This video shows you step by step how to factory data reset the HTC A9. Make sure you remove your memory card and have your Gmail login info handy. You shoul
Hard reset One Hard reset Desire 816 Hard reset U12+ more HTC . HTC; Hard reset Desire 820 Hard reset Desire 825 How to put HTC One A9 on safe mode?
Night Mode HTC One A9. If you often use HTC One A9 at night and it annoys you that the brightness is too sharp, you should definitely activate the night mode. How to activate the night mode on HTC One A9? Check the attached instruction, and HTC One A9 will automatically turn on the night mode if it is dusk. How to enable Night Mode in HTC One
Fortunately your HTC One A9 works on Android 6.0 Marshmallow, Android 7.0 Nougat. It means that you can easily fix many problems that are touching some of your apps! It means that you can easily fix many problems that are touching some of your apps!
Volume Down and Power Button. Next, Connect your mobile to the PC with a USB cable. Now browse the Software Update file in the flash tool and click on the download button. Now Updating starts on your phone. Software Update takes 10 to 20 minutes. Please wait until the Software Updating completed. HTC Stock ROM is the official Operating System (OS) of your HTC Device. The Stock ROM can be used to re-install the Operating System (OS), if in case you are facing any Software related issue, bootloop issue, IMEI issue. The HTC Stock ROM can also be used to upgrade or downgrade the Operating System (OS) on your HTC Devices. . 230 350 36 71 265 113 3 333 355

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