On my 2004 Mini Cooper I jacked up the car and removed the power steering fan (two 13mm nuts) to gain access to the battery terminal on the starter solenoid (the one with the battery cable). I attached a battery charger to the terminal and powered the door locks long enough to open the driver's door. It's tight fit, but I have large hands and was able to do it.
Use your key in the door.
A locked phone should indicate to you that it is locked when you push a button, or swipe the screen.
Yes, if the battery is dead in an iPod mini you can replace it. Go to youtube and watch a guide on how to take the iPod apart. Also go on eBay and buy a iPod mini Battery. They sell for about 10 dollars at average.
Replace the battery or jump the battery.
If the battery is dead the alarm will not go off
Key
To access the boot of a Mini Cooper S with a dead battery, you can use the manual key to unlock the driver's side door. Once inside, locate the emergency release lever for the boot, which is typically found near the rear seats or in the trunk area. If you can't access it this way, you may need to remove the rear seats or panel to reach the boot release mechanism directly. Always refer to the owner's manual for specific instructions related to your model.
Key backup?
Use your key to unlock the door.
Use a slim Jim
Yeah... sorry but break open a window.
By sticking your key in the door lock and turning.