Samsung Galaxy S II is a great device which has so a lot of superb features that you want to see in any smartphones so, in this post I’ll tell you to remove yellow triangle on Samsung Galaxy S2 exclusive of USB, After rooting Samsung Galaxy S II, a yellow triangle will show up at the bottom of Samsung Galaxy S2 Logo during boot up. So, below you can see below very fine and easy to understand steps…
DISCLAIMER: The below method is bit risky and we will not be held responsible if you lose data or your device gets damaged in the following of this guide so please proceed at your own risk.
Step #1: first of all Power on Samsung Galaxy S2 and connect USB cable to your phone and also download the correct CF-Root here.
Step #2: At PC, use 7-Zip to extract zImage (zip – tar – zImage) then copy it to sdcard then download the correct stock kernel here.
Step #3: Extract stock kernel .tar file that you downloaded to Kernel folder.
Step #4: Remove USB cable from your phone and then power off your phone.
Step #5: Press and hold down Volume Down + Home + Power buttons at the same time and press Volume Up button when warning prompt.
Step #6: Odin download mode will be loaded.
Step #7: Connect USB cable to your phone.
Step #8: Bring up Odin3 and just click on PDA.
Step #9: Select the .tar at Kernel folder.
Step #10: Click Start then.
Step #11: Remove USB cable from your phone when you see green PASS! at Odin3.
Step #12: After Android loaded, bring up CWM Manager.
Step #13: Select Flash kernel ~ Flash a kernel and select zImage then click Flash.