Hello, im trying to repair i9300 imei with z3x box and during the process im supposed to connect to UART Cable...and im advised to type
*#9090# and select speed 115000 but i only get following menus:
END
BACK
KEY INPUT
SELECT HELP, and
WIFI
What to do? help
Are you following an i9300 guide? Not qualcomm?
Sent from my GT-I9300 using Tapatalk 4 Beta
rootSU said:
Are you following an i9300 guide? Not qualcomm?
Sent from my GT-I9300 using Tapatalk 4 Beta
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Click to collapse
I dont understand...just trying to repair imei with z3x box...any tutorial to that?
you're already following a guide according to your post. is it a guide for the i9300?
Glebun said:
you're already following a guide according to your post. is it a guide for the i9300?
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Click to collapse
Yes, im stuck at this point:
Selected model: I9300
Selected port: COM4 Z3X BOX Serial Port
Selected port speed: 115200
Searching Samsung modem... detected COM445
Reading phone info...
Software version: I9300XXDLJ1/NONE/I9300OJVDLJ1
IMEI:
Product code: XXXXXXXXXXXXXX
Done with Samsung Tool v.15.0
Selected model: I9300
Selected port: COM4 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.1.1
Product code: Unknown
Phone version: Unknown
PDA version: I9300XXDLJ1
CSC version: I9300OJVDLJ1
IMEI: Unknown
Checking Super user right... true
Reading data from phone... OK
Repairing network settings... OK
Writing data to phone... OK
Rebooting phone... OK
Now connect phone to UART cable
Checking phone at COM4
Port open fail COM4
Done with Samsung Tool v.15.0
WHat to do when it says "connect to UART cable". I connect cable from box to phone still says error!!
Related
Hi, trying to fix a Samsung Galaxy s2, cant make any calls, noticed there's no IMEI, when typing in *#06# it shows: null/null tried to use the z3x box to repair the EFS and also install the correct IMEI number its showing this information:
----------------------------
Selected model: I9100
Selected port:
Selected port speed: 115200
Reading phone info...
Model: GT-I9100
Android version: 4.1.2
Product code: Unknown
Phone version: Unknown
PDA version: I9100XWLSW
CSC version: I9100CPWLS4
IMEI: Unknown
Checking Super user right... true
Reading data from phone... OK
Writing data to phone... OK
Rebooting phone... OK
Searching Samsung modem... not found
Done with Samsung Tool v.15.2
-------------------------------
But when I check the *#06# it's still showing null/null?
Just got the Z3X Box, so not really sure what I'm doing yet, any ideas on what to do would be very gratefully appreciated, I was thinking of reinstalling the firmware but not sure what to do?
Thanks
Look at you tube on how to work z3x . kids doing it on there. :thumbup:
mate looks like u dnt have modem go to general and find modem thread find right for u or ur location boot into cwm and flash should help
Sent from my GT-I9100 using xda premium
dear friend
I've been looking all day, I read from the last 6-hour, real.
I upgrade s3 gt9300 android 4.3 official. only after that thought this emergency.
I find nothing, apparently my imei is corrupt, says:
network: claroar (from Argentina)
imei: 640000 ...
service state: out of service
mobile network state: disconnected
Serial number: 0000000000
I did not copy the efs folder.
wifi worked before, probe changing the modem through recovery and now does not work, says authentication error
please help and sorry for my English
mee too, i got the same problem and i sent my pphone to repair imei with octopus box but wifi problem can't fix
sebadvd said:
dear friend
I've been looking all day, I read from the last 6-hour, real.
I upgrade s3 gt9300 android 4.3 official. only after that thought this emergency.
I find nothing, apparently my imei is corrupt, says:
network: claroar (from Argentina)
imei: 640000 ...
service state: out of service
mobile network state: disconnected
Serial number: 0000000000
I did not copy the efs folder.
wifi worked before, probe changing the modem through recovery and now does not work, says authentication error
please help and sorry for my English
Click to expand...
Click to collapse
One of the most common asked questions, just follow this post (and be prepared for thread closing )
http://forum.xda-developers.com/showthread.php?t=2624692
Sent from my GT-I9300 using Tapatalk
Mod Edit
Please read and post in the stickies in the General section
Thread closed
malybru
Forum Moderator
A friend asked to replace the screen on his i9300 as i've done a few before,
The phone was fine until after I fitted the screen, no signal, looked at the imei its null with baseband unknown. the phone was working before I changed the screen as he was using the phone when he come to mine to drop it of.
now ive spent three days trying to fix this phone, with no luck. being reading many threads all over the internet about upgrading
the rom etc. still the same tho.
I managed to get a cheap z3x box on line, but that cant fix this either.
here is a log from z3x
Selected model: I9300
Selected port: COM7 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.3
Product code: Unknown
Phone version: Unknown
PDA version: I9300XXUGMK6
CSC version: I9300OXAGMK6
IMEI: null
Phone S/N: Unknown
Checking Super user right... true
Reading nv data... OK
Checking magic... not found
any ideas will be appreciated.
Weird if just changing the screen corrupted the efs but irrespective how it happened you need a backup of the efs folder to restore. If you don't have a backup then service centre required.
If you have a box then read the dead boot thread in general forum, the later stages might work.
Sent from my GT-I9300 using Tapatalk
No efs back up.
what you mean by if I a Box? what box?
ive looked for the dead boot thread but cant find?
I've cp unknown now too.
Is they any links for i9300 firmware that is mg5 please? And mg2 modems please?
I really need to fix this i9300
Also if I post my efs backup from the phone can someone check it to see if it's missing any needed info?
I'm trying to retrieve the IMEI using Z3X Samsung Tool Pro, but whenever I go in reparation him from this error, have not tried the reset EFS because I'm afraid of a problem, and yes, I have done backup EFS, my device is the Galaxy S6 Edge G925I
Operation: Repair
Selected model: SM-G925I
Software version: 24.3
If you are looking for 'Repair Network' function then you should use 'Patch Certificate'
Waiting ADB device... OK
Reading phone info...
Model: SM-G925I
Android version: 6.0.1
Product code:
Phone version: G925IDVU3EPC3
PDA version: G925FXXU4DPIL
CSC version:
CSC country code: UK & IRE
CSC sales code: BTU
HW version:
Phone S/N: 00000000000
Modem board: SHANNON333
RF cal date:
IMEI:
Checking Super user right... true
Initialization AT RIL...
Exception: Access violation at address 004074E0 in module 'SamsungToolPRO.exe'. Read of address 00000000
Hi, I honestly have no clue, what the error means, but did you try to start the program as administrator? Rightclick it and select start as admin. Maybe it's just that it requires more permissions and due to the lack of it, it can't read or write something. Also do you have usb debugging enabled? And did you confirm the: Do you want to allow access from this device prompt on your phone?
Sent from my SM-G925F using XDA Free mobile app
Hi,
So I tried rooting my Samaung Galaxy Grand Prime+ (SM-G532F/DS) but it failed and now it won't turn on. I can go to download mode and that's it. No recovery mode. When I turn it on it gives a message "An error has occured while updating the device software. Use the emergency recovery function in the Smart Switch PC app."
I tried Smart Switch but the problem is it does not accept my phone model name [SM-G532F/DS] however if I change it to SM-G532F without /DS it will continue to ask my S/N but when I type it in and hit ok it asks me to check my model name and s/n. What can I do?
And after reading on and on about "soft brick" and failed root attempts I found out that I can manually flash firmware to fix the soft brick issue. But it still has some problems, I don't know where and how to choose the right firmware, and how to install it.
tl;dr Smart switch doesn't accept my phone model name and s/n. And I don't know how to choose the right firmware to flash using odin.
What I have:
Access to pc.
Samsung drivers are installed.
My phone's model name and serial number.
I enabled developer mode in the settings before it was bricked and turned on oem unlock and usb debugging so theoritically it should still be available.
What I know:
Smart Switch does not accept my phone's model name with serial number. So it won't work.
Android version: 6.0.1
It was Saudi Arabian variant, bought from saudi.
What I don't know:
How to choose the correct firmware to be used with odin.
My phone software details.
Any help will be appreciated. Thank you.
MODEL: SM-G532F/DS
SSN: -G532F/DSGSMH
FCC ID: A3LSMG532F
Help me choose the right firmware please.