When ma phone boots up and pin code screen should appear theres no pin code screen.
Wifi doesn t work good too.
When try to connect to another wifi it fails.
Tried to enable airplane mode and then disabled it, but ´mobile data doesn t work, too.
It says, no sim card, but theres a sim inside.
So where is tha problem?
Trykall8 said:
When ma phone boots up and pin code screen should appear theres no pin code screen.
Wifi doesn t work good too.
When try to connect to another wifi it fails.
Tried to enable airplane mode and then disabled it, but ´mobile data doesn t work, too.
It says, no sim card, but theres a sim inside.
So where is tha problem?
Click to expand...
Click to collapse
Did you check your SIM properly ?
Pins of SIM-card should face down but you have to keep an eye on the corner/edge of your SIM too.
There's a little pic of it at the SIM location on the back of your phone.
Mystique03 said:
Did you check your SIM properly ?
Pins of SIM-card should face down but you have to keep an eye on the corner/edge of your SIM too.
There's a little pic of it at the SIM location on the back of your phone.
Click to expand...
Click to collapse
Yes a few hours ago the sim card worked yet.
I have made a wipe data partition.
Since then function was gone.
Thread could be erased
The Problem is solved
and be closed.
It can be erased. :laugh:
Trykall8 said:
The Problem is solved
and be closed.
It can be erased. :laugh:
Click to expand...
Click to collapse
What did u do anyways ?
AW: Enter Pin code unavailable
I flashed original rom via odin.
And the problem is gone.
:beer:
Gesendet von meinem GT-I8190
And again, Sim Code Screen is gone..
I made a full system wipe.
After that phone doesn t want Pin code from me!
The screen is gone.
So whats the differents about a custom rom and orginal odin package?
:silly:
Related
I had Cyanmobile Initial A on my galaxy mini. I restored Cyanogenmod7 RC 5.7 using CWM restore.
After that, my mobile never had signal.
When I dial a number, it says ' No mobile Network available '
Signal strength is zero on status bar. With a x i.e. no signal
2. I then did a clean install/ flash of CM7 RC 5.7 still same problem.
3. I also did system format through CWM, still same problem.
4. I then flashed 2.3.4 Russian stock ROM using ODIN, coz it has some MODEM file when flashing through ODIN. Still same problem.
When I try to turn on FLIGHT mode, it gets stuck there, i.e. the option is faded always ( like its trying to go to flight mode) and after sometime( may be screen off, ) the fade goes away.
Call Settings in Stock 2.3.4 is faded, i.e. cannot select it ( like what happens when phone is actually in flight mode, but in my case even flight mode is unchecked in settings, but when I long press power button, I see Flight mode is ON, but it is faded option.)
I stock 2.3.4, my phone is always in flight mode, status bar shows airplane icon, but when I long press power button it displays flight mode is off HELP
I have attached screenshots for you to see. See Plane icon on status bar, but power menu says flight mode is off.
What do I do? Please HELP me to solve this problem.
Apourv said:
I had Cyanmobile Initial A on my galaxy mini. I restored Cyanogenmod7 RC 5.7 using CWM restore.
After that, my mobile never had signal.
When I dial a number, it says ' No mobile Network available '
Signal strength is zero on status bar. With a x i.e. no signal
2. I then did a clean install/ flash of CM7 RC 5.7 still same problem.
3. I also did system format through CWM, still same problem.
4. I then flashed 2.3.4 Russian stock ROM using ODIN, coz it has some MODEM file when flashing through ODIN. Still same problem.
When I try to turn on FLIGHT mode, it gets stuck there, i.e. the option is faded always ( like its trying to go to flight mode) and after sometime( may be screen off, ) the fade goes away.
Call Settings in Stock 2.3.4 is faded, i.e. cannot select it ( like what happens when phone is actually in flight mode, but in my case even flight mode is unchecked in settings, but when I long press power button, I see Flight mode is ON, but it is faded option.)
I stock 2.3.4, my phone is always in flight mode, status bar shows airplane icon, but when I long press power button it displays flight mode is off HELP
I have attached screenshots for you to see. See Plane icon on status bar, but power menu says flight mode is off.
What do I do? Please HELP me to solve this problem.
Click to expand...
Click to collapse
please go to abiute info and see if it is showing the imei if no then please take it to Samsung care they will fix but before that flash stock
Solved! Sim was damaged!
I found that sim card is damaged.
I suspect that all the process of restore and flashing did some damage to my sim.
And does anyone in XDA know how to restore a bad sim card. Or I just buy a new sim. And I started a new thread because no other related thread answered such question. So I guess restore and flash may have a potential to damage sim card.
Anyways I'm keeping this thread alive for other people who may have similar trouble. Or moderators may delete this thread if they wish.
Thanks for anyone who answers to this post.
Apourv said:
I found that sim card is damaged.
I suspect that all the process of restore and flashing did some damage to my sim.
And does anyone in XDA know how to restore a bad sim card. Or I just buy a new sim. And I started a new thread because no other related thread answered such question. So I guess restore and flash may have a potential to damage sim card.
Anyways I'm keeping this thread alive for other people who may have similar trouble. Or moderators may delete this thread if they wish.
Thanks for anyone who answers to this post.
Click to expand...
Click to collapse
your network carrier should be able to replace your sim card.
Apourv said:
I found that sim card is damaged.
I suspect that all the process of restore and flashing did some damage to my sim.
And does anyone in XDA know how to restore a bad sim card. Or I just buy a new sim. And I started a new thread because no other related thread answered such question. So I guess restore and flash may have a potential to damage sim card.
Anyways I'm keeping this thread alive for other people who may have similar trouble. Or moderators may delete this thread if they wish.
Thanks for anyone who answers to this post.
Click to expand...
Click to collapse
i dont know why this process can damage your simcard..
maybe it's the time for you to change your sim..
And I suspected that your Sim damaged, but not seen the case or experienced that Sim damaged through Flashing ROM's
Also you may have accidentally hard forced pushed the Sim in the slot, damaging it.
Maybe you should try it with another sim card?
Sent from my GT-S5570
New twist! My sim is locked!!!
Thanks all for posting on this thread.
Today I put back my old sim in galaxy mini, then I went inside Location & Security > Set up Sim lock. I found that sim lock was on ( checked ). I never set up a sim lock, and my old sim was never locked. but now its locked.
I live in India, and I have a BSNL sim. I don't know sim unlock/ lock code, I had tried 0000, 1111, etc, but couldn't unlock.
I think, if I'm able to unlock the sim( may be PUK, or by lock code), then maybe my sim somes back as normal.
May be this explains that flashing process may have locked my sim.
I put the same sim in sonyericsson w200, it screen stuck at saying 'Insert Sim'. But Galaxy mini, shows I'm in Flight mode.
PUK help? Not working.
I got PUK from BSNL carrier.
I put that sim in and in dialer dial this:
**05*«PUK Code»*«Your new pin»*«Confirm your new pin»#
But it does not work. It says
Connection problem or invalid MMI code
See screenshot.
So PUK does not work..
What is MMI code and how to get a valid MMI code?
Please suggest some help.
Solved!!!
My sim was locked. maybe Cyanmobile Initial A locked it, I changed the sim, (PUK wasn't working), now everythings fine.
I'm keeping this thread alive, it may help some body in future because this topic was not properly answered in similar earlier XDA posts.
Moderators may delete this thread if they want to.
Congrats, u got solution by yourself... I'm also using this rom. Have you tried USB mass storage, its not working for me
Sent from my GT-S5570 using xda premium
USB storage is working for me.
USB storage is working for me.
Try reflashing the ROM.
Phone will not recognize sim/ imei "Unknown"/ baseband "Unknown"? *Updated*
Updated title because problem has now changed.
current problem--
Phone is stock, randomly stopped getting signal factory reset phone using keypad, now phone will not recognize sim card, the imei is blank and the baseband is unknown. Tried reseating the sim, and powering on off.
initial problem--
After having a problem free note for some time now it randomly stopped working. I cannot make a call/ text or use data but the wifi works and the phone functions outside of those uses. When making a call I get various errors in the form of Mobile network not available/ Not registered on network and when i go into mobile networking settings> network operators it takes a while when searching and tells me to either try again later or gives me a message "error while searching for networks." When i take the sim out all together I get bars of service but when the sim is in it either gives me a circle with a line through it or a empty signal bar triangle.
I called straight talk customer support as i thought it was a problem with the service and they told me I had a bad sim card. I have since checked the sim in another phone and it works fine. I have tried multiple working sims in other phones and no luck in mine. The phone appears to be recognizing the sim as the apn settings are adjusting based on what sim i put in. I have tried to take out the battery, take out the sim, factory restore but nothing seems to work. I have also checked the imei number online to see if it was blocked or something and it said it was not. I took it to a local phone repair shop but after toying around with it for a hour they didn't know what was wrong, so here i am, hopefully someone can point me in the right direction. thanks.
May be the phone is network locked. is it asking for some kind of key or pin anytime or when restarting the phone?
where did this begin to happen?
nokiamodeln91 said:
May be the phone is network locked. is it asking for some kind of key or pin anytime or when restarting the phone?
where did this begin to happen?
Click to expand...
Click to collapse
No, its not asking for anything. I was like 10 miles from my house when it began happening and has continued since I got home.
have you tried changing modems?
nokiamodeln91 said:
have you tried changing modems?
Click to expand...
Click to collapse
Changing modems? I am not familiar with what that means?
http://forum.xda-developers.com/showthread.php?t=1645202
After doing a factory reset using the keypad, *2767*3855#, it now says it doesn't recognize my pin and when i type *#06# IMEI comes up with nothing after it. Also, my baseband is now unknown. Is my imei corrupted or something?
Are you on a custom ROM...do you have imei backup... did you try to reseat the sim card
Sent from my GT-N7000 using Tapatalk 2
asf58967 said:
Are you on a custom ROM...do you have imei backup... did you try to reseat the sim card
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
everything is stock, I have tried taking the sim out and putting it back in. it was recognizing the imei, sim and baseband prior to the factory reset I just wasn't getting a signal. now it doesn't seem to recognize anything.
Possibly a bad sim.. you should try a friends att dim and see what happens
Sent from my GT-N7000 using Tapatalk 2
asf58967 said:
Possibly a bad sim.. you should try a friends att dim and see what happens
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
I know the sim isn't the problem as it works in another phone.
You may want to try flashing stock GB with PC Odin...then with stock GB recovery do a factory reset.
Don't do anymore factory resets if your on ICS and completely stock - you will kill your device...see the brick bug sticky
Sent from my GT-N7000 using Tapatalk 2
josh3336 said:
I know the sim isn't the problem as it works in another phone.
Click to expand...
Click to collapse
when you go to settings> about phone > dont you see IMEI ?
nokiamodeln91 said:
when you go to settings> about phone > dont you see IMEI ?
Click to expand...
Click to collapse
It says "Unknown"
go to /efs and see if you have all the data.. should be about 5MB folder
asf58967 said:
You may want to try flashing stock GB with PC Odin...then with stock GB recovery do a factory reset.
Don't do anymore factory resets if your on ICS and completely stock - you will kill your device...see the brick bug sticky
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
I am using stock and using ICS , whoops, thanks for the information.
nokiamodeln91 said:
go to /efs and see if you have all the data.. should be about 5MB folder
Click to expand...
Click to collapse
I'm assuming i have to root my phone in order to look at this folder? I'm looking into this now.
yes.
when restarting phone do you get the password prompt for the sim pincode, could be sim is not registered?
Anyways a stock phone should not do this. Its a case for customer service to fix efs. That appears to have instantaniously corrupted(!) first case I have ever seen of this.
Almost cannot believe it.
Without sim, is the imei there? I am suspecting your emei was gone before which you never noticed then. Is it even a new phone?
note rooting might void warrantee, so be careful
Sent from my GT-N7000 using Tapatalk 2
nokiamodeln91 said:
yes.
Click to expand...
Click to collapse
I used es file explorer and within the efs folder there were 5 mb worth of files.
When I insert my other sim card to my o4x, it always shows that error and will have no signal. After 10 seconds, it will have a signal and will show that error again. Is it the sim card the problem? The error wont show when I insert other sim card. That sim card works on other phones.
Clear data and cache in phone and maybe even contacts under all apps
Sent from my Jellybean Xperia S
Already did it but same results sir.
alexiesthegreat said:
Already did it but same results sir.
Click to expand...
Click to collapse
I had the same problem, you have to factory reset.
Edit: By flashing older firmware version.
alexiesthegreat said:
When I insert my other sim card to my o4x, it always shows that error and will have no signal. After 10 seconds, it will have a signal and will show that error again. Is it the sim card the problem? The error wont show when I insert other sim card. That sim card works on other phones.
Click to expand...
Click to collapse
This happens to me when I flash Hong Kong FW, only factory reset solves it. make sure you backup internal phone memory pics music...etc.
Than go to airplane mode open dialer type 3845#*880# chose factory reset and there you go :good:
May I know how to flash it to the old firmware sir? Didn't worked in factory reset.
alexiesthegreat said:
May I know how to flash it to the old firmware sir? Didn't worked in factory reset.
Click to expand...
Click to collapse
Follow the instructions here:
http://forum.xda-developers.com/showthread.php?t=1861854
Can someone please help?
Few days ago my phone stopped recognizing sim cards. No mather what I've tried, it still won't work.
It's acting like there's no sim card inserted.
IMEI is still there
I would appreciate any help.
I posted a picture of the problem.
janjevac said:
Can someone please help?
Few days ago my phone stopped recognizing sim cards. No mather what I've tried, it still won't work.
It's acting like there's no sim card inserted.
IMEI is still there
I would appreciate any help.
I posted a picture of the problem.
Click to expand...
Click to collapse
Well, I'm not sure about the problem; if you are on a custom rom, it might be because of that, or incorrect flashing. Try using another ROM, and if problems persists try Stock ROM meant for your region. (it might be possible that you flashed a ROM for a different region and because of that you might have a problem..)
AND NEVER POST YOUR IMEI NUMBER ONLINE.
http://forums.meteor.ie/t5/Unlocking-Codes/Never-post-your-IMEI-number-on-the-web/td-p/36899
DeathMetal King said:
Well, I'm not sure about the problem; if you are on a custom rom, it might be because of that, or incorrect flashing. Try using another ROM, and if problems persists try Stock ROM meant for your region. (it might be possible that you flashed a ROM for a different region and because of that you might have a problem..)
AND NEVER POST YOUR IMEI NUMBER ONLINE.
http://forums.meteor.ie/t5/Unlocking-Codes/Never-post-your-IMEI-number-on-the-web/td-p/36899
Click to expand...
Click to collapse
Thanks for the advice about IMEI number, i didn't think of that because i went crazy because my phone doesnt work.
I'll try with stock rom.
I flashed original stock rom on the device, but the problem remains. Does anyone know the solution, I am going crazy
Sent from my ST26i using xda premium
pop your sim card out for 15 min. then put it
back in your phone.
In the second pic it is clearly showing 1 bar of signal
So how can you say sim is not being detected
No way out here
dheeraj (dhlalit11) said:
In the second pic it is clearly showing 1 bar of signal
So how can you say sim is not being detected
Click to expand...
Click to collapse
Did you notice the the SIM symbol with question mark inside it?
The phone acts like there is no SIM card inserted when it is inside all the time.
pryerlee said:
pop your sim card out for 15 min. then put it
back in your phone.
Click to expand...
Click to collapse
Thanks for the advice, but that didn't work. I tried several SIM cards. Same thing every time.
have a read tho these answers, maybe you'll find a solution http://bit.ly/17Ku2cc
Okay, I posted this question in the I9300 Q&A section by accident (was a bit distraught, didn't read the section title properly), but for some reason a mod appears to have deleted the thread instead of moving it, so here it is again in the correct section.
So after using my I9305 for about 8-9 months now, I woke up this morning to find my phone nonoperational. The phone requests on boot a "SIM network unlock PIN". If this window is dismissed, the pulldown notifications drawer states "Invalid SIM card" with subtitle "Network locked SIM card inserted". Quick Googling reveals that these notifications and errors typically show that a phone is locked to a specific carrier. Now that's understandable, but this phone is unlocked, and I hadn't even taken the SIM card out until this error occurred. The SIM card works just fine in another phone.
I've tried rebooting the phone (first port of call), and using the code *#197328640# in the dialer to SIM unlock as per this post (but I didn't have "[4] NW LOCK NV Data INNITIALLIZ" as an option). I tried using "busybox chown 1001:1001 /efs/nv_data.bin" in terminal emulator as root, after seeing this post, but it came with an error of "chown: /efs/nv_data.bin: NO such file or directory". So... how bad do things look? And no... I don't have a backup of my efs. =[
Click to expand...
Click to collapse
Since then, I also tried *#06# in the dialer, and my IMEI is intact.
Try another sim first
JJEgan said:
Try another sim first
Click to expand...
Click to collapse
Nope, no dice.
Are you totally stock rom or custom?
Stock standard 4.1.2, with CF-Auto-Root.
KayDat said:
Stock standard 4.1.2, with CF-Auto-Root.
Click to expand...
Click to collapse
Maybe try flash a stock pre-rooted rom by lriquidperfection with odin and try the *# again?
Tried various different stock ROMs and factory resets, nothing.
You need to flash a 4.1.1 ROM, or at least a modem from such a ROM.
Sent from my GT-I9305 using xda app-developers app
Tried flashing several 4.1.1 stock ROMs, no luck either.
try to clean pin battery (on the battery not connector battery on the phone) and clean your sim card (used pencil eraser)
look your sim card have missing gold pin/gold line or not?
hrcell said:
try to clean pin battery (on the battery not connector battery on the phone) and clean your sim card (used pencil eraser)
look your sim card have missing gold pin/gold line or not?
Click to expand...
Click to collapse
Not sure why doing anything with the battery would be in any way related with the SIM. I also forgot to mention that I had already tried cleaning the SIM card at the start with alcohol. In any case, the SIM card works fine in another phone, so it appears that there isn't problem with the SIM card. In any case, I managed to RMA the phone, now the long wait to get it back...
KayDat said:
Not sure why doing anything with the battery would be in any way related with the SIM. I also forgot to mention that I had already tried cleaning the SIM card at the start with alcohol. In any case, the SIM card works fine in another phone, so it appears that there isn't problem with the SIM card. In any case, I managed to RMA the phone, now the long wait to get it back...
Click to expand...
Click to collapse
sim connector need voltage and get from battery
You're kidding me, right?
KayDat said:
You're kidding me, right?
Click to expand...
Click to collapse
i not joke with you
i have same problem with you 5 month ago with copy battery
Got my phone back from the shop today. Kept an eye on the shipping tracking when I sent it out, and they sent it back out half a day after they took delivery, so I'm guessing they used a SIM unlock code since it's definitely my phone that I got back. Didn't have to pay anything, so I'm happy. Still not sure why/how the phone decided to lock itself though...
want to change network band in sm j110h
Hello sir...
I want change my phone network band.i had used code *#0011# it was showing only sevice mode.im not getting main menu option after tried further process. Plz help me to change my WCDM network to LTE network mode.
Thanks in advance
Prashant
KayDat said:
The phone requests on boot a "SIM network unlock PIN". If this window is dismissed, the pulldown notifications drawer states "Invalid SIM card" with subtitle "Network locked SIM card inserted".
Click to expand...
Click to collapse
I had the same problem. In my case the phone had been fine for almost 3 years.
I suddenly have this problem too.
whatsupskip said:
I had the same problem. In my case the phone had been fine for almost 3 years.
Click to expand...
Click to collapse
Which ROM are you using? I was using rodman's AICP
Deanodirector said:
Which ROM are you using? I was using rodman's AICP
Click to expand...
Click to collapse
I was using the stock Samsung ROM.