What is Root in Android Phones?

Root is a su binary which is installed in your android mobile, than you can access all files of your android mobile, In other words, you will get instant access to root directory of your android mobile. In other words, you can even access all files which contain your Hardware info as well. If you are/were an iPhone user, then you must heard Jailbreak term. Right? Basically, this rooting is similar to jailbreaking of iPhone. So, let's move on to some of the advantages and disadvantages for rooting your android phone now.

Advantages of Rooting your Android Phone
Rooting your android mobile has several advantages, but here we are listing some of the best advantages, you will get after rooting your android mobile. So, if you have prepared your mind to root android without computer, then you must be aware of disadvantages and advantages of rooting android mobile.​ So, before rooting your android phone make sure that you have read both advantages and disadvantages.

​Access all files of your mobile, whether they are present in the root directory of your storage or enywhere else, by giving root permissions, you can Edit or Delete any system file.
Increase your mobile performance by over clockocking it, by changing the frequency of CPU of your android mobile, by which you can easily speed up your android mobile without any problem.
Even, you can increase battery life, by under clocking CPU of your android mobile, which will let your phone battery for long time.
Can install the several custom rom to change feel of your android version like CyanogenMod or AOSP or Eye Candy ROM MIUI which can change the feel off whole android device usage.
Can upgrade android version of your mobile using custom rom like CM11 or CM12 or any other rom. There are tons of custom rom available now a days like MIUI, Carbon ROM etc.
Can access some of the best apps which you can use after rooting it only, you can get best root apps for the android device from here, which you can use only if your device is rooted. There are more than 50 best root apps which you can't use on your phone without rooting.
Internal Memory can also be increased after rooting your android mobile, as you can swap your internal, as well as memory card without any problem, , just by edit vold.fstab file in the root directory which can be accessed once you root your android mobile.

Disadvantages of Rooting your Android Phone
Every thing in this world, which has advantages has its disadvantages also, so here we are listing some of the disadvantages of rooting your android mobile. After reading advantages of rooting android mobile without computer, if you have made your mind to root without pc using these apk, then you must read these disadvantages also.​

​Your phone might hard brick: It sounds awkward but it’s truth. Process of rooting android mobile is very risky and has to be done with very caution. As, on wrong step in rooting your android phone might cause hard brick. That’s the reason that I do not recommend newbies to root their android mobile.

There may be data loss in the process of rooting your mobile:

Yea! You heard that right. Rooting your android mobile can create data loss. As in the process of rooting android mobile some steps like hard resetting the whole mobile is included sometime, so team of Dreamy Tricks recommends you to take backup at least so that if you lost your data in process of rooting your android mobile, you can get it back anytime.

Warranty of your android mobile is killed, when you root it: This is one of main reason that most of guys decides to keep their android phone unrooted as they can not take risk with warranty of their android mobiles. Though, you can unroot your android mobile anytime to get your warranty back. (We will discuss about it later in this post).

You might face random reboots: This is my personal experience guys as last time, When I was installing a custom ROM in my android mobile I was facing random reboots and apps crashes as well.

There is a loss of privacy as well, as third party ROMS and apps can misuse of root permissions. As, process of rooting your android mobile includes adding of third party apps which is a bit risky.