Resolved SGS3 GT-I9300 MIUI 3.1.18 Browser and Lock Screen Issues

Jan 25, 2013
Hi all,

I am new to MIUI, but not new to ROM flashing. I won GT-I9300 and I flashed MIUI yesterday. The baked in browser does not start-up, and the lock screen does not work. Does not matter what I set in the security options, phone never gets locked even when I use the power button and set the option to lock instantly. Lock screen only comes up as standard "Slide" after reboot, but only once.
This is what I have done to flash it:
- wipe cache
- wipe data/factory reset
- wipe dalvik cache
- install zip from SD
- reboot
- shutdown
- install gapps from sd
- reboot

Any ideas?