Install Cyanogen MOD ROM Update in Xperia Neo

Sanjana January 7, 2012 0

After having unlocked the boot loader and rooting of Sony Ericsson Xperia Neo it’s now time for the latest Cyanogen MOD firmware. Here we have come up with a simple and easy to understand tutorial on how to install the latest Cyanogen MOD 7.2 version firmware. It is to be noted that this is not an official firmware version release by Sony Ericsson and you must root your device to update this firmware that in turn will void the warranty.

sony ericsson xperia neo

We wont be responsible for any harm caused to your device during the updation procedure that is unlikely to happen if you follow the instructions carefully. The updation procedure is only applicable to Sony Ericsson Xperia Neo smartphones that are network unlocked so do not try it in any other devices as it might not be reversible and will harm the device by blocking it.


You must backup all the user data present in your phone since chances of data loss or corruption are there. Having a backup will enable you to replace the lost data if any damage occurs. Follow the link posted below to backup and restore all your data easily.

Pre Upgrade Instructions for Rooting and Firmware Update

Must Have:

Download Cyanogen MOD 7.2 Custom ROMDownload Google Apps


Steps to Flash Cyanogen MOD ROM in Xperia Neo:

Step-1: Download Cyanogen Mod7.1 Custom Firmware and Google Apps mentioned in the Must Have section to your computer. Connect your phone to the computer and copy both the downloaded zip files to the SD Card of your phone. Enable USB Debugging in your phone from the path “Settings > Applications> Development > USB Debugging”.

enable usb debugging

Step-2: Disconnect the USB Cable and power off your phone to enter into fast boot mode. To enter into fast boot mode press lower right key then plug in the cable. The phone LED will glow Blue. If you are not comfortable in entering the fast boot mode then, run the fast boot flash boot boot.img where a black window will open and continue to remain open till the Kernel is flashed.

Step-3: While the phone boots up during the first five seconds, press Volume down key till you enter into Recovery mode. Apply the update from SD Card by selecting the option of “Wipe data/ Factory reset” and “Wipe Cache partition” to clear all cache files present in your phone.

Step-4: Next choose ”Install zip from SD Card” > “Choose zip from SD Card” to select the Cyanogen Mod7.2 Custom ROM Zip Package followed by Google Apps file kept in your phone. After the updation process is complete, you will again land up in Recovery mode. Now choose “++++Go Back++++” then “Reboot system now” option to restart the phone.

Thus you can easily update your Sony Ericsson Xperia Neo with Cyanogen Mod7.2 update by following the steps mentioned above carefully.

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