i9300 unknown baseband issue - GSM-Forum

aquariesirfan · 09-19-2016, 11:42

i9300.
issue : un known baseband.
i tries alot patch certificate , reset efs , written alot of efs but no luck kindly help i have two pieces.

iOS_Shakil · 09-19-2016, 11:47

Ok !! Thank you very much.
only one thing, because in order to write the file efs.bak, you have to use the older version (I used the 19.1) of Z3X tool.

holm615 · 09-19-2016, 11:57

write lastest rom and modem

أرسلت من SGH-I747M بإستخدام تاباتلك

aquariesirfan · 09-19-2016, 12:04

ok let try in 19.1 if it solve my problem

aquariesirfan · 09-19-2016, 12:21

Selected model: I9300
Selected port: COM12 Z3X BOX Serial Port
Selected port speed: 115200
Waiting ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.1.2
Product code: Unknown
Phone version: Unknown
PDA version: I9300XXEMRH
CSC version: I9300VFREMJ1
IMEI: Unknown
Phone S/N: Unknown
Checking Super user right... true
Extracting EFS file... OK
Loading EFS image... OK
Writing EFS to phone... OK
Rebooting phone... OK
Done with Samsung Tool v.19.1

Done with Samsung Tool v.19.1

i used tht exe but no luck

poliku · 09-19-2016, 12:24

If it doesn't work, You need to rehot or replace baseband.

azaan.skp · 09-19-2016, 12:26

Quote:

Originally Posted by aquariesirfan

Selected model: I9300
Selected port: COM12 Z3X BOX Serial Port
Selected port speed: 115200
Waiting ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.1.2
Product code: Unknown
Phone version: Unknown
PDA version: I9300XXEMRH
CSC version: I9300VFREMJ1
IMEI: Unknown
Phone S/N: Unknown
Checking Super user right... true
Extracting EFS file... OK
Loading EFS image... OK
Writing EFS to phone... OK
Rebooting phone... OK
Done with Samsung Tool v.19.1

Done with Samsung Tool v.19.1

i used tht exe but no luck

Product code: Unknown
you need to change borad.

09-19-2016, 11:42	#1 (permalink)
aquariesirfan No Life Poster Join Date: Nov 2009 Location: pakistan Age: 35 Posts: 649 Member: 1164608 Status: Offline Sonork: 100.1650273 Thanks Meter: 105	i9300 unknown baseband issue i9300. issue : un known baseband. i tries alot patch certificate , reset efs , written alot of efs but no luck kindly help i have two pieces.

09-19-2016, 11:47	#2 (permalink)
iOS_Shakil No Life Poster Join Date: Aug 2015 Location: Bd+ Posts: 2,100 Member: 2441719 Status: Offline Sonork: uninstall Thanks Meter: 2,073	Ok !! Thank you very much. only one thing, because in order to write the file efs.bak, you have to use the older version (I used the 19.1) of Z3X tool.

09-19-2016, 11:57	#3 (permalink)
holm615 Freak Poster Join Date: Feb 2015 Location: Sudan Age: 33 Posts: 383 Member: 2344598 Status: Offline Sonork: holm615 Thanks Meter: 80	write lastest rom and modem أرسلت من SGH-I747M بإستخدام تاباتلك

09-19-2016, 12:04	#4 (permalink)
aquariesirfan No Life Poster Join Date: Nov 2009 Location: pakistan Age: 35 Posts: 649 Member: 1164608 Status: Offline Sonork: 100.1650273 Thanks Meter: 105	ok let try in 19.1 if it solve my problem

09-19-2016, 12:21	#5 (permalink)
aquariesirfan No Life Poster Join Date: Nov 2009 Location: pakistan Age: 35 Posts: 649 Member: 1164608 Status: Offline Sonork: 100.1650273 Thanks Meter: 105	Selected model: I9300 Selected port: COM12 Z3X BOX Serial Port Selected port speed: 115200 Waiting ADB device... OK Reading phone info... Model: GT-I9300 Android version: 4.1.2 Product code: Unknown Phone version: Unknown PDA version: I9300XXEMRH CSC version: I9300VFREMJ1 IMEI: Unknown Phone S/N: Unknown Checking Super user right... true Extracting EFS file... OK Loading EFS image... OK Writing EFS to phone... OK Rebooting phone... OK Done with Samsung Tool v.19.1 Done with Samsung Tool v.19.1 i used tht exe but no luck

09-19-2016, 12:24	#6 (permalink)
poliku Freak Poster Join Date: May 2016 Posts: 103 Member: 2566911 Status: Offline Thanks Meter: 27	If it doesn't work, You need to rehot or replace baseband.