Here you can find all secret codes for HTC One A9. Check out how to enter hidden mode and use advanced options of Android 6.0 Marshmallow. Let's get access to secret information about HTC One A9. Click here and find out more information about secret codes. *#*#4636#*#* HTC Info menu *#*#8255#*#* opening GTalk Service Monitor ##3424# HTC
In this article we will explain how to repair, change or update the firmware in HTC One A9 in a few simple steps. The whole process will be performed without any specialist tool by using just a computer and a microSD card. Let’s start with a few things that we need to know before downloading the firmware needed for your phone.
If the problems still not fix, then please do hard reset or master format like steps above. Hard reset will remove all important files, therefore we have to backup all data before performing hard reset. All account like Samsung account and Google account will also wipe or remove from SAMSUNG GALAXY A9 (2018) after finish hard reset.
After hard resetting, just easily boot the phone into Fastboot mode and open your Miracle Crack, Android TAB, select HTC, Reset FRP and select Method 2. Cli . 414 98 62 170 498 183 451 204