Security Why doesn't the phone wake up when I touch the fingerprint scanner? Why can't I unlock the screen with my fingerprint when using Exchange ActiveSync? How do I get past the Google login screen after I reset my phone? What should I do when my phone gets lost or stolen? What is Smart Lock and how do I use it? Why am I prompted to enter a password to decrypt my phone when I restart or turn it on?
When I removed my screen lock, a message appears saying device protection features will no longer work. What does device protection mean? Applications I keep getting prompted to grant permissions when using apps. Why is my phone not responding to Motion Launch gestures? What does "Verify apps" do, and how do I check if it's enabled? How do I sign in to my Microsoft email account from the Mail app?
Why are the apps on my phone crashing and force closing? How do I know if I've installed a malicious third-party app on my phone? How do I set the default SMS app? How do I see the list of running apps? Why can't I use multi-finger gestures in my apps? How do I enable developer's options?
Camera Can I keep the camera on standby to save battery, and how? Photos appearing blurred? Here are some tips Audio and display I think my microphone is broken. What should I do? Can I change the system font style and size on my phone?
How do I set my favorite song or music as my ringtone? Power and charging What can I do if my phone will not power on? Make sure that recovery. Install drivers for your phone using pdanet. Switch off your Micromax A27 Bolt. While holding the Shift key on your keyboard, right click anywhere in the folder and select Open Command Prompt Window Here. Otherwise, check if you have installed your drivers properly.
Now enter this command fastboot flash recovery recovery. Camera Can I keep the camera on standby to save battery, and how? Photos appearing blurred? Here are some tips Audio and display I think my microphone is broken. What should I do? Can I change the system font style and size on my phone? How do I set my favorite song or music as my ringtone? Power and charging What can I do if my phone will not power on? How do I reboot the phone using hardware buttons? What can I do if my phone keeps rebooting or won't boot all the way to the Home screen?
What should I do if my phone will not charge? Why does my battery drain so quickly? How does Doze mode save battery power?
Why are Power saver and Extreme power saving mode both grayed out? How does App standby in Android save battery power? In Settings, what is Battery optimization used for? How do I save battery power? How do I share my phone's Internet connection with other devices? How do I know if my phone can be used in another country's local network? I sent some files via Bluetooth to my computer. Where are they? How do I add the access point to my mobile operator's network?
Why is my phone talking to me? How do I turn this off? How do I enable or disable a device administrator app? What's special with Camera.
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