Downgrade Firmware?? - Galaxy S6 Q&A, Help & Troubleshooting

Can I downgrade My S6 firmware (G920W8VLU2AOG2) to G920W8VLU1AOE1 ?? If so how? I tried in Odin but fails.

What is the Odin error?

shollywood said:
Can I downgrade My S6 firmware (G920W8VLU2AOG2) to G920W8VLU1AOE1 ?? If so how? I tried in Odin but fails.
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LNJ said:
What is the Odin error?
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It's not an error with Odin. It's just that you can't downgrade firmware at all.

popthosegaskets said:
It's not an error with Odin. It's just that you can't downgrade firmware at all.
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I thought that was only the case when you went to 5.1?

It's possible that the last 5.0.2 release doesn't allow for a downgrade as well!

shollywood said:
I thought that was only the case when you went to 5.1?
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As long as you update your bootloader a downgrade is not possible.

Related

hellp Galaxy S3 SCH-R530U

hello please help I need stok firmware for the phone SCH-R530U or any software to start the phone
pliss hellp
NICK_BLG said:
hello please help I need stok firmware for the phone SCH-R530U or any software to start the phone
pliss hellp
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I thought all you have to do is Odin any stock firmware would do it!
buhohitr said:
I thought all you have to do is Odin any stock firmware would do it!
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do not have
buhohitr said:
I thought all you have to do is Odin any stock firmware would do it!
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NICK_BLG said:
do not have
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can you help me to find stock firmware?C
NICK_BLG said:
can you help me to find stock firmware?C
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What version you were using??4.1
buhohitr said:
What version you were using??4.1
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had 4.1 and installed another version wrong
rupcia give
NICK_BLG said:
had 4.1 and installed another version wrong
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can you help me stock version?
NICK_BLG said:
can you help me stock version?
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Download the tool kit from here http://forum.xda-developers.com/showthread.php?t=1746665 run the tool and select the rom for your phone and flash. If you don't have driver installed on your pc, you need to use this tool to flash the driver first, then flash the rom.

Firmware upgrade encountered an issue. SAMSUNG GEAR 2

Please help me, i try to flash ne5 but it wont install
Trinity28 said:
Please help me, i try to flash ne5 but it wont install
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How did you try to update it?
Is it already rooted?
If it's rooted then you can not upgrade it without kies or ODIN.
Not rooted, i try to flash tizenmod and it was error
Trinity28 said:
Not rooted, i try to flash tizenmod and it was error
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What kind of error?
Be specific.
Binary100100 said:
What kind of error?
Be specific.
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not responding at odin. and i unplug the cable
Make sure the drivers are installed.
Binary100100 said:
Make sure the drivers are installed.
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how i fix my gear 2?
Trinity28 said:
how i fix my gear 2?
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If you can't connect by ODIN then try KIES.
If that doesn't work then call Samsung.
Binary100100 said:
If you can't connect by ODIN then try KIES.
If that doesn't work then call Samsung.
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ODIN is connect, but it stop at sboot.bin when i start to flash ne5 firmware
How long do you let it sit? You might have a corrupt download.
Binary100100 said:
How long do you let it sit? You might have a corrupt download.
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can you give me ne5 link?
Trinity28 said:
can you give me ne5 link?
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Not until much later. I'm working 18 hours today in the field. No PC access.
Trinity28 said:
can you give me ne5 link?
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http://www.sammobile.com/firmwares/1/?model=SM-R380&pcode=0#firmware
JimSmith94 said:
http://www.sammobile.com/firmwares/1/?model=SM-R380&pcode=0#firmware
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Which firmware country version did you use? UK?
iggysvr6 said:
Which firmware country version did you use? UK?
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Probably, although they're all the same. I'd stick with an English speaking country just in case.

Marshmallow 6.0 Update Odin Package Here

I posted the S6 odin tar file earlier and here you go the one for the Edge.... Enjoy!
DOWNLOAD
SPRINT right? When i come from school il flash it.
---------- Post added at 06:19 AM ---------- Previous post was at 06:12 AM ----------
REKTAZOID said:
SPRINT right? When i come from school il flash it.
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Same process as restoring to stock firmware btw?
REKTAZOID said:
SPRINT right? When i come from school il flash it.
---------- Post added at 06:19 AM ---------- Previous post was at 06:12 AM ----------
Same process as restoring to stock firmware btw?
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Yes and yes.
there are root for 6.0.1?
Sunderwear said:
Yes and yes.
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So is there any way to root it after this im guessing it will lose unikernel and super su.
Awesome job man. Thank you!
Thw S6 root method works on our Edge. Here is the 925P stock recovery:
https://www.androidfilehost.com/?fid=24438995911976983
nyfl2004 said:
Thw S6 root method works on our Edge. Here is the 925P stock recovery:
https://www.androidfilehost.com/?fid=24438995911976983
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Uhm why is that needed cant you just put the formware on AP in odin and start
REKTAZOID said:
Uhm why is that needed cant you just put the formware on AP in odin and start
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Yes, once you odin cf auto root, you need to odin your stock recovery to overwrite the 920F recovery
nyfl2004 said:
Yes, once you odin cf auto root, you need to odin your stock recovery to overwrite the 920F recovery
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Ok this is not necessary if you dont want to root? Can i just flash the firmware and be done with it because in a few days pingpong root should come for marshmallow
REKTAZOID said:
Ok this is not necessary if you dont want to root? Can i just flash the firmware and be done with it because in a few days pingpong root should come for marshmallow
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Yes you can
nyfl2004 said:
Yes you can
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Altight only if i can odin us stuck on checking MD5 then saying please wait and the program is not responding dammit .
REKTAZOID said:
Altight only if i can odin us stuck on checking MD5 then saying please wait and the program is not responding dammit .
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What are you odining?
nyfl2004 said:
What are you odining?
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The 6.0 firmware but i just select apn browse select the file and its stuck on please wait.
REKTAZOID said:
The 6.0 firmware but i just select apn browse select the file and its stuck on please wait.
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It takes a few minutes. Just give it a little longet, it should load.
nyfl2004 said:
It takes a few minutes. Just give it a little longet, it should load.
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Alright thanks.
REKTAZOID said:
Alright thanks.
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Anytime
nyfl2004 said:
Thw S6 root method works on our Edge. Here is the 925P stock recovery:
https://www.androidfilehost.com/?fid=24438995911976983
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how?
what root metod?
can you explain?
first i need what file? and next i used this file https://www.androidfilehost.com/?fid=24438995911976983?
Successful, way smoother now but that hands free activation is not eorking and stuck in the notification bar fix please?
nyfl2004 said:
Thw S6 root method works on our Edge. Here is the 925P stock recovery:
https://www.androidfilehost.com/?fid=24438995911976983
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REKTAZOID said:
Successful, way smoother now but that hands free activation is not eorking and stuck in the notification bar fix please?
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the hands free activation the only way i find to fix that is using Debloater and how do you apply the root can you help me?

Sm-920p modem and bootloader

Hello, can anyone guve me the lastest modem and bootloader of the 920P?
Anyone?
imadovitch said:
Anyone?
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Download latest firmware from SamFirm.

Question Combination File

Guys do you have a Combination File for Galaxy A12?
I Found a Combination File but the binary number is 1 and ny current binary is 2 .. can I flash this Combination File in my Galaxy A12?
Why you need to flash combination ?
Petitmaurice said:
Why you need to flash combination ?
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I want to repair my imei and baseband number
No need for combination
Petitmaurice said:
No need for combination
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do you know how to repair my imei and baseband?
Jayke770 said:
do you know how to repair my imei and baseband?
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What happened to make you loose imei and baseband?
Is it the new samsung firmware?
Allehandro said:
What happened to make you loose imei and baseband?
Is it the new samsung firmware?
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I rooted my device before then when updates comes my imei and baseband was gone
Jayke770 said:
I rooted my device before then when updates comes my imei and baseband was gone
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Yeah...that had something to do with the update not the fact that you rooted your device
Allehandro said:
Yeah...that had something to do with the update not the fact that you rooted your device
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I fix it before but now i can't because I cannot downgrade to the binary U1
Jayke770 said:
I fix it before but now i can't because I cannot downgrade to the binary U1
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Why not?
My binary number as of now is U2 and i can't downgrade to U1
yeah. the exact same problem. last update changed binary to U2
Jayke770 said:
My binary number as of now is U2 and i can't downgrade to U1
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How did you fix it before?
Jerffelly said:
yeah. the exact same problem. last update changed binary to U2
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Just sent the file to you
How to fix it guys? Is there anyway to fix this problem?
Allehandro said:
Just sent the file to you
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Okay sir.. but what kind of file?
Allehandro said:
How did you fix it before?
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By flashing the oldest firmware the U1 binary Number
Jayke770 said:
How to fix it guys? Is there anyway to fix this problem?
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After the IMEI and baseband stopped working for other people there was a thread that said you could fix it by flashing a CP file in odin. @Jerfelly was actually borrowing me the file
Jayke770 said:
By flashing the oldest firmware the U1 binary Number
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I flashed that IMEI repair file in CP and it worked for me
Can I see the thread?

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