Huawei Honor Holly [Hol-U19] B105 Firmware Rom Huawei Honor Holly [Hol-U19] B105 Firmware Rom Huawei Needrombd.com August 9, 2017 Huawei Honor Holly (Hol-U19) can now be updated to B105 Android 4.4 KitKat firmware released in Global. Since no changelog has been provided, you can expect […]