A40 Battery Cabinet Installation Steps

What to do if your Samsung Galaxy A40 battery is swollen?

Use this guide to replace a worn-out or dead... Use this guide to replace a worn-out or dead battery in your Samsung Galaxy A40. If your battery is swollen, take appropriate precautions. For your safety, discharge your battery below 25% before disassembling your phone.

How to repair a Samsung Galaxy A40?

Switch off your Galaxy A40 at the start of the repair. For this, hold down the standby button longer and confirm the shutdown on the screen. The backcover of the Galaxy A40 is heavily glued along the entire edge. Heat the glue to make it easier to remove. The back cover is made of plastic and not glass, unlike many other Samsung Galaxy models.

How do I attach a battery to my IDOC?

If your battery does not have an adhesive surface, you can use thin double-sided adhesive tape to attach the battery. Make sure that the battery is not pushed upwards by too thick an adhesive. You can also use universal adhesive tape from the iDoc Store. Cut them to size first, then stick them to the back of the battery.

How do you remove adhesive from a phone battery?

Let the adhesive remover run down to the left edge of the battery but avoid the right edge. Tilt your phone in the direction of the rear facing camera to spread the adhesive remover beneath the battery. Let the adhesive remover penetrate the battery adhesive for at least 1 minute.