Is there a way to root Samsung Galaxy S2?
Chainfire has made a solution that allows Galaxy S2 users to gain root access on the XXLPQ firmware. XDA Developers’ member CF-Root also brings BusyBox, ClockworkMod Recovery and SuperSU support. For those who don’t know, rooting gives one the power to customize your device.
Is there a ROM for Samsung Galaxy GT I9100?
The Unofficial CM 12.1 ROM for the Samsung Galaxy S GT-I9100 comes from XDA senior member Lysergic Acid and is currently in beta stage. Although this is an unofficial build, the developer hasn’t made much changes from CM 12.1 base, so you can expect pretty much the same experience from this ROM as an official CM 12.1 Nightly build.
Can you use ClockworkMod on Galaxy S2 GT-I9100?
The method works on the Galaxy S2 GT-i9100. If applied on other variants it may lead to loss or damage of the device. It is recommended to charge the battery up to at least 85% for the process to go smoothly. You should follow the guide at your own risk, as iJailbreak won’t be responsible for any damages faced.
Can You revert back to stock firmware on Galaxy S2?
Although it technically voids the warranty, you can revert back to stock firmware to restore it. The method works on the Galaxy S2 GT-i9100. If applied on other variants it may lead to loss or damage of the device.
Basically, CF-Root is a modified kernel based original firmware kernel by adding root to it. Besides, it also adds BusyBox, Superuser, ClockworkMod recovery and CWM Manager. It is one of the ways to root Samsung Galaxy S2.
How to check kernel version of Samsung Galaxy S2?
To check your kernel version ~ go to Settings – About phone. For example, my SGS2 kernel version is 2.6.35.7-I9100 XWKF1 -CL256340 root@DELL106 #2. Look for KF1 first, then XW. Therefore, XW_OJV_KF1 is the CF-Root that matches my current kernel.
How do I connect my Samsung Galaxy S2 to my computer?
Turn off your phone. Then, hold down Volume Down, Center Home, and Power. Continue holding until you see a warning screen (about 3 seconds). Hit Volume Up. Then, connect your Galaxy S2 to your computer.