How to upgrade the Android system

How to upgrade the latest version of the Android system

How to upgrade the latest version of the Android system on the mobile phone we use. On the one hand, you can upgrade by downloading the corresponding Android system upgrade package. At the same time, you can use the mobile phone to set the option to select the updated version. Explain in detail the first way to download the Android system package.

The Android system can be upgraded. The upgrade process is as follows:

The following is an example of upgrading Android 2.3.4. Note: Android 2.3.4 only supports upgrading from Android 2.3.3. If the system is Android 2.3.1, you must first upgrade to Android 2.3.3 before you can upgrade to 2.3.4.

In addition, this upgrade is an incremental upgrade and will not delete the data in the original system, so everyone can rest assured to upgrade.

Step 1: First download the upgrade package for Android 2.3.4 on your mobile phone. The computer I used searched for you.

Step 2: Put the downloaded data file into the root directory of the internal storage space (not the SD card).

Step 3: The Android system needs to be restarted after upgrading to this point. After restarting, you need to press the volume up and Power buttons continuously to enter the bootloader.

Step 4: Use the Volume button to select "recovery" and press the Power button to confirm. When you see the triangle on the screen, you need to press the Power button and then the VolumeUp button. At this time, you can see a list of options. Select the download file in the first step to updating it. can.

The above are the steps of how to upgrade the Android system. The Android system upgrade process takes several minutes. Please keep the power sufficient.