I can not turn off the cell phone - Xiaomi Redmi 3 Questions & Answers

If we do not respond button to increase the volume and lock cell phone, what should I do?

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Verizon Touch Pro Lock during phone call

Hello, I have been looking all day to find out how to lock the screen during a call.
I keep getting random things happening when I am calling… Hanging up, calling someone else, programs running… etc… Hanging up is the most common for me.
I would like to have the screen lock when connected but have the hardware keys still active so I can end the call. But I also need to be able to get to the keypad and other areas when on a call, but I would like to have to unlock the screen first.
Thanks!
Have you tried hitting the power button on top to turn off the screen during a call? then if you need to get to something you tap the power button again to turn on the screen again. Simple, effective.
That solution does not work with a bluetooth headset. When you disconnect your call via headset, the screen comes on even if the power button has been pressed.
I have S2U2, but I can't figure out if there's a way around this 'feature.'
You should try Throttle Lock. It locks the phone very well.

[Q] Volume Button

Asking this for a friend,
Is there a way, he can disable the volume button? he's finding it too easy to catch the volume button in his pocket, and also when he locks the screen he accidentaly nudges the volume button, which turns silent mode off.

Moto G stuck at Fastboot screen, please help me power up the phone

My phone fell on the pavement today and it has caused the volume down button to become permanently pressed and the volume up button has stopped working. My phone switched off after a while and when I tried to turn it on, it opened in fastboot screen and since the volume up button is not working I have no way to select any of the options on this screen. I don't have a screwdriver to open the phone and reset the volume buttons, I will buy one tomorrow.
Is there a way to power up the phone from the fastboot screen without pressing the volume up button? Any help or leads would be appreciated.

Some problems after resetting my c8633.. Power button only work for turning on phone

I have a rooted c8633 and factory reset it yesterday, then battery suddenly dropped from 30% to 0%.
1. After turning it on again, the power button wont work(cant screen on/ off) . But i can still use it to power on or force turn off the phone (power + volume up), so i assume its some software problems but i didnt install any apps i never use before.
2. The battery percentage seems not accurate, sometimes it drops fast but some times its very slow.
Could anyone please help with these problems? Thank you.
Sorry i cant capture any screen because my power button is not working.

HELP

Samsung Galaxy S9+ No custom, Just a normal phone from T carrier.
The situation is as follow. I wake up everyday and cannot turn on my phone, the screen is black but I hear it beeping when i press the volume keys. I do a Vol down Power to restart thinking it will , it restarts but the screen is black and unresponsive no matter what I do, the Power button is still functional at this moment.
What I quickly did is I connected the phone to my monitor using USB-C and i have a mouse connected to the internal KVM of the monitor- , perfect got excited that the phone at least works, on the monitor it shows up perfectly, I can control the phone with the mouse, enter my 4 digit password, works. That was the situation yesterday. Should have backed up then but didnt.
Today I wake up, the Power button does not work, so I read and find out that I can go downlead mode which I did using the Vol down and Bixby and plugging the charger.
tried the Vol Down and Power to restart it does not, so again I go in to the download mode and accidently press Volume up, Now I am completely stuck on Downloading... Do not turn off target
1. Power button does not work- I have no idea how to get the past Downloading screen now
2. Would I be able to recover anything it its really dead?
3. Any tips?

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