Vivo z1 pro pd1911f firmware (stock rom) the vivo firmware helps you to downgrade or upgrade the stock firmware of your vivo smartphone, featurephone and tablets it also allows you to fix any imei related issue, software related issue, bootloop issue package name: vivo_z1_pro_pd1911f_ex_a_153_laum78r1-01800-sdm710_qfilzip. Firmware vivo z1. Here you can download the latest stock rom or firmware file for your vivo z1 android phone after entering into vivo official website, click system update > select the region (country) your phone belongs to > choose the model number of your vivo phone, then click download to download the firmware or funtouch os for your phone.
firmware vivo z1
