so far, i’ve never encountered the need to use a stylus. i would imagine that it would help especially with drawings and accuracy. but for me, it’s just nice to have.
it depends on the phone. my phone is the starmobile astra. i hold the power button and a pop up appears with options to either turn off my phone or take a screenshot.
i have apps that prolong my phone’s battery life. antutu battery saver and antutu cpu master. battery saver undervolts it during night time hours. the cpu master is capable of overclocking or underclocking your processor. root access is needed for cpu master though.
for one thing, if you mess up, you’ll void your phone’s warranty. at least that’s the deal in my case. and most of the people i have talked to about this.
