Hikvision Permanent Region Change

I can have the firmware 5.20 MTD?
I do not know if it's the same the my V5.2.0 build 140928;

I attach the original version image of the cams:
Cattura.JPG
 
I think your missing the point, the mtd is a process of changing the regional flag.
Read the sticky at the start of the hikvision forum.
This is what you need to do, it's not a change of firmware.
 
so I can give MTD HACK camera DS-2CD3T20D-I3 with firmware version V5.2.0 build 140928?
I saw the video, i change to also the serial number?
 
Last edited by a moderator:
whoslooking said:
I think your missing the point, the mtd is a process of changing the regional flag.
Read the sticky at the start of the hikvision forum.
This is what you need to do, it's not a change of firmware.
Click to expand...

I saw the video but the temp5 file is 10,4mb dimension and temp6 1,62mb;
my china camera DS-2CD3T20D-I3 version firmware V5.2.0 build 140928
I do not find the rows to change, I upload another firmware?
attach photos:

1.JPG2.JPG3.JPG4.JPG
 
That's a totally different flash architecture on your 3-series camera, the MTD hack method as documented in the video does not apply.
I do not find the rows to change, I upload another firmware?
Click to expand...
If you try to load 2-series firmware - hopefully it will reject it. If not - you will likely stop the camera working.
 
alastairstevenson said:
That's a totally different flash architecture on your 3-series camera, the MTD hack method as documented in the video does not apply.

If you try to load 2-series firmware - hopefully it will reject it. If not - you will likely stop the camera working.
Click to expand...

what firmware I can try?
 
Try looking at mtd2 and mtd6 the camera maybe like the XXX0 models they are more like an NVR so mtd2 is mtd5.
 
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Offset 10 bit 1 change 02 to 01.
 
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On a 5.20 you only need to make one change on each of the mtd files, it's only on models 5.25 or 5.28 you need to do 2.
 
whoslooking said:
On a 5.20 you only need to make one change on each of the mtd files, it's only on models 5.25 or 5.28 you need to do 2.
Click to expand...

ok, but in the firmware 5.20 i find temp2 similar temp6 and i cant dont find similar temp5;
if i change only temp2 can it work?
 
Change both mtd2 and mtd6, the camera will then go English.
 
On XXX0 models you don't touch mtd5
 
Now I have this error :neglected:

# cat temp2 > /dev/mtdblock2
cat: write error: Operation not permitted

6.JPG
 
Mtd2 has to be unmounted first, replaced then remounted.
 
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