Following a number of complaints from Samsung Galaxy S4 users experiencing battery issues that saw noticeably less battery life and in some cases “swollen batteries.” The majority of the complaints seem to be coming out of Germany, but Samsung confirmed to TrustedReviews that it is aware of the issue and will offer free battery replacements for customers:

In a statement provided to TrustedReviews, Samsung has stated: “We are aware of this issue, which has affected a limited number of customers.”

An official spokesperson for the company added: “We ask all affected customers to please visit their nearest Samsung Electronics service centre, where they can receive a replacement battery for free of charge. We remain committed to providing the best possible user experience for our customers.”