Mensagem original de: asle ,
It can be your hold switch is stuck in some way. Take a look at this guide: [guide|3133] see if you can manually move the hold switch at step 3. Use a small plastic tool to move the lock switch and see if that helps. If it is then you need a new switch button. Or you could clean it with some alcohol or anything that makes contact again. Could be your sweat just made it stick to hold. Let us know if this helps!