Post Reply

[Q]I9300 network unlock on firmware version 4.3 (EFS v2)

OP h0rm1

4th July 2014, 06:30 PM   |  #21  
boomboomer's Avatar
Senior Member
Thanks Meter: 709
 
3,208 posts
Join Date:Joined: Jun 2010
No, you cannot restore an efs backup from another phone.
4th July 2014, 10:41 PM   |  #22  
Junior Member
Thanks Meter: 3
 
14 posts
Join Date:Joined: Dec 2013
More
Quote:
Originally Posted by ddlencemc

I following key, but nothing not to do. Andorid 4.3
[SPOLER]
[/SPOLER]

Because you have 4.3!!!!

You need to install CWM Recovery then install this zip: http://filecloud.io/82jonx71

(i9300 Only)


Then do what I said in previous post

This will work on 4.1.1 only, both EFS v1 and v2 work
The Following 2 Users Say Thank You to pcwiztech For This Useful Post: [ View ]
5th July 2014, 12:48 PM   |  #23  
Junior Member
Thanks Meter: 0
 
4 posts
Join Date:Joined: Jun 2014
Solved
So guys, I did it. Thanks to all!!!
1. For fist run GalaxSim Unlock looks like this

Click image for larger version

Name:	Screenshot_2014-06-19-20-15-04.png
Views:	415
Size:	152.6 KB
ID:	2833925

2. Replace EFS folder ( from 4.1.2 befor XXEMG4. I have older version backup EFS). Check Permission. DONT REBOOT DEVICE!!!
And run GSU and looks like this

Click image for larger version

Name:	Screenshot_2014-07-01-13-37-30.png
Views:	309
Size:	157.2 KB
ID:	2833926

3. Press Unlock! Reboot with another sim and run GSU

Click image for larger version

Name:	Screenshot_2014-07-01-13-40-31.jpg
Views:	191
Size:	108.9 KB
ID:	2833927Click image for larger version

Name:	Screenshot_2014-07-01-14-23-47.png
Views:	175
Size:	157.7 KB
ID:	2833928

Proffit! Network it work.
Special thanks to Spocky (dev. of GSU), pcwiztech, alaugt2011
Last edited by ddlencemc; 5th July 2014 at 12:59 PM. Reason: Straighten hands for corr reply
8th July 2014, 03:20 AM   |  #24  
Member
Thanks Meter: 11
 
50 posts
Join Date:Joined: Jan 2014
Quote:
Originally Posted by pcwiztech

Because you have 4.3!!!!

You need to install CWM Recovery then install this zip: http://filecloud.io/82jonx71

(i9300 Only)


Then do what I said in previous post

This will work on 4.1.1 only, both EFS v1 and v2 work

This won't pose problems if I come from a different carrier but still an i9300?

Three in Austria never had an i9300 on version 4.1.1
8th July 2014, 08:57 PM   |  #25  
Junior Member
Thanks Meter: 3
 
14 posts
Join Date:Joined: Dec 2013
More
Quote:
Originally Posted by Proud2bNoob

This won't pose problems if I come from a different carrier but still an i9300?

Three in Austria never had an i9300 on version 4.1.1

As long as your phone is i9300 it will work!
9th July 2014, 05:29 PM   |  #26  
Junior Member
Thanks Meter: 0
 
1 posts
Join Date:Joined: Sep 2011
Not working
Quote:
Originally Posted by pcwiztech

As long as your phone is i9300 it will work!

Hi,

My I9300 refuses to downgrade using CWM with the 4.1.1 rom.
Is it possible to use Mobile Odin ?

Thanks
9th July 2014, 07:39 PM   |  #27  
Junior Member
Thanks Meter: 3
 
14 posts
Join Date:Joined: Dec 2013
More
Quote:
Originally Posted by OlivierMarco

Hi,

My I9300 refuses to downgrade using CWM with the 4.1.1 rom.
Is it possible to use Mobile Odin ?

Thanks

Try using TWRP, or this custom 4.1.1 ZIP - https://docs.google.com/file/d/0B8hM...ZGc/edit?pli=1
9th September 2014, 09:59 PM   |  #28  
Junior Member
Thanks Meter: 5
 
23 posts
Join Date:Joined: Jun 2012
any success story?
Have tried FW from link above v4.1.2
Downgraded.
missing menu after "network lock"
entering 3, after that "back" and entering 4 does not work.

s4 gt-i9300. any sugestions?

Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes