Galaxy J5 official Android 5.1.1 Lollipop ROM is now available for download which means you can use it return your Samsung Galaxy J5 to factory settings – the day when you first opened the box. This official Samsung Galaxy J5 firmware can also be used for deleting all the customizations like root, CWM a k a clock work mod etc and bringing it to factory state. Download links are given at the bottom of this post.
Samsung Galaxy J5 is a great phone and thanks to folks at XDA, you must have already done tons of hacks and modifications on it. With this ROM, you will be able bring it back to factory state.
Make sure you have backed up all of your data of your Galaxy J5 to micro SD card slot or computer as flashing this ROM will erase everything that is stored on your phone. Flashing the ROM will not erase anything stored on the micro SD card slot.