Deleted System apps keep reappearing
hi i have a generic android tablet from china (irulu 10.1 inch ax105 4.2.2) thats rooted via shuame and lets me delete apps only with titanium backup but they keep reappearing half an hour later or when the device is rebooted. when i try to delete with any other root app including es explorer it says the system is read only
im assuming the kernel doesnt allow the system to be modified from what ive found on similar threads so i need to flash a security disabled one, the problem is this tablet is obscure so theres literally no custom roms or custom kernels
id be extremely grateful if anyone could help with modifying the kernel (if its not something extremely hard and time consuming - i have no idea im not a dev) would any similar tablet kernel work on it?
normally id just leave it and disable the apps but the problem is the tablet is running a phone os with both system telephone apps constantly draining the battery quickly on cell standby when its a wifi tablet (able to use a 3g dongle though), using airplane mode with those apps frozen still drains the battery really fast but the 30mins or so the apps are deleted with titanium backup the tablet only loses 1-2% instead of 10-20% in 30mins which is dreadful as its has a 6000mah battery
would anyone be able to suggest a similar kernel with security disabled?
kernel version 3.4.39+
android version 4.2.2
firmware version: 2.1_20130903