Fanx RK3026 tablet needs custom Rom topic

Hi all,
i've posted this in the general forum and they sent me here:
we've bought two 7" tablets from Fanx with the RK3026 chip (not that i know what that's supposed to mean but there you have it)
the model is M2
android 4.4.5
Kernel-version
3.0.36+
gb@tz #2
tue Jun 17 17:55:48 CST 2014 Version 1.0

Build-number
APAD_Android_4.4.5_Aonuoxun_20140901

This is what i found in "about the tablet" or something similar in the settings menu. So i'd need another android version with no pre-installed apps except for the very basics and/or maybe educative apps. Also, we're dutch...for whatever that's important, now you know...

The reason that i want to change this android version is because this tablet keeps pushing to install paying apps. I've put them into flight mode right now to block the wifi and for now it's not really a problem but i want my kids to be able to use this tablet fully because they need to learn how to work with one. (i did this to prevent them from ending up like my wife who hardly knows how to turn on a PC and thinks that microsoft is a browser, i can safely say this as she'll never reach this forum ;) )

How long will the internal battery itself last before it needs replaced? topic

I see a lot of threads about how is the battery life, but I want to know how long the life of the battery would be expected to be? This is my first phone that's had a non user replaceable battery and it made me wonder how long this battery will last me and continue to hold a solid charge?

I know there are variables, and my variable is I only charge it once a day at night on a Qi charger (I know i've read the heat can effect the battery), but surely its the same or less heat than the turbo charger produces I'd think.

What are some realistic life spans on these batteries based on perhaps a moto x history maybe since its similar? It doesnt seem the battery is readily available to purchase on ebay or amazon since the device is still new. When the time comes I'll replace it myself, just wondered of any comments you all may have from experience on similar devices?

Thanks!

Trio Stealth G4 7'' Tablet needs a custom recovery!! topic

Where can i find a custom recovery for the Trio Stealth G4 7'' 4.4.2 quad core-A31Series??:confused:
this thread seems promising (http://forum.xda-developers.com/show...7#post58397999) but im not sure maybe someone can let me know if it will work on my tablet, at least the custom recovery and rom part.

Trio Stealth G4 7'' Tablet needs a custom recovery!! topic

Where can i find a custom recovery for the Trio Stealth G4 7'' 4.4.2 quad core-A31Series??:confused:
this thread seems promising (http://forum.xda-developers.com/show...7#post58397999) but im not sure maybe someone can let me know if it will work on my tablet, at least the custom recovery and rom part.