Welcome everyone.
Here you can find Xiaomi and other android channels and groups by @yshalsager join links.

My channels:

@XiaomiFirmwareUpdater
Provides you Xiaomi firmware flashable zip files, auto updated always!

@MIUIUpdatesTracker
An automated channel which track Xiaomi MIUI ROM releases.

@XiaomiCertificationTracker
Tracks Xiaomi products certification info from various websites.

@CertifiedAndroidDevices
Tracks newly certified Android devices by Google

@CAFReleases
Tracks newly released sources by qualcomm

@aosptracker
Tracks new branches and tags pushed to Android open source project

Our group:
https://t.me/joinchat/CRWESlKSb5z-jyKEwLeiaQ

Announcing Xiaomi Geeks bot - Uranus!
an all-in-one solution for telegram users.

Implemented commands so far:
/recovery codename - get latest recovery ROMs info
/fastboot codename - get latest fastboot ROMs info
/latest codename - get latest MIUI versions info
/firmware codename - get latest available firmware for device
/oss codename - get all official available OSS kernel sources for device
/list codename - get all official available recovery MIUI ROMs for device

The bot is still under development, however, the implemented commands should be working fine.
Feel free to test it and report any problems.

Add it in your xiaomi group now!
t.me/XiaomiGeeksBot

Bot dead temporarily, server is down for maintenance. Sorry for inconvenience.

Server is up again, if there's any issue report @yshalsager

Bot source code is published now
Feel free to contribute!
https://github.com/XiaomiFirmwareUpdater/xiaomi_uranus_tgbot

New commands have been added to t.me/XiaomiGeeksBot!
/models codename get all available models info of a device
/whatis codename - tell you which device is that
And the most awaited commands:
/ota full_codename version android - get small ota link of miui update
/changelog full_codename version android - get changelog of a miui update