FreePhoenix888

If you find out you do not get messages and cannot send them when you are on a stock rom (at least it happened to me when I flashed stock rom and locked bootloader)

Open the Phone app and dial: ##4636## Go to Phone Information. Scroll to the bottom to find SMSC. Tap Refresh. If it stays blank, you need to find your carrier's SMSC number (Google "Carrier Name SMSC number") and enter it there, then tap Update

Try removing SMS permission for Message app and granting it again

Guide: Returning to Official Stock MIUI and Locking Bootloader

Device Example: Redmi Note 8 (ginkgo)

This guide provides a clean, safe path to restore your Xiaomi device to factory settings and re-lock the bootloader.

⚠️ CRITICAL: Security & Anti-Brick Precautions

1. Region Mismatch = Hard Brick

Clean Flash

Warning: your data will be removed so backup it to other storage, for example your computer Warning: read the whole instruction before doing anything, especially if you do this for the first time

Unlock bootloader

I have unlocked my bootloader a lot of time ago, so I am not really able to write guide for it right now :) Google it

Install Custom Recovery (TWRP)

Reboot to bootloader: Use any of these methods:
- Use this command on your computer: adb reboot bootloader
Press Power+Volume Down (can be different for different devices)

	// ==UserScript==
	// @name Download Media Under Cursor
	// @namespace http://tampermonkey.net/
	// @version 1.0
	// @description Downloads image or video under your mouse cursor when you press 'D'
	// @author You
	// @match :///*
	// @grant none
	// ==/UserScript==

	// Paste this in your browser console
	const suggestedAddButton = document.querySelectorAll('.suggestion__accept-btn')
	for (let button of suggestedAddButton) {
	button.click()
	}
	// BE CAREFUL! Make sure you have only 1 project suggesion when clicking "Add" button
	const searchListElementArray = [...document.body.querySelectorAll('.list-element')]
	for (let searchListElement of searchListElementArray) {
	searchListElement.click()
	}

	// ==UserScript==
	// @name Toggle Fixed Clickable Link on F1
	// @namespace http://tampermonkey.net/
	// @version 1.0.0
	// @description Adds a fixed clickable link that appears only after pressing F1
	// @author You
	// @match https://rmrkz.atlassian.net/browse/*
	// @grant none
	// ==/UserScript==

	// ==UserScript==
	// @name Task List Window
	// @namespace http://tampermonkey.net/
	// @version 1.0.0
	// @description Show task list in a fixed window when pressing F1
	// @author You
	// @match https://rmrkz.atlassian.net/jira/your-work
	// @grant none
	// ==/UserScript==

	let data = [];

	document.querySelectorAll("#files_list tbody tr").forEach(row => {
	let name = row.querySelector("th .name")?.innerText.trim();
	let downloadsText = row.querySelector(".stats .count")?.innerText.trim();

	if (name && downloadsText) {
	let downloads = parseInt(downloadsText.replace(/,/g, ""), 10); // Remove commas & convert to number
	data.push({ name, downloads });
	}

	// Open the watcher website and execute this command in the browser console
	const allData = []
	const dayColumns = document.querySelectorAll(`.day`)
	for (const dayColumn of dayColumns) {
	const date = dayColumn.querySelector(`.day-header__date`)
	const loggedTimes = dayColumn.querySelectorAll(`.logged-time`)

	for (const loggedTime of loggedTimes) {
	const subtitle = loggedTime.querySelector(`.logged-time-header__subtitle`).children[0]
	const time = loggedTime.querySelector(`.logged-time-header__time`)