R E D M I 6 A phone

⟐ Answered March 30, 2026 at 3:03 MST

⟐ Answered July 10, 2024 at 7:04 MST

Translation Malay - English

My cell phone suddenly died..

My mobile phone suddenly turned off.. It's been a while since it turned on.. now it can't turn on.. Why?

⟐ Answer edited July 04, 2024 at 6:47 MST

English translation for those of us who don't speak Italian:

Title: earphone audio in crackling call

Description: if I use it in speakerphone the audio is ok but if I use it normally close to the ear the audio is incomprehensible and crackles

⟐ Answered April 09, 2024 at 11:19 MST

⟐ Commented March 20, 2024 at 17:10 MST

I visited a phone service, who said it’s a motherboard issue (maybe charging IC), and it’s dead. I went home, put it on charger and IT WORKED. Worked till 2020 July (almost half year after it was said it’s useless).

Now it showed the android logo, then turned off. Sometimes it booted correctly, then turned off. It was a bootloop, but if I let it to loop a lot of time after half an hour it started. After few hours of totally perfect use, it died again. Then I flashed and used MiFlash. It could not be turned on. I could only reach fastboot (still loop). When battery drained, I visited services, all of them said it’s a motherboard issue.

Is it possible to die like this? I think it’s more likely battery doesn’t fit well or something.

⟐ Commented June 13, 2023 at 18:46 MST

have replaced the screen (whole unit with frame) on this Xiaomi Mi 9

afterwards the fingerprint Sensor did not work properly. It hardly Scans the initial fingerprint but won’t unlock the phone with it or allow any other fingerprint functions.

I have already removed it and replaced it again. as it is embedded into the Display Unit I Wonder if this is a problem concerning the display unit or the fingerprint scanner itself.

if it is the fingerprint scanner, would it even be possible to replace it or is it like on iPhones „married“ to the motherboard?

would appreciate your support guys

keep fixing

peace

⟐ Answered April 29, 2023 at 14:13 MST

⟐ Answered January 19, 2023 at 1:15 MST

⟐ Answered January 15, 2023 at 2:44 MST

My Screen was working fine, then started flashing white, Then went completly white, then could see a very faint lock screen inside the white. Now it is black and nothing appears, not even faintly. Touchscreen still works as i can turn torch and bluetooth on from lockscreen.

Ive already tried turning it on and off, force restart, tried putting it in rice incase of water damage. It has charge. ive tried the boot menu but that doesnt display as the screen is still black.

Any suggestions?

Thank You :)

⟐ Commented November 08, 2022 at 6:21 MST

I’ve received a Xiaomi Mi 9T for screen repair, I’ve a spare screen and back for the phone, the screen comes together with the frame, I’ve moved everything to the new frame with the new screen and connected it all, once I tried to power on the phone nothing would show on the screen and the front camera (pop-up) which has a small dot on the side starts blinking red. The phone has been connected to the charger for about 10 minutes now, and no charging logo appeared. I’ve tried holding the power button, and volume buttons to see it I achieve any response at all but nothing. Any idea what can be the problem? I’ve never encountered this before. Thanks in advance!

Here’s how it looks.

https://www.youtube.com/watch?v=4BWm_phV...

⟐ Edited by author July 12, 2021 at 9:48 MST

⟐ Answer deleted May 10, 2021 at 7:11 MST

⟐ Answered March 23, 2021 at 5:25 MST

The digitizer looks ok (at least the phone vibrates when I use the fingerprint sensor and the screen blinks when I press.

Tried a hard reset with no sucess. Now I’m waiting for a full discharge to try to ressurect but my hopes isn’t high. Is there anything else that I should try before I buy an LCD replacement?

Thanks! Best regards

⟐ Answered March 15, 2021 at 23:44 MST

Xiaomi Mi 9 AMOLED & Digitizer Replacement

⟐ Answered March 15, 2021 at 23:42 MST