[q] step by step downgrade from ics to jb ;'(

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Salman_ech

Member
Aug 10, 2014
5
0
Hello there XDA.
First I would like to apologize if this has already been answered. but i didn't find it! :confused:
So I have a Samsung GT-N7000 Galaxy Note running the JB 4.1.2 Rooted.
When i upgraded it from ICS to Samsung JB update, it went Network lock.. I Googled the Issue and Solved it with the help of some Galaxyunlock.apk thing..
That night i came to know high pitched screeching coming through my speakers when i play anything (Video,Music even during calls), I thought that it's speaker's fault, I Plugged in Earphones, they also produced that noise.blah blah blah :eek:
IN SHORT: My Note's Sound system gone mad ..
It was rooted by somebody, I know about rooting but i haven't done it yet, I've never flashed roms, i did nothing because i can't afford it to brick!
But Now Situation is Different,

I want to get my ICS Back
.So I decided to downgrade to the latest ICS ROM , and, I found Baseband Version is N7000XXLSO.

Summary:
My Phone is Rooted..
I want to get ICS back because i think it may fix it!
Please give me the step by step instruction to downgrade it (Using Odin or Any thing)..

Thanks in Advance!! :cowboy:
 
mrumais

mrumais

Senior Member
Dec 25, 2011
348
198
Colombo
Salman_ech said:
Summary:
My Phone is Rooted..
I want to get ICS back because i think it may fix it!
Please give me the step by step instruction to downgrade it (Using Odin or Any thing)..

Thanks in Advance!! :cowboy:
Click to expand...
Click to collapse

Download your relevant firmware from sammobile.com & flash it through odin. Search the forum for odin.
(A fiendly advice, installing ics is not really a good idea. If it's the sound system that your problem is, try to flash JB stock firmware again before flashing ics.)
 
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Salman_ech

Member
Aug 10, 2014
5
0
mrumais said:
Download your relevant firmware from sammobile.com & flash it through odin. Search the forum for odin.
(A fiendly advice, installing ics is not really a good idea. If it's the sound system that your problem is, try to flash JB stock firmware again before flashing ics.)
Click to expand...
Click to collapse

Thanks I did both... But sound system is still corrupt .. No Difference...!! :crying:
 
M

marcyeo

Member
Apr 15, 2012
40
6
KL
Salman_ech said:
Hello there XDA.
First I would like to apologize if this has already been answered. but i didn't find it! :confused:
So I have a Samsung GT-N7000 Galaxy Note running the JB 4.1.2 Rooted.
When i upgraded it from ICS to Samsung JB update, it went Network lock.. I Googled the Issue and Solved it with the help of some Galaxyunlock.apk thing..
That night i came to know high pitched screeching coming through my speakers when i play anything (Video,Music even during calls), I thought that it's speaker's fault, I Plugged in Earphones, they also produced that noise.blah blah blah :eek:
IN SHORT: My Note's Sound system gone mad ..
It was rooted by somebody, I know about rooting but i haven't done it yet, I've never flashed roms, i did nothing because i can't afford it to brick!
But Now Situation is Different,

I want to get my ICS Back
.So I decided to downgrade to the latest ICS ROM , and, I found Baseband Version is N7000XXLSO.

Summary:
My Phone is Rooted..
I want to get ICS back because i think it may fix it!
Please give me the step by step instruction to downgrade it (Using Odin or Any thing)..

Thanks in Advance!! :cowboy:
Click to expand...
Click to collapse


hey man, you may refer to this video..its for s3 but can be used for n7000 also..good luck
http://www.youtube.com/watch?v=raY_bwsHZSs
 
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Reactions: Salman_ech
S

Salman_ech

Member
Aug 10, 2014
5
0
My Dear Friend, I did it...
But Sound system is still doing problem :( !!

I don't think it is a Hardware Fault because

1.There is no screeching in normal calls!!
2.There is High-Pitched Noise if i call through Viber or Skype Audio call
3.Loud speaker as well as Handsfree are producing these noises!!
 
mrumais

mrumais

Senior Member
Dec 25, 2011
348
198
Colombo
Salman_ech said:
My Dear Friend, I did it...
But Sound system is still doing problem :( !!

I don't think it is a Hardware Fault because

1.There is no screeching in normal calls!!
2.There is High-Pitched Noise if i call through Viber or Skype Audio call
3.Loud speaker as well as Handsfree are producing these noises!!
Click to expand...
Click to collapse

Hmm, really sorry for your situation. Just a simple suggestion, Flash a custom kernel, wipe everything & Try flashing a custom ROM. See if it works..
 
A

AndroidSlave

Guest
OK. This is all answered here. It is an XDA requirement to search. Many of us have spent countless hours creating guides. Start by looking at the sticky threads in General and Q&A sections.

Sent from my Nexus 5 using Tapatalk
 
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    ThaiDai
    ThaiDai
    Salman_ech said:
    Please give me the step by step instruction to downgrade it.
    Click to expand...
    Click to collapse
    Step 1: search
    Step 2: read
    Step 3: understand
    Step 4: Flash the ICS stock with Odin
    View
    1
    mrumais
    mrumais
    Salman_ech said:
    Summary:
    My Phone is Rooted..
    I want to get ICS back because i think it may fix it!
    Please give me the step by step instruction to downgrade it (Using Odin or Any thing)..

    Thanks in Advance!! :cowboy:
    Click to expand...
    Click to collapse

    Download your relevant firmware from sammobile.com & flash it through odin. Search the forum for odin.
    (A fiendly advice, installing ics is not really a good idea. If it's the sound system that your problem is, try to flash JB stock firmware again before flashing ics.)
    View
    1
    M
    marcyeo
    Salman_ech said:
    Hello there XDA.
    First I would like to apologize if this has already been answered. but i didn't find it! :confused:
    So I have a Samsung GT-N7000 Galaxy Note running the JB 4.1.2 Rooted.
    When i upgraded it from ICS to Samsung JB update, it went Network lock.. I Googled the Issue and Solved it with the help of some Galaxyunlock.apk thing..
    That night i came to know high pitched screeching coming through my speakers when i play anything (Video,Music even during calls), I thought that it's speaker's fault, I Plugged in Earphones, they also produced that noise.blah blah blah :eek:
    IN SHORT: My Note's Sound system gone mad ..
    It was rooted by somebody, I know about rooting but i haven't done it yet, I've never flashed roms, i did nothing because i can't afford it to brick!
    But Now Situation is Different,

    I want to get my ICS Back
    .So I decided to downgrade to the latest ICS ROM , and, I found Baseband Version is N7000XXLSO.

    Summary:
    My Phone is Rooted..
    I want to get ICS back because i think it may fix it!
    Please give me the step by step instruction to downgrade it (Using Odin or Any thing)..

    Thanks in Advance!! :cowboy:
    Click to expand...
    Click to collapse


    hey man, you may refer to this video..its for s3 but can be used for n7000 also..good luck
    http://www.youtube.com/watch?v=raY_bwsHZSs
    View

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