Solved how to hard reset Acer M900: Hold down the power button and use the tip of your stylus to...

Acer M900 hard reset

Reset your Acer M900 Smartphone
You may have to perform a reset if your Acer M900 Smartphone fails to respond when buttons are pressed or the screen
is tapped.
Note: Before performing a reset, ensure that your Acer M900
Smartphone is not locked. Press any key or tap the screen to see if the fingerprint screen opens.
Soft reset
A soft reset allows your Acer M900 Smartphone to get a fresh start, similar to rebooting your
computer. All data and settings information are retained after resetting.

Important: To reduce risking damage to your Acer M900 Smartphone, only use the supplied stylus to reset the device.
Using the tip of your stylus, lightly press the Reset button inside the hole on the side of your Acer M900 Smartphone.

Acer M900 hard reset Acer M900 hard reset

 

Cold boot Acer m900


A cold boot will clear the RAM of your Acer M900 Smartphone. It is similar to turning a computer off and then turning it back on.
Important: To reduce risking damage to your Acer M900 Smartphone, only use the supplied stylus to reset the device.

Hold down the power button and use the tip of your stylus to lightly press the Reset button inside the hole on the

side of your Acer M900 Smartphone.

Acer M900 hard reset

Clean boot Acer M900

Warning! You should only perform a clean boot when all other reset options have failed to restore

your Acer M900 Smartphone to an operational state.

A clean boot will restore your Acer M900 Smartphone to the state it was when you got it from the factory.
Warning! This will erase all your personal information, any contacts stored on your phone and any programs you installed.

If your screen is responding to stylus input: Go to Start > Programs > Utilities > Default Settings. Read the warning
information and enter the security code in the empty textbox. Tap OK to proceed.
If your screen is not responding to stylus input: Press the reset button while holding
the power button down. When you see the Acer screen, press and hold the
Record button. You will see a screen asking you to confirm the clean boot, press the camera button
to confirm. If you do not press the camera button, your Acer M900 Smartphone will reboot to as normal.

Acer M900 hard reset