no sim detected - efs partition - Samsung Galaxy J7 (2017) Questions & Answers

Hi guys....i flash almost every new rom that pops up....i tried to flash CrDroid through OrangeFOX....got wrecked...somehow recovered but no sim detected ever since....
PLz guys really in need of ur help...
Could it be because of some "efs parition" lost?
Thanx...

Related

(Help) No Phone Signal Galasy S Plus after flash

Hi XDA i have flashed recovery-clockwork-5.5.0.4-ariesve.tar and then new beta ICS rom, after reboot no phone signal and no show IMEI but WIFI work.. please help me. thz
I'm not a samsung user but try to push the phone.apk and dialer.apk and contacts.apk from the orginal rom maybe it'll help
i have restore original firmware and nothing, no signal. i'm not sure but what about EFS Data restore without backup ?
Got the same problem here. Tried to install different modems but it didn't help. I'm out of ideas at the moment.
how to install different modems ? install another rom ?
restore efs backup if imei is lost
if you dont even know how to flash another modem maybe you shouldnt have tampered with ur phone to begin with
and if u do not have efs backup maybe you shouldnt have messed with ur phone since its first thing you do after you have rooted your phone
android not display the base band version and imei and i not have a backup... what i can do. pls help me
http://forum.xda-developers.com/showthread.php?t=832791
here is something about losing efs data.
another problem of device is the Random Reboot or Auto Shutdown...have any idea for this ??
Magic DEVICE Imei and Baseband restored but sim card DIE
You have to reflash a GB-Rom,i.e. JVU. Then everything will be ok. And after that flash a ICS-Rom which not makes disappear the IMEI and then, without wiping you may flash this special ICS-Rom which caused that issue. Now everything should be ok. That was the experience I have made.

com.android.phone error after flash to 4.4.2

Hi guys
i'm receiving the mentioned error every time i reboot my phone (( after flash to 4.4.2 poland ))
anybody knows what is that ? how can fix that ?
thank u .
i think your EFS is corrupted bro.. dont you have a backup of your EFS?
cant remember where that thread is though
just search thread for the solution for EFS.. i hope i helped..
any help ?
[email protected] said:
i think your EFS is corrupted bro.. dont you have a backup of your EFS?
cant remember where that thread is though
just search thread for the solution for EFS.. i hope i helped..
Click to expand...
Click to collapse
thank u mate
but what is EFS !!!!
MAAAAAAnn
i searched about EFS that u said !!
my phone in not locked . so my problem is not related to EFS .
i installed CWM , and tried to factory reset .
after that wipe cach and dalvik !
but the problem still persisit . my it resolve by flash the 4.4.2 again via odin ?
mehdi.moha said:
any help ?
Click to expand...
Click to collapse
Did you try factory resetting by going to stock recovery? You will, of course, lose all your data but thats one of the ways to make your phone usable again.
Try
first wipe data
if won't help try with odin another install of 4.4.2 XEO
yes
i tried factory reset and wipe cach
still persist
should i flash poland 4.4.2 again via odin ?
anybody has another 4.4.2 link , another region ?
guys
i removed SD card and sim card ==> flash it again ==> it start without any problem
but when i insert the sd and sim , after reboot , the problem happening again
does it related to SD card problem ?
I have the same problem but only with my own SIM card. I changed SIM and this message didn't appear. I tried this with 3 different SIM cards and everything was fine. The only problem I have is coming when I use my original SIM.
I also removed SIM pin and I don't have this message anymore. Try to remove pin request and try some other SIM cards.
Sent from my SM-N9005 using Tapatalk
thank u for ur information
so i'm sure there is a way to remove that problem .
i hope to find that ...
i'll update when i find the solution .
please update if anyone else has information about it .
heeeeeeeeeeeeeeeelp :crying:
i tried a custom rom crash rom v.04
but the error still exist , after reboot :crying:
why ?! maybe cause it based on N9005XXUENA6_N9005OXXENA5_XEO and my sim card "2G" has problem with this ?!
is there any way to return back to my original 4.3 N9005XXUDMJ7_N9005OJVDMJ4_KSA ? and wait for my region update ?
is there anyone here to resolve my problem ???
oh my god
this problem is happening just for me !!!!
anybody alive here ?
i also tried to use NA7 rom , but my problem still persist .
can it be cause of EFS problem ?
mehdi.moha said:
heeeeeeeeeeeeeeeelp :crying:
i tried a custom rom crash rom v.04
but the error still exist , after reboot :crying:
why ?! maybe cause it based on N9005XXUENA6_N9005OXXENA5_XEO and my sim card "2G" has problem with this ?!
is there any way to return back to my original 4.3 N9005XXUDMJ7_N9005OJVDMJ4_KSA ? and wait for my region update ?
is there anyone here to resolve my problem ???
Click to expand...
Click to collapse
U can't go back to 4.3 once u flash 4.4, check your IMEI in settings & match with phone box or under battery.
do u mean *#06* ?
sorry , i'm not exprienced user with samsung , how can IMEI code helping me ?
mehdi.moha said:
do u mean *#06* ?
sorry , i'm not exprienced user with samsung , how can IMEI code helping me ?
Click to expand...
Click to collapse
Trying to find out your EFS folder is corrupt,r u able to make calls? receiving msg?
Try a new sim card, com.android.phone error happened to a few people, new sim card fixed. Or it's possible because you have a 2G sim card, the phone is trying to pull data off it which isn't there
jdomadia said:
Trying to find out your EFS folder is corrupt,r u able to make calls? receiving msg?
Click to expand...
Click to collapse
yes
i can make call and sms !!
jdomadia said:
Trying to find out your EFS folder is corrupt,r u able to make calls? receiving msg?
Click to expand...
Click to collapse
radicalisto said:
Try a new sim card, com.android.phone error happened to a few people, new sim card fixed. Or it's possible because you have a 2G sim card, the phone is trying to pull data off it which isn't there
Click to expand...
Click to collapse
thank u
yeah , i think that is cause of my sim card , that is not match with poland baseband .
MB3 is out , but i should its better to waiting for my region baseband . middle east
i had my problem solved
I i just got a acer liquid z200 and it came with that problem " Unfortunately the process com.android.phone has stopped " so i solved it this way: when a make a reset hte phone asks about the language imput and the country i am in... so i am portuguese but i like to keep the phone in english do for the first couple ou time i went with english and englan for location, then i always got that problem... until i read somewhere it could be a SIM problem and the country. so i tried english for language bur portugal for country and it has solved the problem so far.
Hope i am any help for you guys.

[Need Help] Samsung Galaxy A500 SM-A500f Not Detecting Sim Card

my phone was working fine this morning.... i just flashed a kernel accedently and my phone stopped detecting sim card... i tried to factory reset my phone... but its not solved...please help me..its urgent
********
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I don't know how to back them up..?? i tried it but can't done it... i flashed a kernel by mistake and forgot to back up older one... now my phone is just like a tab without sim access
********;
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i used flashify to flash kernel img through the mobile..... now i am looking for if someone have the same mobile and send me the original kernel image to i can flash it back and make my phone work again
my phone's imei and baseband files flashed or corrupted i think.. that's why it is stopped detecting sim card.....
*****
removed post
this is what i face when i connected my phone with mtk droid tools...
i got this message box when i enter an imei number and try to change.... now i don't know what that means???
i tried this code but nothing happen... i also installed mtk engineering tool app on my phone and tried to push new imei number but that is also not working...... now i am totally hopeless :/
****
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i told in my other post that my phone don't keep root access permanent...every time i root my phone but when i reboot this lost root access.... that is the actual problem i wanted to solve but i can't
***********
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Yu yureka wiped out imei number

Hello guys, I have restore yu yureka to stock ,by flashing by fastboot method, and successful , but no Sim card was registered to network , after a dig the issue, I found that my phone was wiped out my imei number, ant it's shown as unknown
Guys how to restore my original imei number , if any method, please let me know
Thanks.
vishvish3 said:
Hello guys, I have restore yu yureka to stock ,by flashing by fastboot method, and successful , but no Sim card was registered to network , after a dig the issue, I found that my phone was wiped out my imei number, ant it's shown as unknown
Guys how to restore my original imei number , if any method, please let me know
Thanks.
Click to expand...
Click to collapse
forum.xda-developers.com/crossdevice-dev/android-one-general/flashable-zip-imei-repair-android-one-t2992846
Sent from my AO5510 using Tapatalk
---------- Post added at 05:26 AM ---------- Previous post was at 05:16 AM ----------
Try this one too [emoji106] [emoji106]
http://youtu.be/hntYtR6Uk2A
Sent from my AO5510 using Tapatalk
Thanks @yash06 ,for your replay
Actually I checked the links which you gave , but non of these going to work ,
One is for android one , and another one is for mtk based devices,
Where as yureka is Qualcomm based device
Is there any solution for Qualcomm devices
Thanks
Can u type it manually by imei changer expose module
Sent from my AO5510 using Tapatalk
Restore imei using qualcomm tools
vishvish3 said:
Hello guys, I have restore yu yureka to stock ,by flashing by fastboot method, and successful , but no Sim card was registered to network , after a dig the issue, I found that my phone was wiped out my imei number, ant it's shown as unknown
Guys how to restore my original imei number , if any method, please let me know
Thanks.
Click to expand...
Click to collapse
YOU CAN RESTORE IMEI USING TOOL
IT WILL WRITE IT ON SYSTEM PARTITION
THIS METHOD SOON I AM GOING TO UPLOAD IT ON
http://sh.st/BEpIJ
vishvish3 said:
Hello guys, I have restore yu yureka to stock ,by flashing by fastboot method, and successful , but no Sim card was registered to network , after a dig the issue, I found that my phone was wiped out my imei number, ant it's shown as unknown
Guys how to restore my original imei number , if any method, please let me know
Thanks.
Click to expand...
Click to collapse
http://forum.xda-developers.com/yureka/help/recover-yu-yureka-softbricks-hardbricks-t3477139
Can Anybody guide n help me to recover the IMEI number recovery method/process for Yureka... It was wiped out during flashing ROM since then I m unable to get any network on my Mobile... Thanks in advance..!
Have you been able to restore your imei???
Ya .. Thanks.. Sorry for delayed reply..!
please help me recover it.it is urgent

[HELP] No sim detected...because of efs partition....no back up either...

Hi guys....i flash almost every new rom that pops up....i tried to flash oxygenos through twrp....got wrecked...somehow recovered but no sim detected ever since....the service centre people said there is no way to recover since the imei has been lost....he said if u change the motherboard then only the problem can be fixed.....approx. cost of repair....18k....wtf....what to do???
PLz guys really in need of ur help...
Thanx...
Best of luck
mrironsights said:
Hi guys....i flash almost every new rom that pops up....i tried to flash oxygenos through twrp....got wrecked...somehow recovered but no sim detected ever since....the service centre people said there is no way to recover since the imei has been lost....he said if u change the motherboard then only the problem can be fixed.....approx. cost of repair....18k....wtf....what to do???
PLz guys really in need of ur help...
Thanx...
Click to expand...
Click to collapse
Boot your phone in TWRP. format everything (I would recommend you to even format your internal storage).
Then flash the full package of latest H2OS. Then u have 2 options
1. Stay happy with H2OS as now, your IMEIs would be back and phone would be usable. however there may be frequent network drops (as seen in most cases).
OR
2. Format data/cache/dalvik and system ang flash CM14.1 (Official/ Unofficial any would do; latest version preferred ). U will get IMEIs working but phone may have random Reboots (as seen in most cases).
mrironsights said:
Hi guys....i flash almost every new rom that pops up....i tried to flash oxygenos through twrp....got wrecked...somehow recovered but no sim detected ever since....the service centre people said there is no way to recover since the imei has been lost....he said if u change the motherboard then only the problem can be fixed.....approx. cost of repair....18k....wtf....what to do???
PLz guys really in need of ur help...
Thanx...
Click to expand...
Click to collapse
try following this guide..but you can manage to edit the command not to wipe your internal storage
http://forum.xda-developers.com/showthread.php?t=3341130
EUREKA...
tbiwalkar said:
Boot your phone in TWRP. format everything (I would recommend you to even format your internal storage).
Then flash the full package of latest H2OS. Then u have 2 options
1. Stay happy with H2OS as now, your IMEIs would be back and phone would be usable. however there may be frequent network drops (as seen in most cases).
OR
2. Format data/cache/dalvik and system ang flash CM14.1 (Official/ Unofficial any would do; latest version preferred ). U will get IMEIs working but phone may have random Reboots (as seen in most cases).
Click to expand...
Click to collapse
oh my god it worked flawlessly...i flashed the latest H2OS...the network came back...then i went back to my daily driver cm 14.1...thank u so much

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