8 steps on How to restore my IMEI?! Android Users, Galaxy S5, S4 Kitkat 4.4.2 Tmobile (SGH-M919)

I Need help in  restore my IMEI?! Good question



If you don't have a specific IMEI
backup then there isn't too much you
can do. but read this proceedures they may help out.

The only thing that may work is to
factory reset and wipe your entire
phone then flash your latest official
firmware through Odin.
got the latest firmware from
Samobile,

If your model is not available now.  download it

Galaxy S4 (SGH-M919) T-Mobile
Kitkat 4.4.2

I have used this to write IMEI back
to phone on S3 using QPST.

I've used it to restore Null IMEI on a
S3 .made backup with it on my S5
Active. Download and run software
on pc. EFS portion uses ADB to create
backup on rooted phones. Qualcomm
portion also to make backup or
repair.

Download it here >>> http://forum.xda-developers.com/
gal...ol-updated-09-06-14-efs-
professional-t1308546

Steps on Rooting your IME Android
1. First, pull battery and write down
complete IMEI number.
2. Go ahead and pull sim card, might be OK but
do it to be on safe side.
3. Boot phone then you need to put  a USB cable in diagnostic mode. On dialer on your  keypad, type in *#0808#. This should
take you to USB settings hidden
menu.
4. Write down what your
settings are. Under USB settings MTP
+ADB should be checked. You need to
select RMNET+DM+MODEM then
select OK. Should return you to
keypad.
5. Next launch EFS Pro and select
Qualcomm NV Tools and connect
phone to pc. Hopefully you already
have your USB drivers installed
Up top at available Com Ports,
6. click refresh till a Samsung mobile USB
serial port with a com number shows
up then select it.
7. Click on connect
and it should ping your phone and
show info.

NOTE : you can leave SD card in I have left sd card mounted but you
can remove it if you want.
8. To select RMNET+DM+MODEM just tap the
circle next to it then tap ok

 Possible Problems and solutions 

the part where I needed to
connect to my phone didn't work. There's an error that says, "Unable
to send SPC to phone". Any ideas??

I tried using another USB port and
chose it from the dropdown menu in
the program and now, it says,
"Connection lost" and right behind it
I can see "Unable to send SPC to
phone".
Solutions!
Did a proper com port show up in
available?? . On my S5 ative it Shows  com15.
The SPC is a kinda hand shake that
confirms everything OK. I had one S5
example you  terminal and complete wiped the EFS and you get screwed. It would not connect
to anything afterward.

Try different cable and USB on pc.
You have to be able to get SPC for program to work.
Check phone USB menu again for
changed setting. Got to be RMNET+ DM
+M

Diagnostic com port should be a two
digit number. Seen it as high as 26. Mine
is 15. Looks like all drivers not installed.
Yellow triangle. I think I got all my
drivers with Kies but can't remember,
I'm old.

  problem other  face
 I flashed my phone back to stock
without backup lost imei number no
network or data connectivity...I can't
even get into USB hidden mode ;_;
My model : Micromax A092