Download Sony Xperia Z3 Marshmallow Update: CM13 and other ROMs

Other Sony devices for which we have covered Marshmallow update are here: Xperia Z1, Xperia SP, Xperia L and Xperia ZR.

Sony Xperia Z3 Marshmallow Update

Supported Devices

  • Sony Xperia Z3, codename Leo
  • Don’t try this on any other device whose codename is different than the one specified above.

Download Marshmallow Custom ROMs

Find the Marshmallow ROMs along with their download link below. Also linked is ROM’s development page, where you could find that ROM’s latest download link, current list of bugs (if any) and list of features and all other info about the ROM.

1. CyanogenMod 13 (CM13)

→ Download Link | Development page


2. Omni ROM

→ Download Link | Development page

How to Install

Well, download the ROM of your choice from above first. Then check the link below to guide on installing a custom ROM.

Be sure to also download and install Marshmallow Gapps linked below as these contain Google Apps like Play Store, Maps, etc. that are missing in the ROMs by default.

How to Install custom ROM | Marshmallow Gapps

Related: Xperia Z3 TWRP recovery

Need help? Let us know if you need any help with this via comments below.