Samsung Galaxy S3 Latest Firmware Contacts App Lag Issue I have upgraded my phone to the latest firmware which is MainBand : I9300XXLFB.

Before that release no problem was recognized with the contacts app. But now; I am facing with an issue that; it takes 3 to 5 secs to load the contacs list.

Is this a specific one for me or a global issue ?

Regards
I had a similar issue right after the update. My situation was far worse. If I were to receive a call from 'specific' contacts, the phone would crash (com.android.phone module) and I wouldn't be able to answer it, let alone identify who was calling.

The simple solution for this problem is to Export all your contacts onto your internal SD card. Transfer them over to your computer and Import them by Kies. (This method solved my issue. Maybe it will help you too.

Regards,
Sterex