Samsung Galaxy Nexus was released in 2011. The Galaxy Nexus has a 4.65” HD Super AMOLED 720p display featuring the PenTile matrix and curved glass. It also has NFC support to be able to work with Google Wallet and as Android Beam. The dual-core TI OMAP 4460 in the Galaxy Nexus clocks in at 1.2GHz, and is backed by 1 GB of RAM.
Since Android Jelly Bean, Google has stopped pushing official updates for Galaxy Nexus. But with the use of custom ROMs, you can update Galaxy Nexus to the latest Android OS. Sprint Galaxy Nexus has received an OmniROM build which will update the device to Android 5.1.1. Follow the guide below.
Disclaimer: Follow the instructions at your own risk. If the device gets damaged, the writer or the owner of the site must not be held responsible.
Pre-requisites and Backing up your Galaxy Nexus:
- Create a Nandroid Backup
- Backup and Restore your Android smartphone via Desktop PC
- Backup/Sync and Restore contacts on Android smartphone
- Backup WhatsApp messages on Android Smartphone and Email
- Galaxy Nexus must be rooted
- Custom Recovery like CWM or TWRP installed
- OmniROM zip file
- Gapps zip file
Steps to install OmniROM on Galaxy Nexus:
- Create a Nandroid backup from recovery, in case anything goes wrong.
- Download the OmniROM zip file and Gapps zip file and transfer it to the phone.
- Switch off the phone and boot the phone into Recovery mode.
- Next, wipe the cache and the dalvik cache.
- Now go to “Install zip” and then “Select zip”. Choose the OmniROM zip file.
- Now again clear cache and dalvik cache.
- Go to ”Install zip”, then “Select zip”. Choose the Gapps zip file.
- Then perform full data wipe task. To do so, click “Wipe Data/Factory Reset”, then choose “Yes” on next screen to confirm.
- After the process is complete, reboot the phone.