Redmi Note 3 Mtk Global Rom Miui 9
Marion Georgi
I am visiting from the UK next month and I am looking at buying a US sim as I have a dual SIM redmi note 10 Pro. I've tried to find out in forums and web pages all over the place to find out if my phone would be compatible on T-Mobile (as it seems the one that would be most likely to work due to having 5 bands that are compatible and reading that Verizon etc doesn't work full stop). Does anyone have a definitive answer to this?
The system when entering the IMEI just checks for compatible.bands. Most Asian devices are not VoLTE compatible with US carriers. Some global Xiaomi firmwares were back in the days of the MI Mix series devices. Not so much anymore. A device must be VoLTE compatible with T-Mobile to be usable on the T-Mobile USA now.
I was listening to music normal and it started lowering the volume by itself. I tried to get the volume higher a few times (pressing the up volume button or using the screen) but it kept going all the way down.
So i turned it off and cleaned it a little bit just in case something was bothering the button from the outside, or if the system was stuck. Then when I opened it and it still thought that the down button was pressed so it sent me to fast boot. Somehow I managed to boot it properly and now it seems to be okay, but i think it will happen again.
For people who has this issue and hitting table doesn't work, i found an app named 'buttons remapper & combinatin' by 'Irishin'. You should download it, then give permission and then click + button in app, choose the button with the problem for me it is 'volume +', choose 'do nothing' for the action and enable 'block system action'. From now on my volume up button is not sensing anything. For increasing volume , i will use volume down button to see the volume window on screen then will use touchscreen to turn the volume on.
This works best for me so far, thank you so much. It was suddenly not working (said remapper is malfunctioning) but I reinstalled it and works again. I've tried to solve this by pressing the middle space between two buttons and didn't work but this app did!
I got a xiaomi redmi note 8. And today I experienced the same thing and it started when I was playing league of legends: wild rift and it becomes a hindrance in my game as it blocks the buttons I use to play the game. If you want a visualization; the volume always appear in the screen, every second so it doesn't go away. I tried restarting the device but the options to "airplane mode";"silent mode";"restart";"shutdown" don't appear. So, I long press and the device shuts down. Then when I try to open it go to Fast Boot. I tried doing what Mustafa said and in addition tried to clean the earphone slot with cotton buds with 99% alcohol. After that my phone goes back to normal. (I already have pried open the back of my device to try to fix the buttons itself but don't know how to get into the buttons itself.) Hope this helps the others before they pry open their device.