[Guide] Root Samsung Galay ACE NXT (SM-G313H) & All Other Android Smartphones

Requirements

*PC
*Kingo pc app LINK
*USB cable
*ADB_USB drivers LINK
*Internet connection

To Root

.Install KingoRoot in your PC

.Connect phone to pc(Make sure ADB_USB drivers are installed on your pc)

.Enable USB debugging in your phone(Phone settings>about phone>tap several times on BIULD NUMBER> Developer Options now will be unlocked> Go back to settings> developer options> enable usb debbugging> always enable usb degguing for this pc
.Open KingoRoot in pc

(Make sure you quit/exit bluestacks on your pc if you've installed one)

.Kingo will automattically detect your smartphone's model (If havent dont proceed further)

.Click root(Internet connection required)

.Whatever happens be patient

.It will ask for confirmation after sometime, click OK

.Wait for several minutes as it download its required files.

.Congrats, Ur phone is now rooted

.Check ur phone app drawer, Superuser now can be seen installed


To Unroot
Method 1
.Open Kingo pc app
.Connect Phone to Pc(Enable usb debugging)
.Click remove root
.Wait & phone will be unrooted

Method 2
.Download your phone stock firmware from Sammobiles (u need to know your firmware version, eg G313HDDU0AOA1 (Settings>About phone>Baseband number) and product region, eg INS (India)  (if u choose product region wrong,u may not get network coverage and OTA updates))
.download ODIN (LATEST)
.Open odin (Enable usb debugging)
.Switch off phone
.Boot into download mode (vol down+power+home simultaniously)
.Odin will detect your phone
.       ID:COM    >     0:[COM3]
.       LOG       >     <ID:0/003> Added!!
.Click AP
.Browse Your Firmware (.tar.md5)
.OKAY
.your phone will be flashed back to stock rom...