Click to collapse
Sadly it still doesn't work...
duksin, I have read your theme. I was using SHOstock (4.4) for over a month and have no problems... something strange probably happened yesterday. I hope my phone antenna is not broken. Id you have this problem after upgrade, maybe flashing older firmware fix your problem.

x3meee said:
Sadly it still doesn't work...
duksin, I have read your theme. I was using SHOstock (4.4) for over a month and have no problems... something strange probably happened yesterday. I hope my phone antenna is not broken. Id you have this problem after upgrade, maybe flashing older firmware fix your problem.
Click to expand...
Click to collapse
Try to set your apn mate and try to change the network mode as well in Phone setting> More network >Mobile.

Repulsa said:
Try to set your apn mate and try to change the network mode as well in Phone setting> More network >Mobile.
Click to expand...
Click to collapse
Tried all 4 modes. APN is set by my mobile operator.
In the city I have very bad signal (only about 30% of time I can make calls or send SMS) but outside the city I don't have any signal all time.

Did u ever solve this problem

No, it was sadly HW fault.

Related

I get no signal from carrier!

Hello,
unsure what to do.
I flashed Omega v21, followed the instructions.
The problem now, no signal from carrier.
Sometimes it connects, then few seconds later it disconnects automatically.
Modem & Bootloader. I9505XXUFNA5
What could the problem be?
Latest publish by my carrier is: I9505XXUEML6
ColdIce23 said:
Hello,
unsure what to do.
I flashed Omega v21, followed the instructions.
The problem now, no signal from carrier.
Sometimes it connects, then few seconds later it disconnects automatically.
Modem & Bootloader. I9505XXUFNA5
What could the problem be?
Latest publish by my carrier is: I9505XXUEML6
Click to expand...
Click to collapse
Hello there , Try to download and extract this File and flash the .tar via odin by Selecting Phone/cp. Have a nice day.
Repulsa said:
Hello there , Try to download and extract this File and flash the .tar via odin by Selecting Phone/cp. Have a nice day.
Click to expand...
Click to collapse
Well thank you for answering, I had signal for 30 seconds then the phone go to sleep-mode. I wake it up and lost signal again.
What logs can I provide to research this?
ColdIce23 said:
Well thank you for answering, I had signal for 30 seconds then the phone go to sleep-mode. I wake it up and lost signal again.
What logs can I provide to research this?
Click to expand...
Click to collapse
Dial *#1234# and write it down here thank you.
repulsa said:
dial *#1234# and write it down here thank you.
Click to expand...
Click to collapse
ap: I9505xxufna5
cp: I9505xxufna5
csc: I9505oxafna5
EDIT:
Strange, got signal again...
EDIT 2:
Problem this occurs tho.
ColdIce23 said:
ap: I9505xxufna5
cp: I9505xxufna5
csc: I9505oxafna5
EDIT:
Strange, got signal again...
Click to expand...
Click to collapse
Reflash the modem. If still doesnt work check your apn setting. If its still the same . Make a full wipe and reflash the rom. Or download the v 21.1 Have a nice day.
Sent from Hell ?
Repulsa said:
Reflash the modem. If still doesnt work check your apn setting. If its still the same . Make a full wipe and reflash the rom. Or download the v 21.1 Have a nice day.
Sent from Hell ?
Click to expand...
Click to collapse
I've done that multiple times, sadly no change really :crying:

[Q] S4 I905 LTE XXUDMH8 help required.

Hi,
I'm a complete noob to the Samsung modding scene and have a couple questions, I've had a look around and just feel overwhelmed by the information and still my question is unanswered (My fault) I hope someone can just give me a few examples of ROMs for the S4 I905 XXUDMH8 that will allow me to use LTE all the time. I currently have the Echoe rom installed but I can't get LTE to work it turns off when the screen goes to sleep. So ideally I would like to install a new ROM that will allow me to use my phone's full functionality with the hassle of turning on LTE every time I'm out and about and need a fast internet connection.
Any help would appreciated.
Thanks.
radman404 said:
Hi,
I'm a complete noob to the Samsung modding scene and have a couple questions, I've had a look around and just feel overwhelmed by the information and still my question is unanswered (My fault) I hope someone can just give me a few examples of ROMs for the S4 I905 XXUDMH8 that will allow me to use LTE all the time. I currently have the Echoe rom installed but I can't get LTE to work it turns off when the screen goes to sleep. So ideally I would like to install a new ROM that will allow me to use my phone's full functionality with the hassle of turning on LTE every time I'm out and about and need a fast internet connection.
Any help would appreciated.
Thanks.
Click to expand...
Click to collapse
You need to give more information than that mate. What version of echo rom? 4.3 or 4.4.2? In order to fix this issue you need to flash a 4.3 modem so that when your Phone goes to sleep the signal wont drop or dial *#1234# and write it down here
Repulsa said:
You need to give more information than that mate. What version of echo rom? 4.3 or 4.4.2? In order to fix this issue you need to flash a 4.3 modem so that when your Phone goes to sleep the signal wont drop or dial *#1234# and write it down here
Click to expand...
Click to collapse
Hi, thanks for replying, mate. Here's the info you asked for
AP: I9505XXUEMJ9
CP: I9505XXUDMH8
CSC: I9505VIAEMJ3
Android version: 4.3
and the Echoe build is Echoe_Illusion_JSS15J.I9505XXUEMJ9
Thanks
radman404 said:
Hi, thanks for replying, mate. Here's the info you asked for
AP: I9505XXUEMJ9
CP: I9505XXUDMH8
CSC: I9505VIAEMJ3
Android version: 4.3
and the Echoe build is Echoe_Illusion_JSS15J.I9505XXUEMJ9
Thanks
Click to expand...
Click to collapse
Download/Extract this File then Flash the file VIA ODIn by selecting Phone/CP . and check your baseband version if it change. IF not reflash again. and Incase Your having a bad signal and all that check your Modem from here base from your Country. and Download the file from here . Goodluck.
Repulsa said:
Download/Extract this File then Flash the file VIA ODIn by selecting Phone/CP . and check your baseband version if it change. IF not reflash again. and Incase Your having a bad signal and all that check your Modem from here base from your Country. and Download the file from here . Goodluck.
Click to expand...
Click to collapse
Thanks for your time and help!
radman404 said:
Thanks for your time and help!
Click to expand...
Click to collapse
No worries mate i hope that solve ur problem .So goodluck flashing and Have a nice day.
Sent from Hell.
Repulsa said:
No worries mate i hope that solve ur problem .So goodluck flashing and Have a nice day.
Sent from Hell.
Click to expand...
Click to collapse
it 100% fixed the issue. So again, thanks a lot! I had to use odin 3.04 and flash twice to get it to work but it worked so i'f anyone has the same issue try . http://forum.xda-developers.com/showthread.php?t=2192025 for info on flashing a modem.

[Q] Note 3 not registered on network

I have a note 3 with 4.4 kitkat installed,everything is fine,but when I want to call it says "not registered on network",it is rooted the model of the note 3 is SM-N9005
AP : N9005XXUENB4
CP : N9005XXUENB1
CSC : N9005DBTENB1
How can i fixed it ?
dhruvorahman said:
I have a note 3 with 4.4 kitkat installed,everything is fine,but when I want to call it says "not registered on network",it is rooted the model of the note 3 is SM-N9005
AP : N9005XXUENB4
CP : N9005XXUENB1
CSC : N9005DBTENB1
How can i fixed it ?
Click to expand...
Click to collapse
Dial *#06# in dial pad U will get IMEI , match with box of your phone,if its not matching means your IMEI (EFS) folder is corrupt.
jdomadia said:
Dial *#06# in dial pad U will get IMEI , match with box of your phone,if its not matching means your IMEI (EFS) folder is corrupt.
Click to expand...
Click to collapse
my imei number showing in the phone is 359*******16462/1
and the imei number in the back is 359*******16462
Is it corrupt ,if corrupt how to fix it ?i haven't done any efs backup before .
dhruvorahman said:
my imei number showing in the phone is 359*******16462/1
and the imei number in the back is 359*******16462
Is it corrupt ,if corrupt how to fix it ?i haven't done any efs backup before .
Click to expand...
Click to collapse
Looks not corrupt, not register on network can be sim also, what exactly happened?
jdomadia said:
Looks not corrupt, not register on network can be sim also, what exactly happened?
Click to expand...
Click to collapse
I flashed it with odin to 4.4 kitkat now everything is okay but when i want to call it says not registered on network ,even when i search manually the mobile networks it provides all the acrrier and when i select the sim's specific network it says it is not av
what to do please helpailable.
dhruvorahman said:
I flashed it with odin to 4.4 kitkat now everything is okay but when i want to call it says not registered on network ,even when i search manually the mobile networks it provides all the acrrier and when i select the sim's specific network it says it is not av
what to do please helpailable.
Click to expand...
Click to collapse
Don't get panic first remove sim put it back & try, check another sim in your mobile, or check your sim in another mobile.
jdomadia said:
Don't get panic first remove sim put it back & try, check another sim in your mobile, or check your sim in another mobile.
Click to expand...
Click to collapse
my sim is ok and have done by removing the sim then putting it to another phone,but after put it back again it is saying selected network not available.............
dhruvorahman said:
my sim is ok and have done by removing the sim then putting it to another phone,but after put it back again it is saying selected network not available.............
Click to expand...
Click to collapse
This is not normal, your IMEI is fine, SIM Card was working fine before u flash to kitkat, only factory reset or reflash rom is running in my mind.
jdomadia said:
This is not normal, your IMEI is fine, SIM Card was working fine before u flash to kitkat, only factory reset or reflash rom is running in my mind.
Click to expand...
Click to collapse
how to do please help me
dhruvorahman said:
how to do please help me
Click to expand...
Click to collapse
From recovery clear Data & clear catch, reboot, after reboot if problem remains, flash again firmware for kitkat u flash before threw odin.
dhruvorahman said:
I have a note 3 with 4.4 kitkat installed,everything is fine,but when I want to call it says "not registered on network",it is rooted the model of the note 3 is SM-N9005
AP : N9005XXUENB4
CP : N9005XXUENB1
CSC : N9005DBTENB1
How can i fixed it ?
Click to expand...
Click to collapse
What effective CSC you had before the update and what effective CSC you have now? (look around for other posts that talk about effective CSC).
jdomadia said:
From recovery clear Data & clear catch, reboot, after reboot if problem remains, flash again firmware for kitkat u flash before threw odin.
Click to expand...
Click to collapse
i have flashed it again and cleared cache and data and rebooted several times but still the problem lies.
xclub_101 said:
What effective CSC you had before the update and what effective CSC you have now? (look around for other posts that talk about effective CSC).
Click to expand...
Click to collapse
i dn't know what was the before csc,what to do know.
to find ur csc just tell us the operator/country
meawww said:
to find ur csc just tell us the operator/country
Click to expand...
Click to collapse
actually it was brought from another countryand was sold to me by another man,now i am in bangladesh and want to use teletalk,what to do now,the network is hsowing full bar but when i am dialing it is saying not registered on network
dhruvorahman said:
actually it was brought from another countryand was sold to me by another man,now i am in bangladesh and want to use teletalk,what to do now,the network is hsowing full bar but when i am dialing it is saying not registered on network
Click to expand...
Click to collapse
U says u flash kitkat & problem start, u r able to make call before u flash kitkat?
jdomadia said:
U says u flash kitkat & problem start, u r able to make call before u flash kitkat?
Click to expand...
Click to collapse
actually I bought this from a guy and the os was 4.2 then upgrade pop-up and i downloaded it then it got installed and from then i can't call anymore,then I flashed hoping it will be fixed,but still the problem lies.
dhruvorahman said:
actually I bought this from a guy and the os was 4.2 then upgrade pop-up and i downloaded it then it got installed and from then i can't call anymore,then I flashed hoping it will be fixed,but still the problem lies.
Click to expand...
Click to collapse
Install phone info app from google play & post details what app shows to get more info about your phone.
meawww said:
to find ur csc just tell us the operator/country
Click to expand...
Click to collapse
No, you can not say what is the effective CSC just from CURRENT operator/country. Especially if the phone was not bought (locked) from THAT specific operator. Please also search around for posts where I talk about effective CSC.
jdomadia said:
Install phone info app from google play & post details what app shows to get more info about your phone.
Click to expand...
Click to collapse
I have attached the screenshots

No wifi after 4.4 upgrade

Guys, severe problem here. I just upgraded to Kitkat from 4.2.2 using Kies. After boot up and choosing my language on the initial configuration screen, it went to the wifi selection screen. Here I cannot turn wifi on, no matter how many times I push the button to the ON position.
Any idea on what is happening here? Wifi was working properly on 4.2.2
Jikul said:
Guys, severe problem here. I just upgraded to Kitkat from 4.2.2 using Kies. After boot up and choosing my language on the initial configuration screen, it went to the wifi selection screen. Here I cannot turn wifi on, no matter how many times I push the button to the ON position.
Any idea on what is happening here? Wifi was working properly on 4.2.2
Click to expand...
Click to collapse
Dial *#1234# and paste the screenshot pls
Joku1981 said:
Dial *#1234# and paste the screenshot pls
Click to expand...
Click to collapse
Here it is:
AP : I9505XXUFNB8
CP : I9505XXUBMGA
CSC : 9505BTUFNB3
Thanks for the help!
Jikul said:
Here it is:
AP : I9505XXUFNB8
CP : I9505XXUBMGA
CSC : 9505BTUFNB3
Thanks for the help!
Click to expand...
Click to collapse
You will have to flash again I9505XXUFNB8 through ODIN. Guide for ODIN (like in the pic attached)
Joku1981 said:
You will have to flash again I9505XXUFNB8 through ODIN. Guide for ODIN (like in the pic attached)
Click to expand...
Click to collapse
It worked beautifully. I am now running 4.4.2 and everything seems to be working just fine. Thank you very much Joku1981! :good:
Jikul said:
It worked beautifully. I am now running 4.4.2 and everything seems to be working just fine. Thank you very much Joku1981! :good:
Click to expand...
Click to collapse
Happy to listen that. Enjoy ur phone :highfive:
gti9500
Jikul said:
It worked beautifully. I am now running 4.4.2 and everything seems to be working just fine. Thank you very much Joku1981! :good:
Click to expand...
Click to collapse
that works on GT i9500 ?
dajannis said:
that works on GT i9500 ?
Click to expand...
Click to collapse
No.
Can I ask what was the problem? I'm having a similar problem

[Q] 9505 No signal at all after flashing stock rom ..HELP

Hi I am from Israel, I have a Galaxy S 4 Model 9505 ..
Recently I downloaded version from sammobile .. and flashed it on the device , problems occur simply no reception and I have listed the top status bar just a circle with a diagonal line ..
For the avoidance of doubt the IMEI is ok, the device detects the SIM card and network.
Things I tried to do:
Flash modem according to the guide.
Flash the rom again
Change APN settings
Checked the sim on another device .. the sim is work fine.
What do I do next? Nothing I do is not helping!!!
Factory reset and flash again
AEkiz said:
Factory reset and flash again
Click to expand...
Click to collapse
Flash the rom again or just the modem ??? thanks
flash modem
you can flash modem...
Flash rom
many times when I happened to re-flash rom
i did factory reset
then i re-flash the rom again .. and it doesnt work .. still no signal .. just like the photo..
please help :/
I have this same exact problem i tried everything
galsharav said:
i did factory reset
then i re-flash the rom again .. and it doesnt work .. still no signal .. just like the photo..
please help :/
Click to expand...
Click to collapse
Dial *#1234# and attach what appears :fingers-crossed:
Joku1981 said:
Dial *#1234# and attach what appears :fingers-crossed:
Click to expand...
Click to collapse
AP: I9505XXUFNC4
CP: I9505XXUFNC4
CSC:I9505PHNFNC1
Is that good ?? Hope u can help me.
galsharav said:
AP: I9505XXUFNC4
CP: I9505XXUFNC4
CSC:I9505PHNFNC1
Is that good ?? Hope u can help me.
Click to expand...
Click to collapse
Is you phone a "black edition" or normal Black Mist? Coz they use different baseband.
Joku1981 said:
Is you phone a "black edition" or normal Black Mist? Coz they use different baseband.
Click to expand...
Click to collapse
How can i check it ? My phone is white forest .. is that what u mean ? the color is white normal.. hope that what u mean ..
.
galsharav said:
AP: I9505XXUFNC4
CP: I9505XXUFNC4
CSC:I9505PHNFNC1
Is that good ?? Hope u can help me.
Click to expand...
Click to collapse
And I'm also on the same bootloader as u bro, I flashed stock and custom roms over and over, changed quite a few modems, did factory wipe and all,
Funny thing with mine is i get signal when I'm in the town area but none when I'm at home or else where, it's so sad no one has an idea of what's causing the problem
dorian2kx said:
And I'm also on the same bootloader as u bro, I flashed stock and custom roms over and over, changed quite a few modems, did factory wipe and all,
Funny thing with mine is i get signal when I'm in the town area but none when I'm at home or else where, it's so sad no one has an idea of what's causing the problem
Click to expand...
Click to collapse
Im sure that there is some FIX for that problem ..
Please HELP us to fix that Problem !!! ty
Joku1981 said:
Is you phone a "black edition" or normal Black Mist? Coz they use different baseband.
Click to expand...
Click to collapse
I thought they're the same bar the Black Edition themes and some ringtones available on BE only...
---------- Post added at 01:05 PM ---------- Previous post was at 01:02 PM ----------
galsharav said:
Hi I am from Israel, I have a Galaxy S 4 Model 9505 ..
Recently I downloaded version from sammobile .. and flashed it on the device , problems occur simply no reception and I have listed the top status bar just a circle with a diagonal line ..
For the avoidance of doubt the IMEI is ok, the device detects the SIM card and network.
Things I tried to do:
Flash modem according to the guide.
Flash the rom again
Change APN settings
Checked the sim on another device .. the sim is work fine.
What do I do next? Nothing I do is not helping!!!
Click to expand...
Click to collapse
flash it via KIES. You'll need KIES version 3 and use "Emergency Recovery" option.
.
aspot72 said:
I thought they're the same bar the Black Edition themes and some ringtones available on BE only...
---------- Post added at 01:05 PM ---------- Previous post was at 01:02 PM ----------
flash it via KIES. You'll need KIES version 3 and use "Emergency Recovery" option.
Click to expand...
Click to collapse
Any guide on how to flash via kies
dorian2kx said:
Any guide on how to flash via kies
Click to expand...
Click to collapse
Download latest KIES 3 from Samsungs website. Install it, restart PC. Plug in your S4 let install all drivers then click on Tools and choose Emergency recovery.
When I had issues in the past with my Samsung smartphones whis always helped me out.
After instalation finish, turn On your phone and let it boot up. DO NOT set it up, just do hard reset. You should be ok then.
.
aspot72 said:
Download latest KIES 3 from Samsungs website. Install it, restart PC. Plug in your S4 let install all drivers then click on Tools and choose Emergency recovery.
When I had issues in the past with my Samsung smartphones whis always helped me out.
After instalation finish, turn On your phone and let it boot up. DO NOT set it up, just do hard reset. You should be ok then.
Click to expand...
Click to collapse
Downloaded keys 3 but saying i need a recovery code when i choose emergency recovery
dorian2kx said:
Downloaded keys 3 but saying i need a recovery code when i choose emergency recovery
Click to expand...
Click to collapse
Try just normal flash.
Sent from my GT-I9505 using XDA Premium 4 mobile app
.
aspot72 said:
Try just normal flash.
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
OK but what's the difference between flashing with Odin and kies?
dorian2kx said:
OK but what's the difference between flashing with Odin and kies?
Click to expand...
Click to collapse
With Odin you can basically flash anything. KIES will flash the correct ROM according to phone's CSC. and also "clean" the phone.
Sent from my GT-I9505 using XDA Premium 4 mobile app

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