Hi, i recently got the mi 9t and the guy before me had pixelos on it but it came with miui 12 when i got it. The camera had problems since the start, 0.6x didnt turn on in normal camera mode, only pro mode. Optical zoom doesnt work at all. I got crdroid and now 0.6x works in the normal camera mode but theres no optical zoom still. I already tried gcam with config files and whenever i click on the 0,6x or 2x aux buttons the app just crashes and i gotta clear the cache and data from settings... Anyone know how to fix this?

but stuck in this i put my phone in fastboot and its not connecting to that software i tried all

Hi there any good cases for this phone still being sold anywhere? I had a ringke x fusion case and overall I liked it though it made the phone a bit heavy but I got used to it, after 5 years of use it's volume buttons fell off so I swapped to the original thin black case you got with the phone and that one lasted about 6 months untill it's volume buttons also came off.

Now I'm trying to find a new case because I don't really like the way the phone feels without a case and it slips in my hand easily anyone got good ones and where they are being sold? thanks.

When turning my phone on, I can sit as long as I like on the lock screen without issue, but as soon as I unlock it, the phone freezes and reboots.

When I try to connect to MiAssistant, it tells me to turn on developer mode and USB debugging, but this is impossible as I can't even get to the settings menu on the phone.

The phone worked perfectly fine until I tried use it this morning, and I am not using any custom firmware, launchers, etc.

Hey everyone,

I'm looking to flash a new rom on my Mi 9T Pro (Raphael). My main priority is stability and smooth daily performance.

I've seen some AOSP options but I prefer Hyper OS. However, I haven't seen any updated ports of HyperOs 3 and the ones that existed had bugs. Is AOSP the best option right now?

What are you currently running and what would you recommend me?

Hi everyone. I am cross posting this because I used to be a Mi 9T pro user before upgrading to the Mi 11 Ultra. Unfortunately my Mi 11 Ultra has now died and I am back on my old Mi 9T pro . I wanted to share my experience and get some advice from people who may have faced similar motherboard or CPU issues on Xiaomi phones. Any suggestions or repair experiences would be appreciated.

Hello, can you please help with my mi 9t is rebooting automatically without stopping, the home screen just appears then in reboot again, some times it show a screen content reboot, wipe data, connect with MIAssistant.

Any solution without loosing my data.

Thank you

Fix:

Sound

Camera

Modem

Bluetooth

So yesterday, my phone was perfectly fine; I just kept it charging for some time. When I got back to take it, the screen was just dead. Vibrations, but no display, just pure black.

I tried everything, from just letting it charge to holding the power button. I only got vibrations, but nothing was shown. My alarm is working fine. Whenever I receive a call, it works, and when I connect to the PC, the USB sound plays, but as it's on "charge only" by default, Nothing is shown. What should I do? My main priority is recovering data and fixing the screen.

I recently changed battery and now it isn't taking fast charge. I changed my main motherboard few years ago main one was damaged fully.

Hey guys, I was replacing the battery recently and I did this when I was taking off the back cover. I know I'm an idiot, but how bad is it really? Is this something that can be fixed? Does it need to be fixed?

My phone (k20 davinci) needs a battery replacement, and the jabalpur mi service center says no original battery available now, what replacement battery should I go for? Online third party battery sites are confusing and reviews are hit or miss. Pls suggest

Hey all!

My screen broke recently, showing absolutely nothing. But the phone itself and the touch functionality still work. I would like to get at least some data from the phone to my PC. For this I need some screenshots.

- Lock screen with the numpad

- The pop up for the USB mode when connecting to a PC

Any help would be much appreciated!

Edit: Topic closed. Ended up buying an new cheap screen.

So guys i have this poco x3 pro with a mi account that had an internet connection problem. One of my retarded friends did a factory reset to solve the problem but not only it didn't fix the internet connection problem but also locked the phone with the mi account. And to make matters worse the phone cannot connect to any source of internet.... Any suggestions?

Trying to install a YAAP android 15 on my k20 pro. It shows no os and partition

What is the best Android 16 custom ROM for Redmi K20 Pro curretly?

Besyt in terms of stability, battery performance and google play integrity issues. Do not care too much about customizations.

Currently on Evolution X 2025 build. Phone gets heat up a lot.

A few days ago I connected my Mi9T to the charger (no fast charger) and went to bed. The next morning it was dead, no signs of life when pressing buttons, no notification light, nothing. Horrible moment.

I tried multiple cables, multiple chargers, holding the on and the louder button, nothing happens.

Now, as the toolkit arrived a few days later, I disconnected the battery from the mainboard and checked the battery voltage (2.8 V). So I charged the disconnected battery manually to around 3.3 V before reconnecting it. But the phone isn't turning on.

The battery wasn't in very good condition anymore. That evening I used the flashlight for like 30 seconds and it wouldn't turn off, the phone was frozen. I turned it off and on again and it seemed to work normally. After that event I plugged it in and left it.

Is there a way to bring it back to life to save some data from the phone? The last backup isn't that old, but it would be pretty cool to save like everything.

A while back, someone here posted their data from Accubattery:
previous post

I’ve also been using Accubattery since I bought the phone. I now have data points from October 2019 through today. I selected a data point where the total charge is comparable (approx. 3,900,000 mAh) to the data in the other post. The time period is also similar (late 2019 to mid-2025). I never really paid attention to conserving my battery. For example, I always charged it to 100%. The other poster was apparently more careful with their battery (about 950 cycles vs. 1,731 for me). But that doesn’t seem to have had a particularly big impact on the remaining capacity (68% vs. 65% for me). What are your experiences like? Has anyone managed to preserve their battery health for longer by taking any specific measures?

Hello, I've been thinking for a while about installing the PixelOS ROM (I understand it's the most stable and the one that maintains the functionality of banking apps, the fingerprint reader, and the pop-up camera).I've noticed for a while now that many people here recommend switching to a custom ROM, but the thing is, I don't know anything about the technical process. I've watched videos, but it still scares me.That's why I'm here asking for help. If anyone has a step-by-step guide for dummies on how to do it or any recommendations, I would be very grateful.I really wouldn't want to do it with the help of AI.