
Before Starting, we need to have the right tools to proceed with the repair which you can find in the description.
First turn off the phone and follow us with the back cover removal. to remove the back cover it needs to heat gently around the back of edges until the pasted adhesive becomes soft.
For this we are using a heating pad. place the back cover side on the heating pad and select the mobile phone heating option and leave it till it completes. alternatively you can use a heat gun or hair dryer.
Next, create an opening using a suction cup and then insert a plastic card pry tool or something similar to cut the adhesive around the back cover.
Next, using a heat gun apply heat to spend the glue on the fingerprint button.
Next,t hold the touch id button and pull out the back cover from the body.
Next, take out the board frame by undoing 9 screws be gentle with the fingerprint button.
Next, release the graphite tape on top of the battery connect area.
Next, disconnect the battery plug.
Next, release the tape on the bottom of the battery.
Next, apply some heat to put out the not token battery from the body.
Next,gently using a pry tool cut the adhesive under the battery . sometimes you will need extra heat to soften the adhesive under the battery if not gently use a pry tool to cut the adhesive under the battery.
Next, gently pull out the battery from the body.
Next, place the new battery with adhesive.
Next, secure the battery connector.
Next, secure tapes to the battery.
Next, place the board frame by adding 9 screws ensure the fingering button is secured.
Next, before installing the main back cover make sure it has enough glue. if not use b7000 glue on your double sided back adhesive.
Finally, we added the binding clip to tighten the rear cover with the body. If not, you can use some rubber bands and leave them for some time.
Hope you have enjoyed the replacement guide. Let us know if you have any questions.