i have done a system upgrade and now phone wont turn on. anyone had the same issues
Finally, just now installing Marshmallow to my HTC 820. (Sweden)
ammu, 01 May 2016my phone is not working properly, i can't swich off my phonepress power and up vol 10 sec
mosina, 11 Apr 2016sir my phone htc desire 820 was overheating problem what is the solution for this over heatingIm even gavin da zme problm here. Phne over heats. Y iz dat any hardware izue wit da phne
ammu, 01 May 2016my phone is not working properly, i can't swich off my phonePress and hold power button more than 10 sec.
pmram, 29 Apr 2016My memory card is removed unexpectedly. How can I solve this problem.Put a new memory card and check. Is this memory card corrupt?