How to backup your ROM with MTK droid tools !

30

itxtutor

Editor in Chief
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May 15, 2015
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yes preloader is actually not needed. Just if you download a wrong preloader then you would need it. but always untick that shit !


thats the end adress of the preloader.
 
2

djtetei

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Jan 24, 2015
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Braila
yes preloader is actually not needed. Just if you download a wrong preloader then you would need it. but always untick that shit !


thats the end adress of the preloader.
You ment



Code:
0x40000


But if I put this value in the length field i would obtain only the preloader.bin
 
30

itxtutor

Editor in Chief
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May 15, 2015
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yes exactly , see if it works please.  then just prepare the ROM_0 file and you get a preloader.bin which you can put into your other backup folder
 
2

djtetei

Member
Jan 24, 2015
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Braila
yes exactly , see if it works please.  then just prepare the ROM_0 file and you get a preloader.bin which you can put into your other backup folder
This won't be necessary, because after I rooted my device I made another backup in MTK Droid Tools and it was OK.


Can I use the preloader.bin from this backup?
 
30

itxtutor

Editor in Chief
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May 15, 2015
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yes you can use this, its the same you should get from readback, but anyway never flash preloader on your phone !
 
2

djtetei

Member
Jan 24, 2015
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yes you can use this, its the same you should get from readback, but anyway never flash preloader on your phone !
I understand that you are a busy person.


Would you mind if I do a revised tutorial with everything we discussed here?
 
30

itxtutor

Editor in Chief
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May 15, 2015
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i will do a updated one when i get my new 64bit MTK device to test out the tools next week:)
 
1

Jamie Twoser

New Member
Apr 4, 2015
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hi,


I tried to extract the original rom from my Cube T9 4G MTK8752 but i had error messages like :


first:


--->>> Connect to device <<<---


 --- ERREUR  :  --- TotalBytesPerChunk Not Found. Set default Page/Spare=2048/64 !!!


And when i did a backup there was no md5 file into the backup folder.


It doesn't seem to work with a MTK 8752...:emoticon-0106-crying:


what could you suggest to me, please ?


Best regards
 
30

mrsim

KingOfNoobs
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Mar 1, 2014
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hi,


I tried to extract the original rom from my Cube T9 4G MTK8752 but i had error messages like :


first:


--->>> Connect to device <<<---


 --- ERREUR  :  --- TotalBytesPerChunk Not Found. Set default Page/Spare=2048/64 !!!


And when i did a backup there was no md5 file into the backup folder.


It doesn't seem to work with a MTK 8752...:emoticon-0106-crying:


what could you suggest to me, please ?


Best regards
try this tutorial instead...please also make sure you run the program as adimintrator and if you can create a new thread in hardware and software support and post a screen shot of your device specs and any (fake spec) messages connected to mtk droid tools v2.5.3


 


http://www.china-devices.com/Thread-How-to-completely-backup-your-Chinaphone
 
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1

Jamie Twoser

New Member
Apr 4, 2015
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Thanks a lot for the link. It worked very well for me :emoticon-0137-clapping:. I wrote you after done. And now i'm looking for how to restore it. which soft will i need ?
 
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