For Galaxy J4 (2018) / J400 Back Cover (Black)

1. Back cover replacement for Samsung Galaxy J4 (2018) / J400 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Highly recommend professional installation. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts