Novice questions on rooted ATT Note 3 SM-900A

[clamchowder87]

Hey guys,
I have some novice questions regarding the Note 3. I have the ATT Note 3 and I rooted it last night using towelroot. I installed safestrap 3.75, superuser, Titanium Backup, greenify. I went into safestrap and tried to backup the stock rom, but it failed. Is Safestrap 3.75 compatible with ATT Note 3? Can safestrap be uninstalled so I can install a lower version of safestrap? Can towelroot be undone? I'm currently running the stock rom.

As for apps, can I d/l the premium version for free? For example, Titanium Backup Premium costs $5.99. I can't freeze apps using the freebee version.

TIA.

 

[Rukbat]

You can freeze apps using Link2SD

Safestrap 3,75 is for Android 4.4.2. Safestrap 3.72 is for Android 4.3. If you can't back up a ROM, the chances are that you don't have enough free space where you're backing it up. (Back up to the external SD card, then copy that to your computer and delete it from the SD card, unless you're going to be booting into different ROMs at different times, and want them all available on the card.)