Unable to flash and unlock SGHI747M help!

[knives143]

Original ROM AT&T android 4.3

now phone has Android 4.1.1 came from other tech I would like to reflash back to stockrom already have the firmware but cannot flash or if not possible repair IMEI so that I can unlock the phone

Unable to Read,flash, repair IMEI in Z3x
Unable to flash in Odin any version
Unit is detected on PC but with z3x it shows this logs

Selected model: I747M
Selected port: COM51 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Reading phone info... no answer from phone
Done with Samsung Tool v.17.4

Reinstalled driver > no go
Already followed carefully steps in help (z3x) no go
Cannot update through SD
USB Debug Enabled.
Download mode working but for some reason I can't flash
Recovery mode working it can wipe and use install from SD
Phone is ROOTED
Current phone status >> all functioning except no signal due to IMEI problem


also I wonder why suddenly a popped up message always shows on display screen

HELP HElp HELP!

 

[MisterG]

Flash it to stock rom at&t 4.3 use odin......

 

[omeng]

debug mo boss try this.

1 GO TO SETTINGS

2 MORE

3 ABOUT DEVICE

* Pagpasok nyo sa "ABOUT DEVICE" ay hanapin ang "BUILD NUMBER" at "I TAP" ng

"FIVE TIMES" na mabilis just like this..
then root gamit ang safe root and unlock

 

[omeng]

http://www.4shared.com/account/home.jsp#dir=V0IGhnQr

 

[knives143]

Flash it to stock rom at&t 4.3 use odin......

hindi po mag flash kahit saang version ng ODIN pero detected po ang usb sa odin

debug mo boss try this.

1 GO TO SETTINGS

2 MORE

3 ABOUT DEVICE

* Pagpasok nyo sa "ABOUT DEVICE" ay hanapin ang "BUILD NUMBER" at "I TAP" ng

"FIVE TIMES" na mabilis just like this..
then root gamit ang safe root and unlock

nothing happens kahit anong bilis ng pindot ko sa build number... rooted na po yung phone

http://www.4shared.com/account/home.jsp#dir=V0IGhnQr

para saan po yung link ... na check ko pero anong kelangan ko don wala akong makita maliban sa image ng unlock nyo ng I747m

NOTE: solved na po ang issue ng factory mode (yellow text) IMEI problem na lang cannot flash or repair ...