[Xoom 2][How-To] MZ616 Debrand / Unroot / Update to ICS incl. root!

ikromy

Senior Member
May 28, 2012
327
488
0
Malang
Downgrade ICS to HC

Hi Fieser-Kardinal,

I already ICS, rooted, and installing bootstrap and got trouble :(
and I want to go back to HC, is it safe ?
 

Shycko

Member
Mar 21, 2012
32
21
0
Brasília
MZ616 BR updated to ICS

Hi Guys

Today I finaly had my MZ616 BR updated (through OTA) to ICS 4.0.4.

So far, so (very) good ! :good: :laugh:

Would like to apply ROOT on it now.

Has anyone with a brasilian unit done that already ?
 
Last edited:

bfgomes

Member
Jan 5, 2012
8
0
0
Rio de Janeiro
Hi Guys

Today I finaly had my MZ616 BR updated (through OTA) to ICS 4.0.4.

So far, so (very) good ! :good: :laugh:

Would like to apply ROOT on it now.

Has anyone with a brasilian unit did that already ?
I did the update to ICS, but now i can't read or write on external micro sd. :crying: #MOTOFAIL

Someone has the same problem?

Thanks
 

Shycko

Member
Mar 21, 2012
32
21
0
Brasília
I did the update to ICS, but now i can't read or write on external micro sd. :crying: #MOTOFAIL
Someone has the same problem?
Thanks
I tried this procedure in my ICS MZ616BR and found no issues. Everything worked flawlessly (open, copy, delete, etc)

I suggest that you format the card again with FAT32 outside the Tablet and see if it works,

Additionaly, if possible, try to use another SDCard (maybe the previously one used was deffective).

If everything fails, last call would be update ICS again.

Hope you can solve the problem without much hassle.
 
Last edited:

gilton_

New member
Dec 15, 2012
2
0
0
[HELP]

Can confirm fully functional upgrade to ICS.
Fieser - you really made my day. Hope that my XOOM will get new life now :good:
My Xoom 2 MZ616 an error occurred while flashing. What should I do to get out of this screen?
Boot screen with error:
-
AP Fastboot Flash Mode (S) ( Flash Failwre)
0A.6C (sha-c79fc, 2011-12-19 11:35:56)
eMMC Info: Size 32G

Decive is LOCKED. Status Code:0

Battery OK
OK to Program
Connect USB
Data Cable:


Invalid CG OTV (CG system): Invalid SP Data
Invalid CG HAB (CG: system, status: 0x0056)
Invalid CG OTV) CG: system)
-
Help!
I'm Brazilian, sorry for the English. Google translator is
 

JampaOK

New member
Dec 26, 2014
1
1
0
I need to flash cdt.bin in order to start unbricking my mz616. Could someone export and send me this file, please? The ones I got from sbf packages don't work.
My email: jampaok @ gmail . com
Thank you!
 
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nrurfali

New member
Dec 2, 2020
4
0
11
hi everyone. i am new here. plz helpme :(
I have motorola Xoom 2 mz616 tablet. and it is locked.

it says:
Device is LOCKED, Status Code: 0

and i can not do anything. Please help me