[Tutorial] Backup MTK6592, MTK6589, MTK6577 and all MTK Phones

[snooker88]

Hello, i am new here. I follow the tut. after i instal the ADB Drivers i got ""YunOS ACB Interface"" in Device Manager is that ok? I got Root access My Phone is 1Phone 5C MTK 6572 . I want to make a Back up of the Rom . Thanks in advance for your help

[jignesh351]

Thanks a lot
works for me
china note 3
mtk 6582

[tonino]

hi

I'm trying to do a backup but I receive this error:

preloader_and_dsp - ERROR: Zero file, no space left on device

i fave this space free in my smartphone (Free space: system- 13.7M; data- 179.8M; E:\ 112798M) elephone P7 mini with mt6582

anyone know what is the problem?

*tested with 2 identical phones
-------------------------------

argg, now it works

[Sniper47]

Maybe post what fixed that problem. Or was it random? Looks like u very little space on the storage.

[tonino]

Maybe post what fixed that problem. Or was it random? Looks like u very little space on the storage.

hi, may be random, the last backup with one of them did well, then I tried with the other phone and it worked well too.

thanks for this post.

[fantomel]

Great tutorial it worked like a charm on Alcatel C7 MT6582

[cshock2010]

Hi, I just made a backup by following your tutorial. It's my 1st time doing it, and I think it is successful because I didn't get any errors.

What files are needed to flash and checked in spf tool? I used the MT6582_Android_scatter.txt in the !Files_to_Flashtool folder generated by MTKDroidtool. Is it now safe to flash?




Thank you and more power!

[cshock2010]

Great tutorial it worked like a charm on Alcatel C7 MT6582

I also have a MT6582 device.

Did you flash the generated rom dump successfully? Can you check my previous post if we have the same files and checked in spf tool? is userdata and cache not necessary to flash a stock rom?

Thanks in advance.

[evilruck]

Hi all,

I've been trying to backup my umi x1 pro without success, everytime i run the program it just randomly freezes and when it doesn't freeze and i click on backup button it seems like it's working but it takes an eternity and i end up force closing the program.

I'm on windows 8.1 and the adb drives were installed already (program does recognize the phone) although i haven't installed the drivers in OP (i get a weird error everytime i try it).

Can anyone help me with this?

[fanfan7110]

Hi all
for me, in my haipai 6592 i have an error : nvram.bin - error during copying file between phone and pc.

an idea ?