But before we do that,you should know that “this is not an Official Firmware” its a Custom ROM and it will void your device warranty.
All the ROM,firmware,apps given on the site belongs to the developer/owner.Make sure you know what you are doing, read all the instruction before starting the process. In case of any mishap with your device or you end up with a bricked device, We should not be held responsible “Don’t blame us”.
Here are some guidelines that you should follow:
•Use this tutorial only on Nexus 7 2012 Wi-Fi ,don’t try it on other device.
•Your device should be Rooted and have Custom Recovery .
•Read the entire tutorial before starting the process.
•Go to Developer Option Menu and enable USB Debugging.
•Make sure your phone battery is fully charged.
*BACKUP NEXUS 7 2012 WI-FI DATA
You can use some 3rd party apps for your Messages, Files, Media, Contacts, Whatsapp messages,etc…
Now,lets begin the Important steps to Update Nexus 7 2012 Wi-Fi with Paranoid Android 4.5 BETA 1 ROM.
*HOW TO INSTALL PARANOID ANDROID 4.5 BETA 1 ROM ON NEXUS 7 2012 WI-FI
Make sure you follow the step by step guide,that we have provided to successfully update your Nexus 7 2012 Wi-Fi with the Paranoid Android 4.5 BETA 1 ROM .If you are using a custom ROM on your Nexus 7 2012,then this process it just the same.
For Beginner,make sure you first Root your device and install a Custom recovery(example: ClockworkMod Recovery).If you have any doubt,search Google for that and understand the concept.
1} First you have to Download “pa_grouper-4.5-BETA1-20140805.zip”
and Gapps on your computer.
2} Now connect your device using a USB cable and copy/paste the files in the root directory of your phone, or you can download it directly to your phone internal SD card.
3} Disconnect your device and turn it off.
4} Now boot your device in Recovery Mode,you can enter Recovery Mode by pressing Home+power+Volume up button simultaneously.
5} Once in Recovery Mode select “wipe data/factory reset” and “wipe cache partition” to clear your device.
6} You can also do “wipe dalvik cache” from the advance menu in CWM recovery(Recommended).
7} Head back to the main menu and select “install zip from SD card” and select the ROM zip file from your SD card and hit install.
8} After the installation process complete, Go back to the main menu and select “reboot system now”,it will take around 4-5 minutes to start for the first time.
That’s it,you have successfully updated your Nexus 7 2012 Wi-Fi with the Paranoid Android 4.5 BETA 1 ROM. If you have any queries or facing any problem feel free to ask me in the comment section and not forget to share this.