First, download the Android 7.0 Nougat AOSP ROM and Gapps For Sony Xperia Z1 From the download section. Now connect your Xperia device to the PC and transfer the ROM and Gapps to the internal memory of your device (remember the location) Now boot your device into recovery mode.Guide How To to Boot Into Recovery Mode On Android (Various Ways)
Lineage OS 17.1 for Asus device: Asus Zenfone Max Pro M1: Download Here. Asus Zenfone Max Pro M2: Download Here. Asus Zenfone 5Z: Download Here. Asus Zenfone 6: Download Here. ASUS ZenFone 6 2019: Download Here. Asus ZenFone Max M1: Download Here. Asus Rog Phone 2: Download Here. Asus ZenFone 4 Max: Download Here.Android Nougat Z1 Compact, ROM for the Sony Xperia Z1 Compact Contributors CLINTZ9 ROM OS Version: 7.x Nougat ROM Kernel: Linux 3.10.x Based On: AOSP, sonyxperiadev Version Information Status: Beta Created 2016-02-18 Last Updated 2016-09-04
Xperia Z1. Firmware for the Sony Xperia Z1 (C6902, C6903, C6943, C6906) and Xperia Z1s (C6916)I think it was naive to expect Android 10 . Yes Sony normally gave 2 major updates - but seems most people forgot, the XZ1 compact was the first 3rd party Android phone to launch straight on Android 8. We had Oreo months before other major phone brands. The previous Z series phones had launched on the outgoing version of android. The latest handsets to be graced with the update to Android 5.0 Lollipop are the Xperia Z1, Z1 Compact, Z3 Dual, and Z Ultra. The screenshot you can see on the left depicts the update notification TZfDZ.