[Help] Cyanogenmod İMEİ is unknown in sim1 - Galaxy Grand 2 Q&A, Help & Troubleshooting

Hello everybody. İ need help. İ flashed blispop two days ago. Today i try call any number.when i press call button but nothing happen.i go about phone and phone say sim1 imei is unknown.i changed my rom to aapavs cm12 but i saw same thing.but calling works perfect.it is cm bug or my efs is broken? Anybody post screenshot from about phone/İMEİ?

http://i.resimyukle.xyz/S8x0.png

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No phone calls?

Hey guys, I come here very often and now I'm going to have to open this thread because I've seen absolutely no posts about my problem..
My S6 Edge+ is currently unable to make any calls and I don't know why..:crying: the strange part is that I can still send text messages and use my SIM's mobile data... Another weird thing is that whenever I reboot the phone, my WiFi passwords are forgotten..
Can any one help me? I'm currently running android 6.0.1 and I am considering downgrading it to 5.0.1 to see if it solves the issue...
Still needing help..
No one?? I really need some help since I've tried 4 different roms and modems ano nothing seems to work....
Have you wiped everything and then flashed a stock rom?
/CK
CyberDrag0n said:
Hey guys, I come here very often and now I'm going to have to open this thread because I've seen absolutely no posts about my problem..
My S6 Edge+ is currently unable to make any calls and I don't know why..:crying: the strange part is that I can still send text messages and use my SIM's mobile data... Another weird thing is that whenever I reboot the phone, my WiFi passwords are forgotten..
Can any one help me? I'm currently running android 6.0.1 and I am considering downgrading it to 5.0.1 to see if it solves the issue...
Click to expand...
Click to collapse
Which variant do you have and which MM firmware did you flash? Check your modem, imei, network operator etc and provide that info here.
Also wifi password IMO related with
Code:
ro.securestorage.support=true
this line in build.prop. I would suggest you to add this line under 'ADDITIONAL_BUILD_PROPERTIES' in build.prop but assume you havent rooted your device. If have, add it.
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I've downgraded to 5.1.1 and it didn't work, I have the international version of the s6 edge plus and now I'm looking for a new ROM to test to see if I can solve it.. I've checked my imei in two different websites and on imei.info it comes clear, but the other site gives me a blacklisted warning, which makes me think since I bought it online second hand... it probably was reported stolen or lost and now it's blocked... which ise rather inconvenient. .
If I go to SIM Card Status it says "Not Available" everywhere, but on imei information it says my imei and on IMEISV the value is 01. It's network unlocked and right now I'm about to flash a new ROM, probably stock..
Hello, I have the same problem at boot after I receive the call when making a call nothing remains of numbering you have a solution? thank you cordially guillaume
Hi guys, I know this is a really old thread but I'm here just to say that the problem was with the IMEI, it was blacklisted..
I changed it with a friend and then everything worked fine..
Thanks for you help mates!
CyberDrag0n said:
Hi guys, I know this is a really old thread but I'm here just to say that the problem was with the IMEI, it was blacklisted..
I changed it with a friend and then everything worked fine..
Thanks for you help mates!
Click to expand...
Click to collapse
how to check for imei blacklisted ?
natrajshekarj said:
how to check for imei blacklisted ?
Click to expand...
Click to collapse
You can go to imei.info and there's a paid check.

Moto X Play - Emergency Calls Only

Hello everyone,
I bought an used Moto X Play, XT1563, which was with a installed custom rom, the Ressurrection Remix 5.8.3,
it works well, but i can't catch signal from the phone network - it recognizes the number of the SIM , but shows emergency calls only, sometimes no service and rarely shows signal, but i can't make and receive calls or sms.
I thought it was a rom problem, and i changed to other ones - purenexus, lineageos, and other rr versions - and I downgraded to 5.1.1 stock too, but it still the same.
the imei is clean.
what it could be? it is a problem in the cellphone antenna?
sorry for my bad english.
i have the same issue
Anyone please help.......give any solution :'(

No network with any Custom Roms

Hi all, I am facing this weird problem, after flashing many roms, I am not getting any network in my Redmi 3S phone, using BSNL and JIO, both are working well in other device.
Can somebody help me with that?
solved
It happened because I lost my IMEI number, now fixed by using the below link
http://en.miui.com/thread-457852-1-1.html
Hope it will help some one.

Calling bug in every ROM (fixed)

Hi everyone,
I'm facing a very strange bug in every ROM even i flashed back MIUI stable but still it was their,
I'm not able to make calls from my jio no. to any other jio no. while as i can easily make calls from my jio no. to any non jio no.
The call gets disconnected automatically as if i don't have VoLte device.
Tried using other sim card but not solved. Done a full reset twice but still no luck.
Please anybody know how can i fix it ?
(Already fixed)

mobile network is unavailable after custom ROM install.

Hello Guys,
I bought an S4 and I discovered that I was scammed (it was the sprint version and not the GT-I9500 as it was indicated on my about phone tab). It comes with 4.4.2 and everything was working fine (the only things that bugs me was that I was unable to receive updates). Recently I encountered some little issues so I decided to install a new ROM. I tried the Vanir and Commotio ROM and for a moment I was super satisfied (it was an amazing experience). However after putting back my SIM card, each time I try to deal a call, I got the error "mobile network is unavailable". I thought it was an issue from the ROM I used so I tested the LineageOS and same issue. Finally I tested the STOCK ROM Lollipop and the same issue again except this time the WiFi does not work. Now my phone is completely useless, so can anyone help please ?
PS: When I go to settings->about->status, everything about the SIM info(network, my phone number,...) is set to unknown. the IMEI is intact (non null). IMEISV is 00.

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