If you want to update your device with Firmware Marshmallow Asus ZenFone 5, make sure you follow the instructions carefully. There are latest features that come with the update so all type of Android smartphone should have it. When released for the first time, Asus ZenFone 5 features 2GB of Ram and 2GHz processor and Jellybean Android so updating the android to the latest version will increase the performance. The current Asus ZenFone 5 comes with Android Lollipop which will be able to unleash its performance with Marshmallow update. You can easily able to update your Asus ZenFone 5 to Android Marshmallow with this simple step by step guide.
Firmware Marshmallow Asus ZenFone 5 Prior Update Installation
This Cyanogens Mod 13 Custom ROM is not the official update and is still in Beta version so your warranty will void and there are some bugs if you install this update. It is best you back up your contacts and data and fully charge your battery before installing update. You may also need to have fast Internet connection for smooth process. Any damage or failure after Firmware Marshmallow Asus ZenFone 5 installation is at your risk and it is possible you brick your device.
Firmware Marshmallow Asus ZenFone 5 Step By Step
Visit the page where you can download the CM 13 Custom ROM for your Asus ZenFone 5 device and click download link to start downloading process. Once completing the download of the Custom ROM, move the file into the new folder. You may want to rename it to something that you can easily remember such as Firmware Marshmallow Asus ZenFone 5. If you have not, you also need to download and install the USB Driver for your android device into your computer. Turn off your device and enter DroidBoot mode on your device by pushing and holding power and volume up.
Start bootloader unlocker to unlock your device. Once you successfully unlock it, start fastboot tool to flash your device using Custom ROM file that you have downloaded before. In flashboot, choose flash boot option and flash system. Once complete, you need to wipe all installation data using Fastboot. In Fastboot, choose erase data, erase userdata and erase cache. Now restart your device and wait for a few minute for the device to set on its own. It will take longer than normal boot so be patient. Once Firmware Marshmallow Asus ZenFone 5 update finish, you will see your homescreen looking completely as your device running on Android 6.0 marshmallow.