Mainboard Serial number lost - G3 Q&A, Help & Troubleshooting

Is this normal
Serial is 0000000000000000
but is still have the imei
D855 16GB

Related

Need Help/Z3X Box and Emei/Serial FAIL!

first all hello and thankz for this forum...
things i did
root
unlock
Save QCN
Enter "*#0808#" Select "DM+Modem+ADB".
=========================================
*#9090# = DM OVER UART
ok first i did get all done right but then phone restart it and no serial or emei did not show...
Selected model: M919
Selected port: COM11 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: Not Active
Phone version: M919UVUFNH7
PDA version: M919UVUFNH7
CSC version: M919TMBFNH7
IMEI: 99000206XXXXXXXX
Phone S/N: FR8DC08XXXKB
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM11
Detected ID: 00000FE6 (SURF9615)
SW Version: M9615A-CEFWTAZM-4.0.17173
Reading ESN... OK
Backuping RFNV... OK
Backuping Feature Mask... OK
Backuping NV Item... OK
Backuping NV Item SIM1... OK
Backuping NV Item SIM2... OK
Backuping Provisioning Item Files... OK
Writing data to phone... OK
Reseting EFS... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: Not Active
Phone version: M919UVUFNH7
PDA version: M919UVUFNH7
CSC version: Unknown
IMEI: Unknown
Phone S/N: Unknown
Bypass MSL... error
Done with Samsung Tool v.18.5
=============================================
I try to write Save QCN and still do not fix it,,,,
=============================================
Selected model: M919
Selected port: COM11 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: Not Active
Phone version: M919UVUFNH7
PDA version: M919UVUFNH7
CSC version: M919TMBFNH7
IMEI: Unknown
Phone S/N: Unknown
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM11
Detected ID: 00000FE6 (SURF9615)
SW Version: M9615A-CEFWTAZM-4.0.17173
CSC version: Unknown
IMEI: Unknown
Phone S/N: Unknown
Bypass MSL... error
Done with Samsung Tool v.18.5
UPDATE**
I have manage to fix emei with a QCN i have download it here..
M919_M9615A-CEFWTAZM-4.0.17173_10-11-2014_20-19-24
i get EMEI but still no Serial i have try restore QCN with back up and still all the same, i f i do that and restore QCN i lost EMEI no mater what...
NOW Look at this
Selected model: M919
Selected port: COM11 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: SGH-M919ZWATMB
Phone version: M919UVUAMDL
PDA version: M919UVUFNH7
CSC version: M919TMBFNH7 <<<<<<<<<Here i get CSC >>>>>>>>>>>>>>>>
IMEI: 359086051XXXXXXX
Phone S/N: 00000000000 <----------------NO SERIAL
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SGH-M919
Android version: 4.4.4
Product code: Not Active
Phone version: M919UVUAMDL
PDA version: M919UVUFNH7
CSC version: Unknown <<<<<<<<<< NOW NO CSC >>>>>>>>>>>>>>>>>>
IMEI: Unknown
Phone S/N: 00000000000
Bypass MSL... error
Done with Samsung Tool v.18.5
Done with Samsung Tool v.18.5
Now after all this I still di not get phone to work on eather simple or Tmobile ....
Aim using z3x box via usb......cause to be honest I can get the 3000k of 7070 cable to work via uart.... to confusing...if some can explain how to used that I will be thanks full to you all.....pleaaaaseeeee:crying:

not recognized

the phone is not recognized by pc even in fastboot mode, when I go to do the software update tells me that the software version is variant
Update your drivers - http://forum.xda-developers.com/showpost.php?p=64926362&postcount=4
and post the fastboot getvar all result (without serial & imei no.)

invalid IMEI

my IMEI number has been lost
any solutions ??

HTC One M8s after flashing Cyanogenmod 12.1 NO IMEI and BaseBand number

I have the following HTC M8s Device:
modelid: 0PKV10000;
cidnum: VODAP102;
bootloader: 3.19.0.0000;
baseband: [email protected];
version-main: 2.11.161.1;
platform: hTCBmsm8939.
After unlocking bootloader, installing twrp-recovery-2.86.0-m8s-qlul, and then installing cm-12.1-20160805-UNOFFICIAL-m8qlul and open_gapps-arm64-5.1-nano-20170423, the IMEI Number and my Baseband number is gone. I can only get them using "fastboot getvar all", but under the phone's properties menu, both appear as "unknown".
Can anyone help me:
1. how i can retrieve the IMEI and Baseband numbers ?!!
2. I also noticed, that sound is completely gone !!!. Any Ideas?
Thanks.

REDMI NOTE 8 | unknown baseband

hi.
i create a qcn backup with Qfile . and then change imei & restored, then i see baseband is empty!
now my baseband is empty and i need to restore my backup qcn. when i want to restore QCN backup file , everthying in qfile is Ok but my phone bootloop for once and then going to Recovery (twrp).
and i had to restore efs in twrp to correction this problem! / i tried some version of qfile and qpst.
how can i repair my baseband?
_ other way like this : "fastboot erase modemst1 / fastboot erase modemst2 "
sometime work and fix baseband (just for once and after restart baseband is empty) & and sometime dont work,
please help me.

Categories

Resources