Welcome to XDA

Search to go directly to your device's forum

Register an account

Unlock full posting privileges

Ask a question

No registration required
Post Reply

How to downgrade Galaxy Grand 2 SM-G7102 4.4.2 Kitkat to 4.3 Jellybean

OP grand.galaxian

25th October 2014, 06:04 PM   |  #61  
Junior Member
Thanks Meter: 0
 
2 posts
Join Date:Joined: Oct 2014
Quote:
Originally Posted by grohitsurana

as per the video in odin we dont select the option auto reboot while downgrading that's why we have to unplug the phone when the state "reset" in odin ...
i personally ask you to use this method which his mentioned in this link http://forum.xda-developers.com/gala...o-nh6-t2913368 ...to downgrade your phone ...use jb firmware instead of nh6 mentioned in the point no 6. in the link
the firmware for downgrading should be Indonesia jb firmware & not Thailand as your phone is Indonesia....

thanks for the reply!
i still don't get your point, why use NH6? and i can't find any firmware with NH6 o_O"

FIRMWARES FOR INDONESIA - XSE

Date PDA CSC MODEM Version
2014 October G7102XWUBNI2 G7102OLBBNI2 G7102DXUBNH1 4.4.2 << my device now
2014 August G7102XXUANG4 G7102OLBANG3 G7102DXUANG1 4.3 << i've downloaded this one

can i use G4 to downgrade?

thank you
25th October 2014, 08:21 PM   |  #62  
Member
Flag chennai
Thanks Meter: 10
 
31 posts
Join Date:Joined: Jun 2014
More
Quote:
Originally Posted by minkie28

thanks for the reply!
i still don't get your point, why use NH6? and i can't find any firmware with NH6 o_O"

FIRMWARES FOR INDONESIA - XSE

Date PDA CSC MODEM Version
2014 October G7102XWUBNI2 G7102OLBBNI2 G7102DXUBNH1 4.4.2 << my device now
2014 August G7102XXUANG4 G7102OLBANG3 G7102DXUANG1 4.3 << i've downloaded this one

can i use G4 to downgrade?

thank you

hey buddy you got my point wrong i asked you to use indonesia jelly bean firmware ng4 instead of nh6 which is mentioned in the point no.6 in the method to downgrade for which i gave you the link...
i think there is some translation error for you from english to your home language anyone who could help in translation to this guy
29th October 2014, 05:49 AM   |  #63  
Junior Member
Thanks Meter: 0
 
5 posts
Join Date:Joined: Oct 2014
Quote:
Originally Posted by blackbellz

i have sucsessfully downgraded my grand 2.
i confirmed it works (at least for me).
previous firmware KOT49H.G7102XWUBNI2
dowgrade to JLS36C.G7102XXUANG4
both are stock indonesian firmware. unrooted.

now i can play my games smoothly again.
thanks grand.galaxian

Are u from indonesia ? This is work for u bro ??
24th November 2014, 02:55 PM   |  #64  
Junior Member
Thanks Meter: 0
 
2 posts
Join Date:Joined: Nov 2014
making sure....
Will this work for K1 as well??
24th November 2014, 02:57 PM   |  #65  
Junior Member
Thanks Meter: 0
 
6 posts
Join Date:Joined: Jun 2013
It didn't work on k1.

Sent from my SM-G7102 using XDA Premium 4 mobile app
29th November 2014, 06:41 PM   |  #66  
Junior Member
Flag Kolkata
Thanks Meter: 5
 
21 posts
Join Date:Joined: Aug 2014
More
Question Confused
Quote:
Originally Posted by grand.galaxian

in the first page i update my post ,

If I downgrade by flashing Thailand Firmware and in future if i wish to upgrade to my own country's Kitkat Firmware then will it be possible?
2nd December 2014, 09:00 AM   |  #67  
Junior Member
Flag Kathmandu
Thanks Meter: 0
 
2 posts
Join Date:Joined: Jan 2013
More
Reply
yes you can if you have flashed this firmware
G7102XXUANG4_G7102OLBANG3_G7102DXUANG1_HOME.tar.md 5 (JB 4.3)
than you can flash to
G7102XXUBNH6_G7102ODDBNH1_G7102DDUBNH1_HOME.tar.md 5 (KK 4.4.2)
15th December 2014, 09:04 AM   |  #68  
Senior Member
Thanks Meter: 20
 
288 posts
Join Date:Joined: Dec 2013
More
And how to downgrade sm-7105 i tried several firnwares but it says sw rev check failed fused 2 binary 1 sbl1

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

Advanced Search
Display Modes