A few days ago I was using AOSP CAF rom, jio signal was fluctuating, so I changed to nitrogen os, after using it for couple of days signal was turning off, but now SIM card isn't working anymore. I tried many roms, it was ok for an hour and then same problem. Now even changing rom also not working anymore.
I tried many firmware, newer and the ones I used before, (psy-man, reemar and others' too) it's not detecting anymore.
flash your efs and modem partitions from your nandroid backup through recovery
aizen_souske said:
flash your efs and modem partitions from your nandroid backup through recovery
Click to expand...
Click to collapse
I did that many times. Alka twrp restores​ the modem on firmware partition.
The problem is still there.
BTW is there any modem img or any flashable modem available? I've seen on Alka, it gives a choice to flash image on modem.
Switch off ur phone, insert 1 sim first thn reboot... Then just remove sim tray n insert both Sims... If signal still don't come thn reboot again..
kurogami95 said:
I did that many times. Alka twrp restores​ the modem on firmware partition.
The problem is still there.
BTW is there any modem img or any flashable modem available? I've seen on Alka, it gives a choice to flash image on modem.
Click to expand...
Click to collapse
if u have unlocked.officially.you can always flash fastboot rom. in fastboot mode using miflash tool..or you can flash through edl.mode as well..those will clean out any damage done to your device software vise
aizen_souske said:
if u have unlocked.officially.you can always flash fastboot rom. in fastboot mode using miflash tool..or you can flash through edl.mode as well..those will clean out any damage done to your device software vise
Click to expand...
Click to collapse
Flashed miui today. So far it's not giving me problems. Sim did not detected on first boot, rebooting fixed it. Since then no problem occurred.
Aditya1011 said:
Switch off ur phone, insert 1 sim first thn reboot... Then just remove sim tray n insert both Sims... If signal still don't come thn reboot again..
Click to expand...
Click to collapse
I can't do that, SIM tray is stuck coz I tried dual SIM + SD card trick, and failed miserably.
kurogami95 said:
I can't do that, SIM tray is stuck coz I tried dual SIM + SD card trick, and failed miserably.
Click to expand...
Click to collapse
U r in trouble bro and it will cost u money...
Aditya1011 said:
U r in trouble bro and it will cost u money...
Click to expand...
Click to collapse
I tried to do that myself yesterday. I pulled my SIM slot, and the disappearing SIM card is OK now. But I bended my rear panel. I need to find a replacement now ?.
flash kenzo firmware
I also faced same problem when I unofficially unlocked my bootloader, turns out you just need to flash the latest non-hlos.bin file from your respective fastboot rom. And if you face invalid Imei then just Google it( I don't remember what I did ?) . You should be good to go if it's not a hardware issue.
Related
So my phone was getting slow and I decided to flash a rom that I used on to it. It's the same Rom I had on it before.
Then I realized I couldn't make any calls, it kept on saying "Not registed on network"
I tried everything I found.
- Tried flashing two modem files on to it
- Tried upgrading to 4.3
- Unroot and Triangle Away to get factory restore using Kies (it restored to 4.3)
- I tried flashing more modem files
Now it's saying No Service "Selected network not available"
What can I really do to get my phone back?
donperry said:
So my phone was getting slow and I decided to flash a rom that I used on to it. It's the same Rom I had on it before.
Then I realized I couldn't make any calls, it kept on saying "Not registed on network"
I tried everything I found.
- Tried flashing two modem files on to it
- Tried upgrading to 4.3
- Unroot and Triangle Away to get factory restore using Kies (it restored to 4.3)
- I tried flashing more modem files
Now it's saying No Service "Selected network not available"
What can I really do to get my phone back?
Click to expand...
Click to collapse
sounds like you formatted your efs partition. did you make a backup?
H0pesfall said:
sounds like you formatted your efs partition. did you make a backup?
Click to expand...
Click to collapse
No I did not make backup...
Can't remember selecting that option either but if that's what it is ...
donperry said:
So my phone was getting slow and I decided to flash a rom that I used on to it. It's the same Rom I had on it before.
Then I realized I couldn't make any calls, it kept on saying "Not registed on network"
I tried everything I found.
- Tried flashing two modem files on to it
- Tried upgrading to 4.3
- Unroot and Triangle Away to get factory restore using Kies (it restored to 4.3)
- I tried flashing more modem files
Now it's saying No Service "Selected network not available"
What can I really do to get my phone back?
Click to expand...
Click to collapse
Sounds like you lost your IMEI number, check in system settings if it says 0000.
EFS partition could be corrupt or unreadable.
Look here: http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
user2k10 said:
Sounds like you lost your IMEI number, check in system settings if it says 0000.
EFS partition could be corrupt or unreadable.
Look here: http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
Click to expand...
Click to collapse
IMEI number in status is the same as written behind the battery. So that's still in tact
anyone else?
Sent from my HTC One X using XDA Free mobile app
I got the same problem once when i shifted to a new rom. Just search the forums and find a modem that suits your country. I used XXEMG4 modem.
When you find the file, it would be dot rar. Put it in your external Sd card, reboot in recovery and just flash that file.
Since you're on 4.3 then your EFS partition format differs than 4.1.2's EFS partition format, so don't bother flashing a Modem for EFS 1, as 4.3 uses EFS 2 Modems XXEMG4+.
Try to get the latest modem file for your device (Either MK6 or NA8) then get the modem.bin out of the Archive, then flash it to the phone using Odin's CP / Phone button not PDA.
Sent from my GT-I9300 using Tapatalk
Saad_ said:
Since you're on 4.3 then your EFS partition format differs than 4.1.2's EFS partition format, so don't bother flashing a Modem for EFS 1, as 4.3 uses EFS 2 Modems XXEMG4+.
Try to get the latest modem file for your device (Either MK6 or NA8) then get the modem.bin out of the Archive, then flash it to the phone using Odin's CP / Phone button not PDA.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
That sounds like a plan
I found the CWM for NA8... But i can't seem to get proper CWM on my phone. When my phone boots in recovery mode i'm not seeing some of the usual menu items.
donperry said:
That sounds like a plan
I found the CWM for NA8... But i can't seem to get proper CWM on my phone. When my phone boots in recovery mode i'm not seeing some of the usual menu items.
Click to expand...
Click to collapse
donperry said:
That sounds like a plan
I found the CWM for NA8... But i can't seem to get proper CWM on my phone. When my phone boots in recovery mode i'm not seeing some of the usual menu items.
Click to expand...
Click to collapse
You can try other Recoveries like PhilZ and TWRP.
Saad_ said:
You can try other Recoveries like PhilZ and TWRP.
Click to expand...
Click to collapse
PHONE FIXED!!!
1. I used RASHr from the play store to download CWM touch
2. copied these two files (below) and flashed them using CWM recovery
Rebooted and my phone is back!
Initially, it says no network and you see a signal not available symbol, but after 10 seconds it was alright
In this RAR are the two zip files I flashed:
https://www.mediafire.com/?m64vwcii7d914dv
donperry said:
PHONE FIXED!!!
1. I used RASHr from the play store to download CWM touch
2. copied these two files (below) and flashed them using CWM recovery
Rebooted and my phone is back!
Initially, it says no network and you see a signal not available symbol, but after 10 seconds it was alright
In this RAR are the two zip files I flashed:
https://www.mediafire.com/?m64vwcii7d914dv
Click to expand...
Click to collapse
Does non-touch vs touch CWM make a difference for mobile data??
n0stalgia said:
Does non-touch vs touch CWM make a difference for mobile data??
Click to expand...
Click to collapse
I dont know, don't think so.
I just couldn't do it with whatever version i had on
donperry said:
PHONE FIXED!!!
1. I used RASHr from the play store to download CWM touch
2. copied these two files (below) and flashed them using CWM recovery
Rebooted and my phone is back!
Initially, it says no network and you see a signal not available symbol, but after 10 seconds it was alright
In this RAR are the two zip files I flashed:
https://www.mediafire.com/?m64vwcii7d914dv
Click to expand...
Click to collapse
Flashing this kernel makes my phone stuck in boot loop, and flashing just the modem doesn't solve the network state disconnected
Guys please help me i have a canvas gold a300. i flashed a new rom n now it isnt detecting any sim cards. i have already tried changing mpb o1 at nvram and the engineering mode method and none works. please help. now i have reverted bak to stok rom stilll no imei or network.
mohitomish said:
Guys please help me i have a canvas gold a300. i flashed a new rom n now it isnt detecting any sim cards. i have already tried changing mpb o1 at nvram and the engineering mode method and none works. please help. now i have reverted bak to stok rom stilll no imei or network.
Click to expand...
Click to collapse
engineering mode method works 100% since i have tried it and i also have micromax canvas gold a300
follow the steps given here http://forum.xda-developers.com/showpost.php?p=59635780&postcount=208 properly
note the space is after AT[SPACE]+ and not AT+[SPACE]
yes i tried it . i am on latest firmware wen i touch send it says not available in user build. Should i try it on a lower firmware.?
Tried with the stock firmware here still it says command failed to send.
Jesus after 2 days it worked i had to format with sp flash tool then reflash.
mohitomish said:
yes i tried it . i am on latest firmware wen i touch send it says not available in user build. Should i try it on a lower firmware.?
Tried with the stock firmware here still it says command failed to send.
Jesus after 2 days it worked i had to format with sp flash tool then reflash.
Click to expand...
Click to collapse
i am also on latest firmware T26 downloded from moulinsky : clicknupload. com/l8bins3jfhjc
ENGINEERING MODE IS WORKING FOR ME
I had CM13 official build installed, all was well until I had OTA update which I have done many times on that phone as well as others. After update I was unable to login as my password/pin no longer worked. Factory reset solved that problem and when it booted back I was unable to read sim card or connect to wifi or even Bluetooth. Trying to flash stock resulted in failing. I tried using dload which results in fail. as well as extracting update.app and using fastboot which does flash however stuck on boot loop. If I install a stock rom through twrp it hangs at flash screen. If I flash cm13 it boot but I am unable to use 4g/wifi or anything.
AsuraDas said:
I had CM13 official build installed, all was well until I had OTA update which I have done many times on that phone as well as others. After update I was unable to login as my password/pin no longer worked. Factory reset solved that problem and when it booted back I was unable to read sim card or connect to wifi or even Bluetooth. Trying to flash stock resulted in failing. I tried using dload which results in fail. as well as extracting update.app and using fastboot which does flash however stuck on boot loop. If I install a stock rom through twrp it hangs at flash screen. If I flash cm13 it boot but I am unable to use 4g/wifi or anything.
Click to expand...
Click to collapse
Are you using the latest firmware for your phone?
muradulislam said:
Are you using the latest firmware for your phone?
Click to expand...
Click to collapse
Yes
u did wipe every thing before u flash stock ? u should fully wipe ur device . ( data, system cache , dalvik and internal memory ) all this should be wiped then u can flash each img throw TWRP to same partition , try again should work with stock then u can go back to CM !.
Yes through twrp and fastboot. Also when trying to flash using update.app I am on stock recovery
while wiping u got any error ? of success with 0 errors ?
No errors that, I don't think
When I try to wipe using stock recovery (factory reset) it always fails. Although I can wipe cache
AsuraDas said:
When I try to wipe using stock recovery (factory reset) it always fails. Although I can wipe cache
Click to expand...
Click to collapse
Try using dload after flashing stock recovery through bootlaoder.
I did, I just feels like I have tried every combination and every trick to get this up and running. IDK it seems like the cm13 update messed up a partition and only cm13 works and only partially works because 4g and wifi are not working at all. :'(
AsuraDas said:
I did, I just feels like I have tried every combination and every trick to get this up and running. IDK it seems like the cm13 update messed up a partition and only cm13 works and only partially works because 4g and wifi are not working at all. :'(
Click to expand...
Click to collapse
Well that could mean there is a problem with your EFS partition. But I don't know how an OTA could have messed it up. How did you update CM13? Did you use CyanDelta?
It was OTA which was flashed through TWRP recovery
In About Phone check to see if Baseband and IMEI numbers are shown. If not then something must be wrong with your EFS partition.
Going to stock through Huawei updater is the only way to fix this IMO, unless you have made a backup of your EFS partition earlier.
Try the Huawei update using another firmware since the one you have may be corrupted.
only sollution is trial and error,,
just make it a two way..
if you have stock recovery, try rollback package and install lollipop
and if youve twrp, download a lollipop firware backup and just rostore..
any one of those will get you on emui3 and you can start it fresh again..
gud luck
xskull03 said:
In About Phone check to see if Baseband and IMEI numbers are shown. If not then something must be wrong with your EFS partition.
Going to stock through Huawei updater is the only way to fix this IMO, unless you have made a backup of your EFS partition earlier.
Try the Huawei update using another firmware since the one you have may be corrupted.
Click to expand...
Click to collapse
having issue with EFS without a backup for it is like breaking ur device , installing stock will always fail .
if EFS not recognized or missing the only solutions is service center only .
and if ( only ) if the phone works he will not be able to get any network to work .
xskull03 said:
In About Phone check to see if Baseband and IMEI numbers are shown. If not then something must be wrong with your EFS partition.
Going to stock through Huawei updater is the only way to fix this IMO, unless you have made a backup of your EFS partition earlier.
Try the Huawei update using another firmware since the one you have may be corrupted.
Click to expand...
Click to collapse
No imei numbers are shown, and I have tried to go through Huawei updater but I just can't seem to get it to work
md1008 said:
No imei numbers are shown, and I have tried to go through Huawei updater but I just can't seem to get it to work
Click to expand...
Click to collapse
service center , EFS is missing or damaged u can't connect ur phone to network any more .
AsuraDas said:
I had CM13 official build installed, all was well until I had OTA update which I have done many times on that phone as well as others. After update I was unable to login as my password/pin no longer worked. Factory reset solved that problem and when it booted back I was unable to read sim card or connect to wifi or even Bluetooth. Trying to flash stock resulted in failing. I tried using dload which results in fail. as well as extracting update.app and using fastboot which does flash however stuck on boot loop. If I install a stock rom through twrp it hangs at flash screen. If I flash cm13 it boot but I am unable to use 4g/wifi or anything.
Click to expand...
Click to collapse
Can I know which version of stock ROM you are On before flashing custom ROM ?
So I contacted Honor support and they said since I unlocked bootloader that my warranty is void. I asked if they have out of warranty repair and they said they do not. Seems like my phone is now an iPod Classic with a touch screen since I can't even use wifi or Bluetooth. If anyone has any suggestions on how to fully restore this phone I am all ears
AsuraDas said:
So I contacted Honor support and they said since I unlocked bootloader that my warranty is void. I asked if they have out of warranty repair and they said they do not. Seems like my phone is now an iPod Classic with a touch screen since I can't even use wifi or Bluetooth. If anyone has any suggestions on how to fully restore this phone I am all ears
Click to expand...
Click to collapse
I am not sure but if there is a twrp backup on the internet for your phone, flash that using twrp...
Hello mates
I had flashed the stock rom of my scc-u21 using
Flashfire
I did wrong
Selected flash protected partions so flashed modem
Now my phone stucks after i select language then sim no delected . Wifi
so my phone without modems data imei etc.
How to fix it please help
Desill said:
Hello mates
I had flashed the stock rom of my scc-u21 using
Flashfire
I did wrong
Selected flash protected partions so flashed modem
Now my phone stucks after i select language then sim no delected . Wifi
so my phone without modems data imei etc.
How to fix it please help
Click to expand...
Click to collapse
Reflash twrp and then flash twrp and then just repeat expect the protected partitions and one starts flashing don't touch ur phone for 5 mins
Amaan007 said:
Reflash twrp and then flash twrp and then just repeat expect the protected partitions and one starts flashing don't touch ur phone for 5 mins
Click to expand...
Click to collapse
bro i had flashed twrp then flashed cm12 it doing same with stock rom my phone hanging on wifi and sim reading then phone rebooting then stucks on logo . When i check phone imei on adp it says imei: nothing
Then tried . Flashed stock recovery then formated sys . Int. Storge and data . Even this wah hanging so my phone without imei now.
I have to fix imei beford flash so how to fix it.
Desill said:
bro i had flashed twrp then flashed cm12 it doing same with stock rom my phone hanging on wifi and sim reading then phone rebooting then stucks on logo . When i check phone imei on adp it says imei: nothing
Then tried . Flashed stock recovery then formated sys . Int. Storge and data . Even this wah hanging so my phone without imei now.
I have to fix imei beford flash so how to fix it.
Click to expand...
Click to collapse
https://forum.xda-developers.com/canvas-a1/general/fix-imei-perfect-fix-android-imei-t2943567
---------- Post added at 11:06 AM ---------- Previous post was at 11:05 AM ----------
Desill said:
bro i had flashed twrp then flashed cm12 it doing same with stock rom my phone hanging on wifi and sim reading then phone rebooting then stucks on logo . When i check phone imei on adp it says imei: nothing
Then tried . Flashed stock recovery then formated sys . Int. Storge and data . Even this wah hanging so my phone without imei now.
I have to fix imei beford flash so how to fix it.
Click to expand...
Click to collapse
same here bro
Amaan007 said:
https://forum.xda-developers.com/canvas-a1/general/fix-imei-perfect-fix-android-imei-t2943567
---------- Post added at 11:06 AM ---------- Previous post was at 11:05 AM ----------
same here bro
Click to expand...
Click to collapse
So i can use it in fastboot mode?
To change imei?
Desill said:
So i can use it in fastboot mode?
To change imei?
Click to expand...
Click to collapse
i dont what to do i have the same problem
https://www.leakite.com/2016/04/how-to-change-modify-of-fix-null-imei.html
did u fix it
Amaan007 said:
did u fix it
Click to expand...
Click to collapse
no still i dont
u dont have any idea?
my phone still stuck in boot logo bc of no imei
Desill said:
no still i dont
u dont have any idea?
my phone still stuck in boot logo bc of no imei
Click to expand...
Click to collapse
how can u say its because of the imei
Amaan007 said:
how can u say its because of the imei
Click to expand...
Click to collapse
bc selected protected partions in flashfire
so i had flashed MODEM.img MODEMEST1.img MODEMEST.2.img
NOW MY PHONE WITHOUT IMEI OR S/A
PLUS
i gave my phone to someone to flash stock rom by software box
he said my device model in box called msm808 maybe not SCC-U21
Desill said:
bc selected protected partions in flashfire
so i had flashed MODEM.img MODEMEST1.img MODEMEST.2.img
NOW MY PHONE WITHOUT IMEI OR S/A
PLUS
i gave my phone to someone to flash stock rom by software box
he said my device model in box called msm808 maybe not SCC-U21
Click to expand...
Click to collapse
finaly he told my now my device need booting
Desill said:
finaly he told my now my device need booting
Click to expand...
Click to collapse
did u fix it
if yes how?
Amaan007 said:
did u fix it
if yes how?
Click to expand...
Click to collapse
no bro ididnt he said the phone needs new booting so it will take time
finaly will fix or will not
Desill said:
no bro ididnt he said the phone needs new booting so it will take time
finaly will fix or will not
Click to expand...
Click to collapse
how did he fix it bro
did u fix it
Hi
i try to get back stock rom with this ;
https://www.sammobile.com/firmwares/galaxy-s7-edge/SM-G935F/SWC/download/G935FXXS1DQLC/203218/
i put all files on odin but i got always cm.bin fail error and i tryed without BL its worked i got my Stock rom but without Sim
its opened and seems like i ****ed up. My sim is working on another Phone well but after this stock rom i cant use my Sim on my Samsung S7 Edge
what can i do now?
even i flash stock rom why my IMEI number is corrupted ?
i dont know what should i do now?
up
please someone help meee
Hello Sir,
To get your RIL working (Sim Card/Signal) you should do some basic things :
1. Try a Factory Reset, it *may* work.
2. Download the latest firmware (no matter for which country is it) from Sammobile and try again to flash it with odin.
3. When the phone is on try to push the power button 5 time quickly, it's working on some Miui Rom, it could work on stock too.
4. Try to put your sim card in other slot if you have a dual sim version of S7 Edge.
5. Try to Flash just the modem.img from the Firmware which you've downloaded.
6. Root it back and flash a Custom rom if those not work or send me your phone, i give 100$ for it :laugh::laugh::laugh::laugh:
Oh, and the reason why it fails is because the Firmware that you are flashing has an old Bootloader, Samsung implemented a really stupid thing called "Qualcomm Secure" which don't gives you permission to change/downgrade the Bootloader, maybe using a "Combination Firmware" could work, who knows...