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1. ### redlancers34Active Member

hello i have update.zip 2.2 and want to downgrade. now i am curently following this post
on the instructions where it says: Once ready, type these commands in cmd prompt from your adb tools directory. After every line press enter.

what do i do here? i put the first line in cmd but it failed. i don't really know what adb is and how do i type cmd commands from the adb tools directoy?
help is appreciated

Gonna send this to the root section where the users most familiar will be able to help you better

3. ### redlancers34Active Member

Ok cool thanks

4. ### sdrawkcab25Well-Known Member

you might have to navigate the command prompt to the directory where you have adb installed
C:\android-sdk-windows\tools
before attempting any of those commands, if you downloaded the sdk to another loacation
you will have to point the command prompt to that location... hope this helps

and PS make sure USB debugging is enabled on your phone and you have the correct drivers installed

5. ### pkmn760Well-Known Member

I think he means you need to SHIFT + right click and select CMD, or cntrl + rt click? in the folder

6. ### redlancers34Active Member

ok but for the adb? Once ready, type these commands in cmd prompt from your adb tools directory. After every line press enter.
What do i do here?^

7. ### sdrawkcab25Well-Known Member

Do exactly that, type the commands and press enter after each one

8. ### redlancers34Active Member

ok thanks i will try, i just didn't know what a adb is haha