knox notification manager in grand 2 after kitkat update!

drrami75

Senior Member
Jul 14, 2014
51
9
0
Samsung has bundled its software update with knox security system so now we all r set to have our root counter start if root gets available.
I updated my grand 2 to 4.4.2. But I found slow net issues.
Then I try to back to 4.3 jellybean. But I flash again by odin.
But suddenly hang in updating. I remove battery. But I put battery now my phone not charge not going to on .
I use many methods to make again download mode. But fail.
I make jtag but fail no boot.
Please give me any way to put back my grand 2 in normal position.
Please help please
 

kimhieu

Member
Dec 9, 2013
24
0
0
hi

is your phone display samsung logo? i just downgrade G8 to G4 yesterday and facing the big problem like you, I remove battery for some hours and after that.......... "I open odin + add stock Rom G8" while "I plug my phone with battery to my PC + hold home button + volume down button"... so my phone display Download Mode.. It's relly amazing...I can flash G8 rom and using normally :) :cyclops:
 

schubeir

Senior Member
Apr 30, 2011
419
118
0
Mumbai
I updated my grand 2 to 4.4.2. But I found slow net issues.
Then I try to back to 4.3 jellybean. But I flash again by odin.
But suddenly hang in updating. I remove battery. But I put battery now my phone not charge not going to on .
I use many methods to make again download mode. But fail.
I make jtag but fail no boot.
Please give me any way to put back my grand 2 in normal position.
Please help please
if it does not go to download mode or recovery, the only option is to take it to Samsung Service, tell them that you were trying to upgrade with Samsung kies, PC conked off and you are stuck.
If it is under warranty they will replace the motherboard for you.

Please click on the thanks button if you think I helped

schubeir
 

lucky_boz

New member
Mar 9, 2016
1
0
0
Hi yesterday i have updated grand galaxy 2 and i am facing problem in knox when i open knok its showing a message on screen "please wait" and after that it shutted down automatically . I tried too open it many times, but i think i have do big mistake to get it flashed. please help me .