Left Bumper Button Fallen Out of Controller

There is really no way to repair it without taking it apart. The warranty on Xbox accessories including controllers is 90 days. If it is out of the warranty period it would be faster and probably less expensive just to purchase another one.

Hope this helps. Good Luck!!

What do you say is it's an Elite Controller doing that ? Warranty is up but, why can't they repair the $150 supposedly durable controllers ?

Had mine for a year, right rubber grip has fallen off,. top left bumper left side broke off, right top bumper sticks, left rubber pad beginning to detach. I paid $150 for this piece of junk a year ago from amazon. I will never buy
another controller form Microsoft again.

No I have never abused the controller.

it worked!!!!!!!!!!!!!!!!

thanks a lot guys!!!!!

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"Go to System Settings and choose storage.

On your controller, press the following button sequence:

Press the left bumper.

Press the right bumper.

Press the X button.

Press the left bumper.

Press the right bumper.

Press the X button."

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I found one. Chime in if this does not match with what you know.

Xbox One controller layout

Combat

Left Stick - Movement

Right Stick - Aim

Left Stick press - Tactical Power

Right bumper button - Class Mechanic

Right Trigger - At Will 1

Left Trigger - At Will 2

X button - Encounter 1

Y button - Encounter 2

B button - Encounter 3

Left bumper button + X button - Daily 1

Left bumper button + Y button - Daily 2

Left bumper button + B button - Artifact

Non-Combat

Left Stick - Movement

Right Stick - Camera

Right Stick press - AutoRun

A button - Interact

Left menu button - Focus on status

Right menu button - Start menu

D-pad up - Mount

D-pad left - Consumable item 1

D-pad down - Consumable item 2

D-pad right - Consumable item 3

Left bumper button + D-pad up - Map

Left bumper button + D-pad left - Inventory

Left bumper button + D-pad down - Chat

Left bumper button + D-pad right - Invocation

Left bumper button + A button - Jump