How does Xiaomi Mi 3 upgrade the Android system, and how does Xiaomi upgrade the Android system?

Connect to wifi in the settings About the phone There is a check for updates You can update it with a click.

Hi! Xiaomi mobile phone 3WCDMA CDMA version MIUI development version has been upgraded to Android, just upgrade the MIUI version directly to Android. Specific upgrade method:

System & Security - System Update - Check for Updates Select the new version update. If your system is MIUI Stable, you need to upgrade to the Development version first.

Upgrade to Development Method:

1. It is recommended that you use Xiaomi Mobile Assistant to back up your important data, or you can also use third-party backup software (contacts, text messages, ** and other data).

2. After backing up the system, empty the data: in the shutdown state, press and hold the volume plus key and the shutdown button, and let go when the boot screen appears, and you can enter recovery. Go to Recovery >Chinese>> >> Clear Data >> Empty all data.

Then flash the machine according to the flashing tutorial, and it is recommended to use the line brush development version system.

3. Please flash according to the flashing tutorial, of which the sixth way is line brushing:

Didn't see it. Open your phone's settings.

Then click on My Device in Clicking on Version to see if it's up to date.

is up to date. Then there's no need to upgrade.

I'm using a software that asks to upgrade to Android 7, and I'm asking how to upgrade this.

You have to wait for the official recommendation to update.

Change your phone. You don't have to wait.

What is the difference between the two systems of Xiaomi phones?

Dual-system flashing and dual-system switching.

Xiaomi mobile phone press conference has mentioned that they will bring lockless dual system support to this mobile phone, the official website provides MIUI and native Android two applicable versions, for users to choose and use, will not bind MIUI to Xiaomi mobile phones. This feature allows the phone to have two system versions, the two systems can be switched and share data freely, and the user can choose to flash one of them into a stable version of the system, for example, system A is a stable version for daily use, then system B can be used to flash the latest MIUI version.

MIUI also specially designed a MI Recovery for Xiaomi mobile phones,Support Chinese and English display,Press and hold the power button and volume down key when you turn on to enter the Recovery interface,Here you can choose to enter a system or B system,You can also manually flash or manually backup。

After connecting the wife, open a folder on the desktop of the phone: System and Security, there is a system upgrade in it, it will be automatically scanned after opening, and if there is a new version, a prompt will pop up, and then it can be completed according to the instructions.

If there is an update, it will be updated, and if there is no prompt to update, it will not be updated.

The steps to upgrade the Android system of the Mi 1 are as follows.

1.Every Friday afternoon (except for special circumstances), Xiaomi phones will receive OTA upgrade notices.

2.If you are in a hurry, you can click "System Update", and the message of the new version will be displayed.

4.Click "Update Now", the following dialog box will pop up, and click the "Start Upgrade" button.

5.The upgrade process lasts about 45 seconds, and the following dialog box is displayed after the upgrade is complete.

6.Click "Reboot into a new system" and click OK in the new dialog box.

7.Reboot into a new system, and you will be prompted to flash successfully.

8.Click here to learn more about this update. Update Success!