 These replacement models, which Samsung purportedly classified as being safe, had a prominent marking on their packaging to distinguish them from the first wave of recalled units, and render all software battery indicators with green icons.Samsung was granted special permission by Google to allow this change, as it would normally violate the requirements of the Android Compatibility Definition Document (which must be met to license Google Mobile Services software and Android trademarks) for all status bar icons to only be rendered in white.Following the announcement of the recall, Verizon Wireless released a software update to Galaxy Note 7 units purchased from the carrier, which displays the aforementioned green icons on safe devices, and an embedded recall notice on affected devices when the device is plugged in.