[Q] No Network Signal after flashing - Galaxy S III Q&A, Help & Troubleshooting

Hi
I decided to try one of the leaked 4.2.2 roms for my Samsung galaxy S3
I made a nandroid backup in CMW recovery before doing so
Flashed the rom and all worked ok but would not connect to my network (EE/Orange UK)
I tried another custom rom same story
Ok so i thought i better recover my nanroid recovery
booted into CMW and it cant mount the SD card
So i used S3 Toolkitv7 to download a stock rom and flash via odim
Again stock rom will not connect to EE/orange
So now im truely stuck
Help

snakemetal said:
Hi
I decided to try one of the leaked 4.2.2 roms for my Samsung galaxy S3
I made a nandroid backup in CMW recovery before doing so
Flashed the rom and all worked ok but would not connect to my network (EE/Orange UK)
I tried another custom rom same story
Ok so i thought i better recover my nanroid recovery
booted into CMW and it cant mount the SD card
So i used S3 Toolkitv7 to download a stock rom and flash via odim
Again stock rom will not connect to EE/orange
So now im truely stuck
Help
Click to expand...
Click to collapse
Did you make sure you backed up your efs partition?
What is your IMEI showing (DON'T PUT THE WHOLE NUMBER, only the first 7 digits)
IMEI is in Settings --> Device --> Status

pinsb said:
Did you make sure you backed up your efs partition?
What is your IMEI showing (DON'T PUT THE WHOLE NUMBER, only the first 7 digits)
IMEI is in Settings --> Device --> Status
Click to expand...
Click to collapse
Hi
No i didnt back that up it wasn't an option i remember seeing in the CWM backup
The IMEI just says unknown

snakemetal said:
Hi
No i didnt back that up it wasn't an option i remember seeing in the CWM backup
The IMEI just says unknown
Click to expand...
Click to collapse
If your IMEI is unknown that's why you're not registering on the network and with no efs backup that's a problem.
Who did you buy the phone from?

pinsb said:
If your IMEI is unknown that's why you're not registering on the network and with no efs backup that's a problem.
Who did you buy the phone from?
Click to expand...
Click to collapse
I bought the phone from Phones 4 U in the UK

snakemetal said:
I bought the phone from Phones 4 U in the UK
Click to expand...
Click to collapse
You could try ringing them and tell them it happened during a kies update and see if they'll repair it under warranty, else whereabouts in the country are you?

pinsb said:
You could try ringing them and tell them it happened during a kies update and see if they'll repair it under warranty, else whereabouts in the country are you?
Click to expand...
Click to collapse
Ive flashed another stock rom and its now showing a IMEI number
0049990
But still will not register on any network
So have i bricked my phone?
i still have the nandroid backup on my pc

snakemetal said:
Ive flashed another stock rom and its now showing a IMEI number
0049990
But still will not register on any network
So have i bricked my phone?
i still have the nandroid backup on my pc
Click to expand...
Click to collapse
See my previous reply.
0049990 is a generic IMEI if your efs gets deleted/corrupted..it won't register on the network.

pinsb said:
See my previous reply.
0049990 is a generic IMEI if your efs gets deleted/corrupted..it won't register on the network.
Click to expand...
Click to collapse
Does the nandroid backup not contain this information?

snakemetal said:
Does the nandroid backup not contain this information?
Click to expand...
Click to collapse
NO
But if you did not backup EFS folder .
you can try a restore of Nandroid .
Fails try flash stock rom via Odin .
Fails its a paid for service repair .
jje

JJEgan said:
NO
But if you did not backup EFS folder .
you can try a restore of Nandroid .
Fails try flash stock rom via Odin .
Fails its a paid for service repair .
jje
Click to expand...
Click to collapse
Yes they all failed
My EMEI number is written on the phone is there no software i can get to rewrite it?
Who can i pay?

snakemetal said:
Yes they all failed
My EMEI number is written on the phone is there no software i can get to rewrite it?
Who can i pay?
Click to expand...
Click to collapse
A service centre .
jje

snakemetal said:
Yes they all failed
My EMEI number is written on the phone is there no software i can get to rewrite it?
Who can i pay?
Click to expand...
Click to collapse
Hi if you flash your phone back to stock firmware the original firmware you got with the phone then take it back to phones 4 u and just say i rebooted my phone and now my imei has changed and they should repair it for free or give you a replacement if its new they should just replace it

jae1512 said:
Hi if you flash your phone back to stock firmware the original firmware you got with the phone then take it back to phones 4 u and just say i rebooted my phone and now my imei has changed and they should repair it for free or give you a replacement if its new they should just replace it
Click to expand...
Click to collapse
Im going to try that
Any idea what stock firmware Orange/EE use
Ive had a look and can see a orange and a UK generic stock rom but i dont remember my phone coming with any orange branding
which make me think as they changed to EE they might of used generic
If i guess wrong im sure they will know

snakemetal said:
Im going to try that
Any idea what stock firmware Orange/EE use
Ive had a look and can see a orange and a UK generic stock rom but i dont remember my phone coming with any orange branding
which make me think as they changed to EE they might of used generic
If i guess wrong im sure they will know
Click to expand...
Click to collapse
I flashed EE stock firmware and also followed the guide on this site for resetting the yellow triangle
Sent it back to Phones 4 you they had it for nearly 1 month
But got it back fixed and done under warranty
Next job to backup the IMEI

You couldve just flash Mg4 baseband, because your efs partition was changed. Because the latest MG4 baseband does that. Read Efs /IMEI sticky in general section.
Sent from my GT-I9300 using xda app-developers app

Related

[Q] Network Problem on my Samsung S2 plzzzz Help its urgent!!!

i i flashed the the official samsung 2.3.4 rom in my s2 all works fine it also shows network but when we chek balance or call it says mobile network not available in phone status in the setting every thing is ok but service state it says out of service.tried 4 sim card which work fine on different mobile but not in my s2 plzzzzzzzzzz help!!!!!!!!!!!!!
Is ur IMEI is showing correct ?
Sent from my GT-I9100 using xda premium
vakas_2007 said:
i i flashed the the official samsung 2.3.4 rom in my s2 all works fine it also shows network but when we chek balance or call it says mobile network not available in phone status in the setting every thing is ok but service state it says out of service.tried 4 sim card which work fine on different mobile but not in my s2 plzzzzzzzzzz help!!!!!!!!!!!!!
Click to expand...
Click to collapse
What do you mean official 2.3.4 which one .
Did you flash the correct CSC for your network .
Is your IMEI correct and if not restore from your backed up EFS folder .
jje
smilingcruel said:
Is ur IMEI is showing correct ?
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
ya it does not shows my correct imei
plzzz help wht to do
if you have a backup of your EFS folder then go to this thread and READ CAREFULLY: this can be recovered if you have backed up your EFS.
http://forum.xda-developers.com/showthread.php?t=1308546
http://forum.xda-developers.com/showthread.php?t=1314719
hope that helps...
marekPLPH said:
if you have a backup of your EFS folder then go to this thread and READ CAREFULLY: this can be recovered if you have backed up your EFS.
http://forum.xda-developers.com/showthread.php?t=1308546
http://forum.xda-developers.com/showthread.php?t=1314719
hope that helps...
Click to expand...
Click to collapse
no i dont have my efs backup
oh well just use the phone as MP3 player Camera etc
Or search the restore IMEI threads / restore EFS folder threads might even be in the stickies section .
Next time follow rule one Back up your EFS first ..Rule two is understand before you flash what you are doing as it saves another brick in the SGS2 wall .
jje
JJEgan said:
oh well just use the phone as MP3 player Camera etc
Or search the restore IMEI threads / restore EFS folder threads might even be in the stickies section .
Next time follow rule one Back up your EFS first ..Rule two is understand before you flash what you are doing as it saves another brick in the SGS2 wall .
jje
Click to expand...
Click to collapse
can u give me the link of efs restore
vakas_2007 said:
can u give me the link of efs restore
Click to expand...
Click to collapse
If you have root, try this tool if it doesnt work, flash your phone back to stock, reset the flash counter with a USB jig and send it to samsung saying that it suddenly stopped working.
If you have never flashed a custom rom, then just send it back to samsung (Make sure the flash counter is 0 and you have no yellow triangle and that its on the firmware your phone came with)
veyka said:
If you have root, try this tool if it doesnt work, flash your phone back to stock, reset the flash counter with a USB jig and send it to samsung saying that it suddenly stopped working.
If you have never flashed a custom rom, then just send it back to samsung (Make sure the flash counter is 0 and you have no yellow triangle and that its on the firmware your phone came with)
Click to expand...
Click to collapse
my phone warranty period is still there will they repair my phone??????
vakas_2007 said:
my phone warranty period is still there will they repair my phone??????
Click to expand...
Click to collapse
i dont know the stock version which came with only know tht it was 2.3.3
i buyed from uk my phone is made in south korea
Oh dear...
If you dont know then suggest flash any relevant UK stock rom .
jje
JJEgan said:
If you dont know then suggest flash any relevant UK stock rom .
jje
Click to expand...
Click to collapse
is thr any chance they can repair my phone

Help! if possible

so i flashed CM9 and i have no more service - then flashed back stock and no change -
i have imei and all - but i cant make the network working. phone is mine, purchased form vodafone, but because it falled - slightly cracked screen it has no warranty anymore.
I flashed stock, i tried to flashing Cm10, CM9, factory resset...and nothing works so far. i would be very happy if anyone can come up with any tip.. i am able to do almost anything.
please safe my ass...
thanks
just found that my serial number is 00000000000 great... but imei and imei sv is correct...
UPDATE---> after flashing 10 roms on Jelly B i can get the reception - MEAN phone find signal - it find networks in options like - vodafone, o2, meteor, 3 but after me choosing vodafone triangle apear and msg "SELECTED NETWORK UNAVAILABLE" ---> the reception is there but phone status is NO SERVICE - i mean somehow i cant get it connected.
Hunteres said:
so i flashed CM9 and i have no more service - then flashed back stock and no change -
i have imei and all - but i cant make the network working. phone is mine, purchased form vodafone, but because it falled - slightly cracked screen it has no warranty anymore.
I flashed stock, i tried to flashing Cm10, CM9, factory resset...and nothing works so far. i would be very happy if anyone can come up with any tip.. i am able to do almost anything.
please safe my ass...
thanks
Click to expand...
Click to collapse
This flashing stock, did you do it through CWM or ODIN? If you have not tried ODIN yet I would go that route, could just be you need a stock modem.
Kangburra said:
This flashing stock, did you do it through CWM or ODIN? If you have not tried ODIN yet I would go that route, could just be you need a stock modem.
Click to expand...
Click to collapse
odin .. twice.. cwm 3 times.. serial number is 000000000 hm... and no service.. emei is correct... the same as on box... so i dont have an idea...
Hunteres said:
odin .. twice.. cwm 3 times.. serial number is 000000000 hm... and no service.. emei is correct... the same as on box... so i dont have an idea...
Click to expand...
Click to collapse
What stock ROM have you flashed, go back to an ICS and try again.
Kangburra said:
What stock ROM have you flashed, go back to an ICS and try again.
Click to expand...
Click to collapse
yeh did flashed stock ics 3 times ICS stock only as i never upgraded to jelly only when flashing cm10 after the fail... now.. 0 luck... then rooted, flashed even custom rom... my serial number is still 0... and i am lost...
i flashed Cm9 and i had service, thats all, i am just trying to determine the issue if possible. it sux btw.
Hunteres said:
yeh did flashed stock ics 3 times ICS stock only as i never upgraded to jelly... now.. 0 luck... then rooted, flashed even custom rom... my serial number is still 0... and i am lost...
Click to expand...
Click to collapse
Start again.
Download another stock ROM from Sammobile.
Flash it in Odin.
Kangburra said:
Start again.
Download another stock ROM from Sammobile.
Flash it in Odin.
Click to expand...
Click to collapse
i downloaded 2 from sammobile and one from here....from intratech... 0 luck seriously
Hunteres said:
odin .. twice.. cwm 3 times.. serial number is 000000000 hm... and no service.. emei is correct... the same as on box... so i dont have an idea...
Click to expand...
Click to collapse
Ur esf is messed up I believe. ..if u have backed up ur esf folder then restore it if u haven't then there isn't much u can do.
Sent from my GT-I9300 using xda premium
tommy2601 said:
Ur esf is messed up I believe. ..if u have backed up ur esf folder then restore it if u haven't then there isn't much u can do.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
i am such a tard.. i havent backed up the efs... i did so now after the mess ... i believe there must be someone with tips and a small hope, btw restoring efs make no difference at all, as dont have correct files.
The EFS is fine if you have IMEI, if you have only flashed each ROM once through ODIN you have hope. Try an ODIN flash again. Can you get to recovery to do full wipe first?
Try EFS Pro Here and download to your PC then run it. You will probably need to use your own wireless to get Busybox (free on Play Store) and run it on your phone - if the phone will not go to wireless, DL the files to your PC then copy BB over to the phone in Windows Explorer and run it on the phone.
Then run EFS Pro on your PC (with phone connected by USB, but it will prompt you) and there are a couple of options there to try to see if you can recover things. (NV Recovery and Repair NV Data) - I think the NV Recovery uses info on the phone (.bak file) while repair tries to rebuild the info.
Good luck. Maybe read through the thread first or contact the thread OP if you have questions about EFS Pro processes...
Kangburra said:
The EFS is fine if you have IMEI, if you have only flashed each ROM once through ODIN you have hope. Try an ODIN flash again. Can you get to recovery to do full wipe first?
Click to expand...
Click to collapse
i did full wipe with CWM and i did full wipe with stock recovery and i did all wipes i could.. there is no problem with rom or booting.. i just cant get teh service working. phone is mine purchased by me from vodafone store so no way its locked or something, it happend while i was attempting to flash CM9. thats all
Journyman16 said:
Try EFS Pro Here and download to your PC then run it. You will probably need to use your own wireless to get Busybox (free on Play Store) and run it on your phone - if the phone will not go to wireless, DL the files to your PC then copy BB over to the phone in Windows Explorer and run it on the phone.
Then run EFS Pro on your PC (with phone connected by USB, but it will prompt you) and there are a couple of options there to try to see if you can recover things. (NV Recovery and Repair NV Data) - I think the NV Recovery uses info on the phone (.bak file) while repair tries to rebuild the info.
Good luck. Maybe read through the thread first or contact the thread OP if you have questions about EFS Pro processes...
Click to expand...
Click to collapse
i did so... used that option ... nothing.. emei is correct only serial number is like 00000000 and no service. i tried both options recovery and repair..separate..am i stuck..
i downloaded busybox.. pohone working wellno problem with wireles or something
no service
Hunteres said:
i did full wipe with CWM and i did full wipe with stock recovery and i did all wipes i could.. there is no problem with rom or booting.. i just cant get teh service working. phone is mine purchased by me from vodafone store so no way its locked or something, it happend while i was attempting to flash CM9. thats all
Click to expand...
Click to collapse
I don't think this will help with the Serial issue, but maybe for the service all you need is the APN/Service info from Vodaphone? Go to [Settings] [More Settings] [Mobile Networks] and check both Access Point Names and Network Operators.
I flashed a ROM and found I had problems so I went to a Telstra page, entered my phone number and it sent me a text with a security code - when I entered that it sent me an install that connected all my services again. Maybe Voda has similar? Or even just a page with APN info?
Journyman16 said:
I don't think this will help with the Serial issue, but maybe for the service all you need is the APN/Service info from Vodaphone? Go to [Settings] [More Settings] [Mobile Networks] and check both Access Point Names and Network Operators.
I flashed a ROM and found I had problems so I went to a Telstra page, entered my phone number and it sent me a text with a security code - when I entered that it sent me an install that connected all my services again. Maybe Voda has similar? Or even just a page with APN info?
Click to expand...
Click to collapse
apns are correct ,,, first thing i checked.. :L( there is no service logo...
UPDATE---> after flashing 10 roms on Jelly B i can get the reception - MEAN phone find signal - it find networks in options like - vodafone, o2, meteor, 3 but after me choosing vodafone triangle apear and msg "SELECTED NETWORK UNAVAILABLE" ---> the reception is there but phone status is NO SERVICE - i mean somehow i cant get it connected.
guys help me out... i am stucked ... any tips? i am willing to try "almost" everything to make it work.
Beyond what I know so far, sorry. If it was me I'd be making sure I have back-ups of everything I can think of (Data, System, Nandroid, EFS) then I would start from clean phone - wipe everything in recovery, factory reset etc. then load as close as possible to the original Stock for the phone. If that doesn't do it, with official stock and counters etc. I'd go to vendor and ask what gives. I'd start with the service provider and if they can't help, phone vendor, then failing that, Samsung.
Maybe some of the more experienced here can assist otherwise...
Journyman16 said:
Beyond what I know so far, sorry. If it was me I'd be making sure I have back-ups of everything I can think of (Data, System, Nandroid, EFS) then I would start from clean phone - wipe everything in recovery, factory reset etc. then load as close as possible to the original Stock for the phone. If that doesn't do it, with official stock and counters etc. I'd go to vendor and ask what gives. I'd start with the service provider and if they can't help, phone vendor, then failing that, Samsung.
Maybe some of the more experienced here can assist otherwise...
Click to expand...
Click to collapse
well according this forum here i am not the only one, but i am seaking solution.... i need one ..
some people have the phone working even with serial number 000000 so tahts should not be the problem.. my imei is grand ... so dont know..

[Q] Unrooted successfully to I9300DDLH1, now mobile network not available

Kindly help me out, after successfully un-rooting to official India rom I9300DDLH1, now my device says mobile network not available & im not even able to search for networks.
manu369 said:
Kindly help me out, after successfully un-rooting to official India rom I9300DDLH1, now my device says mobile network not available & im not even able to search for networks.
Click to expand...
Click to collapse
Try a full wipe again and go through the setup again.
Check if your IMEI number is still correct.
dantheman122 said:
Check if your IMEI number is still correct.
Click to expand...
Click to collapse
the imei mumber that my device shows and the number behind the battery are not matching!!
manu369 said:
the imei mumber that my device shows and the number behind the battery are not matching!!
Click to expand...
Click to collapse
Do you have a Nandroid back up? Then flash it
Sent from my GT-I9300
jaidev.s said:
Do you have a Nandroid back up? Then flash it
Sent from my GT-I9300
Click to expand...
Click to collapse
I don't have nandroid back up, after the official rom flash everything is fine except the mobile network is down, can I get any other copy of official india rom??
EFS
manu369 said:
I don't have nandroid back up, after the official rom flash everything is fine except the mobile network is down, can I get any other copy of official india rom??
Click to expand...
Click to collapse
Seem a mistake...u may try to restore efs by an EFS backup or, in case, give device to Samsung assistance
OP your problem is what ???
Wrong IMEI then restore your backed up EFS folder fail to backup then read the multiple IMEI/EFS posts or take to a service centre ..
IMEI correct then either you have failed to enter your network settings APN you have the wrong modem .
jje

No signal After Slimbean upgrade

Hi guys
I was using slimbean 6 with SiyahKernel 1.9.1. I did a fresh wipe and install of slimbean 7. After the install and when booting i still got the siyah logo which I though was strange. After boot im not getting any signal. I then reverted back to my backup of slimbean 6 and I STILL have no signal. It's odd becuase it was working fine before.
I've tied using perseus kernal and that wont boot slimbean.
What can I try to get signal back?
thanks
Jamie
Standard same question reply .
Check IMEI
Check correct modem and CSC .
Check sim card .
Read slimbean thread
or flash stock rom for your network and location .
jje
if wrong imei - restore the efs backup. no backup - replace the motherboard
Glebun said:
if wrong imei - restore the efs backup. no backup - replace the motherboard
Click to expand...
Click to collapse
Yep no imei number etc. Its printed on the back of my phone. If i have no efs can i enter it manually?
I cant remember if i did an efs backup. Where can i restore in clockwork or is it done in odin?
Some Nandroid backup EFS .
Restore
Fails Try flashing stock rom via Odin ,
Fails buy a new motherboard .
jje
no, you can't enter it manually. look in the internal SD for anything that has efs in its name
Glebun said:
no, you can't enter it manually. look in the internal SD for anything that has efs in its name
Click to expand...
Click to collapse
my phone erased my F'*** sd card 2 days ago! I'm looking at samsung s3 toolkit but cant see an option
cramhead said:
my phone erased my F'*** sd card 2 days ago! I'm looking at samsung s3 toolkit but cant see an option
Click to expand...
Click to collapse
I still have an efs folder on my phone, but i think it makes one if something goes wrong? Couldn't see a .efs file in there .....
Happened to me before.
I falshed a rom with different phone model.
Installing stock firmware via odin worked and saved my phone.

Bootloop after flashing stock firmare missing imei no baseband

Gus, I really need help.
I was trying 6.0.1. update from 6.0. I made a backup of 6.0 before trying 6.0.1. BUT after flashing 6.0.1 there was no signal and also no network avalible com.phone keep FC. So I've flashed stock firmware for my device. And after that I'm keep getting to bootloop but if I flash custom kernel phone reboot but witnout signal and also there is unknown baseband and no IMEI. I have my S/N and IMEI on piece od paper. I've tried many things on XDA but nothing worked, I also tried to flash ROM with xposed to change IMEI but still no signal........ Im desperate.... Can someone help me please?
How did you upgrade? Do you have a nandroid backup?
AdisCZ said:
Gus, I really need help.
I was trying 6.0.1. update from 6.0. I made a backup of 6.0 before trying 6.0.1. BUT after flashing 6.0.1 there was no signal and also no network avalible com.phone keep FC. So I've flashed stock firmware for my device. And after that I'm keep getting to bootloop but if I flash custom kernel phone reboot but witnout signal and also there is unknown baseband and no IMEI. I have my S/N and IMEI on piece od paper. I've tried many things on XDA but nothing worked, I also tried to flash ROM with xposed to change IMEI but still no signal........ Im desperate.... Can someone help me please?
Click to expand...
Click to collapse
Ull need to flash stock with odin or smart switch thats the only way to recover imei or try restoring just the efs partition from the backup u made.
I've tried everything also flashing official firmware and so on, but nothing.... Still no base or IMEI... I don't have EFS backup - I know I'm retard....
AdisCZ said:
I've tried everything also flashing official firmware and so on, but nothing.... Still no base or IMEI... I don't have EFS backup - I know I'm retard....
Click to expand...
Click to collapse
Same here (Think we done the same thing with the Marshmallow 6.0.1 leak) I backed up, but the new version of TWRP I have has EFS as a separate option, I never even noticed and never backed it up.
However I Flash with smartswitch, and after reflashing the bootloader with odin and a Root Kernel, I can boot into the device and using root explorer, I CAN see my EFS folder. I deleted the .nv_data.bin files and changed the .nv_data.bak to .nv_data.bin (was an older date) and I now have the network options back but a generic IMEI and can't register on a network.
I feel SO close to getting it up and running, but if smartswitch can't help, not fully anyway, I'm not 100% I can be rescued either.
killyouridols said:
Same here (Think we done the same thing with the Marshmallow 6.0.1 leak) I backed up, but the new version of TWRP I have has EFS as a separate option, I never even noticed and never backed it up.
However I Flash with smartswitch, and after reflashing the bootloader with odin and a Root Kernel, I can boot into the device and using root explorer, I CAN see my EFS folder. I deleted the .nv_data.bin files and changed the .nv_data.bak to .nv_data.bin (was an older date) and I now have the network options back but a generic IMEI and can't register on a network.
I feel SO close to getting it up and running, but if smartswitch can't help, not fully anyway, I'm not 100% I can be rescued either.
Click to expand...
Click to collapse
I've called to my local service center and they said that they will reflash firmware fo 450 CZK (about 17 euros) and It will be done in 1 hour 30 minutes. So I will se what they can do with it. I've tried everything... and right now I don't know what else I can do. But If you figurate out how to fix it let me know Thanks!
Ive also heard that if you flashing each partion one at a time with odin that has fixed it for some
xstokerx said:
Ive also heard that if you flashing each partion one at a time with odin that has fixed it for some
Click to expand...
Click to collapse
What do you mean? Each part of Firmware? Is there any quide how to do that?
http://www.droidviews.com/extract-system-img-files-or-system-dump-of-android-devices-on-windows/
This might help i think u can just rename the tar to a zip or rar and extract the img files but i might be rong i havent done it on samsung phones only on my nexus 5
So my progress is that phone can now see networks, but still have srong SN and IMEI and also can't connect to the network...
AdisCZ said:
So my progress is that phone can now see networks, but still have srong SN and IMEI and also can't connect to the network...
Click to expand...
Click to collapse
That's as far as I got as well. At least we got to the same place
https://www.youtube.com/watch?v=Pai4BH3AWq8
For older Samsungs but might be worth a shot as it's already broken
same here
jockep said:
https://www.youtube.com/watch?v=Pai4BH3AWq8
For older Samsungs but might be worth a shot as it's already broken
Click to expand...
Click to collapse
Can't use codes on dialer, don't know why......
BAD NEWS.... Service center told me that they need to change motherboard.... 340 euros.... ****ing beta!
AdisCZ said:
BAD NEWS.... Service center told me that they need to change motherboard.... 340 euros.... ****ing beta!
Click to expand...
Click to collapse
Really ? --'
darbishh57070 said:
Really ? --'
Click to expand...
Click to collapse
No it's a JOKE! Yeah really
AdisCZ said:
No it's a JOKE! Yeah really
Click to expand...
Click to collapse
I got 3 old smartswitch backup and i find a file with the imei and everything , do you think its possible to backup this files ?
You CAN recover your phone with smartswitch, there is an emergency recovery function with a IMEI and SN input option, some users who used the same threat (android 6.0.1) and has lost their efs partition reported that smartswitch worked.
I've done this procedure too for some weeks to recover my phone an everything is working fine.
possibly with root explorer

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