Database Info

Rooted Samsung I9000 sim card not detected

Hi All,
I've just got an Samsung Galaxy S that is coded to a provider network.
So far so good ...
After I've installed an application and root the phone and then unroot it, my pone doesn't recognize my sim card ...
If I navigate to the Mobile Network from Settings then I get No SIM card inserted.
Facts to take into consideration:
- I have restarted the phone;
- I have applied a factory reset and lost all my data except music and files I've got on it;
- I have shacked the SIM card a little bit;
- I didn't applied a hard reset to it;
- I did tried to put a different provider SIM card and the message I get is to insert PIN then is asking for the UNLOCK NETWORK PIN;
- I am able to log in the phone but with no service
Please note that when starting / restarting the phone I get no Insert PIN popup
Anyone has an ideea why ?

I've got the same problem saptaru.
No sim card is detected in my Galaxy S.
If you happen to solve it, please, do not forget to post a comment.
After dialing #*1234# I can read:
PDA:
PHONE: Unknown
CSC:
I guess the IMEI cannot be recognized by the phone.
At least, I wrote it before rooting and flashing.
Any help will be highly apreciatted!

Hello,
After several restarts, hard reseting the phone and enable-disable networking I still get the sim card removed from time to time ... I don't really know how to debug this... if there is anyone on this forum with the right experience in order to debug the system please write me and maybe we can find a solution.
I must mention that I have unlocked my phone and also rooted it.
Thanks allot !

I have same problem now, can anyone help.

well my sim card has been identified but i can't seem to register on the network.....thats as far as i got as a noob with my first android (xperia x8)......can someone help me from here on......

i get nothing from sims from various networks, it doesn't even register as having a sim in it...
unlocked and darkys rom... driving me crazy, it basically a large mp3 player at the moment...

Maybe have installed the wrong ROM. i9000 has many bases and radios. I had this problem installing 900mhz ROM on a 850mhz sim.
Good luck

Kezzainc said:
Maybe have installed the wrong ROM. i9000 has many bases and radios. I had this problem installing 900mhz ROM on a 850mhz sim.
Good luck
Click to expand...
Click to collapse
Hmm, ok this might be the issue, flashing the htc desire is so much simpler!!
Will try to find correct radios and stuff again...
Sent from my HTC Desire using XDA App

Even I am having the EXACT same issues right now. I also did the factory reset but that doesn't help!

pokopelo said:
I've got the same problem saptaru.
No sim card is detected in my Galaxy S.
If you happen to solve it, please, do not forget to post a comment.
After dialing #*1234# I can read:
PDA:
PHONE: Unknown
CSC:
I guess the IMEI cannot be recognized by the phone.
At least, I wrote it before rooting and flashing.
Any help will be highly apreciatted!
Click to expand...
Click to collapse
Have u managed to find a fix? im havin this issue except my phone remembers the IMEI....

austin.s said:
well my sim card has been identified but i can't seem to register on the network.....thats as far as i got as a noob with my first android (xperia x8)......can someone help me from here on......
Click to expand...
Click to collapse
Have the same problem here. Have you managed to find a solution?

Hi everyone, I don't know if anyone is still interested but I've found that putting the phone into flight mode and then rebooting seems to work, because when I then turn flight mode off it asks me for my pin code and service is restored. As long as the IMEI folder is still in the efs folder then things should be fine.
Hope this helps for anyone who is here or just stumbles across this.

I've had the same problem > Sim Card not found.
I went to the Vodafone repair center today they said the phone had water damage.
Its never been near any water ever-they said that it could have happened months ago - "perhaps you hand wet hands once?". Its still in warranty but the apparent water damage means the warranty its now invalid. So now I'm stuck with an expensive video/audio player with WiFi access. Any help or progress with this issue would be great. Thanks

I fixed the issue bu flashing a working Modem from another rom. Just extract the modem.bin and flash it with odin

sim not discoverable
Hi all
Just wanna share an personal experience
:Been flashing rom in n out in this forum for ma LG P970 n a weird problem occured to me
-just flashed ma latest rom(Lezo Rom) n everything went smooth but only ma network didnt show up , Everything else work . Sim already installed in .
-Ma reflex was that ma sim burnt during flashing(it happened to me once) but not at all !! Tried it on ma nokia 5800 (v vip ) n it show that i had to edit ma PUK n pin code . Edited done
-Put back sim in fone but same result : sim missing
-So what i did was simply to go> setting > theme > brightness n pin code appeared to me .
-TADA n its done
Hope its helpfull for noobs like me

[Q] Skyrocket no sim ... a posible fix

hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english

Did you back up your efs folder?
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

efs folder
Mervingio said:
Did you back up your efs folder?
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
i bougth the skyrocket from ebay already with this issue so i dont have a efs folder backup. the phone is sim unlock
i also have another att skyrocket same version can a copy the efs file from it and back up on the defective skyrocket?

4italia4 said:
i bougth the skyrocket from ebay already with this issue so i dont have a efs folder backup. the phone is sim unlock
i also have another att skyrocket same version can a copy the efs file from it and back up on the defective skyrocket?
Click to expand...
Click to collapse
I think that would clone the imei and mac addresses aka bad news.

damn
lart2150 said:
I think that would clone the imei and mac addresses aka bad news.
Click to expand...
Click to collapse
well the defective skyrocket showns the imei and mac and its correct with the back label, i already backed up tha efs folder. i also try tu run the GSII_repair ant it says on step 3 nv_data.bak and his nv_data.bak.m5d is miss so i think that the problem is something with that. As i have the back up of my partial efs folder i think i can start playing around and see what i got cuz in my partial efs folder i have my imei backed up
what do you think?

4italia4 said:
well the defective skyrocket showns the imei and mac and its correct with the back label, i already backed up tha efs folder. i also try tu run the GSII_repair ant it says on step 3 nv_data.bak and his nv_data.bak.m5d is miss so i think that the problem is something with that. As i have the back up of my partial efs folder i think i can start playing around and see what i got cuz in my partial efs folder i have my imei backed up
what do you think?
Click to expand...
Click to collapse
IMO you need back ALL to stock and UNROOT then start from zero and see.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Mervingio said:
IMO you need back ALL to stock and UNROOT then start from zero and see.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
i thought he tried going back to stock
note: going back to stock will unroot , its just like getting it new from carrier, then see if your having sim card issues, btw which carrier are u trying to use, att?

mas movil
vincom said:
i thought he tried going back to stock
note: going back to stock will unroot , its just like getting it new from carrier, then see if your having sim card issues, btw which carrier are u trying to use, att?
Click to expand...
Click to collapse
the phone is ulock and in the efs folder have the imei folder and it showns the correct imei i already back up that folder. im trying to use a panamamenian gsm carrier. i got data internet can make calls can do everything but after y make the steps above after turn on the phone everytime
so this weekend i ll try some new stuff go to stock unroot rom try to merge the efs folder of the good one skyrocket without pasting the imei folder and lets si what i got

4italia4 said:
the phone is ulock and in the efs folder have the imei folder and it showns the correct imei i already back up that folder. im trying to use a panamamenian gsm carrier. i got data internet can make calls can do everything but after y make the steps above after turn on the phone everytime
so this weekend i ll try some new stuff go to stock unroot rom try to merge the efs folder of the good one skyrocket without pasting the imei folder and lets si what i got
Click to expand...
Click to collapse
leave the efs folder alone, just try the stock firmware as is to test

I too am having a problem with an AT&T Skyrocket that is rooted. I have been using it without a problem with Straighttalk's AT&T SIM. I decided to switch it to T-Mobile's $30 plan and unlocked the phone. It worked except service was extremely poor so I flashed the SKY ICE 4.2E R5goo.zip and SKY ICE 4.2-17.zip ROM (T-mobile radio). This didn't work any better so I read that I should try a couple different radios. I attempted to flash the Blaze radio since that seems to be the most popular and after rebooting I get the no SIM error. I have reflashed the stock ROM using ODIN (several times) and now neither the T-mobile or ST SIM is recognized.
I found this thread and attempted to go through the procedure but there is no modem assert reset on my menus.
Any help would be a appreciated.

truebeliever71 said:
I too am having a problem with an AT&T Skyrocket that is rooted. I have been using it without a problem with Straighttalk's AT&T SIM. I decided to switch it to T-Mobile's $30 plan and unlocked the phone. It worked except service was extremely poor so I flashed the SKY ICE 4.2E R5goo.zip and SKY ICE 4.2-17.zip ROM (T-mobile radio). This didn't work any better so I read that I should try a couple different radios. I attempted to flash the Blaze radio since that seems to be the most popular and after rebooting I get the no SIM error. I have reflashed the stock ROM using ODIN (several times) and now neither the T-mobile or ST SIM is recognized.
I found this thread and attempted to go through the procedure but there is no modem assert reset on my menus.
Any help would be a appreciated.
Click to expand...
Click to collapse
Did you notice in odin if it flashed files named mdm.bin and amss.bin? That's the radio.
In case you didn't (and didn't read the 1 stop thread), here are som links for radios:
A thread with only t-mobile radios (work on our phone too) and here are all the i727 radios.
Hopefully this will help, but really i'm just guessing, maybe someone else can spread some light on your problem.
I'm guessing (hoping) that for some reason the blaze radio failed to flash and so you got a corrupt radio. Then you flashed stock tar that didn't have modem in it.

lingowistico said:
Did you notice in odin if it flashed files named mdm.bin and amss.bin? That's the radio.
In case you didn't (and didn't read the 1 stop thread), here are som links for radios:
A thread with only t-mobile radios (work on our phone too) and here are all the i727 radios.
Hopefully this will help, but really i'm just guessing, maybe someone else can spread some light on your problem.
I'm guessing (hoping) that for some reason the blaze radio failed to flash and so you got a corrupt radio. Then you flashed stock tar that didn't have modem in it.
Click to expand...
Click to collapse
Yes it did flash the mdm and amss bins. I'm suspecting something happened to the SIM holder since it will not read any of the SIMs (Tmobile, ATT or ST) I tried in it and have another on it's way. I'll see if that changes the outcome.

4italia4 said:
hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Click to expand...
Click to collapse
Have you found a permanent solution for this problem? I been having the same issue with a SGH-M919 Tmobile version working on Movistar Colombia.
Thank you.

Very familiar issues buying from ebay garbage

4italia4 said:
hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Click to expand...
Click to collapse
Hi, im having the same problem but when i put the numbers *#197328640# it doesn't shoe me anything, empty list, no options!
please i really need any help in this :/
thanks

Not working with your method
4italia4 said:
hi i know there are a lot of threats already of this but now i bring a posible solution to this problem
in my case is no hardware problem cuz i change it, i have falshed a lot of modem and still says no sim... insert sim
btw the phone is unlock. so i decide to leave my skyrocket as nonfuntional phone but i start tu play with the service mode
and suddendly recognize the sim card and get data and works great. but it only works until you reset or power of the phone.
if that happend you have to do my steps again and that way you get sim recognition again.
i post this cuz im not a developer i dont know to much about debuging mode so plp that know that can see my steps a find a permanent solution
to the no sim error on skyrocket.
before start you have to inserte the FUNCTIONAL SIM CARD and power up the phone, it will power with no sim error
un dialer put *#197328640#
enter to debug screen 1
enter to phone control 8
enter to simulation 5
enter to modem Assert (reset)
at this point it appear to dont do anything but wait like 30 seg you will see the signals would restart and then do this
press menu and choose end
there it is now it recognize the sim...... so it possible is something with MODEM ASSERT (reset) but this is a solution not PERMANENT cuz when you reset o turn off the phone you have to do this again to get sim recognition again
so pliz devoleper make a PERMANENT solution with what i found
i try this with an att skyrocket with UCL2 baseband and UCL2 oem root ics
if you guys try this or think it its not possible just post me and on the weekend i ll upload a youtube video with all the steps and you ll see that it works
sorry for my english
Click to expand...
Click to collapse
I didn't find option in Simulation (I have inserted the Working Sim Card). Well I live in Mumbai,India. I can't come to US just to fix this phone. So please tell me what to do now? plz Plz tell me. am eagerly waiting for your reply.

I am finding permanent solution for this problem.
So you will need to solutions for this problem.
Please contact us on 9420076969.
Your phone is still properly working.

[Q] HTC Sensation no signal (no service) issue

Hi ,
i am facing no service issue with HTC sensation xe with audio beats i have tried custom roms and stock roms with no luck , did factory restore , i have s-off +root.
hboot version is 1.27
baseband : 11.76A.3504.00U_24A.3504.31_M
When i turn on the device without sim card it says "Please insert sim card" and when i put sim card it says limited service and no signal with cross on signal bar .
Please tell me what should i do to fix this issue also what do you think its a hardware related issue ?
One more thing .. when i insert the sim it pops up the available networks and when i try to register on network it says Your Sim card does not allow to connect this network.
Also when i put the phone in air plane mode i can change the network mode to GSM only and WCDMA but when airplane mode is off and radio is on i can't change those settings .
if i go to testing section by pressing *#*#4636#*#* and then i go to Phone settings i see there "WCDMA preffered" as the network mode and when i try to change it from dropdown list it doesn't allow me to change .
do you think if i flash some other radio/rom it will work ?
also what other thing can i do to figure out the issue .
Thanks Much .

djyasirayaz said:
Hi ,
i am facing no service issue with HTC sensation xe with audio beats i have tried custom roms and stock roms with no luck , did factory restore , i have s-off +root.
hboot version is 1.27
baseband : 11.76A.3504.00U_24A.3504.31_M
When i turn on the device without sim card it says "Please insert sim card" and when i put sim card it says limited service and no signal with cross on signal bar .
Please tell me what should i do to fix this issue also what do you think its a hardware related issue ?
One more thing .. when i insert the sim it pops up the available networks and when i try to register on network it says Your Sim card does not allow to connect this network.
Also when i put the phone in air plane mode i can change the network mode to GSM only and WCDMA but when airplane mode is off and radio is on i can't change those settings .
if i go to testing section by pressing *#*#4636#*#* and then i go to Phone settings i see there "WCDMA preffered" as the network mode and when i try to change it from dropdown list it doesn't allow me to change .
do you think if i flash some other radio/rom it will work ?
also what other thing can i do to figure out the issue .
Thanks Much .
Click to expand...
Click to collapse
Hi,
It seems that your radio and firmware should work for most ROMS around.
How old is your sim card?
It might be worth trying to get a new one.

malybru said:
Hi,
It seems that your radio and firmware should work for most ROMS around.
How old is your sim card?
It might be worth trying to get a new one.
Click to expand...
Click to collapse
My Sim card is new and its working on other handset so its not a simcard issue

Sim Card reader may be broken ?
Envoyé depuis mon HTC Sensation Z710e avec Tapatalk

xeloni said:
Sim Card reader may be broken ?
Envoyé depuis mon HTC Sensation Z710e avec Tapatalk
Click to expand...
Click to collapse
No .. Sim card reader is also fine because i can still see the sim toolkit folder and when i put the sim in device it shows me a popup to select network when i try to join it fails to register on network .
also i can dial emergency numbers.
i don't think the sim card reader is broken . phone is detecting the sim but no signal .
if there is a problem with signal IC then it should not detect any network operator to choose from .. so it seems its not a hardware issue
Thanks

djyasirayaz said:
My Sim card is new and its working on other handset so its not a simcard issue
Click to expand...
Click to collapse
I have just installed CM10 rom and now phone is displaying my network operator name on the lock screen but still no signal

djyasirayaz said:
I have just installed CM10 rom and now phone is displaying my network operator name on the lock screen but still no signal
Click to expand...
Click to collapse
I just checked in secret hidden testing mode "*#*#4636#*#*" that i am getting -60dbm Signal strength i don't know if its enough to show in bar or not .. but when i try to call it says "Mobile Network not available" .

htc sensation xe no signal
djyasirayaz said:
I just checked in secret hidden testing mode "*#*#4636#*#*" that i am getting -60dbm Signal strength i don't know if its enough to show in bar or not .. but when i try to call it says "Mobile Network not available" .
Click to expand...
Click to collapse
Hi, have you managed to fix this issue? I have exactly the same problem with a 3 week old phone!
I called HTC to let them know and they think it is a sim problem, however, my sim is very new and is working in other phones!
I don't know what to do, I needed a new phone for school and to my dismay, it is not working!!
It was working until last week and I haven't damaged the phone at all, I am very protective over it!!!
I have read stories over flashing the phone, but I worry that I will damage it if I do so, and my parents just spent a lot of money on it for me. LOL!
My sisters' and I all got the same phone, but theirs' working fine!
Please let me know if you can help me
Thank you

sashaarora said:
Hi, have you managed to fix this issue? I have exactly the same problem with a 3 week old phone!
I called HTC to let them know and they think it is a sim problem, however, my sim is very new and is working in other phones!
I don't know what to do, I needed a new phone for school and to my dismay, it is not working!!
It was working until last week and I haven't damaged the phone at all, I am very protective over it!!!
I have read stories over flashing the phone, but I worry that I will damage it if I do so, and my parents just spent a lot of money on it for me. LOL!
My sisters' and I all got the same phone, but theirs' working fine!
Please let me know if you can help me
Thank you
Click to expand...
Click to collapse
type in dialer *#*#4636#*#* and go to phone info
from there it has options for network

I seem to have the exact same problem as described above (no signal, sim card seems to be fine)
Did any of you fix this?

Had same problem on nexus s after updating from jb to ics,no signal problem...changed sim card,everything fine..
Sent from ViperS

HTC Sensation T-Mobile 4G
I think I had the same issue (as described here). While I'm not really sure which of all the tricks tried that made it work, I'd recommend trying yet another SIM. Good luck!
Edit: After all, it doesn't look like it works. My current provider claims this HAS to be related to SIM-locking.
Edit #2: Check for IMEI blocking.

hi guys... same problem
1 week, every night on this device (my girlfriend device)
two times i've luck and phone have signal, with a ruu. but i'd like to flash viper rom, so unlocked hboot 1.27, flash recovery 4ext, reboot in the same stock rom, and.. not signal......... same radio, same rom... only hboot unlocked e 4ext recovery
i don't understand
someone found the solution???
thx

robertoc1 said:
hi guys... same problem
1 week, every night on this device (my girlfriend device)
two times i've luck and phone have signal, with a ruu. but i'd like to flash viper rom, so unlocked hboot 1.27, flash recovery 4ext, reboot in the same stock rom, and.. not signal......... same radio, same rom... only hboot unlocked e 4ext recovery
i don't understand
someone found the solution???
thx
Click to expand...
Click to collapse
type in dialer *#*#4636#*#*
go to phone info and change the network to WCDMA only or WCDMA preffered or GSM only
see how it goes

rzr86 said:
type in dialer *#*#4636#*#*
go to phone info and change the network to WCDMA only or WCDMA preffered or GSM only
see how it goes
Click to expand...
Click to collapse
0 dBm in all situation
try with 2 different sim (Wind + TIM)

robertoc1 said:
0 dBm in all situation
try with 2 different sim (Wind + TIM)
Click to expand...
Click to collapse
is the device on S-OFF?

rzr86 said:
is the device on S-OFF?
Click to expand...
Click to collapse
yes

robertoc1 said:
yes
Click to expand...
Click to collapse
use getril app from playstore
it will show you the best combination of radio/ril
check this also
http://forum.xda-developers.com/showthread.php?t=1202867

rzr86 said:
use getril app from playstore
it will show you the best combination of radio/ril
check this also
http://forum.xda-developers.com/showthread.php?t=1202867
Click to expand...
Click to collapse
change 3 ril, reboot any times but nothing happens. then i go to have a breakfast and when i return after 20 minutes... i have signal!!
i don't know how, i don't if it happens by change the ril because during last week i flash many ril but nothing happens.

No sim no service
Hi when i boot the mobile say no sim no service , but when i go to settings / mobile networks i can choose my operator (o2 uk) , its really anoying , I have Unlocked bootloader, S OFF , ROOTED , NEW Firmware , but nothing helped , I really like this ROM can you pls help me thx .

[Q] network

i have 3g and H bare but no connect
no network. i can't make call

any help

You may need to set up an APN for your service provider.

drastic00 said:
You may need to set up an APN for your service provider.
Click to expand...
Click to collapse
APN is good . when i dial *#*#4636#*#* and try set radio. unsuccessful
2g working fine data and call
the problem in 3g and H
and that's not rom issue. i'am buy my phone on stock rom 2.2 and upgraded to 2.3 office. and i'am trying custom rom
nothing happens

I have never used that type of code, so I do not know about that. If your APN is ok, maybe you need a different baseband for your country. Or maybe someone else knows.

thanks man
drastic00 said:
I have never used that type of code, so I do not know about that. If your APN is ok, maybe you need a different baseband for your country. Or maybe someone else knows.
Click to expand...
Click to collapse
thanks man.
can you tell me how can i flash different baseband

Like this
http://forum.xda-developers.com/showthread.php?t=2195753
But only flash the baseband (.fls) file. Someplace there is a link to a thread with basebands for various countries.

[Help] no signal/network after flashing U or T firmware

Hey guys.. I got a 930P that I recently picked up. It's unlocked andI put the newest U firmware on it from sammobile.. I put my T-mobile SIM card in there and nothing.. No signal.. Has a good IMEI, sees my-mobile number but doesn't associate with the network at all. Calling t-mobile was no help, they told me device is bad.. I also tried flashing latest 930T firmware also - same deal.. It sees T-Mobile APN settings but won't connect, period.. Anyone have suggestions before I return this device? THanks

leonzwrx said:
Hey guys.. I got a 930P that I recently picked up. It's unlocked andI put the newest U firmware on it from sammobile.. I put my T-mobile SIM card in there and nothing.. No signal.. Has a good IMEI, sees my-mobile number but doesn't associate with the network at all. Calling t-mobile was no help, they told me device is bad.. I also tried flashing latest 930T firmware also - same deal.. It sees T-Mobile APN settings but won't connect, period.. Anyone have suggestions before I return this device? THanks
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Do you get WiFi at all?

i did, yeah. wound up returning the phone because whoever sold it did something fishy with it, although it didn't show up on any blacklists