The unofficial CM13 custom Marshmallow ROM For Xperia Z3 allow you to update your device to the latest Android firmware. This custom ROM is smooth, stable, and fast to update with all the popular CyanogenMod features you can enjoy. Use this CM13 custom firmware to update your Xperia Z3 to Android Marshmallow version with this simple guide. The ROM is still under work-in-progress so you might still find some bugs in it. However, it is best for you to stick with the official releases if you don’t have any earlier experience with flashing custom ROM though the firmware is functional.
Marshmallow ROM For Xperia Prerequisites
It is best for you to copy any important data from your device into other storage as the flashing process will need to completely erase your device’s memory. You also need to install your computer with ADB and Fastboot tool before updating Marshmallow ROM For Xperia. Make sure a recovery tool is installed on the device and it is rooted with unlocked bootloader. You should fully charge your device.
Marshmallow ROM For Xperia Flashing Process
You will need CM13 Android Marshmallow custom Marshmallow ROM For Xperia Z3 device downloaded into your computer. Unzip the boot image file individually. Now connect your device to your PC using a USB data cable and transfer the zip file from the PC to your device memory’s root folder. Copy the boot file into platform-tools folder on the device. While still connecting the USB cable, shut down your device and start the Bootloader mode by holding down the Volume Up button.
In the Fastboot mode, run the Command Prompt and go to the folder where you download and unzip the ROM file. Now type these commands:
fastboot flash boot boot.img and then press Enter
fastboot reboot and now press Enter
Start the Recovery Mode in your device and turn it on by pushing the Volume Up button several times. Run the CWM recovery menu and choose clear data / factory reset and start the process. Now clear cache using erase cache partition option. From the recovery menu, choose install zip from SD card option and then select the zip file from SD card folder. Choose the CM13 Android custom ROM and start the update process. Wait for the process to complete. Start the main recovery menu and restart reboot your device. You will need to be patient as the first boot will take longer than usual. Now your device is running the Marshmallow ROM For Xperia .