s4 i9505 imei null/null repair

[sen-i]

some problem mr.blang , baseband unknow , imei null null , ufter write good efs . but i see that not full efs cannot be write , some partition was clear . that is the problem i dont know . we need solution . are you working on this problem ?? if you can i am ready to work with phone , have z3x , uart cable . and have damage phone and time

[vikassoni]

IMEI null/null
BASEBAND Unknown........repaired with i9100 i9300 N7100 tested also
i have spt box & z3x box
1. put your phone in downloading mode
connect SPT box select modem com and click reset efs
please root phone and for imei repair use Z3X box

this is hard working...try to more time

BR
@vikasmeenu

[FranekDolas]

I have the same problem. *#7284# don't work , *#9090# don't work but *#0808# work so i don't know what settings are needed. At download mode phone shows "Write protection : enable" maybe this is problem ?

So phone is after RIFF resurrection but without success

[joozzouk]

Originally Posted by FranekDolas

I have the same problem. *#7284# don't work , *#9090# don't work but *#0808# work so i don't know what settings are needed. At download mode phone shows "Write protection : enable" maybe this is problem ?

So phone is after RIFF resurrection but without success

What is the history of this phone? I have the same problem but my phone was water damaged and *#9090# don't work now.

[SirRufio]

No answer to this problem anyone ?!

[ZiDanRO]

More than 90% of the phones with null/null are hardware problems. If you write a good EFS and the phone dosen't show 0/00 IMEI and after that repaire it with any tool that suport this repaire, then you have a hardware problem on you hands

[Junior Fortal]

Originally Posted by ZiDanRO

More than 90% of the phones with null/null are hardware problems. If you write a good EFS and the phone dosen't show 0/00 IMEI and after that repaire it with any tool that suport this repaire, then you have a hardware problem on you hands

hardware problem ...
Is solucion...

[SirRufio]

Originally Posted by Junior Fortal

hardware problem ...
Is solucion...

Reflow the motherboard

[hugmax]

I have read a lot of posts, this is the longer but there is still no solution.

---------- Hardware Information ----------
Connected Device SN.: 721f56d3
Device Manufacturer: SAMSUNG
Device Model: GT-I9505
Product Code: Unknown
Hardware Version: Unknown

---------- Firmware Information ----------
PDA Version: I9505XXUAMDM
Baseband Version: Unknown
CSC Version: I9505OXAAMDM

---------- Software Information ----------
Kernel Release: 3.4.0-526204
Kernel Version: #1 SMP PREEMPT Fri Apr 26 00:06:03 KST 2013
ROM Build: jfltexx-user 4.2.2 JDQ39 I9505XXUAMDM release-keys
Android Version: 4.2.2
BusyBox Version: 1.21.1-Stericson
SU Binary Version: 1.56:SUPERSU

I tried with z3x but it reports OK all the way but everything is still wrong.
is there a special firmware that we have to flash?

Selected model: I9505
Selected port: COM12 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device...
Phone not found
Done with Samsung Tool v.15.7

Selected model: I9505
Selected port: COM12 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: GT-I9505
Android version: 4.2.2
Product code: Unknown
Phone version: Unknown
PDA version: I9505XXUAMDM
CSC version: I9505OXAAMDM
IMEI: null
spent 1ms
Phone S/N: RF1D478W82J
Checking Super user right... true
Writing data to phone... OK
Rebooting phone... OK
Checking phone at COM12 OK
Reseting... OK
Repair done
Done with Samsung Tool v.15.7

Selected model: I9505
Selected port: COM12 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: GT-I9505
Android version: 4.2.2
Product code: Unknown
Phone version: Unknown
PDA version: I9505XXUAMDM
CSC version: I9505OXAAMDM
IMEI: null
spent 1ms
Phone S/N: RF1D478W82J
Checking Super user right... true
Writing data to phone... OK
Rebooting phone... OK
Checking phone at COM12 OK
Repairing IMEI... OK
Repairing SN... error
Repairing product code... error
Repairing network settings... OK
Reseting... OK
Repair done
Done with Samsung Tool v.15.7

[polostap]

Same issue with my i9305.

[temp_temp]

same here too

any one succeded to repair

[tm-gsm]

same problem, imei was ok before i make repair, now is null

[ekoy123]

i reheat the ic and the imei is became 01...now i cant rpair it ocz i dont have 4.2.2..need to downgrade

[kiki49]

i have the same problem.
i9505 water damge
*#7284# not work
imei:Null/NULL & Unknown Baseband

any solution ?

br