Originally Posted by noggin9797
I am pretty new to this whole rooting process and stuff like that, but I rooted my phone and put the TWRP Rom on my phone. It has been running really slow lately, so I did a hard Advanced Wipe from the TWRP menu. I checked all the options in the Advanced Wipe area. Now when I try to reboot it, it keeps saying that there is No OS installed. And when I reboot it, it just feezes at the Samsung Galaxy screen. How do I install an OS on it? Thanks in advance...
You formatted your whole device.... Go to sammobile website, download firmware for your device and flash using Odin.
[Galaxy Note 3 - Dr.Ketan's K6 ROM]
[Galaxy Note 2 - DN3 v4 RC2]
[Xperia Neo L - Customized Stock ICS]
GALAXY NOTE 3 - DR.KETAN'S CCR K8.1
GALAXY NOTE 2 - DN3 V5+
SONY MT25 - ROOTED CUSTOM ICS