Replace the Worn-Out Battery with a Fresh One
Before dismantling your phone, ensure that the battery has been depleted to less than 25% of its capacity. If a charged lithium-ion battery is punctured by mistake, it can catch fire and/or explode, inflicting substantial damage. You should take the proper measures if your battery is bloated. Please do not allow your phone to overheat. If required, inject isopropyl alcohol (90 percent or higher concentration) along with the corners of the rear cover with a dropper or syringe to weaken the adhesive bond. Batteries that have swelled can be highly dangerous, so use care and eye protection, and seek an expert if you are unclear how to proceed.The battery of the Samsung Galaxy S7 is non-removable. Contact your service provider or an authorized repair agency to remove or replace the battery. The warranty does not cover any damage or problems caused by the illegal removal of the battery. Please keep in mind that upgrading to a new battery may incur extra charges. What is the cause of Samsung...