I've tried various methods to fix my htc Desire 820s (A50ML) but didn't succeed. I also viewed https://forum.xda-developers.com/des...t6752-t3279089
and couldn't find any solution.
I'm stuck at this screen when I boot up the phone. https://forum.xda-developers.com/att...1&d=1499192312
Then when I select download mode it freezes and I have to hold the power button to reset the phone.
When I select recovery mode I get this message. https://forum.xda-developers.com/att...1&d=1499192312
When I select DDR Test nothing happens nor the phone freezes or hangs.
When I select reboot to boot-loader the same screen comes up just without the ***security warning*** message. https://forum.xda-developers.com/att...1&d=1499192602
I tried flashing various roms using SP Tools. I tried using various SP Tools versions.
I even tried unlocking boot-loader using instructions given on https://www.htcdev.com
but nothing happened. I keep getting these errors. https://forum.xda-developers.com/att...1&d=1499192602
I have the MTK drivers 67xx. Preload driver shows up for only 2-3 seconds in the device manager. Yes the red LED light also turns on for a brief period of 2-3 seconds before I end up again with the same screen.
Please I need help. I've wasted one whole day but couldn't find any solution. Any help is appreciated!
Thanks for your consideration.