How to Exit Manual Mode on Samsung Galaxy S3 and Use ADB Sideload?

How to Exit Manual Mode on Samsung Galaxy S3 and Use ADB Sideload

If your Samsung Galaxy S3 is stuck in Manual Mode with the message "Manual Mode - applying multi-CSC..." and you need to apply a package using the adb sideload command, follow these steps. This guide will help you navigate through the troubleshooting process and ensure you can successfully exit Manual Mode.

Step 1: Power Off Your Device

1. Remove the Battery: If your device is unresponsive, you can remove the battery. Here's how:

   • Locate the back cover of your Galaxy S3.
   • Carefully remove the back cover.
   • Take out the battery and wait for about 10-15 seconds.
   • Reinsert the battery and put the back cover on.

2. Power On the Device: Press and hold the Power button until the Samsung logo appears.

Step 2: Access Recovery Mode

To execute the adb sideload command, you first need to access the recovery mode.

1. Turn Off Your Device: If it’s still unresponsive, repeat the battery removal process.

2. Boot into Recovery Mode:

   • Press and hold the Volume Up, , and buttons simultaneously.