Battery how do i open the back to get the battery out

Several suggestions:
Put 7130 on table face down.
Grab sides of BB with thumb and middle finger of one hand at the bottom of the cover where it has the larger part.

with other hand, use index finder to push down the locking button while shifting with the first hand.
Or:
attach a four inch lenth of scotch tape on the battery cover with the loose end hanging off the bottom to use as a pull tab.

Then use a finger nail to depress the release button just a slight amount. It's important to press down on the top edge of the button. Also it is very important not to press to hard because the amount of downward movement to release it is very small. If you press it down too far it binds and prevents the latch from releasing.

The key is to use the pull tab you made from tape to slide the cover off once you have released the latch.

or:
1. Take a letter opener or a flat head screw driver and push down on the top portion of the tab. The tab is located on the back side of the phone at the bottom.
2. Don't push down to hard
3. While pushing down use your free hands thumb to push down and slide the cover off the bottom of the phone.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe


I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309