I received an MXIII-G 4K 2/16GB Gigabit and after an hour of playing I switched off. Installed an sdcard from my previous device with photos, music and some other Android Apps, and switched to see the device stopped working.
After that, I removed the sdcard, and started the device again with no lack. So now the device is bricked with red light. I've opened the case to see the PCB is M82G V2.1 S812/2G/16G/AP6440
Pictures in my drop box: https://www.dropbox.com/sh/1x58afh1q...NzHBjW-Ba?dl=0
I have worked with both USB burning and SDCard with various firmwares with no lack. I am connecting the device to my PC with OTG and push the reset switch, and it is connecting fine. Also if I connect the device to my PC with OTG, and switch on without pressing the AV Reset, it also connects. I can see that in USB Burning tool. But I get errors when trying to upload firmwares to 2%. Maybe the firmwares are not correct.
Also when I try with sdcard there is no output to HDMI. I have tried some TWRP as well (just format sdcard FAT32 and store the TWRP file as recovery.img in there) with no lack.
So does anybody know which firmware should I try? At some point shouldn't I get some output to HDMI?
Here are some pictures
After that, I removed the sdcard, and started the device again with no lack. So now the device is bricked with red light. I've opened the case to see the PCB is M82G V2.1 S812/2G/16G/AP6440
Pictures in my drop box: https://www.dropbox.com/sh/1x58afh1q...NzHBjW-Ba?dl=0
I have worked with both USB burning and SDCard with various firmwares with no lack. I am connecting the device to my PC with OTG and push the reset switch, and it is connecting fine. Also if I connect the device to my PC with OTG, and switch on without pressing the AV Reset, it also connects. I can see that in USB Burning tool. But I get errors when trying to upload firmwares to 2%. Maybe the firmwares are not correct.
Also when I try with sdcard there is no output to HDMI. I have tried some TWRP as well (just format sdcard FAT32 and store the TWRP file as recovery.img in there) with no lack.
So does anybody know which firmware should I try? At some point shouldn't I get some output to HDMI?
Here are some pictures
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