G928F no imei after frp reset.Please HELP HELP HELP - Android Q&A, Help & Troubleshooting

hi, short sad story:
Bought s6 edge+ 64gb ,after reset frp(with box), no imei, after what tried to flash many times with odin with no luck.
long story:
s6 edge plus 64gb G928F from nordic region. phone have been fully working, until my friend forgot pass.
So i bought it,do factory reset, when try many ways to to bypass FRP with no luck(earlier friends email unavaible). bring to my other friend and he disable it with box (dont know yet what type of box). and when no imei, unknow baseband and etc. spend 2 days of reading and trying to flash many roms with no luck.
Maybe someone can help me? or explain something? please help guys. over 5 years reading xda and always solved problems but not this time sadly.
edit: box was z3x, and have been done "Reset FRP in flash mode"
one more question, the box makes itself any backup on computer of efs or imei?

Related

samsung serial number 0000000

Hi
I have s6 edge SM-G925I
I'm getting not registed on network problem
After many researchs i didn't find any solution,my imei code is valid
Just today after installing phone info app, i noticed that samsung serial number=000000
Could this sn be the cause?
Please help me
same problem on g920r4 works on cdma only
after accidentally flashed modem from g925r4 and custom rom sn got 0000000 and gsm is gone any iea im on xxxx4
Kind regards
radez said:
after accidentally flashed modem from g925r4 and custom rom sn got 0000000 and gsm is gone any iea im on xxxx4
Kind regards
Click to expand...
Click to collapse
Corrupted efs most likely
zizou84zizou84 said:
Hi
I have s6 edge SM-G925I
I'm getting not registed on network problem
After many researchs i didn't find any solution,my imei code is valid
Just today after installing phone info app, i noticed that samsung serial number=000000
Could this sn be the cause?
Please help me
Click to expand...
Click to collapse
I'd try doing a fresh install of one of the combination firmware builds. Those tend to fix issues like this. And then flash a stock rom after the Combination Firmware finishes booting up for the first time. This being my suggestion for the highest chance of success.
If that does not work for some reason. I'd like to know what happened. The second option then would be to root the device and use flashfire to restore a backup of your EFS partition if you have one, or flash the correct modem that corresponds to the installed build you have that reads as SN=0000000
Hello to everyone here, I'm in a bit of a pinch here and dunno how can I get out. I need to factory reset an S6 Edge SM-G925F from my cousin (He forgot his pattern, no reactivation lock, no risk of FRP locking either), but the thing is that USB Debugging is disabled, and the volume rockers do not work at all (in fact, the phone boots directly to Safe Mode). I do have a jig for entering Download Mode (tried flashing TWRP with ODIN but no auto reboot to it, updated to Nougat Official to see if it triggered a factory reset to no avail). I wanna know if there is a piece of software I can use to reboot immediately to recovery. Thanks in advance!
Kikohernandez92 said:
Hello to everyone here, I'm in a bit of a pinch here and dunno how can I get out. I need to factory reset an S6 Edge SM-G925F from my cousin (He forgot his pattern, no reactivation lock, no risk of FRP locking either), but the thing is that USB Debugging is disabled, and the volume rockers do not work at all (in fact, the phone boots directly to Safe Mode). I do have a jig for entering Download Mode (tried flashing TWRP with ODIN but no auto reboot to it, updated to Nougat Official to see if it triggered a factory reset to no avail). I wanna know if there is a piece of software I can use to reboot immediately to recovery. Thanks in advance!
Click to expand...
Click to collapse
If the phone is logged into his google or samsung account you can bypass the lockscreen with a PC. Just type in (on the PC) find your phone (for googles way) or find my mobile (samsungs way). Log in and select lock my device. Set a new password and it will be sent to the phone. Type the new password into the phone and your in

G928F bought with frp,no imei after frp reset. please HELP

hi, short sad story:
Bought s6 edge+ 64gb ,after reset frp(with box), no imei, after what tried to flash many times with odin with no luck.
long story:
s6 edge plus 64gb G928F from nordic region. phone have been fully working, until my friend forgot pass.
So i bought it,do factory reset, when try many ways to to bypass FRP with no luck(earlier friends email unavaible). bring to my other friend and he disable it with box (dont know yet what type of box). and when no imei, unknow baseband and etc. spend 2 days of reading and trying to flash many roms with no luck.
Maybe someone can help me? or explain something? please help guys. over 5 years reading xda and always solved problems but not this time sadly.

G925F fake imei, no prior backup.

I've bought it like this and i thought it can be repaired, i had a similar problem with my i9500 a while back and i fixed it by flashing some modem on the right firmware, i don't even know what i had done but it took me 3 full days of trying, truly frustrating. I haven't got the phone's imei as it came without a box or accessories hope you can help me out !
Here is what i've tried so far :
- Flashing 3 different 6.0.1 stock firmwares, none of them worked and after every single flash i would encounter device root key error, i have no idea why but it's easily solvable by flashing some kernel as i've seen on some ytb tutorial.
- Backuped the efs folder from phone root on PC then deleting it from the phone root, restart the phone and proceed with replacing the nv_data.bin and the other similar-named file with the ones i backuped then changing permissions to 1001. <--- This i've seen on some forum, i thought it might help, but it didn't change anything!
I really hope you can help me out, i'm bored of searching the web for answers, most of solution i've found are related to some z3x box or octopus and i believe these cost a lot of money and there is no service in my city that can repair phone's imei
Heloo
Hi i had same problem 920f after flash a wrong rom the only fix is octopus box ...they must rewrite imei it cost me 30 euros!
As i said, there is no such service in my city (I live in Braila, since you're romanian too ), but i'm pretty sure it can be solved without special equipment. I think the owner flashed the 6.0 using odin and spooked when saw fake imei then rushed to sell it. It happened the same to me 2 years ago with a i9500 but i eventually solved it without prior backup.

Galaxy S6 Edge (G925F) Unknown Baseband and missing imei

Hey everyone!
I have a Samsung Galaxy S6 Edge G925F that will not connect to a cellular network and wont display my IMEI serial number or SIM Status.
I have tried everything:
Flashing Stock ROM with ODIN (Just get a fail)
Flashing multiple modems and AP's
Backing up and restoring my efs
The phone still boots and I have backups of my supposedly corrupted EFS
This happened after flashing a 5.1.1 rom in ODIN
My stock rom is: G925FXXS4DPIB
Nothing works. Please I need help and I dont have access to a Octopus box to re write my efs either, is there a way I can fix it.
When I put my phone into diagnostic phone with qualcomm's tools I just get a "Device has malfunctioned" error, I'm using Windows 10 64bit
NathansTech said:
Hey everyone!
I have a Samsung Galaxy S6 Edge G925F that will not connect to a cellular network and wont display my IMEI serial number or SIM Status.
I have tried everything:
Flashing Stock ROM with ODIN (Just get a fail)
Flashing multiple modems and AP's
Backing up and restoring my efs
The phone still boots and I have backups of my supposedly corrupted EFS
This happened after flashing a 5.1.1 rom in ODIN
My stock rom is: G925FXXS4DPIB
Nothing works. Please I need help and I dont have access to a Octopus box to re write my efs either, is there a way I can fix it.
When I put my phone into diagnostic phone with qualcomm's tools I just get a "Device has malfunctioned" error, I'm using Windows 10 64bit
Click to expand...
Click to collapse
Wow that's the most awful thing that can happen to you.. I had the same problem as you on a MTK device.... I don't know about this device. But I tried with a app that let's you rewrite the IMEI number.. but this didn't worked for me.. maybe it will work for you.. wait some other guys here will respond asap .. also check on YT about your problem. I am sure there you will find what are looking for.
StonebridgeGr said:
Wow that's the most awful thing that can happen to you.. I had the same problem as you on a MTK device.... I don't know about this device. But I tried with a app that let's you rewrite the IMEI number.. but this didn't worked for me.. maybe it will work for you.. wait some other guys here will respond asap .. also check on YT about your problem. I am sure there you will find what are looking for.
Click to expand...
Click to collapse
The imei app your talking about only masks the imei number and doesn't permanently change it back to what it was. Thanks for trying to helping though

[SOLVED] How to solve galaxy s7 network not available and nulled IMEI issues ?

[/HIDE][/STRIKE]Hi All ,,,
Last week i bought a used phone galaxy S7 G930FD(D is refering to duos i quess). when i dialed *#06# the first IMEI was okay but the second one was nulled, i never thought that is a problem before buying the phone.
The problem started when i flashed super su root through recovery, device rooted successfully but the phone could not connect to my carrier(634 01) network not available, i searched the web and i found this solution https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-fix-check-drk-imei-issues-t3379516
I downloaded the files as mentioned in the post, when i got to flashing the combination file with odin, i booted the phone into download mode only to find out the G930S written on the top left of the screen as the product name, but in settings>about device the phone name was G930FD . Now i think that my phone is actually G930S and the guy who used the phone before me tried to make it dual sim by installing G930FD firmware, and the brick came when i flashed G930FD super su root on G930S device ? if my device is indeed G930S can i use G930FD combination file and firmware to fix the problem as mentioned in the post https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-fix-check-drk-imei-issues-t3379516 ?? or i misunderstood something ?
HOW can i SOLVE this ???? and thanks in advance.
Edit: I found a solution, see reply below.
SOLUTION:
Finally i solved it!! know i can say that i have a phone not just a smart device.
I did a little reasersh until i found this Great software: Samsung Pro Z3X Tool without box at this site: https://www.gadgetsdr.com/2018/06/download-z3x-29-5-samsung-tool-pro/
It has a lot of features, i tried the Patch Cirtificate(Network repair) option and it did the trick ! wow im so delighted:laugh:, but the thing is it didn't work when i set the model to G930FD but when i made it G930S it worked! this tool even has a dual sim setting so you can make your phone dual sim easily thanks to Z3X Team.

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