[Resolved] MT6737 Acer Liquid Z6 (T09) , no root, no backup possible,
[Resolved] MT6737 Acer Liquid Z6 (T09) , no root, no backup possible,
Quote: 1. Power Off Phone , Remove Battery, Insert Battery Back
2. Insert USB cable. In some cases Required Hold BootKey
3. Use Miracle Boot Key In cases Boot key not Find
4. Battery Should be Charged more then 50%
Waiting for USB Port...
Waiting for USB Port...
>>none usbport, maybe driver not installed
In the system already available: Android Debug Bridge version 1.0.32
--- >>> Connect to device <<< ---
--- ERROR: --- TotalBytesPerChunk Not Found. Set default Page / Spare = 2048/64 !!!
--- unknown ROM structure, backup NOT possible!
WARNING! File / system / recovery-from-boot.p which restore factory recovery in case of switching telephone in normal mode is found!
Hardware : MT6737
Model : T09
Build number : Acer_AV0M0_T09_1.034.00_EMEA_GEN1
Build date UTC : 20170302-031618
Android v : 6.0
Baseband v: MOLY.LR9.W1444.MD.LWTG.MP.V81.6.P36, 2017/01/20 16:24
Kernel v : 3.18.19 (tt@servers08-PowerEdge-T630) (gcc version 4.8 (GCC) ) #1 SMP Thu Mar 2 11:15:28 CST 2017
(19-03-2017, 07:08 PM)Ji_D Hello,
Sorry for my bad English from google translation ...
I acquired an ACER Liquid Z6 (T09) and since I try to root it but without getting there.
I tried all solutions in 1 click.
This weekend, I spent trying to follow this [Tutorial] "How to backup / dump a Mediatek Android phone's firmware using Miracle Box", That I followed step by step.
But without result,Miracle box always returns the same answers:
....
If you have a suggestion, I'm interested.
Merci.
(21-03-2017, 06:13 AM)innagee You need to install MTK driver: guide https://www.hovatek.com/forum/thread-440.html
(20-03-2017, 09:00 PM)Ji_D(20-03-2017, 10:32 AM)hovatek 2. Did you install VCOM drivers as instructed in the guide2. Yes, Step by step.
(20-03-2017, 09:00 PM)Ji_D 1. Miracle box 2.2.7 with loader 2.27A
2. Yes, Step by step.
3. I tried with and without battery each time by pressing the power button
I tried what you said in the tutorial and what is indicate on miracle box.
I also tried to update miraclebox, but it did not work. I did not have the GUI
(21-03-2017, 10:52 AM)Ji_D Before seeing if I'm lucky ... I found more recent drivers (v: 3.0.1504.0) than those proposed here, after installation, one by one, with test between two. Same result.
And as far as your proposal is concerned-
1. the phone is in charging mode and is detected as a mass drive. No change of state of the miracle box.
2. the phone boot on the recovery menu, no change to the miracle box.
I want to try SP flash tool, but also, I have no way to extract the scatter file
edit : There is a way with ADB or other, to access the phone system folder and delete the file "recovery-from-boot.p" which I think hangs when I try to root my phone ???
(22-03-2017, 09:21 AM)Ji_D It does not work, when I connect the phone off to the USB, it is in charging mode and there is no communication with SP flash tool, the status bar desperately indicates 0B in transfer speed and no time count ...
I have tried with developer mode enabled, with usb debugging enabled and not enabled, and developer mode not enabled.