The new Kindle Fire tablet has many useful features, but uncontrollable automatic updates isn’t something all users appreciate. Especially if you root or tweak your Kindle’s settings, then an automatic update may haphazardly wreck all of your hard work and customization. To avoid this, all you need to do is disable OTA (over the air) update security, here’s how to do it.
- For this to work your Kindle Fire will need to be rooted.
- You will need to have ES File Explorer installed. It is available in the Amazon App Market.
Open up ES File Explorer and tap the menu button and open up settings. From the main settings screen open up “Root settings.”
If you haven’t already done so, check every box on the Root settings page. Superuser will request giving ES File Explorer elevated permissions, you will need to accept it to continue.
Now ES File Explorer will function like a full-fledged root browser. Use the Up button to navigate to the /system/etc/security/ directory/. From there either delete otacerts.zip, or move otacerts.zip to the downloads folder for safe keeping. You could technically store otacerts.zip anywhere, it just needs to not be in the security folder if you want to keep the Kindle Fire from automatically updating.
Once otacerts.zip is taken care of, you won’t receive anymore updates over the air. This means you’ll need to update your Kindle manually using the manual downloads provided by Amazon. The upside to this is that you won’t have automatic updates that break your root, or removing your Google Play store install from your Kindle Fire.
Manual updates may sometimes still break root, but at least you now have control over it.