How to block ads without root

Since this is a vanilla android phone, the only real modification I wanted was to change the hosts file to block ads. Turns out you can do that without rooting your phone, but you DO need an unlocked bootloader.

After you're unlocked, you'll need the TWRP recovery image:
http://forum.xda-developers.com/nexu...overy-t3230471

and the flashable hosts file:
http://forum.xda-developers.com/show....php?t=1916098

Reboot into the factory bootloader, then into TWRP:

Code:

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fastboot boot twrp-2.8.7.0-bullhead.img

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Start ADB Sideload in TWRP and push the flashable hosts file:

Code:

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adb sideload MoaAB_ADBlocking_12October2015_R4.zip

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Reboot, DON'T install superuser when prompted, and you're done! You'll still have the factory recovery, but you will get the device is corrupt message since this changes the system.

There may be an easier way to do this, but just wanted to put it out there if there's anyone else looking to do the same thing.

Block OTA for S4

Yow will need a file manager such as Xplore or ES File Explorer.

Go to build prop and change ro.product.device=jfltespr_xxx or to anything after jfltespr_(texthere).
This will block all system updates.

works on 4.4.2 and 5.0.1


Thanks to @amadorsg1 :good: :highfive:

Block System Updates for S4 (720) (720T)

Yow will need a file manager such as Xplore or ES File Explorer.

Go to build prop and change ro.product.device=jfltespr_xxx or to anything after jfltespr_(texthere).
This will block all system updates.

works on 4.4.2 and 5.0.1


Thanks to @amadorsg1 :good: :highfive: