Just a few days after coming to market Samsung Galaxy S4, Dan Rosenberg a popular Android modder successfully cracked into its AT&T locked bootloader. After unlocking it Dan also stated that this hack will work with all locked versions of the Galaxy S4. This hack will interest those people who would want to utilize the new Samsung Galaxy S4 to its maximum and with all its hardware and sensor powers that it offers.
Dan uploaded a picture this picture via twitter after unlocking the Galaxy S4, he even installed a custom recovery on the phone, and tools like ClockworkMod or TWRP recovery. Dan is professionally a security researcher with Azimuth Security and has previously cracked into Motorola’s latest RAZR.
So all those who are using the new Samsung Galaxy S4, be careful….its kinda hackable