DIY Samsung Galaxy S10 5G SM-G977 Battery Repair Guide

To start we need to have the right tools to proceed with the repair which you can find in the description first take out the sim tray and then the back cover removal to remove the back cover it needs to heat gently around the back of the edges until the paste adhesive becomes soft for this we are using a heating pad place it backward 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 once the heating has completed use a suction cup to create an opening between the frame and back cover next insert a plastic cardboard tool or something similar to cut the adhesive around the back tower

and now you can take out the back cover

next undo 5 screws and disconnect the connector to take out the wireless pad and also disconnect the battery plug

Next, disconnect both connector plugs from the top and then take off the networking battery from the body

first, I apply the heat to soften the glue on the battery for this we are using a heat gun

once you feel the heating is enough use a carburetor to cut the adhesive under the battery and once you have some space use a pry tool to lift the battery

take out the battery and place the new battery in the body and if needed you can add adhesive to the battery

next, connect both connectors to the logic board

Next at the sim drain place the wireless pad by securing five screws and the connector and also secure the battery connector

next before installing the main back cover make sure it has enough glue on it if not use b7000 glue on your double-sided backpack adhesive

finally, we added binding the crypto Titan back 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 and let us know if you have any questions