Oppo F11 reset in meta mode

[beckam_laci]

Hello,
I need some help to reset this Oppo F11 phone with locked screen , with android mtk 2.7.4 tool. I saw that NCK can do it, but i need some little guidance
I tried multiple times, always failed. I tried different mtk drivers, listed one by one and then all the mtk ports with libusb but it still fails.
Here is the log, and i'll attach a photo of the drivers too. Note that i installed and tried with different CDC drivers, Android VCOM drivers etc.
Can't figure it out what is the problem, so please help me out with some advice, thank you !

Action : Reset to factory default.
Selected Model: 0-By CPU:MT6771
Exe version: NCKDongle AndroidMTK 2.7.4
Scanning for presents meta ports...
Phone must be off with battery inside.
Battery must be charged
Please insert USB cable now...
For some phones need to keep "VOL-" button untill inserting USB cable.
For some phones need to keep "VOL+ and VOL-" button untill inserting USB cable.
For some phones need to keep "VOL+" button untill inserting USB cable.
Detected(42) : MTK USB Port (COM42)
[42] \\?\usb#vid_0e8d&pid_0003#5&1618aab0&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Starting META mode, wait...
Restarting to meta,wait....
If drivers missing, please install CDC drivers.
This can take up to 5 min on slow phones.
If take too long, check device manager for drivers.
[144]META Port Detected: MediaTek USB VCOM (Android) (COM144)
USB\VID_0E8D&PID_2007\5&1618AAB0&0&1
Start sync target, waiting responce.....
META ERROR: BootROM start command passed, but target has no response until timeout!
[0]All done.

https://ibb.co/sst1kJc

https://ibb.co/0VnH0XP

[orbita]

I'am not tested this phone, and not know if it's supported or not.
Filter need to add on brom port(vid_0e8d&pid_0003), it's used only for software testpoint function, not on meta port.
From meta port you must remove filter.

Also not all phones allow meta mode, also on some phones need to press vol + and vol - key, for some phones need to press vol + key in case of oppo phones.
You can try to make software testpoint and after reset phone in flash mode or meta mode.
Post here log from exe with software testpoint function.
And after log from bootinfo after software testpoint.
After software testpoint, not need to disconnect phone, phone must remain connected.

[beckam_laci]

Originally Posted by orbita

I'am not tested this phone, and not know if it's supported or not.
Filter need to add on brom port(vid_0e8d&pid_0003), it's used only for software testpoint function, not on meta port.
From meta port you must remove filter.

Also not all phones allow meta mode, also on some phones need to press vol + and vol - key, for some phones need to press vol + key in case of oppo phones.
You can try to make software testpoint and after reset phone in flash mode or meta mode.
Post here log from exe with software testpoint function.
And after log from bootinfo after software testpoint.
After software testpoint, not need to disconnect phone, phone must remain connected.

Thank you for your fast reply, i will try that a littlebit later, cause i wanted to avoid dissasembly (it is cracked at the back).
I just readed at the update news that it's working so i tought i do something wrong (https://forum.gsmhosting.com/vbb/f826/nck-dongle-nck-pro-android-mtk-module-v2-7-4-update-released-24-02-2021-a-2950104/)
Will try testpoint and see result, thank you

[orbita]

Originally Posted by beckam_laci

Thank you for your fast reply, i will try that a littlebit later, cause i wanted to avoid dissasembly (it is cracked at the back).
I just readed at the update news that it's working so i tought i do something wrong (https://forum.gsmhosting.com/vbb/f826/nck-dongle-nck-pro-android-mtk-module-v2-7-4-update-released-24-02-2021-a-2950104/)
Will try testpoint and see result, thank you

Before making testpoint, read please again my repply, and follow it.
If you want, sure.
Also try to use right function added for oppo phones.
Old function what you use, can not work on new phones.

[orbita]

[144]META Port Detected: MediaTek USB VCOM (Android) (COM144)
USB\VID_0E8D&PID_2007\5&1618AAB0&0&1
Start sync target, waiting responce.....
META ERROR: BootROM start command passed, but target has no response until timeout!

After this stage press once again oppo safe reset button, and post here exe log.
Without disconnect phone.

[beckam_laci]

With oppo safe reset checked

Action : Reset to factory default.
Selected Model: 0-By CPU:ELBRUS
Exe version: NCKDongle AndroidMTK 2.7.4
Scanning for presents meta ports...
Phone must be off with battery inside.
Battery must be charged
Please insert USB cable now...
For some phones need to keep "VOL-" button untill inserting USB cable.
For some phones need to keep "VOL+ and VOL-" button untill inserting USB cable.
For some phones need to keep "VOL+" button untill inserting USB cable.
Detected(42) : MTK USB Port (COM42)
[42] \\?\usb#vid_0e8d&pid_0003#5&1618aab0&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Starting META mode, wait...
Restarting to meta,wait....
If drivers missing, please install CDC drivers.
This can take up to 5 min on slow phones.
If take too long, check device manager for drivers.
[144]META Port Detected: MediaTek USB VCOM (Android) (COM144)
USB\VID_0E8D&PID_2007\5&1618AAB0&0&1
Start sync target, waiting responce.....
META ERROR: BootROM start command passed, but target has no response until timeout!
[0]All done.

And pressed again oppo safe reset option pressed after timeout command ( with colored screen)

Action : Reset to factory default.
Selected Model: 0-By CPU:ELBRUS
Exe version: NCKDongle AndroidMTK 2.7.4
Scanning for presents meta ports...
Detected(144) : MediaTek USB VCOM (Android) (COM144)
USB\VID_0E8D&PID_2007\5&1618AAB0&0&1
Start sync target, waiting responce.....
META ERROR: BootROM start command passed, but target has no response until timeout!
[0]All done.

Originally Posted by orbita

[144]META Port Detected: MediaTek USB VCOM (Android) (COM144)
USB\VID_0E8D&PID_2007\5&1618AAB0&0&1
Start sync target, waiting responce.....
META ERROR: BootROM start command passed, but target has no response until timeout!

After this stage press once again oppo safe reset button, and post here exe log.
Without disconnect phone.

[orbita]

Can you contact me by skype with this phone in hands?
Need to check some.

[beckam_laci]

Thank you very much for trying and for your time
Will wait patienlty for future updates

Originally Posted by orbita

Can you contact me by skype with this phone in hands?
Need to check some.