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Root Samsung Galaxy CM-7000 Root Help


Jun 27, 2017
Hello friends,
I have a problem. I can not root my device.
I tried many ways; Kingroot, OneClickroot, iROOT, KingoRoot and finally ODIN.
APKs did not work. I wanted to be rooted over the computer with ODIN. It did not work at ODIN.

The steps I followed;
1. Open Developer Mode.
2. Open the OEM lock.
3. Open USB Debug Mode.
4. Open the Device Lock. (CROM service)

My last error is:
When the device is in download mode and i try to click ODIN, On the phone screen, with a red text;
Secure check fail: cache

ODIN Message:
<OSM> Enter CS for MD5 ..
<OSM> Check MD5 .. Do not unplug the cable ..
<OSM> Please wait ..
<OSM> Checking MD5 finished Sucessfully ..
<OSM> Leave CS ..
<ID: 0/005> Odin engine v (ID: 3.1203) ..
<ID: 0/005> File analysis ..
<ID: 0/005> SetupConnection ..
<ID: 0/005> Initialzation ..
<ID: 0/005> Get PIT for mapping ..
<ID: 0/005> Firmware update start ..
<ID: 0/005> SingleDownload.
<ID: 0/005> recovery.img
<ID: 0/005> cache.img.ext4
<ID: 0/005> RQT_CLOSE !!
<ID: 0/005>
<ID: 0/005> Complete (Write) operation failed.
<OSM> All threads completed. (Succeed 0 / failed 1)


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