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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  
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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  
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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  
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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  
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making sure....
Will this work for K1 as well??
24th November 2014, 02:57 PM   |  #65  
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It didn't work on k1.

Sent from my SM-G7102 using XDA Premium 4 mobile app
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