I have a MMX a310 I just flash CM12 v2.2 and the sim was not detected then I saw the nitro baseband + IMEI patcher.. I patched it but only data connection is working .. The problem is I can't make any call or SMS. When the check the sim status it say out of service and when I checked *#*#4636#*#* the gsm service say emergency call only.. But the data is working smoothly.. Moreover when I tried to make a call it says mobile network not available.. Please help.. Please please please..
even I am having the same problem,,, please somebody help me to get out of this
GurudasRock said:
even I am having the same problem,,, please somebody help me to get out of this
Click to expand...
Click to collapse
Reflash the rom. Go to developers option, turn advanced boot on, thn soft reboot. May be it will solve. ? but don't flash any other zips till soft reboot.
Sahilsinghlodhi said:
Reflash the rom. Go to developers option, turn advanced boot on, thn soft reboot. May be it will solve. �� but don't flash any other zips till soft reboot.
Click to expand...
Click to collapse
Your method didn't worked for my handset.... I tried recovering my imei no and now my both sim cards are working properly.
If you want to check how to recover imei number, then here is the link http://forum.xda-developers.com/canvas-a1/general/android-5-1-sim-card-issue-t3065699
Related
Hello Everyone, I am using Samsung Ace s5830i and since yesterday I am not able to make any calls, when I try to call a number it says "Mobile Network not available" but I can see good signal strength and I am also able to use GPRS. In the notification area it says "Emergency calls only".
I went to Settings -> mobile networks, when I try to manually select my operator(TATA Docomo, i'm from India) i get the error "Your SIM card does not allow a connection to this network".
I have removed the sim card, inserted in another mobile, it works fine. When I try try to insert a sim card of some other operator into ace I get the same errors listed above.
These are the things that I have tried.
1. Removed the sim card, battery inserted them back and restarted the phone
2. Restored my Nandroid backup
3. Complete factory reset
None of these worked and still I get the same error.
Information regarding the phone:
Model- Samsung Galaxy Ace s5830i rooted with CWM 5.0.2.6
Android version - 2.3.6
Mobile network type - GPRS
Network- TATA Docomo
Signal Strength - -90dBm
Service state - Out of service
Mobile network state - Disconnected
IMEI - Unknown
I have called Network provider they say fault is with the phone.
Any help would be really appreciated...
Anil Kiran said:
Hello Everyone, I am using Samsung Ace s5830i and since yesterday I am not able to make any calls, when I try to call a number it says "Mobile Network not available" but I can see good signal strength and I am also able to use GPRS. In the notification area it says "Emergency calls only".
I went to Settings -> mobile networks, when I try to manually select my operator(TATA Docomo, i'm from India) i get the error "Your SIM card does not allow a connection to this network".
I have removed the sim card, inserted in another mobile, it works fine. When I try try to insert a sim card of some other operator into ace I get the same errors listed above.
These are the things that I have tried.
1. Removed the sim card, battery inserted them back and restarted the phone
2. Restored my Nandroid backup
3. Complete factory reset
None of these worked and still I get the same error.
Information regarding the phone:
Model- Samsung Galaxy Ace s5830i rooted with CWM 5.0.2.6
Android version - 2.3.6
Mobile network type - GPRS
Network- TATA Docomo
Signal Strength - -90dBm
Service state - Out of service
Mobile network state - Disconnected
IMEI - Unknown
I have called Network provider they say fault is with the phone.
Any help would be really appreciated...
Click to expand...
Click to collapse
you have lost your IMEI... u'll need to flash stock firmware via odin!
see this thread for procedure!
http://forum.xda-developers.com/showthread.php?t=1840645
Re: Help "Your SIM card does not allow a connection to this network"
Just for the knowledge, what may be the reason for losing imei and does flashing stock rom retrieve my imei.
Sent from my GT-S5830i using xda app-developers app
possible reasons are many...i don't know what files did you flash? (Rom/kernel/scripts)
Cronmod script is known to have this issue...did you flash this script?
Flashing stock rom with odin will give back your imei!
What's your ROM/kernel? and what scripts did u flash?
Re: Help "Your SIM card does not allow a connection to this network"
I am using stock rom. No i didn't flash cronmod script. I'm not sure but i think problems started after installing Online Nandroid backup tool maybe it has installed some scripts, i'm not blaming the tool it is fanastic app to make nandroid backups.
Let me flash custom rom, hope problem goes off.
Sent from my GT-S5830i using xda app-developers app
js2892 said:
you have lost your IMEI... u'll need to flash stock firmware via odin!
see this thread for procedure!
http://forum.xda-developers.com/showthread.php?t=1840645
Click to expand...
Click to collapse
Thank you so much, I have flashed stock firmware using odin, now everything is working on my phone.
Anil Kiran said:
I am using stock rom. No i didn't flash cronmod script. I'm not sure but i think problems started after installing Online Nandroid backup tool maybe it has installed some scripts, i'm not blaming the tool it is fanastic app to make nandroid backups.
Let me flash custom rom, hope problem goes off.
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
thanks for this info..it might help others too!
it's always good to keep a backup of IMEI.. Use galaxy toolbox app on Google Play!
IMEI still lost
js2892 said:
thanks for this info..it might help others too!
it's always good to keep a backup of IMEI.. Use galaxy toolbox app on Google Play!
Click to expand...
Click to collapse
hi, My IMEI is still lost and I cannot connect to the network is there another way of sorting this out
rasmutu said:
hi, My IMEI is still lost and I cannot connect to the network is there another way of sorting this out
Click to expand...
Click to collapse
You can solve your IMEI problem with the guide in this thread:
http://forum.xda-developers.com/showthread.php?t=1968360
rasmutu said:
hi, My IMEI is still lost and I cannot connect to the network is there another way of sorting this out
Click to expand...
Click to collapse
flash stock kernel and everything will be okay..!!
imei problems occurs with me everytime i flash custom kernel..!
even if u are on stock kernel, flash stock kernel again..
give it a try !!
Flashing Stock Rom did not Work but the other method worked!
srt99 said:
flash stock kernel and everything will be okay..!!
imei problems occurs with me everytime i flash custom kernel..!
even if u are on stock kernel, flash stock kernel again..
give it a try !!
Click to expand...
Click to collapse
Hi I tried Flashing the stock Rom 3 times( I even Changed the Firmware to that of a Different Region) But nothing Worked.
So I used the fix IMEI GUIDE and Now I have my IMEI back, Thanks all the same
Anil Kiran said:
Hello Everyone, I am using Samsung Ace s5830i and since yesterday I am not able to make any calls, when I try to call a number it says "Mobile Network not available" but I can see good signal strength and I am also able to use GPRS. In the notification area it says "Emergency calls only".
I went to Settings -> mobile networks, when I try to manually select my operator(TATA Docomo, i'm from India) i get the error "Your SIM card does not allow a connection to this network".
I have removed the sim card, inserted in another mobile, it works fine. When I try try to insert a sim card of some other operator into ace I get the same errors listed above.
These are the things that I have tried.
1. Removed the sim card, battery inserted them back and restarted the phone
2. Restored my Nandroid backup
3. Complete factory reset
None of these worked and still I get the same error.
Information regarding the phone:
Model- Samsung Galaxy Ace s5830i rooted with CWM 5.0.2.6
Android version - 2.3.6
Mobile network type - GPRS
Network- TATA Docomo
Signal Strength - -90dBm
Service state - Out of service
Mobile network state - Disconnected
IMEI - Unknown
I have called Network provider they say fault is with the phone.
Any help would be really appreciated...
Click to expand...
Click to collapse
Just flash everything back via Odin, settle !
leezhijiang said:
Just flash everything back via Odin, settle !
Click to expand...
Click to collapse
Refer to post 6, i have already solved the problem. Anyway thanks for the reply
Network or sim card error
Please help me guys !!!! I have Samsung galaxy Ace 3.Sometimes it works everything fine but later while calling no hearing occurs and call ends automatically.While i tried to enter additional call settings it appears a box "Network or sim card error" and in notification bar its "Emergency calls only".I tried different sim cards but the result is same.Factory reset,Hard reset nothing worked for me.
Model number: GT-S7270 (not rooted)
Android version: 4.2.2
Mobile network type: EDGE:2
Signal strength : -83dBm 15asu
Not roaming
Mobile network state: disconnected
Please reply me soon!!!!
junkYardz said:
Please help me guys !!!! I have Samsung galaxy Ace 3.Sometimes it works everything fine but later while calling no hearing occurs and call ends automatically.While i tried to enter additional call settings it appears a box "Network or sim card error" and in notification bar its "Emergency calls only".I tried different sim cards but the result is same.Factory reset,Hard reset nothing worked for me.
Model number: GT-S7270 (not rooted)
Android version: 4.2.2
Mobile network type: EDGE:2
Signal strength : -83dBm 15asu
Not roaming
Mobile network state: disconnected
Please reply me soon!!!!
Click to expand...
Click to collapse
Not a right place to get technical helps , in regards of your ACE 3 issues ( Galaxy Ace S5830i Q&A, Help & Troubleshooting)
Please make it @ proper section
I used latest MIUI ROM on my phone the last few days, now my USB port is not working properly and i want to send the phone to service.
I Flashed Stock ROM and now I cant register on network
Any help would be appreciated.
P.S
My warranty is till august.
My IMEI is OK
read the guides on returning to warranty
I dont have problem with installing the stok rom! the flash process goes very smoothly, but my phone is not registering on a network...
Maybe try to set your network operator manually? Go to settings>mobile networks then choose network operators then wait until search will be finished (it can be taken by few mins) and voila choose your operator and you should to get notification "registered on network or something like that reboot phone and voila.
Sent from my GT-I9300 using xda premium
vainroma said:
I dont have problem with installing the stok rom! the flash process goes very smoothly, but my phone is not registering on a network...
Click to expand...
Click to collapse
Then you have either the wrong CSC or failed to enter network settings or sim is faulty .
Please read the how to return to stock for warranty post .
jje
vainroma said:
I dont have problem with installing the stok rom! the flash process goes very smoothly, but my phone is not registering on a network...
Click to expand...
Click to collapse
that doesn't matter since you're returning it to service. let them deal with it
oh, and returning to factory state it more than flashing a stock rom. read the guide.
Please someone help me, I dont know if this post is allowed here or where to put it. Im just desperately needing a help..
I've flashed my rom, everything is fine. I found the right rom for my device.. Everything is working fine except the sim card.. The problem is, my phone is detecting my sim, but I dont have "signal bars logo" in upper right and my Sim Management is grayed out.. I cant access Sim toolkit too.
I got my Imei number and its not "null" or "invalid".
I just dont know why theres no network.. :'(
Or this problem, when i tried wiping the data and cache using recovery mode, the samsung logo is vanished and the phone are able to detect the sim card, but since the imei number is "null" or "invalid", I dont have signal. So i tried restoring my imei and everything is fine. I got signal.
But the problem is, When i switch the data on, Im only getting an Edge signal(E) and not WCDMA(H). When i tried to change the setting by making it "WCDMA only", my signal lost.
Its like, the phone lost its capability of having a 3G signal.. How to fix this problem?
Please, someone help me. Ive already spent 3 days of searching but still no solution.. Please please someone help..
See my device's info below, and if ever someone knows or someone has same rom of my device, please send me a download link..
Thanks in advance!
Heres the screenshot and see, I dont have signal and sim management is grey and cant open..
wake555 said:
Heres the screenshot and see, I dont have signal and sim management is grey and cant open..
Click to expand...
Click to collapse
up please help
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
Click to expand...
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.
Hi all,
I am completely stuck with this, I couldnt get any wifi it wouldnt turn on and when I did it just turned off again. It also wont read my sim card and randomly restarts.
I tried factory resetting but its now just stuck getting me through the android setup and needs internet in order for me to register the account that I previously used on the phone, otherwise it wont let me pass. It wont turn on wifi still and still doesnt register my sim card.
Please help as I have been trying this for hours and Im honestly at the end of my rope.
Cheers,
Evan
update:
I have tried,
factory reset
Flashing the rom,
downgrading,
upgrading,
wiping everything and putting latest miui again,
used twrp for running a recovery.
None of this has worked - all came to the same problem
So i believe that I found the issue. I managed to actually get in to the phone without needing to login to my mi account after a long few hours troubleshooting. Managed to boot in to miui 9.
I can see that my IMEI numbers are showing as UNKNOWN
I am going to see if I can find the box for my phone and then get the imei numbers back in the EFS file using miracle box
** :UPDATE 2.0: **
Hi.
So I am now witnessing really strange behavior.......
The phone will reboot ocassionally. Ive not recorded a pattern but every now and again it will register the SIM card but wont turn on the wifi.
The IMEI numbers will show, the base band version will show and the mac address. But I dont think they are correct.....
----------
Its showing
IMEI (SLOT1):
868xxxxxxxxx333
IMEI (sv1)
00
IMEI (SLOT2):
868xxxxxxxxx341
IMEI (sv2)
00
----------------------------
Baseband version:
Will update on next reboot that shows it as I didnt manage to capture the data when it did actually appear
----------------------------
Mac address:
02:00:00:00:00:00
I don't think some of this is correct.....
Like the mac address.... It doesnt look right to me.....
Anyone help with these symptoms?
It wont actually connect to any network still when it shows these details and after a short few minutes will restart and show them as unknown again.
Kind regards,
Evan
Try fastboot rom
Evoku said:
** :UPDATE 2.0: **
Hi.
So I am now witnessing really strange behavior.......
The phone will reboot ocassionally. Ive not recorded a pattern but every now and again it will register the SIM card but wont turn on the wifi.
The IMEI numbers will show, the base band version will show and the mac address. But I dont think they are correct.....
----------
Its showing
IMEI (SLOT1):
868xxxxxxxxx333
IMEI (sv1)
00
IMEI (SLOT2):
868xxxxxxxxx341
IMEI (sv2)
00
----------------------------
Baseband version:
Will update on next reboot that shows it as I didnt manage to capture the data when it did actually appear
----------------------------
Mac address:
02:00:00:00:00:00
I don't think some of this is correct.....
Like the mac address.... It doesnt look right to me.....
Anyone help with these symptoms?
It wont actually connect to any network still when it shows these details and after a short few minutes will restart and show them as unknown again.
Kind regards,
Evan
Click to expand...
Click to collapse
Try with a fastboot rom flashing via miflash...this will fix all system issues. You can search in xda for fastboot rom links .it ends with .tgz
Thanks
sssyraj said:
Try with a fastboot rom flashing via miflash...this will fix all system issues. You can search in xda for fastboot rom links .it ends with .tgz
Thanks
Click to expand...
Click to collapse
I already tried to flash several global releases from Mis website and had the same error with the imei on each one. Will a rom from here actually be any different?
sssyraj said:
Try with a fastboot rom flashing via miflash...this will fix all system issues. You can search in xda for fastboot rom links .it ends with .tgz
Thanks
Click to expand...
Click to collapse
can you recommend a rom to fix this? I just tried the [UnBrick] one that uses the version 10.xxx miui rom. Im in but same issue with no network and imei numbers missing etc
sssyraj said:
Try with a fastboot rom flashing via miflash...this will fix all system issues. You can search in xda for fastboot rom links .it ends with .tgz
Thanks
Click to expand...
Click to collapse
Okay I think I'm completely screwed. I am unable to edit the qcn/unable to restore from a custom qcn and I can't get find any roms that fix the issue.
SOMEONE PLEASE HELP THIS IS STRESSING ME OUT SO MUCH, I JUST WANT MY PHONE TO WORK AGAIN
@Mod plz can you recommend anyone to help me out??
The fastboot rom is different from the one that use to be flashed with twrp. Did you given a try with fastboot rom? Internet is required while flashing with miflash as it uses your mi account. Don't loose hope.
Thanks.
sssyraj said:
The fastboot rom is different from the one that use to be flashed with twrp. Did you given a try with fastboot rom? Internet is required while flashing with miflash as it uses your mi account. Don't loose hope.
Thanks.
Click to expand...
Click to collapse
every time I flashed it was with fastboot :/
Evoku said:
every time I flashed it was with fastboot :/
Click to expand...
Click to collapse
Have you tried flashing with the MiFlash tool? Or is this what you meant by fastboot?
I know this isn't the help you're looking for but if you need your phone to work just take it to a service center. It'll cost money off course, but they'll help you. Some service centers do it within a few minutes
The same problem than me
Hello Evoku, how r u?
Sorry for my poor English, but I'm from Brazil.
Look what a coincidence. By the same day your first post my pocophone f1 presented the same problem than yours. I am searching for a solution and now I found this forum.
Can you tell me if got some solution?
https://forum.xda-developers.com/poco-f1/how-to/super-guide-persist-file-magical-file-t3953938
guys try this
ron_hyatt said:
https://forum.xda-developers.com/poco-f1/how-to/super-guide-persist-file-magical-file-t3953938
guys try this
Click to expand...
Click to collapse
I'll try, thanks. Late i'll bring news
ron_hyatt said:
https://forum.xda-developers.com/poco-f1/how-to/super-guide-persist-file-magical-file-t3953938
guys try this
Click to expand...
Click to collapse
Bro, I've tried your issue, but to do the bootloader I need SIM Card be recognized and this is just the problem
Hi!!
I have the same problem, any good news?
i have the same problem.. when i connet to wifi after fastboot rom flash it goes to sleep and never works again.. then i have to flush fastboot rom again and again. what should i do
Watch this
https://youtu.be/7dzVh7c9Q5Q
Try the persist fix. If that doesnt help, i doubt that some box will, as it appears to be a hardware issue..
Hi guys, some problem to me and I just fix it.
I noticed that if the phone is switched off for at least 10 minutes then wifi and SIM card are working for some minutes before stop. I used this time to unlock the bootrom, install the TWRP, root the phone and backup the EFS partition ready to apply the "Super guide: Persist file the magical file". On TWRP I noticed that I don't have the persist partition for the magical file. Anyhow I powered on the phone and now WiFi and SIM card are working properly! Hope this helps.