Want to Boot Samsung Galaxy A21s into Recovery Mode or Download Mode? Then follow the instructions listed on this page to successfully Boot Samsung Galaxy A21s to Download Mode or Recovery Mode.
Samsung Galaxy A21s Recovery Mode allows the users to perform advanced operations like flashing Root Package and other zip mods, wipe user cache and data, and many more.
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Samsung Galaxy A21s Download Mode allows its user to flash Stock Firmware or Custom Recovery like TWRP, CWM, Philz, etc. on to the device using Odin Flash Tool. Let’s now proceed and see How to reboot Samsung Galaxy A21s into Recovery Mode and Download Mode.
Boot Samsung Galaxy A21s into Recovery Mode
Below are the methods using which you can boot Samsung Galaxy A21s into Recovery Mode.
- Power off your phone.
- Once the device is off, press and hold the Volume Up + Power button together for a few seconds.
- Release the keys as soon as you see the Samsung logo and wait for few seconds.
- Now, your phone should boot into Recovery Mode.
Boot Samsung Galaxy A21s into Recovery using ADB command
- First of all, make sure you have installed Samsung Galaxy A21s USB Driver and ADB and Fastboot Drivers on your Windows PC.
- Enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing; go to Settings > About Phone and tap on Build Number for about 7-10 times.
- Connect your device to PC and open Command Prompt (CMD).
- Enter the below command to boot Samsung Galaxy A21s into Recovery Mode.
adb reboot recovery
Boot Samsung Galaxy A21s into Download Mode / Odin Mode
- Power off your Phone.
- Plug one end of the USB cable to PC and while holding the Volume Up + Volume Down button connect the other end of the cable to your device.
- You should see the Warning Screen with two options – Volume Up to Continue and Volume Down to Cancel and restart the phone.
- Press Volume Up to boot into Download Mode/Odin Mode.